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  1. WildFly
  2. WFLY-3147

spec-descriptor-property-replacement causes NPE while parsing exclude element in beans.xml

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      • Create a bean archive (e.g. an EJB JAR within EAR) with the following content of the beans.xml: 
            <?xml version="1.0" encoding="UTF-8"?>
    <beans xmlns="http://xmlns.jcp.org/xml/ns/javaee" bean-discovery-mode="all">
        <scan>
            <exclude name="com.acme.swing.**" />
        </scan>
    </beans>
      • in standalone.xml enable the spec-descriptor-property-replacement: 
                    <spec-descriptor-property-replacement>true</spec-descriptor-property-replacement>
      • deploy the archive
      Show
      Create a bean archive (e.g. an EJB JAR within EAR) with the following content of the beans.xml : <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://xmlns.jcp.org/xml/ns/javaee" bean-discovery-mode="all"> <scan> <exclude name="com.acme.swing.**" /> </scan> </beans> in standalone.xml enable the spec-descriptor-property-replacement : <spec-descriptor-property-replacement>true</spec-descriptor-property-replacement> deploy the archive

    Description

      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:

      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

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          is blocked by

          Task - Represents a small unit of work that is not end-user facing. WFLY-3186 Upgrade to Weld 2.2

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          relates to

          Bug - A problem that impairs or prevents the functions of the product. WELD-1628 BeansXmlHandler must not call interpolate() method if the value to interpoate is null

          • Minor - To be worked after urgent, high, and medium priorities are resolved. This term is chosen when the severity of the issue is low, or the complexity or effort to correct it may be higher, relatively speaking. For low priority issues, known workarounds exist or are not needed due to the trivial effort needed to address the issue.
          • Resolved

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              sdouglas1@redhat.com Stuart Douglas
              frolovmx_jira Maxim Frolov (Inactive)
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                Created:
                Updated:
                Resolved: