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https://issues.apache.org/jira/browse/KARAF-158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jamie goodyear closed KARAF-158.
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> better display of errors when running a non-osgi command line outside of the
> shell
> ----------------------------------------------------------------------------------
>
> Key: KARAF-158
> URL: https://issues.apache.org/jira/browse/KARAF-158
> Project: Karaf
> Issue Type: Improvement
> Components: karaf-shell
> Reporter: james strachan
> Fix For: 2.1.0
>
>
> when using the karaf shell outside of osgi and outside of the shell itself
> the error report could be nicer. e.g. when running the Main inside Scalate
> with an incomplete command...
> scalate$ bin/scalate run
> Exception in thread "main" java.lang.IllegalArgumentException: Argument
> template is required
> at
> org.apache.felix.gogo.commands.basic.DefaultActionPreparator.prepare(DefaultActionPreparator.java:186)
> at
> org.apache.felix.gogo.commands.basic.AbstractCommand.execute(AbstractCommand.java:34)
> at
> org.apache.felix.gogo.runtime.shell.Closure.execute(Closure.java:229)
> at
> org.apache.felix.gogo.runtime.shell.Closure.executeStatement(Closure.java:162)
> at org.apache.felix.gogo.runtime.shell.Pipe.run(Pipe.java:101)
> at
> org.apache.felix.gogo.runtime.shell.Closure.execute(Closure.java:79)
> at
> org.apache.felix.gogo.runtime.shell.CommandSessionImpl.execute(CommandSessionImpl.java:71)
> at org.apache.karaf.shell.console.Main.main(Main.java:129)
> it would be good to behave like the shell does; printing nicely that the
> 'template' argument is required etc.
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