Tbo checkin DAB -IO Exception attempting to acquire interprocess lock

Hi,

When i try to checkin module(TBO) in DAB,i get "IO Exception attempting to acquire interprocess lock" and so the deployment fails. i deleted the cache but still the same error comes in DAB. There is no post with respect to this error in TBO deployment. Can someone guide me in this.

Find more posts tagged with

Comments

RalfKahrl

I guess you have already another dfc application running from a different process.

To get around this change the dfc.data.dir in your dfc.properties and point to a different location.

sajadparacha

I know I am replying to an older post but I just faced this problem yesterday and was able to find a solution , I am sharing it here hoping it might help someone out there

Problem Statement

I started getting below exception in my Documentum code (DFC)

ERROR ~ IO Exception attempting to acquire
interprocess lock java.io.FileNotFoundException:
/bea/documentumCache/cache/6.7.1000.0027/bof/myDocBase/content.lck (No such file
or directory)

I was able to login successfully on Documentum but
the above problem comes when I was trying to fetch a folder content like
below

IDfFolder folder =
session.getFolderByPath(folderPath);

Reason :

Luckily found out the reason after discussing it with server team , we found out that a the folder
"/bea/documentumCache/cache/6.7.1000.0027/bof/myDocBase" was recently being
deleted by the server team. And somehow it was not created again by
documentum.

Solution :

Like Always once we knew the reason the solution was very easy , we restarted the weblogic server and I believe
weblogic/documentum created all those needed folders again. Now I am able to
fetch the contents of my folder and do other operations like workflow e.t.c.
without any problem.

Note:
Exceptions like this may waste a significant amount
of our time to find out the solution while others may have already faced the
same problem and their knowledge can be used and solution can be applied in no
time. Therefor we should always try to share any such experience hoping it will
save someone's time.

I have also wrote a blog on this at below link

corejava: ERROR ~ IO Exception attempting to acquire interprocess lock