[xwiki-devs] [GSOC][WEBDAV] Problem With Core Failing (XWikiCacheStore)

[Thomas Mortagne]

Also I just fixed a build bug : cache was not built when building from /trunks

On Wed, Jun 18, 2008 at 10:25 PM, Thomas Mortagne
<thomas.mortagne at xwiki.com> wrote:
> Hi,
>
> This error append when you try to use cache component before
> ComponentManager initialization, it's not really related to cache
> itself.
>
> How do you reproduce this ? Is it in a unit test ? I don't have any
> problem in virtual or non virtual mode when using xwiki in standalone
> or from Eclipse....
>
> On Wed, Jun 18, 2008 at 9:11 PM, Asiri Rathnayake
> <asiri.rathnayake at gmail.com> wrote:
>> Hi All,
>>
>> I cannot test xwiki-webdav anymore because XWikiCacheStore throws a null
>> pointer exception that i cannot figure out. I think this is introduced by a
>> recent commit, please help me with this. Following is the exception,
>>
>> <dump>
>> java.lang.NullPointerException
>>        at
>> com.xpn.xwiki.store.XWikiCacheStore.initCache(XWikiCacheStore.java:95)
>>        at
>> com.xpn.xwiki.store.XWikiCacheStore.initCache(XWikiCacheStore.java:80)
>>        at
>> com.xpn.xwiki.store.XWikiCacheStore.<init>(XWikiCacheStore.java:62)
>>        at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:675)
>>        at com.xpn.xwiki.XWiki.<init>(XWiki.java:652)
>>        at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:312)
>>        at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:383)
>>        at
>> com.xpn.xwiki.plugin.webdav.XWikiDavResourceImpl.getXWikiContext(XWikiDavResourceImpl.java:350)
>>        at
>> com.xpn.xwiki.plugin.webdav.XWikiDavResourceImpl.<init>(XWikiDavResourceImpl.java:205)
>>        at
>> com.xpn.xwiki.plugin.webdav.XWikiResourceFactoryImpl.createResource(XWikiResourceFactoryImpl.java:105)
>>        at
>> com.xpn.xwiki.plugin.webdav.XWikiResourceFactoryImpl.createResource(XWikiResourceFactoryImpl.java:69)
>>        at
>> com.xpn.xwiki.plugin.webdav.XWikiDavServlet.service(XWikiDavServlet.java:351)
>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
>>        at
>> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
>>        at
>> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:363)
>>        at
>> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:219)
>>        at
>> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
>>        at
>> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:738)
>>        at
>> org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
>>        at
>> org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
>>        at
>> org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:113)
>>        at
>> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
>>        at org.mortbay.jetty.Server.handle(Server.java:325)
>>        at
>> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:535)
>>        at
>> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:859)
>>        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
>>        at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
>>        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:391)
>>        at
>> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
>>        at
>> org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488)
>> </dump>
>>
>> In XWikiCacheStore.initCache() method,
>>
>> CacheFactory cacheFactory = context.getWiki().getCacheFactory();
>>
>> here, cacheFactory has become null.
>>
>> I've only found this problem and currently looking into it, if anyone can
>> help me get over this quickly it would be a big help.
>>
>> Thanks.
>>
>> - Asiri
>> _______________________________________________
>> devs mailing list
>> devs at xwiki.org
>> http://lists.xwiki.org/mailman/listinfo/devs
>>
>
>
>
> --
> Thomas Mortagne
>



-- 
Thomas Mortagne