ConcurrentModificationException below JaxrsMetamodel.getProblemSeverity (thrown in HashMap$HashIterator.nextNode) ----------------------------------------------------------------------------------------------------------------- Key: JBIDE-22331 URL: https://issues.jboss.org/browse/JBIDE-22331 Project: Tools (JBoss Tools) Issue Type: Bug Components: webservices Reporter: Automated Error Reporting Bot Assignee: Xavier Coulon Fix For: 4.4.x The following problem was reported via the automated error reporting: Message: Problems occurred when invoking code from plug-in: "org.eclipse.jface". {noformat} java.util.ConcurrentModificationException: null at java.util.HashMap$HashIterator.nextNode(HashMap.java:1429) at java.util.HashMap$EntryIterator.next(HashMap.java:1463) at java.util.HashMap$EntryIterator.next(HashMap.java:1461) at org.jboss.tools.ws.jaxrs.core.internal.metamodel.domain.JaxrsMetamodel.getProblemSeverity(JaxrsMetamodel.java:214) at org.jboss.tools.ws.jaxrs.ui.cnf.UriPathTemplateCategory.getProblemLevel(UriPathTemplateCategory.java:167) at org.jboss.tools.ws.jaxrs.ui.cnf.UriMappingsLabelProvider.getImage(UriMappingsLabelProvider.java:39) at org.eclipse.ui.internal.navigator.extensions.SafeDelegateCommonLabelProvider.getImage(SafeDelegateCommonLabelProvider.java:107) at org.eclipse.ui.internal.navigator.NavigatorContentServiceLabelProvider.findImage(NavigatorContentServiceLabelProvider.java:199) at org.eclipse.ui.internal.navigator.NavigatorContentServiceLabelProvider.getColumnImage(NavigatorContentServiceLabelProvider.java:107) at org.eclipse.ui.internal.navigator.NavigatorContentServiceLabelProvider.getImage(NavigatorContentServiceLabelProvider.java:99) at org.eclipse.ui.internal.navigator.NavigatorDecoratingLabelProvider$StyledLabelProviderAdapter.getImage(NavigatorDecoratingLabelProvider.java:57) at org.eclipse.jface.viewers.DelegatingStyledCellLabelProvider.getImage(DelegatingStyledCellLabelProvider.java:195) at org.eclipse.jface.viewers.DecoratingStyledCellLabelProvider.getImage(DecoratingStyledCellLabelProvider.java:173) at org.eclipse.jface.viewers.DelegatingStyledCellLabelProvider.update(DelegatingStyledCellLabelProvider.java:121) at org.eclipse.jface.viewers.DecoratingStyledCellLabelProvider.update(DecoratingStyledCellLabelProvider.java:136) at org.eclipse.jface.viewers.ViewerColumn.refresh(ViewerColumn.java:154) at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:949) at org.eclipse.jface.viewers.AbstractTreeViewer$UpdateItemSafeRunnable.run(AbstractTreeViewer.java:114) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:50) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:173) at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:1029) at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1884) at org.eclipse.jface.viewers.AbstractTreeViewer.internalRefresh(AbstractTreeViewer.java:1848) at org.eclipse.ui.navigator.CommonViewer.internalRefresh(CommonViewer.java:527) at org.eclipse.jface.viewers.StructuredViewer$8.run(StructuredViewer.java:1554) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1462) at org.eclipse.jface.viewers.TreeViewer.preservingSelection(TreeViewer.java:366) at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1423) at org.eclipse.jface.viewers.StructuredViewer.refresh(StructuredViewer.java:1551) at org.eclipse.jface.viewers.ColumnViewer.refresh(ColumnViewer.java:534) at org.eclipse.ui.navigator.CommonViewer.refresh(CommonViewer.java:344) at org.jboss.tools.ws.jaxrs.ui.cnf.UriMappingsContentProvider$1.run(UriMappingsContentProvider.java:251) 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.runtime | 3.11.1.v20150903-1804 | 3.11.1.v20150903-1804 | | org.eclipse.jface | 3.11.1.v20160128-1644 | 3.11.1.v20160128-1644 | | 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.eclipse.ui.navigator | 3.6.0.v20150422-0725 | 3.6.0.v20150422-0725 | | org.jboss.tools.ws.jaxrs.core | 1.8.1.Final-v20160331-0952-B76 | 1.8.1.Final-v20160331-0952-B76 | | org.jboss.tools.ws.jaxrs.ui | 1.8.1.Final-v20160331-0952-B76 | 1.8.1.Final-v20160331-0952-B76 | Operating Systems: | MacOSX | 10.11.4 | 10.11.4 | | Windows | 6.1.0 | 10.0.0 | The above information is a snapshot of the collected data. Visit [this page|https://redhat.ctrlflow.com/reviewers/#!/problems/5717ace0e4b032f683...] for the latest data. Thank you for your assistance. Your friendly error-reports-inbox.