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Bug 325166

Summary:

ConcurrentModificationException on Dump.dumpOnExit()

Product:

[Tools] AspectJ

Reporter:

bdaici

Component:

LTWeaving

Assignee:

aspectj inbox <aspectj-inbox>

Status:

RESOLVED FIXED

QA Contact:

Severity:

major

Priority:

CC:

aclement, bdaici

Version:

1.6.8

Target Milestone:

1.6.10

Hardware:

OS:

Linux

Whiteboard:

Attachments:

Description	Flags
ajcore file	none
Another ajcore	none

Description bdaici

2010-09-13 16:56:22 EDT

Build Identifier: AspectJ Compiler 1.6.8 built on Friday Jan 8, 2010 at 21:53:37 GMT

This exception happens consistently while accessing JasperServer functionality woven by AspectJ LTW. It looks as though there is an interference between Groovy class definition logic and AspectJ. even though the error happens in dumpOnExit() I believe this might just be masking a different issue related to class definition and weaving.

Reproducible: Always

Steps to Reproduce:
1. start Tomcat running JasperServer
2. access reporting functionality
3. check catalina.out

Comment 1 bdaici

2010-09-13 16:57:43 EDT

catalina.out excerpt:

Sep 13, 2010 4:44:38 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 18186 ms
Sep 13, 2010 4:45:45 PM org.aspectj.weaver.tools.Jdk14Trace info
INFO: Dumping to /home/bdaici/jasperserver-pro-3.7/apache-tomcat/bin/./ajcore.20100913.164545.308.txt
Sep 13, 2010 4:45:45 PM org.aspectj.weaver.tools.Jdk14Trace error
SEVERE: Script1
java.util.ConcurrentModificationException
	at java.util.WeakHashMap$HashIterator.nextEntry(WeakHashMap.java:762)
	at java.util.WeakHashMap$KeyIterator.next(WeakHashMap.java:795)
	at org.aspectj.weaver.Dump.dumpNodes(Dump.java:310)
	at org.aspectj.weaver.Dump.dumpDefault(Dump.java:290)
	at org.aspectj.weaver.Dump.dumpOnExit(Dump.java:148)
	at org.aspectj.weaver.loadtime.Aj.preProcess(Aj.java:97)
	at org.aspectj.weaver.loadtime.ClassPreProcessorAgentAdapter.transform(ClassPreProcessorAgentAdapter.java:55)
	at sun.instrument.TransformerManager.transform(TransformerManager.java:169)
	at sun.instrument.InstrumentationImpl.transform(InstrumentationImpl.java:365)
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:616)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
	at groovy.lang.GroovyClassLoader.access$300(GroovyClassLoader.java:57)
	at groovy.lang.GroovyClassLoader$ClassCollector.createClass(GroovyClassLoader.java:445)
	at groovy.lang.GroovyClassLoader$ClassCollector.onClassNode(GroovyClassLoader.java:463)
	at groovy.lang.GroovyClassLoader$ClassCollector.call(GroovyClassLoader.java:467)
	at org.codehaus.groovy.control.CompilationUnit$10.call(CompilationUnit.java:701)
	at org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:885)
	at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:436)
	at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:277)
	at groovy.lang.GroovyShell.parseClass(GroovyShell.java:572)
	at groovy.lang.GroovyShell.parse(GroovyShell.java:584)
	at groovy.lang.GroovyShell.parse(GroovyShell.java:564)
	at groovy.lang.GroovyShell.evaluate(GroovyShell.java:542)
	at groovy.lang.GroovyShell.evaluate(GroovyShell.java:518)
	at com.jaspersoft.commons.groovy.GroovyRunner.evaluate(GroovyRunner.java:61)
	at com.jaspersoft.commons.groovy.GroovyRunnerFactory.evaluate(GroovyRunnerFactory.java:28)
	at com.jaspersoft.commons.groovy.GroovyRunnerFactory.evaluate(GroovyRunnerFactory.java:21)
	at com.jaspersoft.commons.semantic.datasource.impl.SemanticLayerSecurityResolverImpl.createRelevantResourceAccessGrantLists(SemanticLayerSecurityResolverImpl.java:527)
	at com.jaspersoft.commons.semantic.datasource.impl.SemanticLayerSecurityResolverImpl.getRelevantResourceAccessGrantLists(SemanticLayerSecurityResolverImpl.java:559)
	at com.jaspersoft.commons.semantic.impl.SchemaImpl.resolveDataSet(SchemaImpl.java:685)
	at com.jaspersoft.commons.semantic.datasource.SemanticLayerQueryExecuter.createDatasource(SemanticLayerQueryExecuter.java:159)
	at net.sf.jasperreports.engine.fill.JRFillDataset.createQueryDatasource(JRFillDataset.java:681)
	at net.sf.jasperreports.engine.fill.JRFillDataset.initDatasource(JRFillDataset.java:601)
	at net.sf.jasperreports.engine.fill.JRBaseFiller.setParameters(JRBaseFiller.java:1247)
	at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:877)
	at com.jaspersoft.ji.engine.ProEngineServiceImpl.fillReport(ProEngineServiceImpl.java:251)
	at com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl.fillReport(EngineServiceImpl.java:727)
	at com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl.fillReport(EngineServiceImpl.java:385)
	at com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl.executeReport(EngineServiceImpl.java:872)
	at com.jaspersoft.jasperserver.api.engine.jasperreports.domain.impl.ReportUnitRequest.execute(ReportUnitRequest.java:57)
	at com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl.execute(EngineServiceImpl.java:319)
	at com.jaspersoft.ji.engine.ProEngineServiceImpl.execute(ProEngineServiceImpl.java:132)
	at com.jaspersoft.jasperserver.war.action.ViewReportAction.executeReport(ViewReportAction.java:456)
	at com.jaspersoft.ji.report.options.actions.ReportOptionsViewAction.executeReport(ReportOptionsViewAction.java:96)
	at com.jaspersoft.jasperserver.war.action.ViewReportAction.executeReport(ViewReportAction.java:446)
	at com.jaspersoft.jasperserver.war.action.ViewReportAction.runReport(ViewReportAction.java:283)
	at sun.reflect.GeneratedMethodAccessor383.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.webflow.action.DispatchMethodInvoker.invoke(DispatchMethodInvoker.java:98)
	at org.springframework.webflow.action.MultiAction.doExecute(MultiAction.java:123)
	at org.springframework.webflow.action.AbstractAction.execute(AbstractAction.java:188)
	at org.springframework.webflow.execution.ActionExecutor.execute(ActionExecutor.java:51)
	at org.springframework.webflow.action.EvaluateAction.doExecute(EvaluateAction.java:79)
	at org.springframework.webflow.action.AbstractAction.execute(AbstractAction.java:188)
	at org.springframework.webflow.execution.AnnotatedAction.execute(AnnotatedAction.java:145)
	at org.springframework.webflow.execution.ActionExecutor.execute(ActionExecutor.java:51)
	at org.springframework.webflow.engine.ActionState.doEnter(ActionState.java:101)
	at org.springframework.webflow.engine.State.enter(State.java:194)
	at org.springframework.webflow.engine.Transition.execute(Transition.java:227)
	at org.springframework.webflow.engine.DecisionState.doEnter(DecisionState.java:51)
	at org.springframework.webflow.engine.State.enter(State.java:194)
	at org.springframework.webflow.engine.Transition.execute(Transition.java:227)
	at org.springframework.webflow.engine.impl.FlowExecutionImpl.execute(FlowExecutionImpl.java:391)
	at org.springframework.webflow.engine.impl.RequestControlContextImpl.execute(RequestControlContextImpl.java:214)
	at org.springframework.webflow.engine.TransitionableState.handleEvent(TransitionableState.java:119)
	at org.springframework.webflow.engine.Flow.handleEvent(Flow.java:555)
	at org.springframework.webflow.engine.impl.FlowExecutionImpl.handleEvent(FlowExecutionImpl.java:386)
	at org.springframework.webflow.engine.impl.RequestControlContextImpl.handleEvent(RequestControlContextImpl.java:210)
	at org.springframework.webflow.engine.ActionState.doEnter(ActionState.java:105)
	at org.springframework.webflow.engine.State.enter(State.java:194)
	at org.springframework.webflow.engine.Flow.start(Flow.java:535)
	at org.springframework.webflow.engine.impl.FlowExecutionImpl.start(FlowExecutionImpl.java:364)
	at org.springframework.webflow.engine.impl.FlowExecutionImpl.start(FlowExecutionImpl.java:222)
	at org.springframework.webflow.executor.FlowExecutorImpl.launchExecution(FlowExecutorImpl.java:140)
	at sun.reflect.GeneratedMethodAccessor370.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
	at org.springframework.security.intercept.method.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:66)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
	at $Proxy33.launchExecution(Unknown Source)
	at org.springframework.webflow.mvc.servlet.FlowHandlerAdapter.handle(FlowHandlerAdapter.java:193)
	at org.springframework.webflow.mvc.servlet.FlowController.handleRequest(FlowController.java:174)
	at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:875)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
	at com.jaspersoft.jasperserver.war.common.UploadMultipartFilter.doFilter(UploadMultipartFilter.java:83)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:378)
	at com.jaspersoft.jasperserver.war.security.JSSwitchUserProcessingFilter.doFilterHttp(JSSwitchUserProcessingFilter.java:146)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
	at org.springframework.security.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.ui.ExceptionTranslationFilter.doFilterHttp(ExceptionTranslationFilter.java:101)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at com.jaspersoft.ji.license.JILicenseFilter.doFilter(JILicenseFilter.java:92)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.providers.anonymous.AnonymousProcessingFilter.doFilterHttp(AnonymousProcessingFilter.java:105)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at com.jaspersoft.jasperserver.api.metadata.user.service.impl.MetadataAuthenticationProcessingFilter.doFilter(MetadataAuthenticationProcessingFilter.java:139)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at com.jaspersoft.jasperserver.war.util.RequestParameterAuthenticationFilter.doFilter(RequestParameterAuthenticationFilter.java:97)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at com.jaspersoft.jasperserver.multipleTenancy.MTBasicProcessingFilter.doFilterHttp(MTBasicProcessingFilter.java:176)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at com.solbright.arm.sso.UserFoldersFilter.doFilter(UserFoldersFilter.java:43)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at com.jaspersoft.jasperserver.war.UserPreferencesFilter.doFilter(UserPreferencesFilter.java:175)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:277)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at com.jaspersoft.jasperserver.war.UserPreferencesFilter.doFilter(UserPreferencesFilter.java:175)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at com.jaspersoft.jasperserver.api.logging.filter.BasicLoggingFilter.doFilter(BasicLoggingFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:235)
	at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53)
	at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390)
	at org.springframework.security.util.FilterChainProxy.doFilter(FilterChainProxy.java:175)
	at org.springframework.security.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:99)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
	at com.jaspersoft.jasperserver.war.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:67)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:236)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
	at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
	at java.lang.Thread.run(Thread.java:619)
Sep 13, 2010 4:45:45 PM org.aspectj.weaver.tools.Jdk14Trace info
INFO: Dumping to /home/bdaici/jasperserver-pro-3.7/apache-tomcat/bin/./ajcore.20100913.164545.381.txt

Comment 2 bdaici

2010-09-13 16:58:37 EDT

Created attachment 178774 [details]
ajcore file

One of the ajcore files

Comment 3 bdaici

2010-09-13 16:59:15 EDT

Created attachment 178775 [details]
Another ajcore

Comment 4 Andrew Clement

2010-09-13 19:53:06 EDT

Hi, you should try a dev build of AspectJ. Under another bug (bug 319114) I removed the data structure that can give rise to this problem.
Dev builds are here: http://eclipse.org/aspectj/downloads.php

Comment 5 bdaici

2010-09-13 21:59:57 EDT

Thanks, Andy, I'll give it a try tomorrow and let you know how it goes.

> Hi, you should try a dev build of AspectJ. Under another bug (bug 319114) I
> removed the data structure that can give rise to this problem.
> Dev builds are here: http://eclipse.org/aspectj/downloads.php

Comment 6 bdaici

2010-09-16 13:04:00 EDT

Not able to test temporarily due to some configuration changes. Will update as soon as testing becomes possible.

Comment 7 Andrew Clement

2010-10-25 12:22:34 EDT

Data structure that can lead to the problem no longer exists in 1.6.10