Bug 625752

Summary: NPE in Resource Config update
Product: [Other] RHQ Project Reporter: Heiko W. Rupp <hrupp>
Component: Core ServerAssignee: RHQ Project Maintainer <rhq-maint>
Status: CLOSED CURRENTRELEASE QA Contact: Mike Foley <mfoley>
Severity: high Docs Contact:
Priority: low    
Version: 4.0.0CC: jshaughn
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Hardware: All   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2014-06-19 11:10:09 EDT Type: ---
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Description Heiko W. Rupp 2010-08-20 06:49:06 EDT
I can't exactly tell, what I did other than trying to set the connection properties (credentials) for a JBAS. This was on a slow and loaded box, so I probably have clicked the "save" button multiple times in the GWT UI.


Caused by: java.lang.NullPointerException
        at org.rhq.core.domain.configuration.AbstractResourceConfigurationUpdate.<init>(AbstractResourceConfigurationUpdate.java:73)
        at org.rhq.core.domain.configuration.PluginConfigurationUpdate.<init>(PluginConfigurationUpdate.java:153)
        at org.rhq.enterprise.server.configuration.ConfigurationManagerBean.updatePluginConfiguration(ConfigurationManagerBean.java:252)


This can happen if no config to deepCopy is passed into the constructor.

- we should guard the UI from double submissions
- the AbstractResourceConfigurationUpdate() should check for null.