[jbosstools-issues] [JBoss JIRA] (JBIDE-23407) ConcurrentModificationException below ArquillianBuilder$1.visit (thrown in HashMap$HashIterator.nextNode)

ConcurrentModificationException below ArquillianBuilder$1.visit (thrown in HashMap$HashIterator.nextNode) --------------------------------------------------------------------------------------------------------- Key: JBIDE-23407 URL: https://issues.redhat.com/browse/JBIDE-23407 Project: Tools (JBoss Tools) Issue Type: Bug Components: arquillian Affects Versions: 4.4.2.AM2 Reporter: Automated Error Reporting Bot Assignee: Snjezana Peco Priority: Major Fix For: 4.16.x The following problem was reported via the automated error reporting: Message: Problems occurred when invoking code from plug-in: "org.eclipse.core.resources". java.util.ConcurrentModificationException: null at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437) at java.util.HashMap$KeyIterator.next(HashMap.java:1461) at org.jboss.tools.arquillian.core.internal.builder.ArquillianBuilder$1.visit(ArquillianBuilder.java:173) at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:64) at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75) at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75) at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75) at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75) at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75) at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75) at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75) at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75) at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75) at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:75) at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:48) at org.jboss.tools.arquillian.core.internal.builder.ArquillianBuilder.buildDelta(ArquillianBuilder.java:128) at org.jboss.tools.arquillian.core.internal.builder.ArquillianBuilder.build(ArquillianBuilder.java:112) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:735) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:206) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:246) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:301) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:304) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:360) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:383) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:144) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:235) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Bundles: | org.eclipse.core.jobs | 3.8.0.v20160509-0411 | 3.8.0.v20160509-0411 | | org.eclipse.core.runtime | 3.12.0.v20160606-1342 | 3.12.0.v20160606-1342 | | org.jboss.tools.arquillian.core | 1.2.200.v20160808-1824 | 1.2.200.v20160808-1824 | Operating Systems: | MacOSX | 10.12.0 | 10.12.0 | The above information is a snapshot of the collected data. Visit https://aer.ctrlflow.com/redhat/reviewers/#!/problems/580cd1e9e4b081752d6... for the latest data. Thank you for your assistance. Your friendly error-reports-inbox.