java.lang.NullPointerException at org.jboss.ide.eclipse.as.core.extensions.descriptors.XPathQuery.setEffectiveBaseDir(XPathQuery.java:113) at org.jboss.ide.eclipse.as.core.extensions.descriptors.XPathQuery.setCategory(XPathQuery.java:264) at org.jboss.ide.eclipse.as.core.extensions.descriptors.XPathCategory.addQuery(XPathCategory.java:75) at org.jboss.ide.eclipse.as.core.extensions.descriptors.XPathModel.addQueriesToCategoryFromDefaultFile(XPathModel.java:340) at org.jboss.ide.eclipse.as.core.extensions.descriptors.XPathModel.loadDefaultPortQueries(XPathModel.java:313) at org.jboss.ide.eclipse.as.core.extensions.descriptors.XPathModel.handleAddJBossXPaths(XPathModel.java:98) at org.jboss.ide.eclipse.as.core.extensions.descriptors.XPathModel.access$1(XPathModel.java:97) at org.jboss.ide.eclipse.as.core.extensions.descriptors.XPathModel$1.run(XPathModel.java:84) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)