[jbosstools-issues] [JBoss JIRA] (JBIDE-10615) Setting "Dynamic Web Project with Seam 2.2" configuration in Project Facets fails

[ https://issues.jboss.org/browse/JBIDE-10615?page=com.atlassian.jira.plugi... ] Alexey Kazakov commented on JBIDE-10615: ---------------------------------------- I can reproduce this even w/o trying to add Seam facet. Just to install JavaFaces v.1.2 Project configuration to a generated project. I get the same exception. It's definitely a bug of Eclipse Web Tools. Looking at the code in debugger I see that WebFacetInstallDelegate is trying to install Web Dynamic facet to the project but during this action it's initializing EMF model for WebApp object (WebAppImpl) and it triggers WebAnnotationReader which look for Dynamic Web Facet (but it's being installed!!!) and as far as it is null it causes NPE. Probably there is a thread race which cause such an exception under certain circumstances. I'm able to reproduce this issue if I remove Seam builder and nature from .project file before installing JavaFaces v.1.2 Project configuration. But If I remove hibernate nature as well then I can't repoduce this issue anymore. I don't think hibernate builder is responsible for this NPE. I still believe it's an issue of Eclipse Web Tools. Tomas could you try to install JavaFaces v.1.2 Project configuration and if you get NPE then report it to bugs.eclipse.org? -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira