Bug 726072 – CCME when deploying an updated plugin

Bug 726072 - CCME when deploying an updated plugin

Summary:	CCME when deploying an updated plugin

Status:	NEW

Aliases:	None

Product:	RHQ Project
Classification:	Other
Component:	Core Server (Show other bugs)
Sub Component:
Version:	4.1
Hardware:	Unspecified Unspecified

Priority	medium Severity unspecified (vote)
Target Milestone:	---
Target Release:	---
Assigned To:	RHQ Project Maintainer
QA Contact:	Mike Foley
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	Show dependency tree / graph

Reported:	2011-07-27 09:09 EDT by Heiko W. Rupp
Modified:	2011-10-07 14:40 EDT (History)
CC List:	1 user (show)

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Fixed In Version:
Doc Type:	Bug Fix
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Description Heiko W. Rupp 2011-07-27 09:09:45 EDT

Had a plugin with a resource-description of

<map name1>
    <simple prop 1>
    <simple prop 2>
</map>

The updated version then was


<map name1>
    <simple prop 1>
</map>
<map name2>
    <simple prop 2>
</map>

This resulted in

15:05:51,032 ERROR [ProductPluginDeployer] Failed to register RHQ plugin file [file:/im/dev-container/jbossas/server/default/deploy/rhq.ear/rhq-downloads/rhq-plugins/rhq-jboss-as-7-plugin-4.1.0-SNAPSHOT.jar]
javax.ejb.EJBTransactionRolledbackException
        at $Proxy151.updateConfigurationDefinition(Unknown Source)
        at org.rhq.enterprise.server.resource.metadata.ResourceConfigurationMetadataManagerBean.updateResourceConfigurationDefinition(ResourceConfigurationMetadataManagerBean.java:49)
        at $Proxy204.updateResourceConfigurationDefinition(Unknown Source)
        at org.rhq.enterprise.server.resource.metadata.ResourceMetadataManagerBean.mergeExistingType(ResourceMetadataManagerBean.java:399)
        at org.rhq.enterprise.server.resource.metadata.ResourceMetadataManagerBean.updateType(ResourceMetadataManagerBean.java:375)
        at org.rhq.enterprise.server.resource.metadata.ResourceMetadataManagerBean.updateTypes(ResourceMetadataManagerBean.java:141)
        at org.rhq.enterprise.server.resource.metadata.ResourceMetadataManagerBean.updateTypes(ResourceMetadataManagerBean.java:150)
        at org.rhq.enterprise.server.resource.metadata.ResourceMetadataManagerBean.updateTypes(ResourceMetadataManagerBean.java:150)


Caused by: java.util.ConcurrentModificationException
        at java.util.LinkedHashMap$LinkedHashIterator.nextEntry(LinkedHashMap.java:373)
        at java.util.LinkedHashMap$KeyIterator.next(LinkedHashMap.java:384)
        at org.hibernate.collection.AbstractPersistentCollection$IteratorProxy.next(AbstractPersistentCollection.java:555)
        at org.rhq.enterprise.server.configuration.metadata.ConfigurationMetadataManagerBean.updatePropertyDefinition(ConfigurationMetadataManagerBean.java:331)
        at org.rhq.enterprise.server.configuration.metadata.ConfigurationMetadataManagerBean.updatePropertyDefinition(ConfigurationMetadataManagerBean.java:344)
        at org.rhq.enterprise.server.configuration.metadata.ConfigurationMetadataManagerBean.updateConfigurationDefinition(ConfigurationMetadataManagerBean.java:76)

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