Hi, On 18.12.2008, at 15:08, Thomas Mortagne wrote:
> On Thu, Dec 18, 2008 at 3:03 PM, Juergen Lorenz Simon <[email protected] > > wrote: >> Hi, >> >> On 18.12.2008, at 14:37, Thomas Mortagne wrote: >> >>> On Thu, Dec 18, 2008 at 1:54 PM, Juergen Lorenz Simon <[email protected] >>>> 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() ? >> >> >> 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? > > No need, even if it's cleaner but it should be exactly the same java > object I think, so I don't understand why your context's request > object is wrong. > Could you send you full stack trace ? Of course. But it's exactly as it was: 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.doc.XWikiDocument.getURL(XWikiDocument.java:884) at com.xpn.xwiki.doc.XWikiDocument.getURL(XWikiDocument.java:898) at com.xpn.xwiki.doc.XWikiDocument.getURL(XWikiDocument.java:903) at com .kontrast .vodafone .portal .xwiki.plugins.indexer.IndexUpdater.runMainLoop(IndexUpdater.java:192) at com .kontrast .vodafone .portal.xwiki.plugins.indexer.IndexUpdater.run(IndexUpdater.java:118) this fails also, well, it returns null: String currentServletpath = context.getRequest().getServletPath(); any more ideas? We need the external URL so we can point to Wiki pages from the index. I could maybe wing it together by constructing the url in some other way, using the host name from confifuration and some elaborated guessing on the URL, but that would be brittle and unpleasant to maintain. J. _______________________________________________ devs mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/devs
