[jboss-jira] [JBoss JIRA] (WFLY-3147) spec-descriptor-property-replacement causes NPE while parsing exclude element in beans.xml

[Maxim Frolov (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-3147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12955100#comment-12955100 ] 

Maxim Frolov commented on WFLY-3147:
------------------------------------

I asked in WELD-DEV mailing list ([http://lists.jboss.org/pipermail/weld-dev/2014-March/003224.html]), whether this issue might be a bug in _weld-core-impl_.
                
> spec-descriptor-property-replacement causes NPE while parsing exclude element in beans.xml
> ------------------------------------------------------------------------------------------
>
>                 Key: WFLY-3147
>                 URL: https://issues.jboss.org/browse/WFLY-3147
>             Project: WildFly
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: CDI / Weld, EE
>    Affects Versions: 8.0.0.Final
>            Reporter: Maxim Frolov
>            Assignee: Stuart Douglas
>
> A CDI Bean Archive with a _beans.xml_ which contains {{beans/scan/*exclude*}} XML element causes {{NullPointerExcpetion}} during deployment on server with enabled {{<spec-descriptor-property-replacement>}} parameter in server's _standalone.xml_.
> The error stack trace is:
> {noformat}
> 2014-03-21 11:22:52,455 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-11) MSC000001: Failed to start service jboss.deployment.subunit."example.ear"."example-ejb.jar".PARSE: org.jboss.msc.service.StartException in service jboss.deployment.subunit."example.ear"."example-ejb.jar".PARSE: JBAS018733: Failed to process phase PARSE of subdeployment "example-ejb.jar" of deployment "example.ear"
> 	at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:166) [wildfly-server-8.0.0.Final.jar:8.0.0.Final]
> 	at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948) [jboss-msc-1.2.0.Final.jar:1.2.0.Final]
> 	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881) [jboss-msc-1.2.0.Final.jar:1.2.0.Final]
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_45]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_45]
> 	at java.lang.Thread.run(Thread.java:744) [rt.jar:1.7.0_45]
> Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: java.lang.NullPointerException
> 	at org.jboss.as.weld.deployment.processors.BeansXmlProcessor.parseBeansXml(BeansXmlProcessor.java:140)
> 	at org.jboss.as.weld.deployment.processors.BeansXmlProcessor.deploy(BeansXmlProcessor.java:117)
> 	at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:159) [wildfly-server-8.0.0.Final.jar:8.0.0.Final]
> 	... 5 more
> Caused by: java.lang.NullPointerException
> 	at org.jboss.metadata.property.DefaultPropertyReplacer.replaceProperties(DefaultPropertyReplacer.java:52)
> 	at org.jboss.as.weld.deployment.PropertyReplacingBeansXmlHandler.interpolate(PropertyReplacingBeansXmlHandler.java:64)
> 	at org.jboss.weld.xml.BeansXmlHandler$4.processStartChildElement(BeansXmlHandler.java:229)
> 	at org.jboss.weld.xml.BeansXmlHandler.startElement(BeansXmlHandler.java:297)
> 	at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)
> 	at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
> 	at org.apache.xerces.impl.xs.XMLSchemaValidator.emptyElement(Unknown Source)
> 	at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
> 	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
> 	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
> 	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
> 	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
> 	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
> 	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
> 	at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
> 	at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
> 	at org.jboss.weld.xml.BeansXmlParser.parse(BeansXmlParser.java:93)
> 	at org.jboss.as.weld.deployment.processors.BeansXmlProcessor.parseBeansXml(BeansXmlProcessor.java:136)
> 	... 7 more
> {noformat}

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