[jboss-jira] [JBoss JIRA] (WFLY-10986) Concurrent Modification Exception when starting server with external JMS broker
Martin Styk created WFLY-10986:
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Summary: Concurrent Modification Exception when starting server with external
JMS broker
Key: WFLY-10986
URL: https://issues.jboss.org/browse/WFLY-10986
Project: WildFly
Issue Type: Bug
Components: JMS
Affects Versions: 14.0.1.Final
Reporter: Martin Styk
Assignee: Jeff Mesnil
Priority: Blocker
Start of a WildFly with resource adapter configured to remote messaging broker sometimes
fails with following error.
{code}
ERROR [org.jboss.msc.service.fail] (MSC service thread 1-4) MSC000001: Failed to start
service jboss.resourceadapters.ra."wmq.jmsra".CF:
org.jboss.msc.service.StartException in service
jboss.resourceadapters.ra."wmq.jmsra".CF: Failed to start service
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.execute(ServiceControllerImpl.java:1728)
at
org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1556)
at
org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985)
at
org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487)
at
org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1364)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.util.ConcurrentModificationException
at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:909)
at java.util.ArrayList$Itr.next(ArrayList.java:859)
at java.util.Collections$UnmodifiableCollection$1.next(Collections.java:1042)
at
org.jboss.as.connector.metadata.api.resourceadapter.ActivationSecurityUtil.isLegacySecurityRequired(ActivationSecurityUtil.java:41)
at
org.jboss.as.connector.subsystems.resourceadapters.ConnectionDefinitionService.start(ConnectionDefinitionService.java:68)
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1736)
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.execute(ServiceControllerImpl.java:1698)
... 6 more
{code}
This issue was introduced in fix for WFLY-9978 in [this commit
|https://github.com/ehsavoie/wildfly/commit/8d35c77130c8ba8c47008e1de1225971fa5d8c2e]
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