[KARAF-3257] NullPointerException on Karaf osgi shell commands

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4.0
• Fix Version/s: 3.0.3, 2.4.1
• Component/s: karaf
• Assignee: Guillaume Nodet
• Reporter: Jimmi Dyson
• Created: 02/Oct/14 13:34
• Updated: 15/Sep/18 16:35
• Resolved: 13/Oct/14 15:39

Description

Typing Karaf osgi shell commands such as osgi:list throws NullPointerException:

Error executing command: java.lang.NullPointerException

Stack trace in karaf.log show:

java.lang.NullPointerException
        at org.apache.felix.gogo.runtime.Reflective.invoke(Reflective.java:61)[21:org.apache.karaf.shell.console:2.4.0]
        at org.apache.felix.gogo.runtime.CommandProxy.execute(CommandProxy.java:82)[21:org.apache.karaf.shell.console:2.4.0]
        at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:477)[21:org.apache.karaf.shell.console:2.4.0]
        at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:403)[21:org.apache.karaf.shell.console:2.4.0]
        at org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[21:org.apache.karaf.shell.console:2.4.0]
        at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:183)[21:org.apache.karaf.shell.console:2.4.0]
        at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:120)[21:org.apache.karaf.shell.console:2.4.0]
        at org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:92)[21:org.apache.karaf.shell.console:2.4.0]
        at org.apache.karaf.shell.console.jline.Console.run(Console.java:196)[21:org.apache.karaf.shell.console:2.4.0]
        at org.apache.karaf.shell.console.jline.DelayedStarted.run(DelayedStarted.java:79)[21:org.apache.karaf.shell.console:2.4.0]