[jboss-jira] [JBoss JIRA] Created: (JBMICROCONT-430) Empty string property fails with NPE
Empty string property fails with NPE
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Key: JBMICROCONT-430
URL: https://jira.jboss.org/jira/browse/JBMICROCONT-430
Project: JBoss Microcontainer
Issue Type: Bug
Components: Deployment
Affects Versions: JBossMC-2.0.5.GA
Reporter: Scott M Stark
If I configure a bean with a java.lang.String property separator as shown in this
fragment:
<bean name="WarManagerMBeanDeploymentNameBuilder"
class="org.jboss.profileservice.management.mbean.ComplexMBeanDeploymentNameBuilder">
<property name="prefix">//</property>
<property name="separator"></property>
<property name="keyNames">
<list elementClass="java.lang.String">
<value>host</value>
<value>path</value>
</list>
</property>
</bean>
The bean fails to deploy due to the following NPE:
18:42:39,452 ERROR [AbstractKernelController] Error installing to Configured:
name=WarManagerMBeanDeploymentNameBuilder state=Instantiated
java.lang.RuntimeException: Error configuring property: separator for
WarManagerMBeanDeploymentNameBuilder
...
Caused by: java.lang.NullPointerException
at
org.jboss.kernel.plugins.dependency.PropertyDispatchWrapper.execute(PropertyDispatchWrapper.java:111)
at
org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute(ExecutionWrapper.java:47)
at
org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchExecutionWrapper(KernelControllerContextAction.java:109)
at
org.jboss.kernel.plugins.dependency.ConfigureAction.dispatchSetProperty(ConfigureAction.java:107)
... 49 more
We should be mapping this to an empty string or null rather than failing in this way.
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