Getting the below exception while starting the instance javax.jcr.LoginException: Can neither derive user name nor principal names for bundle com.day.cq.wcm.cq-wcm-core [434] and sub service design-cache-servicethe instance does not startplease can you advise.

I am following the documentation:https://docs.adobe.com/content/help/en/experience-manager-64/deploying/deploying/revision-cleanup.htmlbut still online tar optimization does not reduce the repo size.

Yes in the logs I am able to find the details.But this does not reduce the segment store size.The reason is when we did the migration form AEM6.1 to 6.4 the repo was reduced to 22 GB form 150GB.But subsequently even after regular Tar optimization the repo is growing ans is currently 47 GBThe AEM 6.4...

Thanks for your reply.The online revision clean up completes in few seconds and when checking the repo size is not reduced.But via offline the size of repo reduces.Also the logs I am not able to find in error or server logs.Please can you specify the log file.

The documentation in the url is followed for online tar optimization.Revision Cleanup But when i configure for full tar optimization that does not happen.It completes very quickly like the Tail optimization.

We are following the below documentation for online tar optimization.But full optimization does not happen.Below is the screen shot of configuration for full tar optimization to run on Mon and Tuesday.Please can you advise if any other configurations need to be modified for full tar optimization to ...

There are no error logs.The page displays properly in Firefox.Only on Chrome the issue happens and only on one page that uses Jakarta poi to upload and download excel files.I will check the scripts on the page and reply.

The error is displayed for some of the users in AEM6.4 in Chrome.The page displays but after few seconds the below error is displayed.Error Message : aw snap something went wrong while displaying this webpageRequest you to please provide your suggestions

Thanks a lot for your reply.We run the commands for removing the reference points as per aem documentation.java -Dtar.memoryMapped=true -Dupdate.limit=10000000 -Dcompress-interval=50000000 -Xmsvalue -Xmxvalue -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=path -jar /proj/cpmd/oak-run-1.8.2.jar com...

HI,Thanks for your reply.I have seen that earlier before rasing the request here and is related to migration."i am encountering a problem that there is one dummy blob id which is trying to be migrated but throwing an exception.I think, this BLOB id is of DummyBlobStore." The issue that we are facing...