[jboss-jira] [JBoss JIRA] Created: (JBAS-8964) NullPointerException in ComponentInterceptorAnnotationParsingProcessor.processInterceptorConfigs

[jaikiran pai (JIRA)]

NullPointerException in ComponentInterceptorAnnotationParsingProcessor.processInterceptorConfigs
------------------------------------------------------------------------------------------------

                 Key: JBAS-8964
                 URL: https://issues.jboss.org/browse/JBAS-8964
             Project: JBoss Application Server
          Issue Type: Bug
      Security Level: Public (Everyone can see)
    Affects Versions: 7.0.0.Beta1
         Environment: JBoss AS7 trunk (as well as 7.0 Beta1)
            Reporter: jaikiran pai
            Assignee: jaikiran pai


For some (EJB3) deployments the following NullPointerException is thrown.
{code}
Caused by: java.lang.NullPointerException
	at org.jboss.as.ee.component.ComponentInterceptorAnnotationParsingProcessor.processInterceptorConfigs(ComponentInterceptorAnnotationParsingProcessor.java:100)
	at org.jboss.as.ee.component.ComponentInterceptorAnnotationParsingProcessor.processInterceptorConfigs(ComponentInterceptorAnnotationParsingProcessor.java:74)
	at org.jboss.as.ee.component.ComponentInterceptorAnnotationParsingProcessor.processComponentConfig(ComponentInterceptorAnnotationParsingProcessor.java:67)
	at org.jboss.as.ee.component.AbstractComponentConfigProcessor.deploy(AbstractComponentConfigProcessor.java:53)
	at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:102)
	... 4 more
{code}

The root cause is a typo in the for loop:

{code}
final List<AnnotationInstance> excludeDefaultAnnotations = classAnnotations.get(EXCLUDE_DEFAULT_ANNOTATION_NAME);
....
....
//process the ExcludeClassInterceptors annotation
        final List<AnnotationInstance> excludeClassAnnotations = classAnnotations.get(EXCLUDE_CLASS_ANNOTATION_NAME);
        if(excludeClassAnnotations != null ) {
            for(AnnotationInstance annotation : excludeDefaultAnnotations) {
{code}

Notice the use of excludeDefaultAnnotations in the for loop instead of excludeClassAnnotations.


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