[ https://issues.jboss.org/browse/JBIDE-10111?page=com.atlassian.jira.plugi... ] Denis Golovin updated JBIDE-10111: ---------------------------------- Description: Now Test case in steps to reproduce fails on last step with bunch of exceptions. First is throws exception {noformat}org.eclipse.core.internal.resources.ResourceException: Resource '/seam22hib' is not open. at org.eclipse.core.internal.resources.Project.checkAccessible(Project.java:150) at org.eclipse.core.internal.resources.Resource.findMarkers(Resource.java:1007) at org.jboss.tools.jst.web.kb.internal.validation.KBValidator.findBuilderOrderMarker(KBValidator.java:129) at org.jboss.tools.jst.web.kb.internal.validation.KBValidator.validateBuilderOrder(KBValidator.java:89) at org.jboss.tools.jst.web.kb.internal.validation.ELValidator.validateBuilderOrder(ELValidator.java:482) at org.jboss.tools.jst.web.kb.internal.validation.ELValidator.shouldValidate(ELValidator.java:468) at org.jboss.tools.common.validation.ValidationContext.init(ValidationContext.java:86) at org.jboss.tools.common.validation.ValidationContext.<init>(ValidationContext.java:42) at org.jboss.tools.common.validation.ContextValidationHelper.getValidationContextManager(ContextValidationHelper.java:161) at org.jboss.tools.common.validation.ContextValidationHelper.getValidationContextManager(ContextValidationHelper.java:153) at org.jboss.tools.common.validation.ValidatorManager.validateInJob(ValidatorManager.java:65) at org.eclipse.wst.validation.internal.operations.ValidatorJob.run(ValidatorJob.java:78) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54){noformat} then {noformat}java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:810) at java.util.HashMap$KeyIterator.next(HashMap.java:845) at org.jboss.tools.common.model.project.ext.AbstractClassPathMonitor.syncProcessedPaths(AbstractClassPathMonitor.java:110) at org.jboss.tools.seam.internal.core.scanner.lib.ClassPath.process(ClassPath.java:73) at org.jboss.tools.seam.internal.core.scanner.lib.ClassPath.build(ClassPath.java:178) at org.jboss.tools.seam.internal.core.SeamProject.build(SeamProject.java:371) at org.jboss.tools.seam.core.SeamCoreBuilder.build(SeamCoreBuilder.java:50) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54){noformat} and finally {noformat}java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:810) at java.util.HashMap$KeyIterator.next(HashMap.java:845) at org.jboss.tools.common.model.project.ext.AbstractClassPathMonitor.syncProcessedPaths(AbstractClassPathMonitor.java:110) at org.jboss.tools.seam.internal.core.scanner.lib.ClassPath.process(ClassPath.java:73) at org.jboss.tools.seam.internal.core.scanner.lib.ClassPath.build(ClassPath.java:178) at org.jboss.tools.seam.internal.core.SeamProject.build(SeamProject.java:371) at org.jboss.tools.seam.core.SeamCoreBuilder.build(SeamCoreBuilder.java:50) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54){noformat} here is related part of my .log file {noformat} !ENTRY org.eclipse.jst.jsp.core 4 4 2011-11-07 12:22:59.680 !MESSAGE A workspace crash was detected. The previous session did not exit normally. Not using saved taglib indexes. !ENTRY org.jboss.tools.jst.web.kb 4 0 2011-11-07 12:24:00.831 !MESSAGE Resource '/seam22hib' is not open. !STACK 1 org.eclipse.core.internal.resources.ResourceException: Resource '/seam22hib' is not open. at org.eclipse.core.internal.resources.Project.checkAccessible(Project.java:150) at org.eclipse.core.internal.resources.Resource.findMarkers(Resource.java:1007) at org.jboss.tools.jst.web.kb.internal.validation.KBValidator.findBuilderOrderMarker(KBValidator.java:129) at org.jboss.tools.jst.web.kb.internal.validation.KBValidator.validateBuilderOrder(KBValidator.java:89) at org.jboss.tools.jst.web.kb.internal.validation.ELValidator.validateBuilderOrder(ELValidator.java:482) at org.jboss.tools.jst.web.kb.internal.validation.ELValidator.shouldValidate(ELValidator.java:468) at org.jboss.tools.common.validation.ValidationContext.init(ValidationContext.java:86) at org.jboss.tools.common.validation.ValidationContext.<init>(ValidationContext.java:42) at org.jboss.tools.common.validation.ContextValidationHelper.getValidationContextManager(ContextValidationHelper.java:161) at org.jboss.tools.common.validation.ContextValidationHelper.getValidationContextManager(ContextValidationHelper.java:153) at org.jboss.tools.common.validation.ValidatorManager.validateInJob(ValidatorManager.java:65) at org.eclipse.wst.validation.internal.operations.ValidatorJob.run(ValidatorJob.java:78) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !SUBENTRY 1 org.eclipse.core.resources 4 372 2011-11-07 12:24:00.839 !MESSAGE Resource '/seam22hib' is not open. !ENTRY org.eclipse.core.resources 4 2 2011-11-07 12:24:03.211 !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.core.resources". !STACK 0 java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:810) at java.util.HashMap$KeyIterator.next(HashMap.java:845) at org.jboss.tools.common.model.project.ext.AbstractClassPathMonitor.syncProcessedPaths(AbstractClassPathMonitor.java:110) at org.jboss.tools.seam.internal.core.scanner.lib.ClassPath.process(ClassPath.java:73) at org.jboss.tools.seam.internal.core.scanner.lib.ClassPath.build(ClassPath.java:178) at org.jboss.tools.seam.internal.core.SeamProject.build(SeamProject.java:371) at org.jboss.tools.seam.core.SeamCoreBuilder.build(SeamCoreBuilder.java:50) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) !ENTRY org.eclipse.core.resources 4 75 2011-11-07 12:24:21.210 !MESSAGE Errors occurred during the build. !SUBENTRY 1 org.jboss.tools.seam.core 4 75 2011-11-07 12:24:21.210 !MESSAGE Errors running builder 'Seam Builder' on project 'seam2hib'. !STACK 0 java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:810) at java.util.HashMap$KeyIterator.next(HashMap.java:845) at org.jboss.tools.common.model.project.ext.AbstractClassPathMonitor.syncProcessedPaths(AbstractClassPathMonitor.java:110) at org.jboss.tools.seam.internal.core.scanner.lib.ClassPath.process(ClassPath.java:73) at org.jboss.tools.seam.internal.core.scanner.lib.ClassPath.build(ClassPath.java:178) at org.jboss.tools.seam.internal.core.SeamProject.build(SeamProject.java:371) at org.jboss.tools.seam.core.SeamCoreBuilder.build(SeamCoreBuilder.java:50) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54){noformat} was: Now Test case in steps to reproduce fails on last step with bunch of exceptions. First is throws exception {noformat}org.eclipse.core.internal.resources.ResourceException: Resource '/seam22hib' is not open. at org.eclipse.core.internal.resources.Project.checkAccessible(Project.java:150) at org.eclipse.core.internal.resources.Resource.findMarkers(Resource.java:1007) at org.jboss.tools.jst.web.kb.internal.validation.KBValidator.findBuilderOrderMarker(KBValidator.java:129) at org.jboss.tools.jst.web.kb.internal.validation.KBValidator.validateBuilderOrder(KBValidator.java:89) at org.jboss.tools.jst.web.kb.internal.validation.ELValidator.validateBuilderOrder(ELValidator.java:482) at org.jboss.tools.jst.web.kb.internal.validation.ELValidator.shouldValidate(ELValidator.java:468) at org.jboss.tools.common.validation.ValidationContext.init(ValidationContext.java:86) at org.jboss.tools.common.validation.ValidationContext.<init>(ValidationContext.java:42) at org.jboss.tools.common.validation.ContextValidationHelper.getValidationContextManager(ContextValidationHelper.java:161) at org.jboss.tools.common.validation.ContextValidationHelper.getValidationContextManager(ContextValidationHelper.java:153) at org.jboss.tools.common.validation.ValidatorManager.validateInJob(ValidatorManager.java:65) at org.eclipse.wst.validation.internal.operations.ValidatorJob.run(ValidatorJob.java:78) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54){noformat} then {noformat}java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:810) at java.util.HashMap$KeyIterator.next(HashMap.java:845) at org.jboss.tools.common.model.project.ext.AbstractClassPathMonitor.syncProcessedPaths(AbstractClassPathMonitor.java:110) at org.jboss.tools.seam.internal.core.scanner.lib.ClassPath.process(ClassPath.java:73) at org.jboss.tools.seam.internal.core.scanner.lib.ClassPath.build(ClassPath.java:178) at org.jboss.tools.seam.internal.core.SeamProject.build(SeamProject.java:371) at org.jboss.tools.seam.core.SeamCoreBuilder.build(SeamCoreBuilder.java:50) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54){noformat} and finally {noformat}java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:810) at java.util.HashMap$KeyIterator.next(HashMap.java:845) at org.jboss.tools.common.model.project.ext.AbstractClassPathMonitor.syncProcessedPaths(AbstractClassPathMonitor.java:110) at org.jboss.tools.seam.internal.core.scanner.lib.ClassPath.process(ClassPath.java:73) at org.jboss.tools.seam.internal.core.scanner.lib.ClassPath.build(ClassPath.java:178) at org.jboss.tools.seam.internal.core.SeamProject.build(SeamProject.java:371) at org.jboss.tools.seam.core.SeamCoreBuilder.build(SeamCoreBuilder.java:50) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54){noformat} -- This message is automatically generated by JIRA. 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[ https://issues.jboss.org/browse/JBIDE-10111?page=com.atlassian.jira.plugi... ] Viacheslav Kabanovich commented on JBIDE-10111: ----------------------------------------------- The cause of concurrent modification exception is a mistake in synchronization block so that it is readily fixable. Concerning accessing closed resources, there is an easier way to generate more of them: EXECUTE: Create several CDI and/or Seam and/or JSF projects. EXECUTE: Select them all and run Clean/Build. EXECUTE: Wait for a couple of seconds for a progress to show the build on its way, and invoke 'Close Project' on the entire selection. EXECUTE: After a couple of seconds invoke 'Open Project'; this two steps may be repeated until the log is full enough of the catch. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://issues.jboss.org/browse/JBIDE-10111?page=com.atlassian.jira.plugi... ] Viacheslav Kabanovich commented on JBIDE-10111: ----------------------------------------------- In the case of ELValidator.shouldValidate(), all the other our validators in that method check for project.isAccessible(), so this at least should be done here as well. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://issues.jboss.org/browse/JBIDE-10111?page=com.atlassian.jira.plugi... ] Viacheslav Kabanovich commented on JBIDE-10111: ----------------------------------------------- Just caught NullPointerException: {code} org.jboss.tools.common.validation.JBTValidationException at org.jboss.tools.common.validation.ValidatorManager.validateInJob(ValidatorManager.java:101) at org.eclipse.wst.validation.internal.operations.ValidatorJob.run(ValidatorJob.java:78) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) Caused by: java.lang.NullPointerException at org.jboss.tools.cdi.internal.core.validation.CDICoreValidator.validateResource(CDICoreValidator.java:501) at org.jboss.tools.cdi.internal.core.validation.CDICoreValidator.validateAll(CDICoreValidator.java:453) at org.jboss.tools.common.validation.ValidatorManager.validateAll(ValidatorManager.java:131) at org.jboss.tools.common.validation.ValidatorManager.validateInJob(ValidatorManager.java:84) ... 2 more {code} Method getCDIContext(file) creates context object in a lazy way, and so can have cdiProject=null, if it was computed for already inaccessible project. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://issues.jboss.org/browse/JBIDE-10111?page=com.atlassian.jira.plugi... ] Viacheslav Kabanovich resolved JBIDE-10111. ------------------------------------------- Resolution: Done -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira