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can we change the port number?

Former Member
0 Kudos

Hi all,

Can we change the port number? When doing the upgrade at PREPARE stage ,while connecting to Upgrade assistant server it is connecting to port number 4240 instaed of the port number 4241 as mentiond in upgrade master guide. Can any one suggest me how to resolve this issue.

Thanks all,

Regards,

Bob

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
0 Kudos

Hi Bob,

you can define the port numbers in the file UaServer.properties

By default, the following ports are used:

UA_R3UP_PORT = 4240

UA_GUI_PORT = 4241

UA_MONITOR_PORT = 4238

UA_HTTP_PORT = 4239

You normally should not change these ports.

Only change these ports if it is really necessary.

Possible reasons could be, a firewall blocking the ports or if you are running 2 ABAP upgrades on the same host (I don't think you do that)

Please check your /etc/services-File and make sure that the ports you want to use are not already in use:

( netstat -an | grep <portnr> (Unix/Linux) ; netstat -an | findstr <portnr> (Windows) )

regards

Sascha

Message was edited by:

Sascha Baier

Answers (1)

Answers (1)

Former Member
0 Kudos

Instead of trying to change the port number, Did you try starting the Upgrade Assistant in the Browser(http:hostname:4239)?

regards

tamilboy