JSPM - Connection to JSPM could not be established

[Former Member]

I'm getting "Connection to JSPM could not be established... java.net.ConnectException:Connection refused (errno:239). The 'Host' field defaults to "localhost" and 'Port' to "6240". I tried the actual hostname, but that didn't work either. Can anyone help?!

[Former Member]

Possible Reasons

Either another application or another running instance of JSPM is using the GUI connection port 6240.

Solution

If another running instance of JSPM is using port 6240, use this instance or stop it.

If another application is using port 6240, in the /usr/sap/<SID>/<Central instance name>/j2ee/JSPM/param/jspm_config.txt file, change the value of the /dialog/SDTServerConnection/port property by specifying a port that is currently not in use and try to start JSPM.

Check :

http://help.sap.com/saphelp_nw2004s/helpdata/en/cd/157842698edc54e10000000a155106/frameset.htm

[former_member256190]

Hi,

Sorry for the late reply.

You should start JSPM with the go script.

StartGui script is for some special cases.

Did it work before on your system?

Did you make any changes in JSPM configuration files?

What version is your JSPM?

Check for error message in JSPM logs.

Best regards,

Petar

JSPM