Hi All,
Did you anybody faced similar problems. Can you please help in this regard.
Hi,
I am using jackrabbit 1.5.6 with MSSQL as my persistence manager and
FileDataStore.
When more than one thread tries to add content to the same versionable
node, I am getting ItemNotFoundException.
The code responsible for add version is under concurrent lock.
Let me explain the inherent problem --
Let us consider the current base version is v1, there are threads t1 and
t2 which are trying to add version to v1.
first t1 gets the base version v1 and obtains the lock and adds version
and the current base version becomes v2 and releases the lock.
then t2 obtains the same lock and attempts to get the current base
version(which is v2) but it is getting v1 only and try to add the
version, but on checkout it is resulting in itemNotFoundException.
Is it because of the latency to update the data in DB or some thing.
Please find the piece of code attached.
BR,
Sunil Dhage
