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  1. Red Hat Fuse
  2. ENTESB-11171

"History" command throws NPE

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major Major
    • fuse-7.5-ER1
    • fuse-7.4-GA
    • Karaf
    • None
    • % %
    • Hide

      unzip
      start
      "history"

      Show
      unzip start "history"
    • Fuse 7.5 Sprint 50 - Dev #1

      I unzipped fuse and started it up and issued a "history" command:

      karaf@root()> history
      Error executing command: java.lang.NullPointerException
      

      In the log there is:

      15:44:38.830 ERROR [Karaf local console user karaf] Exception caught while executing command
      java.lang.NullPointerException: null
      	at org.jline.builtins.Commands.history(Commands.java:204) ~[?:?]
      	at org.apache.felix.gogo.jline.Builtin.history(Builtin.java:643) ~[?:?]
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
      	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?]
      	at org.apache.felix.gogo.runtime.Reflective.invoke(Reflective.java:143) ~[?:?]
      	at org.apache.karaf.shell.impl.console.SessionFactoryImpl$ShellCommand.lambda$wrap$0(SessionFactoryImpl.java:218) ~[?:?]
      	at org.apache.karaf.shell.impl.console.SessionFactoryImpl$ShellCommand.execute(SessionFactoryImpl.java:264) ~[?:?]
      	at org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:68) ~[?:?]
      	at org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:86) ~[?:?]
      	at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:599) ~[?:?]
      	at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:526) ~[?:?]
      	at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:415) ~[?:?]
      	at org.apache.felix.gogo.runtime.Pipe.doCall(Pipe.java:416) ~[?:?]
      	at org.apache.felix.gogo.runtime.Pipe.call(Pipe.java:229) ~[?:?]
      	at org.apache.felix.gogo.runtime.Pipe.call(Pipe.java:59) ~[?:?]
      	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:?]
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:?]
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:?]
      	at java.lang.Thread.run(Thread.java:748) [?:?]
      
      

            yfang@redhat.com Freeman(Yue) Fang
            avano@redhat.com Andrej Vano
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              Created:
              Updated:
              Resolved: