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Posted to dev@jspwiki.apache.org by "Harry Metske (JIRA)" <ji...@apache.org> on 2009/08/24 21:19:59 UTC

[jira] Resolved: (JSPWIKI-467) Enable name of JSPWiki.jar to be changed without breaking webapp

     [ https://issues.apache.org/jira/browse/JSPWIKI-467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Harry Metske resolved JSPWIKI-467.
----------------------------------

    Resolution: Fixed

> Enable name of JSPWiki.jar to be changed without breaking webapp
> ----------------------------------------------------------------
>
>                 Key: JSPWIKI-467
>                 URL: https://issues.apache.org/jira/browse/JSPWIKI-467
>             Project: JSPWiki
>          Issue Type: Wish
>          Components: Servlet Container/Java compatibility
>    Affects Versions: 2.8.1, 2.8.2
>         Environment: Fedora 9 x86, Tomcat 6.0.18
>            Reporter: Scott Douglass
>            Priority: Minor
>             Fix For: 3.0
>
>
> I prefer that .jar files I deploy have a version number in the name, i.e. instead of JSPWiki.jar, jspwiki-2.8.2svn4.jar.
> If I build JSPWiki and give my choice of name to the JSPWiki.jar file in the webapp's WEB-INF/lib I can't use the UserPreferences.jsp anymore. 
> The error displayed in the browser is:
> JSPWiki has detected an error
> Error Message
>     in is null
> Exception
>     java.lang.NullPointerException
> Place where detected
>     java.util.zip.ZipInputStream.(), line 56 
> Renaming the .jar file back to JSPWiki.jar eliminates the problem.
> No stack trace or any other related output appears in the jspwiki log file or the tomcat log files.
> I'd love to know why this happens. I've grep'd the JSPWiki source code for uses of ZipInputStream and found none. Very odd.

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