[jbosstools-issues] [JBoss JIRA] (JBIDE-11350) NPE when adding a dependency in pom.xml

NPE when adding a dependency in pom.xml --------------------------------------- Key: JBIDE-11350 URL: https://issues.jboss.org/browse/JBIDE-11350 Project: Tools (JBoss Tools) Issue Type: Bug Components: Webservices Affects Versions: 3.3.0.Beta1 Reporter: Xavier Coulon Assignee: Xavier Coulon Fix For: 3.3.0.CR1 While fixing dependencies in pom.xml, I got the following error: {code} java.lang.NullPointerException at org.jboss.tools.ws.jaxrs.core.jdt.JdtUtils.resolveMethodSignature(JdtUtils.java:581) at org.jboss.tools.ws.jaxrs.core.internal.metamodel.domain.JaxrsElementFactory.internalCreateResourceMethod(JaxrsElementFactory.java:233) at org.jboss.tools.ws.jaxrs.core.internal.metamodel.domain.JaxrsElementFactory.createResource(JaxrsElementFactory.java:145) at org.jboss.tools.ws.jaxrs.core.internal.metamodel.builder.JavaElementChangedProcessor.processAddition(JavaElementChangedProcessor.java:197) at org.jboss.tools.ws.jaxrs.core.internal.metamodel.builder.JavaElementChangedProcessor.processAffectedElement(JavaElementChangedProcessor.java:122) at org.jboss.tools.ws.jaxrs.core.internal.metamodel.builder.JavaElementChangedProcessor.processAffectedJavaElements(JavaElementChangedProcessor.java:75) at org.jboss.tools.ws.jaxrs.core.internal.metamodel.builder.JaxrsMetamodelBuildJob.run(JaxrsMetamodelBuildJob.java:56) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) {code} At the same time, there was a class in the project for that had indirect reference to a missing class, which may assume that its AST was null at that time.