[jbosstools-issues] [JBoss JIRA] (JBIDE-19407) NPE in BeansXmlValidationDelegate

[Alexey Kazakov (JIRA)]

     [ https://issues.jboss.org/browse/JBIDE-19407?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Kazakov reassigned JBIDE-19407:
--------------------------------------

    Fix Version/s: 4.3.0.Alpha2
         Assignee: Viacheslav Kabanovich


> NPE in BeansXmlValidationDelegate
> ---------------------------------
>
>                 Key: JBIDE-19407
>                 URL: https://issues.jboss.org/browse/JBIDE-19407
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: cdi
>    Affects Versions: 4.3.0.Alpha1
>            Reporter: Daniel Azarov
>            Assignee: Viacheslav Kabanovich
>             Fix For: 4.3.0.Alpha2
>
>
> Test case:
> 1. Create CDI Web Project
> 2. Open file "beans.xml"
> 3. Make follow changes:
> {code}
> <?xml version="1.0" encoding="UTF-8"?>
> <beans xmlns="http://java.sun.com/xml/ns/javaee"
>  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://jboss.org/schema/cdi/beans_1_0.xsd">
>  <interceptors>
>   <class>asdfgdfgdfgdgs</class>
>  </interceptors>
>  <decorators>
>   <class>decor</class>
>  </decorators>
>  <alternatives>
>   <stereotype>ste</stereotype>
>   <class>alt</class>
>  </alternatives>
> </beans>
> {code}
> 4. Try to see list of quick fixes on problem annotations (text hoover and with ruler action)
> FAIL:
> {code}
> org.jboss.tools.common.validation.JBTValidationException
> 	at org.jboss.tools.common.validation.AsYouTypeValidatorManager.validate(AsYouTypeValidatorManager.java:187)
> 	at org.jboss.tools.common.validation.AsYouTypeValidatorManager.validateString(AsYouTypeValidatorManager.java:205)
> 	at org.jboss.tools.common.validation.AsYouTypeValidatorManager.validateString(AsYouTypeValidatorManager.java:200)
> 	at org.jboss.tools.common.validation.AsYouTypeValidatorManager.validate(AsYouTypeValidatorManager.java:254)
> 	at org.eclipse.wst.sse.ui.internal.reconcile.validator.ReconcileStepForValidator.validate(ReconcileStepForValidator.java:381)
> 	at org.eclipse.wst.sse.ui.internal.reconcile.validator.ReconcileStepForValidator.reconcileModel(ReconcileStepForValidator.java:259)
> 	at org.eclipse.jface.text.reconciler.AbstractReconcileStep.reconcile(AbstractReconcileStep.java:95)
> 	at org.eclipse.wst.sse.ui.internal.reconcile.validator.ValidatorStrategy.reconcile(ValidatorStrategy.java:269)
> 	at org.eclipse.wst.sse.ui.internal.reconcile.DocumentRegionProcessor.process(DocumentRegionProcessor.java:321)
> 	at org.eclipse.wst.sse.ui.internal.reconcile.StructuredRegionProcessor.process(StructuredRegionProcessor.java:258)
> 	at org.eclipse.wst.sse.ui.internal.reconcile.DirtyRegionProcessor$BackgroundThread.run(DirtyRegionProcessor.java:691)
> Caused by: java.lang.NullPointerException
> 	at org.jboss.tools.cdi.internal.core.validation.BeansXmlValidationDelegate$AlternativeClassValidator.getUnknownTypeErrorMessage(BeansXmlValidationDelegate.java:500)
> 	at org.jboss.tools.cdi.internal.core.validation.BeansXmlValidationDelegate.getType(BeansXmlValidationDelegate.java:282)
> 	at org.jboss.tools.cdi.internal.core.validation.BeansXmlValidationDelegate.validateTypeBeanForBeansXml(BeansXmlValidationDelegate.java:189)
> 	at org.jboss.tools.cdi.internal.core.validation.BeansXmlValidationDelegate.validateBeansXml(BeansXmlValidationDelegate.java:131)
> 	at org.jboss.tools.cdi.internal.core.validation.CDICoreValidator.validateResource(CDICoreValidator.java:621)
> 	at org.jboss.tools.cdi.internal.core.validation.CDICoreValidator.validate(CDICoreValidator.java:560)
> 	at org.jboss.tools.common.validation.AsYouTypeValidatorManager.validate(AsYouTypeValidatorManager.java:183)
> 	... 10 more
> {code}



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