2019-09-02 13:47:03.568 INFO 84044 --- [main] edu.nju.BugApplication : Starting BugApplication on xujiaweideMacBook-Pro.local with PID 84044 (/Users/xujiawei/crowd/crowdsource-backend/target/classes started by xujiawei in /Users/xujiawei/crowd/crowdsource-backend) 2019-09-02 13:47:03.574 INFO 84044 --- [main] edu.nju.BugApplication : No active profile set, falling back to default profiles: default 2019-09-02 13:47:04.392 INFO 84044 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data repositories in DEFAULT mode. 2019-09-02 13:47:04.416 INFO 84044 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 18ms. Found 0 repository interfaces. 2019-09-02 13:47:04.907 INFO 84044 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8090 (http) 2019-09-02 13:47:04.937 INFO 84044 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2019-09-02 13:47:04.937 INFO 84044 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.17] 2019-09-02 13:47:05.017 INFO 84044 --- [main] o.a.c.c.C.[.[localhost].[/Bug/api] : Initializing Spring embedded WebApplicationContext 2019-09-02 13:47:05.018 INFO 84044 --- [main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 1401 ms 2019-09-02 13:47:05.281 INFO 84044 --- [main] org.mongodb.driver.cluster : Cluster created with settings {hosts=[localhost:27017], mode=SINGLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500} 2019-09-02 13:47:05.330 INFO 84044 --- [cluster-ClusterId{value='5d6cacd9553dc1484cb1740f', description='null'}-localhost:27017] org.mongodb.driver.connection : Opened connection [connectionId{localValue:1, serverValue:129}] to localhost:27017 2019-09-02 13:47:05.334 INFO 84044 --- [cluster-ClusterId{value='5d6cacd9553dc1484cb1740f', description='null'}-localhost:27017] org.mongodb.driver.cluster : Monitor thread successfully connected to server with description ServerDescription{address=localhost:27017, type=STANDALONE, state=CONNECTED, ok=true, version=ServerVersion{versionList=[4, 0, 3]}, minWireVersion=0, maxWireVersion=7, maxDocumentSize=16777216, logicalSessionTimeoutMinutes=30, roundTripTimeNanos=2299559} 2019-09-02 13:47:05.600 INFO 84044 --- [main] org.mongodb.driver.connection : Opened connection [connectionId{localValue:2, serverValue:130}] to localhost:27017 2019-09-02 13:47:05.843 INFO 84044 --- [main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor' 2019-09-02 13:47:06.071 INFO 84044 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8090 (http) with context path '/Bug/api' 2019-09-02 13:47:06.075 INFO 84044 --- [main] edu.nju.BugApplication : Started BugApplication in 2.83 seconds (JVM running for 3.504) 2019-09-02 13:49:23.032 INFO 84044 --- [http-nio-8090-exec-1] o.a.c.c.C.[.[localhost].[/Bug/api] : Initializing Spring DispatcherServlet 'dispatcherServlet' 2019-09-02 13:49:23.033 INFO 84044 --- [http-nio-8090-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' 2019-09-02 13:49:23.041 INFO 84044 --- [http-nio-8090-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 8 ms 2019-09-02 13:49:23.106 INFO 84044 --- [http-nio-8090-exec-2] org.mongodb.driver.connection : Opened connection [connectionId{localValue:3, serverValue:131}] to localhost:27017 2019-09-02 14:21:48.016 INFO 84044 --- [Thread-3] o.s.s.concurrent.ThreadPoolTaskExecutor : Shutting down ExecutorService 'applicationTaskExecutor' 2019-09-02 14:21:48.024 INFO 84044 --- [Thread-3] org.mongodb.driver.connection : Closed connection [connectionId{localValue:2, serverValue:130}] to localhost:27017 because the pool has been closed. 2019-09-02 14:21:48.024 INFO 84044 --- [Thread-3] org.mongodb.driver.connection : Closed connection [connectionId{localValue:3, serverValue:131}] to localhost:27017 because the pool has been closed. 2019-09-02 14:23:52.437 INFO 84411 --- [main] edu.nju.BugApplication : Starting BugApplication on xujiaweideMacBook-Pro.local with PID 84411 (/Users/xujiawei/crowd/crowdsource-backend/target/classes started by xujiawei in /Users/xujiawei/crowd/crowdsource-backend) 2019-09-02 14:23:52.439 INFO 84411 --- [main] edu.nju.BugApplication : No active profile set, falling back to default profiles: default 2019-09-02 14:23:52.974 INFO 84411 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data repositories in DEFAULT mode. 2019-09-02 14:23:52.997 INFO 84411 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 19ms. Found 0 repository interfaces. 2019-09-02 14:23:53.396 INFO 84411 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8090 (http) 2019-09-02 14:23:53.411 INFO 84411 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2019-09-02 14:23:53.411 INFO 84411 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.17] 2019-09-02 14:23:53.464 INFO 84411 --- [main] o.a.c.c.C.[.[localhost].[/Bug/api] : Initializing Spring embedded WebApplicationContext 2019-09-02 14:23:53.465 INFO 84411 --- [main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 1000 ms 2019-09-02 14:23:53.642 INFO 84411 --- [main] org.mongodb.driver.cluster : Cluster created with settings {hosts=[localhost:27017], mode=SINGLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500} 2019-09-02 14:23:53.684 INFO 84411 --- [cluster-ClusterId{value='5d6cb579553dc149bbef4c8a', description='null'}-localhost:27017] org.mongodb.driver.connection : Opened connection [connectionId{localValue:1, serverValue:136}] to localhost:27017 2019-09-02 14:23:53.687 INFO 84411 --- [cluster-ClusterId{value='5d6cb579553dc149bbef4c8a', description='null'}-localhost:27017] org.mongodb.driver.cluster : Monitor thread successfully connected to server with description ServerDescription{address=localhost:27017, type=STANDALONE, state=CONNECTED, ok=true, version=ServerVersion{versionList=[4, 0, 3]}, minWireVersion=0, maxWireVersion=7, maxDocumentSize=16777216, logicalSessionTimeoutMinutes=30, roundTripTimeNanos=1888754} 2019-09-02 14:23:53.906 INFO 84411 --- [main] org.mongodb.driver.connection : Opened connection [connectionId{localValue:2, serverValue:137}] to localhost:27017 2019-09-02 14:23:54.102 INFO 84411 --- [main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor' 2019-09-02 14:23:54.262 INFO 84411 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8090 (http) with context path '/Bug/api' 2019-09-02 14:23:54.265 INFO 84411 --- [main] edu.nju.BugApplication : Started BugApplication in 2.044 seconds (JVM running for 2.405) 2019-09-02 14:24:07.813 INFO 84411 --- [http-nio-8090-exec-1] o.a.c.c.C.[.[localhost].[/Bug/api] : Initializing Spring DispatcherServlet 'dispatcherServlet' 2019-09-02 14:24:07.813 INFO 84411 --- [http-nio-8090-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' 2019-09-02 14:24:07.818 INFO 84411 --- [http-nio-8090-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 5 ms 2019-09-02 14:24:07.866 INFO 84411 --- [http-nio-8090-exec-2] org.mongodb.driver.connection : Opened connection [connectionId{localValue:3, serverValue:138}] to localhost:27017 2019-09-02 14:24:07.907 ERROR 84411 --- [http-nio-8090-exec-3] o.a.c.c.C.[.[.[.[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [/Bug/api] threw exception [Request processing failed; nested exception is org.springframework.data.mapping.MappingException: No property if_Bug found on entity class edu.nju.entities.TestCase to bind constructor parameter to!] with root cause org.springframework.data.mapping.MappingException: No property if_Bug found on entity class edu.nju.entities.TestCase to bind constructor parameter to! at org.springframework.data.mapping.model.PersistentEntityParameterValueProvider.getParameterValue(PersistentEntityParameterValueProvider.java:68) ~[spring-data-commons-2.1.6.RELEASE.jar:2.1.6.RELEASE] at org.springframework.data.mapping.model.SpELExpressionParameterValueProvider.getParameterValue(SpELExpressionParameterValueProvider.java:49) ~[spring-data-commons-2.1.6.RELEASE.jar:2.1.6.RELEASE] at org.springframework.data.convert.ClassGeneratingEntityInstantiator$EntityInstantiatorAdapter.extractInvocationArguments(ClassGeneratingEntityInstantiator.java:250) ~[spring-data-commons-2.1.6.RELEASE.jar:2.1.6.RELEASE] at org.springframework.data.convert.ClassGeneratingEntityInstantiator$EntityInstantiatorAdapter.createInstance(ClassGeneratingEntityInstantiator.java:223) ~[spring-data-commons-2.1.6.RELEASE.jar:2.1.6.RELEASE] at org.springframework.data.convert.ClassGeneratingEntityInstantiator.createInstance(ClassGeneratingEntityInstantiator.java:84) ~[spring-data-commons-2.1.6.RELEASE.jar:2.1.6.RELEASE] at org.springframework.data.mongodb.core.convert.MappingMongoConverter.read(MappingMongoConverter.java:274) ~[spring-data-mongodb-2.1.6.RELEASE.jar:2.1.6.RELEASE] at org.springframework.data.mongodb.core.convert.MappingMongoConverter.read(MappingMongoConverter.java:247) ~[spring-data-mongodb-2.1.6.RELEASE.jar:2.1.6.RELEASE] at org.springframework.data.mongodb.core.convert.MappingMongoConverter.read(MappingMongoConverter.java:196) ~[spring-data-mongodb-2.1.6.RELEASE.jar:2.1.6.RELEASE] at org.springframework.data.mongodb.core.convert.MappingMongoConverter.read(MappingMongoConverter.java:192) ~[spring-data-mongodb-2.1.6.RELEASE.jar:2.1.6.RELEASE] at org.springframework.data.mongodb.core.convert.MappingMongoConverter.read(MappingMongoConverter.java:80) ~[spring-data-mongodb-2.1.6.RELEASE.jar:2.1.6.RELEASE] at org.springframework.data.mongodb.core.MongoTemplate$ReadDocumentCallback.doWith(MongoTemplate.java:3024) ~[spring-data-mongodb-2.1.6.RELEASE.jar:2.1.6.RELEASE] at org.springframework.data.mongodb.core.MongoTemplate.executeFindMultiInternal(MongoTemplate.java:2680) ~[spring-data-mongodb-2.1.6.RELEASE.jar:2.1.6.RELEASE] at org.springframework.data.mongodb.core.MongoTemplate.doFind(MongoTemplate.java:2411) ~[spring-data-mongodb-2.1.6.RELEASE.jar:2.1.6.RELEASE] at org.springframework.data.mongodb.core.MongoTemplate.doFind(MongoTemplate.java:2394) ~[spring-data-mongodb-2.1.6.RELEASE.jar:2.1.6.RELEASE] at org.springframework.data.mongodb.core.MongoTemplate.find(MongoTemplate.java:830) ~[spring-data-mongodb-2.1.6.RELEASE.jar:2.1.6.RELEASE] at org.springframework.data.mongodb.core.MongoTemplate.find(MongoTemplate.java:816) ~[spring-data-mongodb-2.1.6.RELEASE.jar:2.1.6.RELEASE] at edu.nju.dao.TestCaseDao.findByReport(TestCaseDao.java:35) ~[classes/:na] at edu.nju.dao.TestCaseDao$$FastClassBySpringCGLIB$$44d110e7.invoke() ~[classes/:na] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:749) ~[spring-aop-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) ~[spring-aop-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:139) ~[spring-tx-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688) ~[spring-aop-5.1.6.RELEASE.jar:5.1.6.RELEASE] at edu.nju.dao.TestCaseDao$$EnhancerBySpringCGLIB$$140858d9.findByReport() ~[classes/:na] at edu.nju.service.ExtraService.getCaseList(ExtraService.java:49) ~[classes/:na] at edu.nju.controller.ExtraController.getCaseList(ExtraController.java:131) ~[classes/:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_221] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_221] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_221] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_221] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:189) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:892) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:897) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:634) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.17.jar:9.0.17] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_221] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_221] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.17.jar:9.0.17] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_221] 2019-09-02 14:28:58.624 INFO 84411 --- [Thread-6] o.s.s.concurrent.ThreadPoolTaskExecutor : Shutting down ExecutorService 'applicationTaskExecutor' 2019-09-02 14:28:58.628 INFO 84411 --- [Thread-6] org.mongodb.driver.connection : Closed connection [connectionId{localValue:3, serverValue:138}] to localhost:27017 because the pool has been closed. 2019-09-02 14:28:58.628 INFO 84411 --- [Thread-6] org.mongodb.driver.connection : Closed connection [connectionId{localValue:2, serverValue:137}] to localhost:27017 because the pool has been closed. 2019-09-02 14:29:02.623 INFO 84462 --- [main] edu.nju.BugApplication : Starting BugApplication on xujiaweideMacBook-Pro.local with PID 84462 (/Users/xujiawei/crowd/crowdsource-backend/target/classes started by xujiawei in /Users/xujiawei/crowd/crowdsource-backend) 2019-09-02 14:29:02.625 INFO 84462 --- [main] edu.nju.BugApplication : No active profile set, falling back to default profiles: default 2019-09-02 14:29:03.120 INFO 84462 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data repositories in DEFAULT mode. 2019-09-02 14:29:03.135 INFO 84462 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 12ms. Found 0 repository interfaces. 2019-09-02 14:29:03.494 INFO 84462 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8090 (http) 2019-09-02 14:29:03.511 INFO 84462 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2019-09-02 14:29:03.511 INFO 84462 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.17] 2019-09-02 14:29:03.566 INFO 84462 --- [main] o.a.c.c.C.[.[localhost].[/Bug/api] : Initializing Spring embedded WebApplicationContext 2019-09-02 14:29:03.567 INFO 84462 --- [main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 916 ms 2019-09-02 14:29:03.748 INFO 84462 --- [main] org.mongodb.driver.cluster : Cluster created with settings {hosts=[localhost:27017], mode=SINGLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500} 2019-09-02 14:29:03.780 INFO 84462 --- [cluster-ClusterId{value='5d6cb6af553dc149ee76949c', description='null'}-localhost:27017] org.mongodb.driver.connection : Opened connection [connectionId{localValue:1, serverValue:141}] to localhost:27017 2019-09-02 14:29:03.783 INFO 84462 --- [cluster-ClusterId{value='5d6cb6af553dc149ee76949c', description='null'}-localhost:27017] org.mongodb.driver.cluster : Monitor thread successfully connected to server with description ServerDescription{address=localhost:27017, type=STANDALONE, state=CONNECTED, ok=true, version=ServerVersion{versionList=[4, 0, 3]}, minWireVersion=0, maxWireVersion=7, maxDocumentSize=16777216, logicalSessionTimeoutMinutes=30, roundTripTimeNanos=1702791} 2019-09-02 14:29:04.007 INFO 84462 --- [main] org.mongodb.driver.connection : Opened connection [connectionId{localValue:2, serverValue:142}] to localhost:27017 2019-09-02 14:29:04.208 INFO 84462 --- [main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor' 2019-09-02 14:29:04.382 INFO 84462 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8090 (http) with context path '/Bug/api' 2019-09-02 14:29:04.385 INFO 84462 --- [main] edu.nju.BugApplication : Started BugApplication in 2.004 seconds (JVM running for 2.528) 2019-09-02 14:29:19.812 INFO 84462 --- [http-nio-8090-exec-2] o.a.c.c.C.[.[localhost].[/Bug/api] : Initializing Spring DispatcherServlet 'dispatcherServlet' 2019-09-02 14:29:19.813 INFO 84462 --- [http-nio-8090-exec-2] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' 2019-09-02 14:29:19.820 INFO 84462 --- [http-nio-8090-exec-2] o.s.web.servlet.DispatcherServlet : Completed initialization in 7 ms 2019-09-02 14:29:19.911 INFO 84462 --- [http-nio-8090-exec-2] org.mongodb.driver.connection : Opened connection [connectionId{localValue:3, serverValue:143}] to localhost:27017 2019-09-02 14:44:37.679 INFO 84462 --- [Thread-6] o.s.s.concurrent.ThreadPoolTaskExecutor : Shutting down ExecutorService 'applicationTaskExecutor' 2019-09-02 14:44:37.684 INFO 84462 --- [Thread-6] org.mongodb.driver.connection : Closed connection [connectionId{localValue:2, serverValue:142}] to localhost:27017 because the pool has been closed. 2019-09-02 14:44:37.684 INFO 84462 --- [Thread-6] org.mongodb.driver.connection : Closed connection [connectionId{localValue:3, serverValue:143}] to localhost:27017 because the pool has been closed. 2019-09-02 15:15:06.234 INFO 84806 --- [main] edu.nju.BugApplication : Starting BugApplication on xujiaweideMacBook-Pro.local with PID 84806 (/Users/xujiawei/crowd/crowdsource-backend/target/classes started by xujiawei in /Users/xujiawei/crowd/crowdsource-backend) 2019-09-02 15:15:06.236 INFO 84806 --- [main] edu.nju.BugApplication : No active profile set, falling back to default profiles: default 2019-09-02 15:15:06.824 INFO 84806 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data repositories in DEFAULT mode. 2019-09-02 15:15:06.843 INFO 84806 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 13ms. Found 0 repository interfaces. 2019-09-02 15:15:07.302 INFO 84806 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8090 (http) 2019-09-02 15:15:07.321 INFO 84806 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2019-09-02 15:15:07.321 INFO 84806 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.17] 2019-09-02 15:15:07.403 INFO 84806 --- [main] o.a.c.c.C.[.[localhost].[/Bug/api] : Initializing Spring embedded WebApplicationContext 2019-09-02 15:15:07.404 INFO 84806 --- [main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 1139 ms 2019-09-02 15:15:07.647 INFO 84806 --- [main] org.mongodb.driver.cluster : Cluster created with settings {hosts=[localhost:27017], mode=SINGLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500} 2019-09-02 15:15:07.685 INFO 84806 --- [cluster-ClusterId{value='5d6cc17b553dc14b465b6ea1', description='null'}-localhost:27017] org.mongodb.driver.connection : Opened connection [connectionId{localValue:1, serverValue:148}] to localhost:27017 2019-09-02 15:15:07.687 INFO 84806 --- [cluster-ClusterId{value='5d6cc17b553dc14b465b6ea1', description='null'}-localhost:27017] org.mongodb.driver.cluster : Monitor thread successfully connected to server with description ServerDescription{address=localhost:27017, type=STANDALONE, state=CONNECTED, ok=true, version=ServerVersion{versionList=[4, 0, 3]}, minWireVersion=0, maxWireVersion=7, maxDocumentSize=16777216, logicalSessionTimeoutMinutes=30, roundTripTimeNanos=1937324} 2019-09-02 15:15:07.956 INFO 84806 --- [main] org.mongodb.driver.connection : Opened connection [connectionId{localValue:2, serverValue:149}] to localhost:27017 2019-09-02 15:15:08.198 INFO 84806 --- [main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService 'applicationTaskExecutor' 2019-09-02 15:15:08.370 INFO 84806 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8090 (http) with context path '/Bug/api' 2019-09-02 15:15:08.373 INFO 84806 --- [main] edu.nju.BugApplication : Started BugApplication in 2.418 seconds (JVM running for 2.847) 2019-09-02 15:15:19.089 INFO 84806 --- [http-nio-8090-exec-1] o.a.c.c.C.[.[localhost].[/Bug/api] : Initializing Spring DispatcherServlet 'dispatcherServlet' 2019-09-02 15:15:19.089 INFO 84806 --- [http-nio-8090-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' 2019-09-02 15:15:19.095 INFO 84806 --- [http-nio-8090-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 5 ms 2019-09-02 15:15:19.150 INFO 84806 --- [http-nio-8090-exec-2] org.mongodb.driver.connection : Opened connection [connectionId{localValue:3, serverValue:150}] to localhost:27017 2019-09-02 15:45:35.328 WARN 84806 --- [http-nio-8090-exec-2] org.ansj.util.MyStaticValue : not find library.properties in classpath use it by default ! 2019-09-02 15:45:35.332 INFO 84806 --- [http-nio-8090-exec-2] org.ansj.dic.impl.File2Stream : path to stream library/ambiguity.dic 2019-09-02 15:45:35.333 ERROR 84806 --- [http-nio-8090-exec-2] org.ansj.library.AmbiguityLibrary : Init ambiguity library error :org.ansj.exception.LibraryException: path :library/ambiguity.dic file:/Users/xujiawei/crowd/crowdsource-backend/library/ambiguity.dic not found or can not to read, path: library/ambiguity.dic 2019-09-02 15:45:35.334 INFO 84806 --- [http-nio-8090-exec-2] org.ansj.dic.impl.File2Stream : path to stream library/default.dic 2019-09-02 15:45:35.334 ERROR 84806 --- [http-nio-8090-exec-2] org.ansj.library.DicLibrary : Init ambiguity library error :org.ansj.exception.LibraryException: path :library/default.dic file:/Users/xujiawei/crowd/crowdsource-backend/library/default.dic not found or can not to read, path: library/default.dic 2019-09-02 15:45:35.686 INFO 84806 --- [http-nio-8090-exec-2] org.ansj.library.DATDictionary : init core library ok use time : 342 2019-09-02 15:45:36.071 INFO 84806 --- [http-nio-8090-exec-2] org.ansj.library.NgramLibrary : init ngram ok use time :380 2019-09-02 15:45:36.199 ERROR 84806 --- [http-nio-8090-exec-1] o.a.c.c.C.[.[.[.[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [/Bug/api] threw exception [Request processing failed; nested exception is java.lang.NullPointerException] with root cause java.lang.NullPointerException: null at edu.nju.service.RecommendService.categoryCount(RecommendService.java:411) ~[classes/:na] at edu.nju.service.RecommendService.count(RecommendService.java:382) ~[classes/:na] at edu.nju.service.RecommendService.recommandByDes(RecommendService.java:212) ~[classes/:na] at edu.nju.controller.RecommendController.recommend(RecommendController.java:130) ~[classes/:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_221] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_221] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_221] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_221] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:189) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:892) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:897) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:634) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.17.jar:9.0.17] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_221] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_221] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.17.jar:9.0.17] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_221] 2019-09-02 15:45:36.199 ERROR 84806 --- [http-nio-8090-exec-2] o.a.c.c.C.[.[.[.[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [/Bug/api] threw exception [Request processing failed; nested exception is java.lang.NullPointerException] with root cause java.lang.NullPointerException: null at edu.nju.service.RecommendService.categoryCount(RecommendService.java:411) ~[classes/:na] at edu.nju.service.RecommendService.count(RecommendService.java:382) ~[classes/:na] at edu.nju.service.RecommendService.recommandByTitle(RecommendService.java:200) ~[classes/:na] at edu.nju.controller.RecommendController.recommend(RecommendController.java:129) ~[classes/:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_221] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_221] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_221] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_221] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:189) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:892) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:897) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:634) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.17.jar:9.0.17] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_221] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_221] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.17.jar:9.0.17] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_221] 2019-09-02 16:18:11.510 INFO 84806 --- [http-nio-8090-exec-10] edu.nju.service.RecommendService : {"similarJson":[{"score":60,"bugDetail":{"severity":1,"case_take_id":"1281-2724","bug_category":"不正常退出","bug_page":"GnuCash-帮助与反馈-帮助详细","create_time_millis":"1555831607742","img_url":"","report_id":"5cbc1a9f825a8960cdc7bd4f","case_id":"1281","description":"帮助出错了","id":"5cbc1b37825a8960cdc7bd52","title":"帮助出错了","recurrent":1}},{"score":32.247448,"bugDetail":{"severity":2,"case_take_id":"1281-2724","bug_category":"不正常退出","bug_page":"GnuCash-导出-导出交易","create_time_millis":"1555759678945","img_url":"","report_id":"10010000035513","case_id":"1281","description":"导不出交易","id":"10010000035706","title":"导不出交易","recurrent":3}},{"score":23.660254,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"功能不完整","bug_page":"GnuCash-帮助与反馈-帮助详细","create_time_millis":"1555760208369","img_url":"http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1555760199304/1555760199304_Screenshot_2017-11-02-10-20-30-813_com.research.jpeg,http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1555760204396/1555760204396_Screenshot_2017-11-03-13-24-18-718_com.research.png","report_id":"10010000035513","case_id":"1281","description":"无法查看帮助助手","id":"10010000035710","title":"无法查看帮助助手","recurrent":2}},{"score":15,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"功能不完整","bug_page":"GnuCash-报表-饼图","create_time_millis":"1551415265571","img_url":"http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1551415256364/1551415256364_微信图片_20180527161441.png","report_id":"10010000035511","case_id":"1281","description":"饼图上有生活开支、房租、交通等选项，但是点击任何一项饼图都没有反应，也不提示任何信息，app应该在点击任何一项之后显示该项的详细开支","id":"10010000035576","title":"饼图上分项点击无效","recurrent":4}},{"score":15,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"功能不完整","bug_page":"GnuCash-报表-饼图","create_time_millis":"1551415144936","img_url":"","report_id":"10010000035511","case_id":"1281","description":"饼图上有生活开支、房租、交通等选项，但是点击任何一项饼图都没有反应，也不提示任何信息","id":"10010000035575","title":"饼图上分项点击无效","recurrent":4}},{"score":15,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1551414542210","img_url":"","report_id":"10010000035562","case_id":"1281","description":"账薄有问题","id":"10010000035574","title":"账薄点击无法应","recurrent":2}}],"userJson":{"severity":1,"case_take_id":"1281-2724","bug_category":"不正常退出","bug_page":"GnuCash-帮助与反馈-帮助详细","create_time_millis":"1567412291507","img_url":"","report_id":"","case_id":"1281","description":"","title":"帮助出错了","recurrent":1},"type":"similarJson"} 2019-09-02 16:18:12.000 INFO 84806 --- [http-nio-8090-exec-1] edu.nju.service.RecommendService : {"similarJson":[{"score":100,"bugDetail":{"severity":1,"case_take_id":"1281-2724","bug_category":"不正常退出","bug_page":"GnuCash-帮助与反馈-帮助详细","create_time_millis":"1555831607742","img_url":"","report_id":"5cbc1a9f825a8960cdc7bd4f","case_id":"1281","description":"帮助出错了","id":"5cbc1b37825a8960cdc7bd52","title":"帮助出错了","recurrent":1}},{"score":48.57738,"bugDetail":{"severity":2,"case_take_id":"1281-2724","bug_category":"不正常退出","bug_page":"GnuCash-导出-导出交易","create_time_millis":"1555759678945","img_url":"","report_id":"10010000035513","case_id":"1281","description":"导不出交易","id":"10010000035706","title":"导不出交易","recurrent":3}},{"score":35.20726,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"功能不完整","bug_page":"GnuCash-帮助与反馈-帮助详细","create_time_millis":"1555760208369","img_url":"http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1555760199304/1555760199304_Screenshot_2017-11-02-10-20-30-813_com.research.jpeg,http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1555760204396/1555760204396_Screenshot_2017-11-03-13-24-18-718_com.research.png","report_id":"10010000035513","case_id":"1281","description":"无法查看帮助助手","id":"10010000035710","title":"无法查看帮助助手","recurrent":2}},{"score":22.302967,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1551259757504","img_url":"http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1551259751155/1551259751155_微信图片_20171102111034.jpg","report_id":"10010000035513","case_id":"1281","description":"点击最近帐薄，却刷新出所有账薄列表，需要手动再次点开最近账薄。","id":"10010000035570","title":"最近帐薄打开存在问题","recurrent":2}},{"score":15,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"功能不完整","bug_page":"GnuCash-报表-饼图","create_time_millis":"1551415265571","img_url":"http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1551415256364/1551415256364_微信图片_20180527161441.png","report_id":"10010000035511","case_id":"1281","description":"饼图上有生活开支、房租、交通等选项，但是点击任何一项饼图都没有反应，也不提示任何信息，app应该在点击任何一项之后显示该项的详细开支","id":"10010000035576","title":"饼图上分项点击无效","recurrent":4}},{"score":15,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"功能不完整","bug_page":"GnuCash-报表-饼图","create_time_millis":"1551415144936","img_url":"","report_id":"10010000035511","case_id":"1281","description":"饼图上有生活开支、房租、交通等选项，但是点击任何一项饼图都没有反应，也不提示任何信息","id":"10010000035575","title":"饼图上分项点击无效","recurrent":4}}],"userJson":{"severity":1,"case_take_id":"1281-2724","bug_category":"不正常退出","bug_page":"GnuCash-帮助与反馈-帮助详细","create_time_millis":"1567412291997","img_url":"","report_id":"","case_id":"1281","description":"帮助出错了","title":"帮助出错了","recurrent":1},"type":"similarJson"} 2019-09-02 16:18:19.217 ERROR 84806 --- [http-nio-8090-exec-5] o.a.c.c.C.[.[.[.[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [/Bug/api] threw exception [Request processing failed; nested exception is java.lang.NullPointerException] with root cause java.lang.NullPointerException: null at edu.nju.service.RecommendService.categoryCount(RecommendService.java:411) ~[classes/:na] at edu.nju.service.RecommendService.count(RecommendService.java:382) ~[classes/:na] at edu.nju.service.RecommendService.recommandByTitle(RecommendService.java:200) ~[classes/:na] at edu.nju.controller.RecommendController.recommend(RecommendController.java:129) ~[classes/:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_221] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_221] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_221] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_221] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:189) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:892) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:897) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:634) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.17.jar:9.0.17] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_221] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_221] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.17.jar:9.0.17] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_221] 2019-09-02 16:18:19.715 ERROR 84806 --- [http-nio-8090-exec-7] o.a.c.c.C.[.[.[.[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [/Bug/api] threw exception [Request processing failed; nested exception is java.lang.NullPointerException] with root cause java.lang.NullPointerException: null at edu.nju.service.RecommendService.categoryCount(RecommendService.java:411) ~[classes/:na] at edu.nju.service.RecommendService.count(RecommendService.java:382) ~[classes/:na] at edu.nju.service.RecommendService.recommandByDes(RecommendService.java:212) ~[classes/:na] at edu.nju.controller.RecommendController.recommend(RecommendController.java:130) ~[classes/:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_221] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_221] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_221] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_221] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:189) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:892) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:897) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:634) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882) ~[spring-webmvc-5.1.6.RELEASE.jar:5.1.6.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200) ~[tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415) [tomcat-embed-core-9.0.17.jar:9.0.17] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.17.jar:9.0.17] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_221] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_221] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.17.jar:9.0.17] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_221] 2019-09-02 16:21:49.171 INFO 84806 --- [http-nio-8090-exec-2] edu.nju.service.RecommendService : {"similarJson":[{"score":70,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574917199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035557","title":"账薄有问题","recurrent":2}},{"score":70,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555760597983","img_url":"http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1555760595021/1555760595021_微信图片_20171102111038.png","report_id":"10010000035511","case_id":"1281","description":"账薄有问题123156456","id":"10010000035711","title":"账薄吧","recurrent":2}},{"score":65,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574809994","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035556","title":"账薄有问题","recurrent":2}},{"score":65,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1551414542210","img_url":"","report_id":"10010000035562","case_id":"1281","description":"账薄有问题","id":"10010000035574","title":"账薄点击无法应","recurrent":2}},{"score":65,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555759347199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035703","title":"账薄似乎是有问题的吧","recurrent":2}},{"score":60,"bugDetail":{"severity":5,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1564487411213","img_url":"","report_id":"5cbc1a9f825a8960cdc7bd4f","case_id":"1281","description":"账薄有问题000000000","id":"5d402ef3f00e7a801b85e472","title":"账薄有问题","recurrent":4}}],"userJson":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1567412509169","img_url":"","report_id":"","case_id":"1281","description":"账薄有问题","title":"","recurrent":2},"type":"similarJson"} 2019-09-02 16:21:49.668 INFO 84806 --- [http-nio-8090-exec-10] edu.nju.service.RecommendService : {"similarJson":[{"score":100,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574917199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035557","title":"账薄有问题","recurrent":2}},{"score":95,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574809994","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035556","title":"账薄有问题","recurrent":2}},{"score":90.98076,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555759347199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035703","title":"账薄似乎是有问题的吧","recurrent":2}},{"score":90,"bugDetail":{"severity":5,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1564487411213","img_url":"","report_id":"5cbc1a9f825a8960cdc7bd4f","case_id":"1281","description":"账薄有问题000000000","id":"5d402ef3f00e7a801b85e472","title":"账薄有问题","recurrent":4}},{"score":87.32051,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555760597983","img_url":"http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1555760595021/1555760595021_微信图片_20171102111038.png","report_id":"10010000035511","case_id":"1281","description":"账薄有问题123156456","id":"10010000035711","title":"账薄吧","recurrent":2}},{"score":85.62178,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550579079108","img_url":"","report_id":"10010000035511","case_id":"1281","description":"我也觉得账薄有问题","id":"10010000035560","title":"我也觉得账薄有问题","recurrent":2}}],"userJson":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1567412509665","img_url":"","report_id":"","case_id":"1281","description":"账薄有问题","title":"账薄有问题","recurrent":2},"type":"similarJson"} 2019-09-02 16:29:50.048 INFO 84806 --- [http-nio-8090-exec-8] edu.nju.service.RecommendService : {"similarJson":[{"score":100,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574809994","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035556","title":"账薄有问题","recurrent":2}},{"score":95.98076,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555759347199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035703","title":"账薄似乎是有问题的吧","recurrent":2}},{"score":95,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574917199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035557","title":"账薄有问题","recurrent":2}},{"score":90.62178,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550579079108","img_url":"","report_id":"10010000035511","case_id":"1281","description":"我也觉得账薄有问题","id":"10010000035560","title":"我也觉得账薄有问题","recurrent":2}},{"score":90,"bugDetail":{"severity":5,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1564487411213","img_url":"","report_id":"5cbc1a9f825a8960cdc7bd4f","case_id":"1281","description":"账薄有问题000000000","id":"5d402ef3f00e7a801b85e472","title":"账薄有问题","recurrent":4}},{"score":82.32051,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555760597983","img_url":"http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1555760595021/1555760595021_微信图片_20171102111038.png","report_id":"10010000035511","case_id":"1281","description":"账薄有问题123156456","id":"10010000035711","title":"账薄吧","recurrent":2}}],"userJson":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1567412990046","img_url":"","report_id":"","case_id":"1281","description":"账薄有问题","title":"账薄有问题","recurrent":2},"type":"similarJson"} 2019-09-02 16:29:50.049 INFO 84806 --- [http-nio-8090-exec-2] edu.nju.service.RecommendService : {"similarJson":[{"score":100,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574809994","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035556","title":"账薄有问题","recurrent":2}},{"score":95.98076,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555759347199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035703","title":"账薄似乎是有问题的吧","recurrent":2}},{"score":95,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574917199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035557","title":"账薄有问题","recurrent":2}},{"score":90.62178,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550579079108","img_url":"","report_id":"10010000035511","case_id":"1281","description":"我也觉得账薄有问题","id":"10010000035560","title":"我也觉得账薄有问题","recurrent":2}},{"score":90,"bugDetail":{"severity":5,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1564487411213","img_url":"","report_id":"5cbc1a9f825a8960cdc7bd4f","case_id":"1281","description":"账薄有问题000000000","id":"5d402ef3f00e7a801b85e472","title":"账薄有问题","recurrent":4}},{"score":82.32051,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555760597983","img_url":"http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1555760595021/1555760595021_微信图片_20171102111038.png","report_id":"10010000035511","case_id":"1281","description":"账薄有问题123156456","id":"10010000035711","title":"账薄吧","recurrent":2}}],"userJson":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1567412990047","img_url":"","report_id":"","case_id":"1281","description":"账薄有问题","title":"账薄有问题","recurrent":2},"type":"similarJson"} 2019-09-02 16:30:10.078 INFO 84806 --- [http-nio-8090-exec-8] edu.nju.service.RecommendService : {"similarJson":[{"score":60,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574809994","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035556","title":"账薄有问题","recurrent":2}},{"score":55.980762,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550579079108","img_url":"","report_id":"10010000035511","case_id":"1281","description":"我也觉得账薄有问题","id":"10010000035560","title":"我也觉得账薄有问题","recurrent":2}},{"score":55.980762,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555759347199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035703","title":"账薄似乎是有问题的吧","recurrent":2}},{"score":55,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574917199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035557","title":"账薄有问题","recurrent":2}},{"score":50,"bugDetail":{"severity":5,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1564487411213","img_url":"","report_id":"5cbc1a9f825a8960cdc7bd4f","case_id":"1281","description":"账薄有问题000000000","id":"5d402ef3f00e7a801b85e472","title":"账薄有问题","recurrent":4}},{"score":39.494896,"bugDetail":{"severity":1,"case_take_id":"1281-2724","bug_category":"不正常退出","bug_page":"科目-所有","create_time_millis":"1551776541178","img_url":"","report_id":"10010000035513","case_id":"1281","description":"所有的有问题","id":"10010000035604","title":"所有的有问题","recurrent":1}}],"userJson":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1567413010075","img_url":"","report_id":"","case_id":"1281","description":"","title":"账薄有问题","recurrent":2},"type":"similarJson"} 2019-09-02 16:30:11.073 INFO 84806 --- [http-nio-8090-exec-10] edu.nju.service.RecommendService : {"similarJson":[{"score":100,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574809994","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035556","title":"账薄有问题","recurrent":2}},{"score":95.98076,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555759347199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035703","title":"账薄似乎是有问题的吧","recurrent":2}},{"score":95,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574917199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035557","title":"账薄有问题","recurrent":2}},{"score":90.62178,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550579079108","img_url":"","report_id":"10010000035511","case_id":"1281","description":"我也觉得账薄有问题","id":"10010000035560","title":"我也觉得账薄有问题","recurrent":2}},{"score":90,"bugDetail":{"severity":5,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1564487411213","img_url":"","report_id":"5cbc1a9f825a8960cdc7bd4f","case_id":"1281","description":"账薄有问题000000000","id":"5d402ef3f00e7a801b85e472","title":"账薄有问题","recurrent":4}},{"score":82.32051,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555760597983","img_url":"http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1555760595021/1555760595021_微信图片_20171102111038.png","report_id":"10010000035511","case_id":"1281","description":"账薄有问题123156456","id":"10010000035711","title":"账薄吧","recurrent":2}}],"userJson":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1567413011071","img_url":"","report_id":"","case_id":"1281","description":"账薄有问题","title":"账薄有问题","recurrent":2},"type":"similarJson"} 2019-09-02 16:30:35.649 INFO 84806 --- [http-nio-8090-exec-7] edu.nju.service.RecommendService : {"similarJson":[{"score":100,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574917199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035557","title":"账薄有问题","recurrent":2}},{"score":95,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574809994","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035556","title":"账薄有问题","recurrent":2}},{"score":90.98076,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555759347199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035703","title":"账薄似乎是有问题的吧","recurrent":2}},{"score":90,"bugDetail":{"severity":5,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1564487411213","img_url":"","report_id":"5cbc1a9f825a8960cdc7bd4f","case_id":"1281","description":"账薄有问题000000000","id":"5d402ef3f00e7a801b85e472","title":"账薄有问题","recurrent":4}},{"score":87.32051,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555760597983","img_url":"http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1555760595021/1555760595021_微信图片_20171102111038.png","report_id":"10010000035511","case_id":"1281","description":"账薄有问题123156456","id":"10010000035711","title":"账薄吧","recurrent":2}},{"score":85.62178,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550579079108","img_url":"","report_id":"10010000035511","case_id":"1281","description":"我也觉得账薄有问题","id":"10010000035560","title":"我也觉得账薄有问题","recurrent":2}}],"userJson":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1567413035646","img_url":"","report_id":"","case_id":"1281","description":"账薄有问题","title":"账薄有问题","recurrent":2},"type":"similarJson"} 2019-09-02 16:30:35.649 INFO 84806 --- [http-nio-8090-exec-9] edu.nju.service.RecommendService : {"similarJson":[{"score":100,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574917199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035557","title":"账薄有问题","recurrent":2}},{"score":95,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574809994","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035556","title":"账薄有问题","recurrent":2}},{"score":90.98076,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555759347199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035703","title":"账薄似乎是有问题的吧","recurrent":2}},{"score":90,"bugDetail":{"severity":5,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1564487411213","img_url":"","report_id":"5cbc1a9f825a8960cdc7bd4f","case_id":"1281","description":"账薄有问题000000000","id":"5d402ef3f00e7a801b85e472","title":"账薄有问题","recurrent":4}},{"score":87.32051,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555760597983","img_url":"http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1555760595021/1555760595021_微信图片_20171102111038.png","report_id":"10010000035511","case_id":"1281","description":"账薄有问题123156456","id":"10010000035711","title":"账薄吧","recurrent":2}},{"score":85.62178,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550579079108","img_url":"","report_id":"10010000035511","case_id":"1281","description":"我也觉得账薄有问题","id":"10010000035560","title":"我也觉得账薄有问题","recurrent":2}}],"userJson":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1567413035647","img_url":"","report_id":"","case_id":"1281","description":"账薄有问题","title":"账薄有问题","recurrent":2},"type":"similarJson"} 2019-09-02 16:30:39.637 INFO 84806 --- [http-nio-8090-exec-6] edu.nju.service.RecommendService : {"similarJson":[{"score":100,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574917199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035557","title":"账薄有问题","recurrent":2}},{"score":95,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574809994","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035556","title":"账薄有问题","recurrent":2}},{"score":90.98076,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555759347199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035703","title":"账薄似乎是有问题的吧","recurrent":2}},{"score":90,"bugDetail":{"severity":5,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1564487411213","img_url":"","report_id":"5cbc1a9f825a8960cdc7bd4f","case_id":"1281","description":"账薄有问题000000000","id":"5d402ef3f00e7a801b85e472","title":"账薄有问题","recurrent":4}},{"score":87.32051,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555760597983","img_url":"http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1555760595021/1555760595021_微信图片_20171102111038.png","report_id":"10010000035511","case_id":"1281","description":"账薄有问题123156456","id":"10010000035711","title":"账薄吧","recurrent":2}},{"score":85.62178,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550579079108","img_url":"","report_id":"10010000035511","case_id":"1281","description":"我也觉得账薄有问题","id":"10010000035560","title":"我也觉得账薄有问题","recurrent":2}}],"userJson":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1567413039635","img_url":"","report_id":"","case_id":"1281","description":"账薄有问题?????????/","title":"账薄有问题","recurrent":2},"type":"similarJson"} 2019-09-02 16:30:40.916 INFO 84806 --- [http-nio-8090-exec-2] edu.nju.service.RecommendService : {"similarJson":[{"score":100,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574917199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035557","title":"账薄有问题","recurrent":2}},{"score":95,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574809994","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035556","title":"账薄有问题","recurrent":2}},{"score":90.98076,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555759347199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035703","title":"账薄似乎是有问题的吧","recurrent":2}},{"score":90,"bugDetail":{"severity":5,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1564487411213","img_url":"","report_id":"5cbc1a9f825a8960cdc7bd4f","case_id":"1281","description":"账薄有问题000000000","id":"5d402ef3f00e7a801b85e472","title":"账薄有问题","recurrent":4}},{"score":87.32051,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555760597983","img_url":"http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1555760595021/1555760595021_微信图片_20171102111038.png","report_id":"10010000035511","case_id":"1281","description":"账薄有问题123156456","id":"10010000035711","title":"账薄吧","recurrent":2}},{"score":85.62178,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550579079108","img_url":"","report_id":"10010000035511","case_id":"1281","description":"我也觉得账薄有问题","id":"10010000035560","title":"我也觉得账薄有问题","recurrent":2}}],"userJson":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1567413040912","img_url":"","report_id":"","case_id":"1281","description":"账薄有问题?????????/","title":"账薄有问题","recurrent":2},"type":"similarJson"} 2019-09-02 16:30:47.062 INFO 84806 --- [http-nio-8090-exec-8] edu.nju.service.RecommendService : {"similarJson":[{"score":95,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574917199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035557","title":"账薄有问题","recurrent":2}},{"score":95,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574809994","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035556","title":"账薄有问题","recurrent":2}},{"score":95,"bugDetail":{"severity":5,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1564487411213","img_url":"","report_id":"5cbc1a9f825a8960cdc7bd4f","case_id":"1281","description":"账薄有问题000000000","id":"5d402ef3f00e7a801b85e472","title":"账薄有问题","recurrent":4}},{"score":90.98076,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555759347199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035703","title":"账薄似乎是有问题的吧","recurrent":2}},{"score":85.62178,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550579079108","img_url":"","report_id":"10010000035511","case_id":"1281","description":"我也觉得账薄有问题","id":"10010000035560","title":"我也觉得账薄有问题","recurrent":2}},{"score":82.32051,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555760597983","img_url":"http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1555760595021/1555760595021_微信图片_20171102111038.png","report_id":"10010000035511","case_id":"1281","description":"账薄有问题123156456","id":"10010000035711","title":"账薄吧","recurrent":2}}],"userJson":{"severity":5,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1567413047060","img_url":"","report_id":"","case_id":"1281","description":"账薄有问题?????????/","title":"账薄有问题","recurrent":2},"type":"similarJson"} 2019-09-02 16:30:48.604 INFO 84806 --- [http-nio-8090-exec-10] edu.nju.service.RecommendService : {"similarJson":[{"score":95,"bugDetail":{"severity":5,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1564487411213","img_url":"","report_id":"5cbc1a9f825a8960cdc7bd4f","case_id":"1281","description":"账薄有问题000000000","id":"5d402ef3f00e7a801b85e472","title":"账薄有问题","recurrent":4}},{"score":90,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574917199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035557","title":"账薄有问题","recurrent":2}},{"score":90,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574809994","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035556","title":"账薄有问题","recurrent":2}},{"score":85.98076,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555759347199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035703","title":"账薄似乎是有问题的吧","recurrent":2}},{"score":80.62178,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550579079108","img_url":"","report_id":"10010000035511","case_id":"1281","description":"我也觉得账薄有问题","id":"10010000035560","title":"我也觉得账薄有问题","recurrent":2}},{"score":77.32051,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555760597983","img_url":"http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1555760595021/1555760595021_微信图片_20171102111038.png","report_id":"10010000035511","case_id":"1281","description":"账薄有问题123156456","id":"10010000035711","title":"账薄吧","recurrent":2}}],"userJson":{"severity":5,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1567413048602","img_url":"","report_id":"","case_id":"1281","description":"账薄有问题?????????/","title":"账薄有问题","recurrent":5},"type":"similarJson"} 2019-09-02 16:32:15.430 INFO 84806 --- [http-nio-8090-exec-8] edu.nju.service.RecommendService : {"similarJson":[{"score":60,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574917199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035557","title":"账薄有问题","recurrent":2}},{"score":55,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574809994","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035556","title":"账薄有问题","recurrent":2}},{"score":50.980762,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550579079108","img_url":"","report_id":"10010000035511","case_id":"1281","description":"我也觉得账薄有问题","id":"10010000035560","title":"我也觉得账薄有问题","recurrent":2}},{"score":50.980762,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555759347199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035703","title":"账薄似乎是有问题的吧","recurrent":2}},{"score":50,"bugDetail":{"severity":5,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1564487411213","img_url":"","report_id":"5cbc1a9f825a8960cdc7bd4f","case_id":"1281","description":"账薄有问题000000000","id":"5d402ef3f00e7a801b85e472","title":"账薄有问题","recurrent":4}},{"score":39.494896,"bugDetail":{"severity":1,"case_take_id":"1281-2724","bug_category":"不正常退出","bug_page":"科目-所有","create_time_millis":"1551776541178","img_url":"","report_id":"10010000035513","case_id":"1281","description":"所有的有问题","id":"10010000035604","title":"所有的有问题","recurrent":1}}],"userJson":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1567413135429","img_url":"","report_id":"","case_id":"1281","description":"","title":"账薄有问题","recurrent":2},"type":"similarJson"} 2019-09-02 16:32:16.430 INFO 84806 --- [http-nio-8090-exec-10] edu.nju.service.RecommendService : {"similarJson":[{"score":100,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574917199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035557","title":"账薄有问题","recurrent":2}},{"score":95,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550574809994","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035556","title":"账薄有问题","recurrent":2}},{"score":90.98076,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555759347199","img_url":"","report_id":"10010000035513","case_id":"1281","description":"账薄有问题","id":"10010000035703","title":"账薄似乎是有问题的吧","recurrent":2}},{"score":90,"bugDetail":{"severity":5,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1564487411213","img_url":"","report_id":"5cbc1a9f825a8960cdc7bd4f","case_id":"1281","description":"账薄有问题000000000","id":"5d402ef3f00e7a801b85e472","title":"账薄有问题","recurrent":4}},{"score":87.32051,"bugDetail":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1555760597983","img_url":"http://mooctest-site.oss-cn-shanghai.aliyuncs.com/app/1555760595021/1555760595021_微信图片_20171102111038.png","report_id":"10010000035511","case_id":"1281","description":"账薄有问题123156456","id":"10010000035711","title":"账薄吧","recurrent":2}},{"score":85.62178,"bugDetail":{"severity":3,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1550579079108","img_url":"","report_id":"10010000035511","case_id":"1281","description":"我也觉得账薄有问题","id":"10010000035560","title":"我也觉得账薄有问题","recurrent":2}}],"userJson":{"severity":4,"case_take_id":"1281-2724","bug_category":"页面布局缺陷","bug_page":"GnuCash-账簿-管理账簿","create_time_millis":"1567413136429","img_url":"","report_id":"","case_id":"1281","description":"账薄有问题","title":"账薄有问题","recurrent":2},"type":"similarJson"} 2019-09-02 16:38:22.495 INFO 84806 --- [Thread-7] o.s.s.concurrent.ThreadPoolTaskExecutor : Shutting down ExecutorService 'applicationTaskExecutor' 2019-09-02 16:38:22.499 INFO 84806 --- [Thread-7] org.mongodb.driver.connection : Closed connection [connectionId{localValue:2, serverValue:149}] to localhost:27017 because the pool has been closed. 2019-09-02 16:38:22.499 INFO 84806 --- [Thread-7] org.mongodb.driver.connection : Closed connection [connectionId{localValue:3, serverValue:150}] to localhost:27017 because the pool has been closed.