How to find out how many users are working in Process Portal at the given time?

I can answer this question but my way won't absolutely precise.

I've installed ODM 8.7 using multiplatform distributive and there is not DS Events profile in PMT. What to do?

If you installed ODM 8.7 using multiplatform distributive you can discover after its installation the absence of Decision Server Events profile in Profile Management Tool. What to do?

How to extract ODM 8.7 Multiplatform files?

I've downloaded ODM 8.7 Advanced files. Every part (DC, Rules etc) contains several files which look like DS_RULES_MPF__N_OF_5__IMR_V8.7_ML.0N How to use them?

IBM BPM 8.5.5. It's impossible to create users using ProcessAdmin console (Part 2)

During creating some user using Process Admin console you can get the message:

ERROR: com.lombardisoftware.core.TeamWorksException: UOWManager transaction processing failed; nested exception is com.ibm.wsspi.uow.UOWException: javax.transaction.RollbackException: Global transaction rolledback from client inactivity timeout from subordinate

The user is not created.

IBM BPM: java.lang.OutOfMemoryError: PermGen space during bootstrapProcessServerData

During bootstrapProcessServerData step in IBM BPM installation you can get the message:

java.lang.OutOfMemoryError: PermGen space

I got it on Solaris SPARC.

SSL does not work in a BPM 8.5.5 configuration with on-demand router

I created BPM 8.5.5 environment, transformed it into a dynamic cluster, created on demand router (ODR), and published its plugin-cfg.xml on my web server as it is written in IBM Knowledge Center.
I can open BPM portals, ODR works, but only through http protocol. https does not work. What to do?