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HP CMU 7.2 GUI Launching Issue with Java

Occasional Contributor

HP CMU 7.2 GUI Launching Issue with Java


Anyone facing this issue of " Remote host closed connection during handshake" when launching CMU 7.2 GUI? Any solution on this issue?





Re: HP CMU 7.2 GUI Launching Issue with Java

Where did you see this error ?

Are you launching CMU GUI via browser or CLI ?

Where are you launching the CMU GUI on Head node itself or other client worksation ?


What is jre version on client workstation?

Do you have firewall running on cmu server ?

If yes, are ports 1099, 49150, 80 open?

Occasional Contributor

Re: HP CMU 7.2 GUI Launching Issue with Java

Hi Rakshika,

I got the error on both browser and CLI, and also both on Head node and client workstation.


I tried JRE version  "1.7.0_55" as well as "1.8.0_05".


Firewall is disabled. I tried to changed to use different ports as well.


However, I managed to get it run after I re-install from scratch again.