Christian Schneider created KARAF-3906:
------------------------------------------
Summary: NPE when doing log:clear and log:display and many log full
Key: KARAF-3906
URL: https://issues.apache.org/jira/browse/KARAF-3906
Project: Karaf
Issue Type: Bug
Affects Versions: 4.0.0
Reporter: Christian Schneider
Assignee: Christian Schneider
Fix For: 4.0.1
When executing the below commands the NPE delow appears. The reason seems to be
that the full flag is not reset to false when clear is called.
So to reproduce make sure you create a lot of log entries first.
karaf@trun()> log:clear
karaf@trun()> log:display
Error executing command: java.lang.NullPointerException
karaf@trun()> log:tail
2015-08-06 11:46:31,833 | ERROR | nsole user karaf | ShellUtil
| 50 - org.apache.karaf.shell.core - 4.0.0 | Exception caught while
executing command
java.lang.NullPointerException
at
org.apache.karaf.log.command.DisplayLog.execute(DisplayLog.java:85)[44:org.apache.karaf.log.core:4.0.0]
at
org.apache.karaf.shell.impl.action.command.ActionCommand.execute(ActionCommand.java:83)[50:org.apache.karaf.shell.core:4.0.0]
at
org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:67)[50:org.apache.karaf.shell.core:4.0.0]
at
org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:87)[50:org.apache.karaf.shell.core:4.0.0]
at
org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:480)[50:org.apache.karaf.shell.core:4.0.0]
at
org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:406)[50:org.apache.karaf.shell.core:4.0.0]
at
org.apache.felix.gogo.runtime.Pipe.run(Pipe.java:108)[50:org.apache.karaf.shell.core:4.0.0]
at
org.apache.felix.gogo.runtime.Closure.execute(Closure.java:182)[50:org.apache.karaf.shell.core:4.0.0]
at
org.apache.felix.gogo.runtime.Closure.execute(Closure.java:119)[50:org.apache.karaf.shell.core:4.0.0]
at
org.apache.felix.gogo.runtime.CommandSessionImpl.execute(CommandSessionImpl.java:94)[50:org.apache.karaf.shell.core:4.0.0]
at
org.apache.karaf.shell.impl.console.ConsoleSessionImpl.run(ConsoleSessionImpl.java:267)[50:org.apache.karaf.shell.core:4.0.0]
at java.lang.Thread.run(Thread.java:745)[:1.7.0_60]
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
