I am currently migrating from Plex 6.1 to Plex 7.1 and need to be able to support and run both versions concurrently for the short term.
At clients sites I will need to be able to run them side by side until the QA process completes.
The problem that I am having is with the RPC CA Plex 7.1 Dispatch service. Only 1 service can be installed either 6.1 or 7.1 - each work perfectly in their own environment.
The documentation says that 7.1 C++ Dispatcher service is backward compatible to 6.0 and I have found that I need to copy the 7.1 versions of the OB600xx runtime dlls to the 6.1 runtime folder to avoid versioning checks.
When running in a 6.1 environment everything works ok except for the execution of a server side C++ functions through the Dispatch Service - I get the following message:
"An Error occurred in the Microsoft RPC runtime, The error returned was: [0x6d9] 'There are no more endpoints available from the endpoint-map database'
Can anyone help me to overcome this.