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Posted to issues@karaf.apache.org by "Jean-Baptiste Onofré (JIRA)" <ji...@apache.org> on 2011/01/06 07:41:47 UTC

[jira] Commented: (KARAF-357) shell.bat won't start with NoClassDefFoundError and NPE

    [ https://issues.apache.org/jira/browse/KARAF-357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12978167#action_12978167 ] 

Jean-Baptiste Onofré commented on KARAF-357:
--------------------------------------------

I'm setting up a VirtualBox with windows to reproduce the issue and fix it.

> shell.bat won't start with NoClassDefFoundError and NPE
> -------------------------------------------------------
>
>                 Key: KARAF-357
>                 URL: https://issues.apache.org/jira/browse/KARAF-357
>             Project: Karaf
>          Issue Type: Bug
>          Components: runtime
>    Affects Versions: 2.1.2, 2.1.3, 2.2.0
>         Environment: Windows 7 64 bit
>            Reporter: Hristo Spaschev Iliev
>            Priority: Minor
>
> I tried to start shell.bat, but all I've got was NoClassDefFoundError:
> Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/karaf/shell/console/Main
> Caused by: java.lang.ClassNotFoundException: org.apache.karaf.shell.console.Main
>         at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>         at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
> Could not find the main class: org.apache.karaf.shell.console.Main.  Program will exit.
> The problem seems to be in the batch file (line 85):
> set CLASSPATH=%CLASSPATH#:%
> Note the path separator and the ending terminator for the CLASSPATH variable.
> After fixing it the error changed to:
> Exception in thread "main" java.lang.NullPointerException
>         at org.apache.karaf.shell.console.Main.getFiles(Main.java:297)
>         at org.apache.karaf.shell.console.Main.getFiles(Main.java:292)
>         at org.apache.karaf.shell.console.Main.run(Main.java:79)
>         at org.apache.karaf.shell.console.Main.main(Main.java:58)
> I checked in the trunk - the batch file is the same.

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