[jbosstools-issues] [JBoss JIRA] (JBIDE-22284) ConcurrentModificationException below ArquillianUIUtil.getActiveType (thrown in FeatureMapUtil$BasicFeatureEIterator.checkModCount)

Mon May 2 00:08:00 EDT 2016

Automated Error Reporting Bot created JBIDE-22284:
-----------------------------------------------------

             Summary: ConcurrentModificationException below ArquillianUIUtil.getActiveType (thrown in FeatureMapUtil$BasicFeatureEIterator.checkModCount)
                 Key: JBIDE-22284
                 URL: https://issues.jboss.org/browse/JBIDE-22284
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: arquillian
    Affects Versions: 4.3.1.Final
            Reporter: Automated Error Reporting Bot

The following problem was reported via the automated error reporting:

Message: HIDDEN
{noformat}
java.util.ConcurrentModificationException: null
    at org.eclipse.emf.ecore.util.FeatureMapUtil$BasicFeatureEIterator.checkModCount(FeatureMapUtil.java:555)
    at org.eclipse.emf.ecore.util.FeatureMapUtil$BasicFeatureEIterator.next(FeatureMapUtil.java:373)
    at org.eclipse.jst.jee.model.internal.mergers.EjbJarMerger.mergeSessionBeans(EjbJarMerger.java:145)
    at org.eclipse.jst.jee.model.internal.mergers.EjbJarMerger.process(EjbJarMerger.java:74)
    at org.eclipse.jst.jee.model.internal.mergers.EjbJarMerger.process(EjbJarMerger.java:79)
    at org.eclipse.jst.jee.model.internal.EJB3MergedModelProvider.mergeWithModel(EJB3MergedModelProvider.java:214)
    at org.eclipse.jst.jee.model.internal.EJB3MergedModelProvider.merge(EJB3MergedModelProvider.java:204)
    at org.eclipse.jst.jee.model.internal.EJB3MergedModelProvider.internalModelChanged(EJB3MergedModelProvider.java:174)
    at org.eclipse.jst.jee.model.internal.EJB3MergedModelProvider.annotationModelChanged(EJB3MergedModelProvider.java:151)
    at org.eclipse.jst.jee.model.internal.common.AbstractMergedModelProvider$AnnotationModelListener.modelsChanged(AbstractMergedModelProvider.java:83)
    at org.eclipse.jst.jee.model.internal.common.AbstractAnnotationModelProvider$1.run(AbstractAnnotationModelProvider.java:189)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.jst.jee.model.internal.common.AbstractAnnotationModelProvider.notifyListeners(AbstractAnnotationModelProvider.java:184)
    at org.eclipse.jst.jee.model.internal.common.AbstractAnnotationModelProvider.notifyListeners(AbstractAnnotationModelProvider.java:157)
    at org.eclipse.jst.jee.model.internal.common.AbstractAnnotationModelProvider.internalPostReconcile(AbstractAnnotationModelProvider.java:467)
    at org.eclipse.jst.jee.model.internal.common.AbstractAnnotationModelProvider.elementChanged(AbstractAnnotationModelProvider.java:446)
    at org.eclipse.jdt.internal.core.DeltaProcessor$3.run(DeltaProcessor.java:1662)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.jdt.internal.core.DeltaProcessor.notifyListeners(DeltaProcessor.java:1652)
    at org.eclipse.jdt.internal.core.DeltaProcessor.fireReconcileDelta(DeltaProcessor.java:1504)
    at org.eclipse.jdt.internal.core.DeltaProcessor.fire(DeltaProcessor.java:1463)
    at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:770)
    at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:789)
    at org.eclipse.jdt.internal.core.CompilationUnit.reconcile(CompilationUnit.java:1250)
    at org.eclipse.jdt.internal.core.CompilationUnit.reconcile(CompilationUnit.java:1211)
    at org.eclipse.jdt.internal.corext.util.JavaModelUtil.reconcile(JavaModelUtil.java:609)
    at org.eclipse.jdt.internal.ui.actions.SelectionConverter.getElementAtOffset(SelectionConverter.java:283)
    at org.eclipse.jdt.internal.ui.actions.SelectionConverter.getElementAtOffset(SelectionConverter.java:199)
    at org.eclipse.jdt.internal.ui.actions.SelectionConverter.getElementAtOffset(SelectionConverter.java:183)
    at org.jboss.tools.arquillian.ui.internal.utils.ArquillianUIUtil.getActiveType(ArquillianUIUtil.java:182)
    at org.jboss.tools.arquillian.ui.internal.commands.ArquillianPropertyTester.test(ArquillianPropertyTester.java:62)
    at org.eclipse.core.internal.expressions.Property.test(Property.java:58)
    at org.eclipse.core.internal.expressions.TestExpression.evaluate(TestExpression.java:100)
    at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
    at org.eclipse.core.internal.expressions.AdaptExpression.evaluate(AdaptExpression.java:106)
    at org.eclipse.core.internal.expressions.CompositeExpression.evaluateOr(CompositeExpression.java:68)
    at org.eclipse.core.internal.expressions.OrExpression.evaluate(OrExpression.java:22)
    at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
    at org.eclipse.core.internal.expressions.IterateExpression.evaluate(IterateExpression.java:199)
    at org.eclipse.core.internal.expressions.CompositeExpression.evaluateAnd(CompositeExpression.java:53)
    at org.eclipse.core.internal.expressions.WithExpression.evaluate(WithExpression.java:75)
    at org.eclipse.e4.ui.internal.workbench.ContributionsAnalyzer.isVisible(ContributionsAnalyzer.java:256)
    at org.eclipse.e4.ui.workbench.renderers.swt.ContributionRecord.computeVisibility(ContributionRecord.java:166)
    at org.eclipse.e4.ui.workbench.renderers.swt.ContributionRecord.updateVisibility(ContributionRecord.java:96)
    at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRendererFilter.updateElementVisibility(MenuManagerRendererFilter.java:188)
    at org.eclipse.e4.ui.workbench.renderers.swt.MenuManagerRendererFilter.updateElementVisibility(MenuManagerRendererFilter.java:199)
    at org.eclipse.ui.internal.WorkbenchWindow$8.run(WorkbenchWindow.java:707)
    at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
    at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
    at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4155)
{noformat}

Bundles:
| org.eclipse.core.expressions | 3.5.0.v20150421-2214 | 3.5.0.v20150421-2214 |
| org.eclipse.core.runtime | 3.11.1.v20150903-1804 | 3.11.1.v20150903-1804 |
| org.eclipse.e4.ui.workbench | 1.3.1.v20160203-0951 | 1.3.1.v20160203-0951 |
| org.eclipse.e4.ui.workbench.renderers.swt | 0.13.0.v20150901-1347 | 0.13.0.v20150901-1347 |
| org.eclipse.emf | 2.6.0.v20160208-0841 | 2.6.0.v20160208-0841 |
| org.eclipse.emf.ecore | 2.11.2.v20160208-0816 | 2.11.2.v20160208-0816 |
| org.eclipse.jdt | 3.11.2.v20160212-1500 | 3.11.2.v20160212-1500 |
| org.eclipse.jdt.core | 3.11.2.v20160128-0629 | 3.11.2.v20160128-0629 |
| org.eclipse.jdt.ui | 3.11.2.v20151123-1510 | 3.11.2.v20151123-1510 |
| org.eclipse.jst.jee | 1.0.700.v201404092004 | 1.0.700.v201404092004 |
| org.eclipse.swt | 3.104.2.v20160212-1350 | 3.104.2.v20160212-1350 |
| org.eclipse.ui | 3.107.0.v20150507-1945 | 3.107.0.v20150507-1945 |
| org.jboss.tools.arquillian.ui | 1.2.1.Final-v20160331-0142-B69 | 1.2.1.Final-v20160331-0142-B69 |

Operating Systems:
| Windows | 10.0.0 | 10.0.0 |

The above information is a snapshot of the collected data. Visit [this page|https://redhat.ctrlflow.com/reviewers/#!/problems/571f1795e4b08bd809cfb075] for the latest data.

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