[jbosstools-issues] [JBoss JIRA] (JBIDE-18531) ConcurrentModificationException when validating CDI project

[Victor Rubezhny (JIRA)]

Victor Rubezhny created JBIDE-18531:
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             Summary: ConcurrentModificationException when validating CDI project
                 Key: JBIDE-18531
                 URL: https://issues.jboss.org/browse/JBIDE-18531
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: cdi
    Affects Versions: 4.2.0.CR1
            Reporter: Victor Rubezhny


The following exception appeared in Error Log after JBT was just started:

{code}
!ENTRY org.jboss.tools.common 4 0 2014-10-07 23:32:27.204
!MESSAGE 
!STACK 0
org.jboss.tools.common.validation.JBTValidationException
	at org.jboss.tools.common.validation.ValidatorManager.validateAll(ValidatorManager.java:143)
	at org.jboss.tools.common.validation.ValidatorManager.validateInJob(ValidatorManager.java:84)
	at org.eclipse.wst.validation.internal.operations.ValidatorJob.run(ValidatorJob.java:78)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: java.util.ConcurrentModificationException
	at java.util.HashMap$HashIterator.nextEntry(HashMap.java:926)
	at java.util.HashMap$EntryIterator.next(HashMap.java:966)
	at java.util.HashMap$EntryIterator.next(HashMap.java:964)
	at java.util.HashMap.putAll(HashMap.java:646)
	at org.jboss.tools.cdi.internal.core.impl.definition.DefinitionContext.getAllDependencies(DefinitionContext.java:613)
	at org.jboss.tools.cdi.internal.core.validation.CDICoreValidator$CDIValidationContext.<init>(CDICoreValidator.java:166)
	at org.jboss.tools.cdi.internal.core.validation.CDICoreValidator.getCDIContext(CDICoreValidator.java:211)
	at org.jboss.tools.cdi.internal.core.validation.CDICoreValidator.validateResource(CDICoreValidator.java:586)
	at org.jboss.tools.cdi.internal.core.validation.CDICoreValidator.validateAll(CDICoreValidator.java:522)
	at org.jboss.tools.common.validation.ValidatorManager.validateAll(ValidatorManager.java:138)
	... 3 more
{code}



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