[jbosstools-issues] [JBoss JIRA] (JBIDE-17578) NPE when editing XHTML file with JAX-RS support enabled for the project

NPE when editing XHTML file with JAX-RS support enabled for the project ----------------------------------------------------------------------- Key: JBIDE-17578 URL: https://issues.jboss.org/browse/JBIDE-17578 Project: Tools (JBoss Tools) Issue Type: Bug Components: webservices Affects Versions: 4.2.0.Beta3 Reporter: Alexey Kazakov Assignee: Xavier Coulon Fix For: 4.2.0.Beta3 I have a jboss-javaee6-webapp project imported into my workspace. I also enabled JAX-RS support for this project. When I'm editing jboss-javaee6-webapp/src/main/webapp/resources/foo/input.xhtml I get the following NPE: {code} org.jboss.tools.common.validation.JBTValidationException at org.jboss.tools.common.validation.AsYouTypeValidatorManager.validate(AsYouTypeValidatorManager.java:188) 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.ws.jaxrs.ui.internal.validation.JaxrsMetamodelValidator.validate(JaxrsMetamodelValidator.java:426) at org.jboss.tools.common.validation.AsYouTypeValidatorManager.validate(AsYouTypeValidatorManager.java:183) ... 10 more {code}