NPE in org.jboss.tools.common.model.util.EclipseResourceUtil.getJREClassPath ---------------------------------------------------------------------------- Key: JBIDE-19720 URL: https://issues.jboss.org/browse/JBIDE-19720 Project: Tools (JBoss Tools) Issue Type: Bug Components: common/jst/core Affects Versions: 4.2.3.Final Environment: Mac OS X 10.10.3, java full version "1.8.0_25-b17" Reporter: Valentin Baciu Assignee: Viacheslav Kabanovich Priority: Minor Fix For: 4.3.0.Beta1 java.lang.NullPointerException at org.jboss.tools.common.model.util.EclipseResourceUtil.getJREClassPath(EclipseResourceUtil.java:711) at org.jboss.tools.common.model.filesystems.impl.Libs.getNewPaths(Libs.java:141) at org.jboss.tools.common.model.filesystems.impl.Libs.update(Libs.java:108) at org.jboss.tools.common.model.util.EclipseResourceUtil.updateLibs(EclipseResourceUtil.java:535) at org.jboss.tools.common.model.util.EclipseResourceUtil.createObjectForResource(EclipseResourceUtil.java:417) at org.jboss.tools.jst.web.model.helpers.InnerModelHelper.createXModel(InnerModelHelper.java:40) at org.jboss.tools.jst.web.kb.internal.scanner.ClassPathMonitor.init(ClassPathMonitor.java:60) at org.jboss.tools.jst.web.kb.internal.KbProject.setProject(KbProject.java:202) at org.eclipse.core.internal.resources.NatureManager.createNature(NatureManager.java:234) at org.eclipse.core.internal.resources.Project.getNature(Project.java:448) at org.jboss.tools.jst.web.kb.KbProjectFactory.getKbProject(KbProjectFactory.java:71) at org.jboss.tools.jst.web.kb.KbProjectFactory.getKbProject(KbProjectFactory.java:38) at org.jboss.tools.jst.web.kb.internal.scanner.ClassPathMonitor.getKbProjects(ClassPathMonitor.java:193) at org.jboss.tools.jst.web.kb.internal.scanner.ClassPathMonitor.validateProjectDependencies(ClassPathMonitor.java:143) at org.jboss.tools.jst.web.kb.internal.KbProject.load(KbProject.java:347) at org.jboss.tools.jst.web.kb.internal.KbProject.resolveStorage(KbProject.java:315) at org.jboss.tools.jst.web.kb.internal.KbProject.resolve(KbProject.java:330) at org.jboss.tools.jst.web.kb.internal.KbProject.addKbProject(KbProject.java:216) at org.jboss.tools.jst.web.kb.internal.scanner.ClassPathMonitor.validateProjectDependencies(ClassPathMonitor.java:154) at org.jboss.tools.jst.web.kb.internal.KbProject.load(KbProject.java:347) at org.jboss.tools.jst.web.kb.internal.KbProject.resolveStorage(KbProject.java:315) at org.jboss.tools.jst.web.kb.internal.KbBuilder.build(KbBuilder.java:100) at org.jboss.tools.jst.web.kb.KbProjectFactory$1KbBuilderEx.build(KbProjectFactory.java:107) at org.jboss.tools.jst.web.kb.KbProjectFactory$1.run(KbProjectFactory.java:122) at org.jboss.tools.common.model.XJob.runInWorkspace(XJob.java:192) at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) Another code path: java.lang.NullPointerException at org.jboss.tools.common.model.util.EclipseResourceUtil.getJREClassPath(EclipseResourceUtil.java:711) at org.jboss.tools.common.model.filesystems.impl.Libs.getNewPaths(Libs.java:141) at org.jboss.tools.common.model.filesystems.impl.Libs.update(Libs.java:108) at org.jboss.tools.common.model.project.ext.AbstractClassPathMonitor.update(AbstractClassPathMonitor.java:73) at org.jboss.tools.jsf.jsf2.bean.build.JSF2ProjectBuilder.build(JSF2ProjectBuilder.java:116) at org.jboss.tools.jsf.jsf2.bean.build.JSF2ProjectBuilder.<init>(JSF2ProjectBuilder.java:71) at org.jboss.tools.jsf.jsf2.bean.model.impl.JSF2Project.load(JSF2Project.java:261) at org.jboss.tools.jsf.jsf2.bean.model.impl.JSF2Project.resolveStorage(JSF2Project.java:247) at org.jboss.tools.jsf.jsf2.bean.model.impl.JSF2Project.resolve(JSF2Project.java:254) at org.jboss.tools.jsf.jsf2.bean.model.impl.JSF2Project$1.run(JSF2Project.java:172) at org.jboss.tools.common.model.XJob.runInWorkspace(XJob.java:192) at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)