[ https://jira.jboss.org/jira/browse/JBIDE-3972?page=com.atlassian.jira.plu... ] Alexey Kazakov commented on JBIDE-3972: --------------------------------------- During Seam web project creation we are trying to register seam project and -ds.xml in different threads. For registering the project we use org.jboss.tools.jst.web.server.RegistrationHelper This helper ask WTP ServerUtils to get a first module which is from the project. So if another thread managed to create -ds.xml module before it then there are alraedy TWO modules for the same project (-ds.xml and the project itself). But we ask ServerUtil to give us the first one and sometimes it's -ds.xml. So triyng register WAR project we actaully try to gerister -ds.xml again. I've crate a patch wich ignores the single file module type if there are a few modules. We use DataSourceXmlDeployer to register -ds.xml so this patch doesn't effect -ds.xml registering. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://jira.jboss.org/jira/browse/JBIDE-3972?page=com.atlassian.jira.plu... ] Max Rydahl Andersen commented on JBIDE-3972: -------------------------------------------- LOL forget that ;) I had a breakpoint on the RegistrationHelper so that code wasn't executed ;) It deploys for me fine. I had though one incident of the two stacktraces below - haven't been able to reproduce that though java.lang.NullPointerException at org.eclipse.jst.j2ee.web.project.facet.WebFacetInstallDelegate.setContentPropertyIfNeeded(WebFacetInstallDelegate.java:265) at org.eclipse.jst.j2ee.web.project.facet.WebFacetInstallDelegate.execute(WebFacetInstallDelegate.java:89) 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$5.run(FacetedProject.java:1052) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) at org.eclipse.wst.common.project.facet.core.internal.FacetedProject.mergeChanges(FacetedProject.java:1062) at org.eclipse.wst.common.project.facet.core.internal.FacetedProjectWorkingCopy.commitChanges(FacetedProjectWorkingCopy.java:1828) at org.eclipse.wst.common.project.facet.ui.ModifyFacetedProjectWizard.performFinish(ModifyFacetedProjectWizard.java:388) at org.eclipse.wst.web.ui.internal.wizards.NewProjectDataModelFacetWizard.performFinish(NewProjectDataModelFacetWizard.java:276) at org.jboss.tools.seam.ui.wizard.SeamProjectWizard.performFinish(SeamProjectWizard.java:226) and java.lang.NullPointerException at org.eclipse.jst.j2ee.internal.deployables.J2EEDeployableFactory.createModuleDelegates(J2EEDeployableFactory.java:82) at org.eclipse.jst.j2ee.internal.deployables.J2EEDeployableFactory.createModules(J2EEDeployableFactory.java:68) at org.eclipse.jst.j2ee.internal.deployables.J2EEDeployableFactory.createModules(J2EEDeployableFactory.java:56) at org.eclipse.wst.server.core.util.ProjectModuleFactoryDelegate.cacheModules(ProjectModuleFactoryDelegate.java:59) at org.eclipse.wst.server.core.util.ProjectModuleFactoryDelegate.getModules(ProjectModuleFactoryDelegate.java:255) at org.eclipse.wst.server.core.internal.ModuleFactory.getModules(ModuleFactory.java:131) at org.eclipse.wst.server.core.ServerUtil.getModules(ServerUtil.java:96) at org.eclipse.wst.server.core.internal.ResourceManager.publishHandleProjectChange(ResourceManager.java:965) at org.eclipse.wst.server.core.internal.ResourceManager$ServerResourceChangeListener$1.visit(ResourceManager.java:122) at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:68) at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:79) at org.eclipse.core.internal.events.ResourceDelta.accept(ResourceDelta.java:48) at org.eclipse.wst.server.core.internal.ResourceManager$ServerResourceChangeListener.resourceChanged(ResourceManager.java:116) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://jira.jboss.org/jira/browse/JBIDE-3972?page=com.atlassian.jira.plu... ] Aliaksey Nis closed JBIDE-3972. ------------------------------- Verified in jbdevstudio-eap-win32-2.0.0.GA-N200903112129-H30 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira