[jbosstools-issues] [JBoss JIRA] Created: (JBIDE-3231) Alot of Could not acquire children from extension: org.jboss.tools.jmx.ui.internal.views.navigator.root in error log

[Max Rydahl Andersen (JIRA)]

Alot of Could not acquire children from extension: org.jboss.tools.jmx.ui.internal.views.navigator.root in error log
--------------------------------------------------------------------------------------------------------------------

                 Key: JBIDE-3231
                 URL: https://jira.jboss.org/jira/browse/JBIDE-3231
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: jmx
            Reporter: Max Rydahl Andersen
             Fix For: 3.0.0.cr1


Not sure when they appeared but I got alot of "could not acquire children" in the error log.

Maybe it came when I pressed * on the root node in JMX view which on windows expands all nodes and I hit some "bad" jmx nodes?

Could not acquire children from extension: org.jboss.tools.jmx.ui.internal.views.navigator.root

java.lang.NullPointerException
	at javax.management.MBeanParameterInfo.equals(MBeanParameterInfo.java:121)
	at java.util.Arrays.equals(Arrays.java:2392)
	at javax.management.MBeanOperationInfo.equals(MBeanOperationInfo.java:272)
	at org.jboss.tools.jmx.core.MBeanOperationInfoWrapper.equals(MBeanOperationInfoWrapper.java:48)
	at java.util.WeakHashMap.eq(WeakHashMap.java:259)
	at java.util.WeakHashMap.put(WeakHashMap.java:406)
	at org.eclipse.ui.internal.navigator.NavigatorContentService.rememberContribution(NavigatorContentService.java:649)
	at org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentProvider.getChildren(SafeDelegateTreeContentProvider.java:92)
	at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.internalGetChildren(NavigatorContentServiceContentProvider.java:251)
	at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.getChildren(NavigatorContentServiceContentProvider.java:227)
	at org.jboss.tools.jmx.ui.internal.views.navigator.QueryContribution$RefineThread.cache(QueryContribution.java:125)
	at org.jboss.tools.jmx.ui.internal.views.navigator.QueryContribution$RefineThread.cache(QueryContribution.java:130)
	at org.jboss.tools.jmx.ui.internal.views.navigator.QueryContribution$RefineThread.cache(QueryContribution.java:130)
	at org.jboss.tools.jmx.ui.internal.views.navigator.QueryContribution$RefineThread.cacheEntry(QueryContribution.java:105)
	at org.jboss.tools.jmx.ui.internal.views.navigator.QueryContribution$RefineThread.run(QueryContribution.java:88)



-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira