I never got any reply on this, from either the user or dev lists. Eventually I figure out that AbstractPublication.java's getTree() method is where the sitetree.xml contents are cached, in the siteTrees hash. And I discovered that if I change AbstractPublication.java so that the "siteTrees.containsKey(area)" test (line 327 in my Lenya 1.2.4 version) is skipped then my problems go away (there should be a performance cost in doing so, but it appears to be pretty small).
Strangely, I don't see anything in AbstractPublication.java that *ever* invalidates the cache, which would be needed whenever a document is created, moved, renamed, etc., so I don't see how it is *ever* working, even for non-WebLogic deployments. Am I not getting any feedback on this because the site tree mechanisms are entirely different in 1.4? If so, I still think that the 1.2.4 documentation on the Lenya web site should have a lout disclaimer about it not working well under WebLogic 8.x. > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Sent: Monday, October 31, 2005 4:15 PM > To: [email protected] > Subject: Re: sitetree out of synch > > Hello Developers, > > I didn't get an answer to this on the user list, and I'm still stuck, > so I thought I'd ask you really smart guys on the dev list... > > The Lenya CMS is not seeing changes to my publication's site tree. > That is, when I do anything that would affect the sitetree.xml file > (e.g. moving a document up/down, changing the navigation title, or > creating or deleting a new document, the > lenya/pubs/{publication}/content/authoring/sitetree.xml file is being > changed correctly on disk but the web interface is *not* updating. The > site tree shown on the Site tab remains unchanged and out of date > until > I restart Lenya. > > I think I understand how Cocoon caching works, and ultimately the > SiteTreeGenerator component defined in sitemap.xmap should be checking > the modification date of the sitetree.xml file, right? > > I know this is not a browser caching issue because the date in the > upper right corner of the page always changes. > > What could cause the site tree component in memory to not update? > > Thanks for any help you can provide! I can't do much of anything with > Lenya unless I can resolve this. > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Sent: Monday, October 31, 2005 11:06 AM > To: [email protected] > Subject: Re: sitetree out of synch > > A correction on my situation. Restarting my Lenya *does* put the Lenya > GUi back into synch with what is in sitetree.xml. > > Restarting Lenya every time a new document is created isn't practical, > of course. So my question becomes: what would cause the Lenya GUI > (e.g., the Site tab) to not reflect what is in sitetree.xml? > > Create, delete, move up/down, edit navigation title, all these have > the > same problem where the Lenya GUI is out of synch with changes made > correctly to sitetree.xml. > > I'm running Lenya 1.2.4 under WebLogic 8.1 SP2 running behind an SSL > SunOne web server. > > -----Original Message----- > From: harnerRD > To: [email protected] > Sent: Mon, 31 Oct 2005 10:06:54 -0500 > Subject: sitetree out of synch > > Hello all! > > When creating a new document in Lenya 1.2.4 (under WebLogic 8.1), the > page is created and the sitetree file (pubs/{my > pub}/content/authoring/sitetree.xml) is updated correctly on disk, but > apparently not in memory. Lenya's log file says: > > 4 2005-10-31 09:03:50,315 [ExecuteThread: '24' for queue: > 'weblogic.kernel.Default'] ERROR > sitemap.handled-errors.prepareErrorHandler():165 - Document /test333 > does not exist. Check sitetree, it might need to be reloaded. > org.apache.lenya.cms.publication.DocumentDoesNotExistException: > Document > /test333 does not exist. Check sitetree, it might need to be reloaded. > > So, how do I reload the sitetree? I can't find it in the docs. > > There are other signs that the sitetree is out of synch somehow. For > example, when deleting a document, the GUI appears to work normally, > and the document is removed from sitetree.xml, but the document still > appears in the "Site" tab in the Lenya GUI. Even after restarting > Lenya > the sitetree.xml on disk is out of synch with the GUI in this way. So > I > assume Cocoon is caching something. How do I clear the cache, if that > is likely to help? > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
