Frank Langel created KARAF-3458:
-----------------------------------

             Summary: NPE when running org.apache.felix.scr:list on karaf 3.0.2
                 Key: KARAF-3458
                 URL: https://issues.apache.org/jira/browse/KARAF-3458
             Project: Karaf
          Issue Type: Bug
          Components: karaf-shell
    Affects Versions: 3.0.2
         Environment: MAC OS 
            Reporter: Frank Langel


1. Install org.apache.felix.scr (either 1.8.2 or 1.6) on fresh karaf 3.0.2
2. type scr:list in the gogo console
3. Result --> NPE 

See below  

karaf@root()> scr:list
Error executing command: java.lang.NullPointerException
karaf@root()> log:display
2015-01-21 13:28:18,481 | ERROR | l for user karaf | ShellUtil                  
      | 25 - org.apache.karaf.shell.console - 3.0.2 | Exception caught while 
executing command
java.lang.NullPointerException
        at org.apache.felix.gogo.runtime.Reflective.invoke(Reflective.java:61)
        at 
org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:82)[25:org.apache.karaf.shell.console:3.0.2]
        at 
org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:477)[25:org.apache.karaf.shell.console:3.0.2]
        at 
org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:403)[25:org.apache.karaf.shell.console:3.0.2]
        at 
org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[25:org.apache.karaf.shell.console:3.0.2]
        at 
org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)[25:org.apache.karaf.shell.console:3.0.2]
        at 
org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)[25:org.apache.karaf.shell.console:3.0.2]
        at 
org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:92)
        at 
org.apache.karaf.shell.console.impl.jline.ConsoleImpl.run(ConsoleImpl.java:203)
        at 
org.apache.karaf.shell.console.impl.jline.LocalConsoleManager$2$1$1.run(LocalConsoleManager.java:115)
        at java.security.AccessController.doPrivileged(Native Method)[:1.8.0_25]
        at 
org.apache.karaf.jaas.modules.JaasHelper.doAs(JaasHelper.java:57)[26:org.apache.karaf.jaas.modules:3.0.2]
        at 
org.apache.karaf.shell.console.impl.jline.LocalConsoleManager$2$1.run(LocalConsoleManager.java:108)[25:org.apache.karaf.shell.console:3.0.2]

karaf@root()> list -s|grep scr
91 | Active |  80 | 1.8.2                 | org.apache.felix.scr
karaf@root()>
karaf@root()> scr:info
Error executing comm



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