[jboss-jira] [JBoss JIRA] (WFLY-4441) web.xml parser process cannot handle exception for xml file which does not have the encoding attribute

[RH Bugzilla Integration (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-4441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

RH Bugzilla Integration updated WFLY-4441:
------------------------------------------
        Bugzilla Update: Perform
    Bugzilla References: https://bugzilla.redhat.com/show_bug.cgi?id=1184292


> web.xml parser process cannot handle exception for xml file which does not have the encoding attribute
> ------------------------------------------------------------------------------------------------------
>
>                 Key: WFLY-4441
>                 URL: https://issues.jboss.org/browse/WFLY-4441
>             Project: WildFly
>          Issue Type: Bug
>    Affects Versions: 9.0.0.Alpha1
>            Reporter: Tomas Hofman
>            Assignee: Tomas Hofman
>
> Description copied from https://bugzilla.redhat.com/show_bug.cgi?id=1184292
> Description of problem:
> When XMLStreamException occurs by web.xml parser process for xml file which does not have the encoding attribute, e.getLocation()[1] is null. We cannot find cause of exception by NullPointerException.
> [1]
> - org.jboss.as.web.deployment.WebParsingDeploymentProcessor.java
> #115            } catch (XMLStreamException e) {
> -> #116                throw new DeploymentUnitProcessingException(MESSAGES.failToParseXMLDescriptor(webXml, e.getLocation().getLineNumber(), e.getLocation().getColumnNumber()), e);
> #117            } catch (IOException e) {
> #118                throw new DeploymentUnitProcessingException(MESSAGES.failToParseXMLDescriptor(webXml), e);
> #119            } 
> Version-Release number of selected component (if applicable):
> EAP 6.3.2
> How reproducible:
> Attached web.xml for reproducing.
> Steps to Reproduce:
> 1. Create war application using attached web.xml.
> 2. Deploy war to EAP.
> 3. Start EAP.
> Actual results:
> You can confirm NullPointerException.
> 15:56:23,190 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-2) MSC000001: Failed to start service jboss.deployment.unit."test.war".PARSE: org.jboss.msc.service.StartException in service jboss.deployment.unit."test.war".PARSE: JBAS018733: Failed to process phase PARSE of deployment "test.war"
> 	at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:166) [jboss-as-server-7.4.2.Final-redhat-2.jar:7.4.2.Final-redhat-2]
> 	at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1980) [jboss-msc-1.1.5.Final-redhat-1.jar:1.1.5.Final-redhat-1]
> 	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1913) [jboss-msc-1.1.5.Final-redhat-1.jar:1.1.5.Final-redhat-1]
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_71]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_71]
> 	at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_71]
> Caused by: java.lang.NullPointerException
> 	at org.jboss.as.web.deployment.WebParsingDeploymentProcessor.deploy(WebParsingDeploymentProcessor.java:116)
> 	at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:159) [jboss-as-server-7.4.2.Final-redhat-2.jar:7.4.2.Final-redhat-2]
> 	... 5 more



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