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  1. Tools (JBoss Tools)
  2. JBIDE-9123

NPE when changing project class path

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Critical Critical
    • 3.3.0.M2
    • 3.3.0.M2
    • cdi
    • None

      EXECUTE: Import Seam-booking example (See http://seamframework.org/Seam3/Contribute for details how to get this example from Seam git repository (make sure CDI support enabled).
      EXECUTE: Open seam-bookong/pom.xml
      EXECUTE: Find

      <dependency>
         <groupId>org.jboss.seam.faces</groupId>
         <artifactId>seam-faces</artifactId>
      </dependency>
      

      EXECUTE: Add <version>3.0.1.Final</version> :

      <dependency>
         <groupId>org.jboss.seam.faces</groupId>
         <artifactId>seam-faces</artifactId>
         <version>3.0.1.Final</version>
      </dependency>
      

      EXECUTE: Save the pom.xml
      FAILURE: See Eclipse log:

      java.lang.NullPointerException
      	at org.jboss.tools.cdi.core.extension.CDIExtensionManager.deleteRuntime(CDIExtensionManager.java:104)
      	at org.jboss.tools.cdi.core.extension.CDIExtensionManager.pathRemoved(CDIExtensionManager.java:58)
      	at org.jboss.tools.cdi.internal.core.scanner.lib.ClassPathMonitor.process(ClassPathMonitor.java:55)
      	at org.jboss.tools.cdi.core.CDICoreBuilder.build(CDICoreBuilder.java:158)
      	at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728)
      	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199)
      	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239)
      	at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
      	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      	at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
      	at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
      	at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
      	at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
      	at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
      	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
      

            scabanovich Viacheslav Kabanovich (Inactive)
            alexeykazakov Alexey Kazakov
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              Created:
              Updated:
              Resolved: