[jboss-jira] [JBoss JIRA] (WFLY-4489) NPE on missing name of <distributed-workmanager>

[Jesper Pedersen (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-4489?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jesper Pedersen reassigned WFLY-4489:
-------------------------------------

        Fix Version/s: 9.0.0.CR1
             Assignee: Philippe Marschall  (was: Jesper Pedersen)
    Affects Version/s: 9.0.0.Beta2


> NPE on missing name of <distributed-workmanager>
> ------------------------------------------------
>
>                 Key: WFLY-4489
>                 URL: https://issues.jboss.org/browse/WFLY-4489
>             Project: WildFly
>          Issue Type: Bug
>          Components: JCA
>    Affects Versions: 9.0.0.Beta2
>            Reporter: Philippe Marschall
>            Assignee: Philippe Marschall
>             Fix For: 9.0.0.CR1
>
>
> When the name attribute of {{<distributed-workmanager>}} is missing instead of a descriptive log message you get a {{NullPointerException}}. The issue is that the {{StringBuilder}} constructor is called with the value of the name attribute instead of the name of the name attribute ("name").
> Something like this:
> {code}
> <subsystem xmlns="urn:jboss:domain:jca:2.0">
>     <distributed-workmanager/>
> </subsystem>
> {code}
> Will produce a stack trace like this:
> {code}
> [org.jboss.as.server] (Controller Boot Thread) WFLYSRV0055: Caught exception during boot: org.jboss.as.controller.persistence.ConfigurationPersistenceException: WFLYCTL0085: Failed to parse configuration
> 	at org.jboss.as.controller.persistence.XmlConfigurationPersister.load(XmlConfigurationPersister.java:131)
> 	at org.jboss.as.server.ServerService.boot(ServerService.java:347)
> 	at org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:271)
> 	at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.NullPointerException
> 	at java.lang.StringBuilder.<init>(StringBuilder.java:112)
> 	at org.jboss.as.connector.subsystems.jca.JcaExtension$ConnectorSubsystemParser.parseDistributedWorkManager(JcaExtension.java:560)
> 	at org.jboss.as.connector.subsystems.jca.JcaExtension$ConnectorSubsystemParser.readElement(JcaExtension.java:367)
> 	at org.jboss.as.connector.subsystems.jca.JcaExtension$ConnectorSubsystemParser.readElement(JcaExtension.java:119)
> 	at org.jboss.staxmapper.XMLMapperImpl.processNested(XMLMapperImpl.java:110)
> 	at org.jboss.staxmapper.XMLExtendedStreamReaderImpl.handleAny(XMLExtendedStreamReaderImpl.java:69)
> 	at org.jboss.as.server.parsing.StandaloneXml.parseServerProfile(StandaloneXml.java:1199)
> 	at org.jboss.as.server.parsing.StandaloneXml.readServerElement_1_4(StandaloneXml.java:457)
> 	at org.jboss.as.server.parsing.StandaloneXml.readElement(StandaloneXml.java:144)
> 	at org.jboss.as.server.parsing.StandaloneXml.readElement(StandaloneXml.java:106)
> 	at org.jboss.staxmapper.XMLMapperImpl.processNested(XMLMapperImpl.java:110)
> 	at org.jboss.staxmapper.XMLMapperImpl.parseDocument(XMLMapperImpl.java:69)
> 	at org.jboss.as.controller.persistence.XmlConfigurationPersister.load(XmlConfigurationPersister.java:123)
> {code}
> After the patch the stack trace looks like this:
> {code}
> org.jboss.as.server] (Controller Boot Thread) WFLYSRV0055: Caught exception during boot: org.jboss.as.controller.persistence.ConfigurationPersistenceException: WFLYCTL0085: Failed to parse configuration
> 	at org.jboss.as.controller.persistence.XmlConfigurationPersister.load(XmlConfigurationPersister.java:131) [wildfly-controller-1.0.0.Beta2.jar:1.0.0.Beta2]
> 	at org.jboss.as.server.ServerService.boot(ServerService.java:347) [wildfly-server-1.0.0.Beta2.jar:1.0.0.Beta2]
> 	at org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:271) [wildfly-controller-1.0.0.Beta2.jar:1.0.0.Beta2]
> 	at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_40]
> Caused by: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[274,13]
> Message: WFLYCTL0133: Missing required attribute(s): name
> 	at org.jboss.as.connector.subsystems.jca.JcaExtension$ConnectorSubsystemParser.parseDistributedWorkManager(JcaExtension.java:563)
> 	at org.jboss.as.connector.subsystems.jca.JcaExtension$ConnectorSubsystemParser.readElement(JcaExtension.java:368)
> 	at org.jboss.as.connector.subsystems.jca.JcaExtension$ConnectorSubsystemParser.readElement(JcaExtension.java:120)
> 	at org.jboss.staxmapper.XMLMapperImpl.processNested(XMLMapperImpl.java:110) [staxmapper-1.2.0.Beta1.jar:1.2.0.Beta1]
> 	at org.jboss.staxmapper.XMLExtendedStreamReaderImpl.handleAny(XMLExtendedStreamReaderImpl.java:69) [staxmapper-1.2.0.Beta1.jar:1.2.0.Beta1]
> 	at org.jboss.as.server.parsing.StandaloneXml.parseServerProfile(StandaloneXml.java:1199) [wildfly-server-1.0.0.Beta2.jar:1.0.0.Beta2]
> 	at org.jboss.as.server.parsing.StandaloneXml.readServerElement_1_4(StandaloneXml.java:457) [wildfly-server-1.0.0.Beta2.jar:1.0.0.Beta2]
> 	at org.jboss.as.server.parsing.StandaloneXml.readElement(StandaloneXml.java:144) [wildfly-server-1.0.0.Beta2.jar:1.0.0.Beta2]
> 	at org.jboss.as.server.parsing.StandaloneXml.readElement(StandaloneXml.java:106) [wildfly-server-1.0.0.Beta2.jar:1.0.0.Beta2]
> 	at org.jboss.staxmapper.XMLMapperImpl.processNested(XMLMapperImpl.java:110) [staxmapper-1.2.0.Beta1.jar:1.2.0.Beta1]
> 	at org.jboss.staxmapper.XMLMapperImpl.parseDocument(XMLMapperImpl.java:69) [staxmapper-1.2.0.Beta1.jar:1.2.0.Beta1]
> 	at org.jboss.as.controller.persistence.XmlConfigurationPersister.load(XmlConfigurationPersister.java:123) [wildfly-controller-1.0.0.Beta2.jar:1.0.0.Beta2]
> {code}



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