I emailed the list about this about a month and a half ago, but got no
response.
We had apparently ended up with many corrupted nodes in the workflow
area, possibly when there was a JVM crash on the site one day (the
exceptions seemed to start around the time of the crash). On the user
end, it just appeared as though items were being sent to the Inbox and
then never appeared, but behind the scenes we were generating several
hundred thousand lines of ItemNotFoundException stack traces a day.
We ended up taking some drastic steps to fix it in our repository. I
can't say for certain if this will help your site (and back everything
up if you try it!) but we ended up: dropping all expressions_* and
store_* tables (8 in total) from our MySQL authoring database, deleting
all Lucene indexes for Expressions and Store workspaces from the
authoring webapp, and restarting the site and letting it bootstrap and
recreate the expressions and store tables again.
I don't know if this was the proper thing to do, nor do I know the
ramifications of deleting those tables entirely, but we had to do
something because the site was becoming unusable and it was a production
site. Things have been ok since then, knock on wood, aside from a
warning message anytime something goes through the Inbox now:
WARN info.magnolia.beancoder.MgnlNode MgnlNode.java(setProperty:240)
12.07.2007 17:11:47
setProperty(openwfe.org.jcr.beancoder.JcrBeanCoder__instance_class, Null
with type PropertyType.NAME, will switch to PropertyType.STRING ...
-- Miranda
Tom Duffey wrote:
Hi All,
I am having a problem over and over that I see show up on this list from
time to time. Someone is editing content (Often images) and ends up
unable to activate, delete or add new content to the page. Viewing the
log always shows exceptions like:
javax.jcr.ItemNotFoundException: dbc51063-867d-4614-89c8-7b639d52b21d
or
javax.jcr.ItemNotFoundException:
ed3c1a43-68cb-4202-90b3-d133aa266e4b/{http://www.jcp.org/jcr/1.0}baseVersion
The quick "fix" for this problem is to export that page's content, move
the page to a trash area and re-import the page. It works for a while
but eventually this same thing happens again.
Can anything be done to make this problem go away?
--
Miranda Jones
Objective Consulting, Inc.
http://www.spiders.com
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