[jbosstools-issues] [JBoss JIRA] Created: (RHDS-120) java.lang.NullPointerException when try to save empty value in web.xml Editor.

[Anton Klimkovich (JIRA)]

java.lang.NullPointerException when try to save empty value in web.xml Editor.
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                 Key: RHDS-120
                 URL: http://jira.jboss.com/jira/browse/RHDS-120
             Project: Red Hat Developer Studio
          Issue Type: Bug
    Affects Versions: 1.0.0.beta1
            Reporter: Anton Klimkovich


Open web.xml on tree tab
Right ckick on Error Pages for example
Set Error-Code and location
On Tree tab in web.xml Editor clear field with Error-Code
Try to save file.

java.lang.NullPointerException
    	at org.eclipse.jst.j2ee.model.internal.validation.WarValidator.validateErrorPages(WarValidator.java:693)
    	at org.eclipse.jst.j2ee.model.internal.validation.WarValidator.validate(WarValidator.java:251)
    	at org.eclipse.jst.j2ee.internal.web.validation.UIWarValidator.validate(UIWarValidator.java:95)
    	at org.eclipse.jst.j2ee.model.internal.validation.WarValidator.validateInJob(WarValidator.java:329)
    	at org.eclipse.jst.j2ee.internal.web.validation.UIWarValidator.validateInJob(UIWarValidator.java:111)
    	at org.eclipse.wst.validation.internal.operations.ValidatorJob.run(ValidatorJob.java:75)
    	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

org.eclipse.wst.validation.internal.core.ValidationException: CHKJ3000E: WAR Validation Failed: java.lang.NullPointerException
    	at org.eclipse.jst.j2ee.model.internal.validation.WarValidator.validateInJob(WarValidator.java:343)
    	at org.eclipse.jst.j2ee.internal.web.validation.UIWarValidator.validateInJob(UIWarValidator.java:111)
    	at org.eclipse.wst.validation.internal.operations.ValidatorJob.run(ValidatorJob.java:75)
    	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

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