Here are the two errors that are generated when I try to build a Seam 2.0 project with JPA.
| eclipse.buildId=M20080911-1700 | java.version=1.6.0_07 | java.vendor=Sun Microsystems Inc. | BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US | Command-line arguments: -os linux -ws gtk -arch x86 | | | Error | Mon Nov 10 15:40:14 CST 2008 | Failed while installing Seam 2.0. | | java.lang.NullPointerException | at org.eclipse.wst.xml.core.internal.emf2xml.EMF2DOMSSERenderer.registerAsModelStateListener(EMF2DOMSSERenderer.java:527) | at org.eclipse.wst.xml.core.internal.emf2xml.EMF2DOMSSERenderer.setXMLModel(EMF2DOMSSERenderer.java:608) | at org.eclipse.wst.xml.core.internal.emf2xml.EMF2DOMSSERenderer.initializeXMLModel(EMF2DOMSSERenderer.java:368) | at org.eclipse.wst.xml.core.internal.emf2xml.EMF2DOMSSERenderer.loadDocument(EMF2DOMSSERenderer.java:416) | at org.eclipse.wst.common.internal.emf.resource.EMF2DOMRenderer.doLoad(EMF2DOMRenderer.java:62) | at org.eclipse.wst.common.internal.emf.resource.TranslatorResourceImpl.basicDoLoad(TranslatorResourceImpl.java:144) | at org.eclipse.wst.common.internal.emf.resource.CompatibilityXMIResourceImpl.doLoad(CompatibilityXMIResourceImpl.java:175) | at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1445) | at org.eclipse.wst.common.internal.emf.resource.CompatibilityXMIResourceImpl.loadExisting(CompatibilityXMIResourceImpl.java:293) | at org.eclipse.wst.common.internal.emf.resource.TranslatorResourceImpl.load(TranslatorResourceImpl.java:393) | at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:255) | at org.eclipse.jem.internal.util.emf.workbench.ProjectResourceSetImpl.demandLoad(ProjectResourceSetImpl.java:155) | at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:270) | at org.eclipse.jem.internal.util.emf.workbench.ProjectResourceSetImpl.getResource(ProjectResourceSetImpl.java:428) | at org.eclipse.wst.common.internal.emfworkbench.WorkbenchResourceHelper.getOrCreateResource(WorkbenchResourceHelper.java:384) | at org.eclipse.wst.common.internal.emfworkbench.integration.EditModel.getResource(EditModel.java:684) | at org.eclipse.wst.common.componentcore.internal.ArtifactEditModel.getResource(ArtifactEditModel.java:200) | at org.eclipse.jst.jsf.facesconfig.util.FacesConfigArtifactEdit.getDeploymentDescriptorResource(FacesConfigArtifactEdit.java:167) | at org.eclipse.jst.jsf.facesconfig.util.FacesConfigArtifactEdit.getDeploymentDescriptorRoot(FacesConfigArtifactEdit.java:149) | at org.eclipse.jst.jsf.facesconfig.util.FacesConfigArtifactEdit.getFacesConfig(FacesConfigArtifactEdit.java:133) | at org.jboss.tools.seam.internal.core.project.facet.Seam2FacetInstallDelegate.configureFacesConfigXml(Seam2FacetInstallDelegate.java:150) | at org.jboss.tools.seam.internal.core.project.facet.SeamFacetAbstractInstallDelegate.copyFilesToWarProject(SeamFacetAbstractInstallDelegate.java:359) | at org.jboss.tools.seam.internal.core.project.facet.Seam2FacetInstallDelegate.copyFilesToWarProject(Seam2FacetInstallDelegate.java:111) | at org.jboss.tools.seam.internal.core.project.facet.SeamFacetAbstractInstallDelegate.doExecuteForWar(SeamFacetAbstractInstallDelegate.java:317) | at org.jboss.tools.seam.internal.core.project.facet.SeamFacetAbstractInstallDelegate.doExecute(SeamFacetAbstractInstallDelegate.java:704) | at org.jboss.tools.seam.internal.core.project.facet.SeamFacetAbstractInstallDelegate.execute(SeamFacetAbstractInstallDelegate.java:172) | at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.callDelegate(FacetedProject.java:1394) | at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.modifyInternal(FacetedProject.java:401) | at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.mergeChangesInternal(FacetedProject.java:1134) | at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.access$2(FacetedProject.java:1070) | at org.eclipse.wst.common.project.facet.core.internal.FacetedProject$5.run(FacetedProject.java:1052) | at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) | at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.mergeChanges(FacetedProject.java:1062) | at org.eclipse.wst.common.project.facet.core.internal.FacetedProjectWorkingCopy.commitChanges(FacetedProjectWorkingCopy.java:1827) | at org.eclipse.wst.common.project.facet.ui.ModifyFacetedProjectWizard.performFinish(ModifyFacetedProjectWizard.java:388) | at org.eclipse.wst.web.ui.internal.wizards.NewProjectDataModelFacetWizard.performFinish(NewProjectDataModelFacetWizard.java:276) | at org.jboss.tools.seam.ui.wizard.SeamProjectWizard.performFinish(SeamProjectWizard.java:203) | at org.eclipse.wst.common.project.facet.ui.ModifyFacetedProjectWizard$3.run(ModifyFacetedProjectWizard.java:330) | at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) | at org.eclipse.wst.common.project.facet.ui.ModifyFacetedProjectWizard$4.run(ModifyFacetedProjectWizard.java:344) | at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121) | | | | eclipse.buildId=M20080911-1700 | java.version=1.6.0_07 | java.vendor=Sun Microsystems Inc. | BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US | Command-line arguments: -os linux -ws gtk -arch x86 | | | Error | Mon Nov 10 15:40:16 CST 2008 | | | java.lang.NullPointerException | at org.eclipse.wst.xml.core.internal.emf2xml.EMF2DOMSSERenderer.registerAsModelStateListener(EMF2DOMSSERenderer.java:527) | at org.eclipse.wst.xml.core.internal.emf2xml.EMF2DOMSSERenderer.setXMLModel(EMF2DOMSSERenderer.java:608) | at org.eclipse.wst.xml.core.internal.emf2xml.EMF2DOMSSERenderer.initializeXMLModel(EMF2DOMSSERenderer.java:368) | at org.eclipse.wst.xml.core.internal.emf2xml.EMF2DOMSSERenderer.loadDocument(EMF2DOMSSERenderer.java:416) | at org.eclipse.wst.common.internal.emf.resource.EMF2DOMRenderer.doLoad(EMF2DOMRenderer.java:62) | at org.eclipse.wst.common.internal.emf.resource.TranslatorResourceImpl.basicDoLoad(TranslatorResourceImpl.java:144) | at org.eclipse.wst.common.internal.emf.resource.CompatibilityXMIResourceImpl.doLoad(CompatibilityXMIResourceImpl.java:175) | at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1445) | at org.eclipse.wst.common.internal.emf.resource.CompatibilityXMIResourceImpl.loadExisting(CompatibilityXMIResourceImpl.java:293) | at org.eclipse.wst.common.internal.emf.resource.TranslatorResourceImpl.load(TranslatorResourceImpl.java:393) | at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:255) | at org.eclipse.jem.internal.util.emf.workbench.ProjectResourceSetImpl.demandLoad(ProjectResourceSetImpl.java:155) | at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:270) | at org.eclipse.jem.internal.util.emf.workbench.ProjectResourceSetImpl.getResource(ProjectResourceSetImpl.java:428) | at org.eclipse.wst.common.internal.emfworkbench.WorkbenchResourceHelper.getOrCreateResource(WorkbenchResourceHelper.java:384) | at org.eclipse.wst.common.internal.emfworkbench.integration.EditModel.getResource(EditModel.java:684) | at org.eclipse.wst.common.componentcore.internal.ArtifactEditModel.getResource(ArtifactEditModel.java:200) | at org.eclipse.jpt.core.resource.persistence.PersistenceArtifactEdit.getResource(PersistenceArtifactEdit.java:95) | at org.eclipse.jpt.core.resource.persistence.PersistenceArtifactEdit.getResource(PersistenceArtifactEdit.java:106) | at org.eclipse.jpt.core.internal.context.GenericRootContextNode.<init>(GenericRootContextNode.java:54) | at org.eclipse.jpt.core.internal.platform.GenericJpaFactory.buildRootContext(GenericJpaFactory.java:326) | at org.eclipse.jpt.core.internal.GenericJpaProject.buildRootContextNode(GenericJpaProject.java:191) | at org.eclipse.jpt.core.internal.GenericJpaProject.<init>(GenericJpaProject.java:153) | at org.eclipse.jpt.core.internal.platform.GenericJpaFactory.buildJpaProject(GenericJpaFactory.java:222) | at org.eclipse.jpt.core.internal.GenericJpaModel$DefaultJpaProjectHolder.buildJpaProject(GenericJpaModel.java:453) | at org.eclipse.jpt.core.internal.GenericJpaModel$DefaultJpaProjectHolder.jpaProject(GenericJpaModel.java:445) | at org.eclipse.jpt.core.internal.GenericJpaModel.getJpaProject(GenericJpaModel.java:84) | at org.eclipse.jpt.core.internal.JpaModelManager.getJpaProject(JpaModelManager.java:178) | at org.eclipse.jpt.core.JptCorePlugin.getJpaProject(JptCorePlugin.java:157) | at org.eclipse.jpt.core.internal.validation.JpaValidator.validationMessages(JpaValidator.java:55) | at org.eclipse.jpt.core.internal.validation.JpaValidator.validate(JpaValidator.java:48) | at org.eclipse.jpt.core.internal.validation.JpaValidator.validateInJob(JpaValidator.java:77) | at org.eclipse.wst.validation.internal.operations.ValidatorJob.run(ValidatorJob.java:78) | at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) | | | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4188285#4188285 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4188285 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user