18 Dec
2008
18 Dec
'08
3:03 p.m.
Hi,
On 18.12.2008, at 14:37, Thomas Mortagne wrote:
On Thu, Dec 18, 2008 at 1:54 PM, Juergen Lorenz Simon
<simon(a)webtecc.com
When the indexing plugin is instantiated I grab the context:
public IndexUpdater(XWiki wiki, XWikiContext context) {
this.xwiki = wiki;
this.context = context;
}
Which is obtained from XWiki at plugin initialization time:
public void init(XWikiContext context) {
...
// initialize the actual plugin
indexUpdater = new IndexUpdater(context.getWiki(), context);
indexUpdater.start();
// Hook into the document change notifications
DocChangeRule docChangeRule = new DocChangeRule(indexUpdater);
context
.getWiki().getNotificationManager().addGeneralRule(docChangeRule);
}
Do you think I should use the context that comes in the notify()
method instead?
wrote:
Hi Thomas,
no, I do not create a context myself. I'm running this in Eclipse
But where do you get the XWikiContext you give to
createExternalURL() ? though. Could
querying the servlet context cause this problem? We
have
a class that is supposed to resolve properties and stuff from the
web.xml file, and it creates an InitialContext (jndi) for lookups:
InitialContext jndiContext = new InitialContext();
Object prop = jndiContext.lookup("java:comp/env/someprop");
but it would seem far fetched that this would cause trouble, or? And
the only other change since the last time it worked was migrating to
1.7.
On 18.12.2008, at 13:44, Thomas Mortagne wrote:
--
Thomas Mortagne
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I looked a little closely and there is something
weird, there is a
request in your XWikiContext but it does not return any servlet path
according to your stack trace.
If it's running in it's own thread how do you create the
XWikiContext ?
On Thu, Dec 18, 2008 at 1:40 PM, Thomas Mortagne
<thomas.mortagne(a)xwiki.com> wrote:
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Hi,
Is your indexer running in it's own thread ?
In that case the problem is that when you ask for URL XWiki need
the
current URL for some informations it does not have in its
configuration like the current host or protocol or even the port to
be
able to recreate the URL as expected.
Are you sure it worked fine in 1.6 ?
On Tue, Dec 16, 2008 at 1:09 PM, Juergen Lorenz Simon <simon(a)webtecc.com
> wrote:
> Hi,
>
> I'm writing an indexer plugin for XWiki and recently found a
> problem
> when trying to obtain the external document url:
>
> java.lang.NullPointerException
> at com.xpn.xwiki.XWiki.getServletPath(XWiki.java:4317)
> at
> com
> .xpn
> .xwiki
> .web
> .XWikiServletURLFactory
> .addServletPath(XWikiServletURLFactory.java:
> 208)
> at
> com
> .xpn
> .xwiki
> .web.XWikiServletURLFactory.createURL(XWikiServletURLFactory.java:
> 178)
> at
> com
> .xpn
> .xwiki
> .web
> .XWikiServletURLFactory
> .createExternalURL(XWikiServletURLFactory.java:
> 273)
> at
> com.xpn.xwiki.doc.XWikiDocument.getExternalURL(XWikiDocument.java:
> 925)
> at
> com
> .kontrast
> .vodafone
> .portal
> .xwiki.plugins.indexer.IndexUpdater.runMainLoop(IndexUpdater.java:
> 180)
> at
> com
> .kontrast
> .vodafone
> .portal.xwiki.plugins.indexer.IndexUpdater.run(IndexUpdater.java:
> 116)
>
>
>
> I updated to XWiki version 1.7-SNAPSHOT recently. Before that I
> didn't
> experience this. Can anyone shed some light on this?
>
> Thanks,
> J.L.Simon
> _______________________________________________
> devs mailing list
> devs(a)xwiki.org
> http://lists.xwiki.org/mailman/listinfo/devs
>
--
Thomas Mortagne
--
Thomas Mortagne
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