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J2EE disconnected after chage in UME config in a dual stack installation

Former Member
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Hi all,

we installed Bi system wit BI java and with was java and was abap.As with BI java EP and EP core are automatically installed..I logged to EP of bi system with administrator id .In UME configuration sap system tab I changed the client to 600 from default value 001 .I changed the system name from localhost to my hostname .I tested the connection .It worked.After restarting the server i am not able to login into the EP part of the system.

It is throwing the error

503 service unavailable.

Dispatcher running but no server connected!

How to get back the connection .Please help me.It is very urgent.

regards,

rajesh

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Answers (1)

Answers (1)

floK
Participant
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The hostname must point the an abap stack. Also take a look that tha client id has a communication user (sapjsf standard) with role:

SAP_BC_JSF_COMMUNICATION

SAP_BC_JSF_COMMUNICATION_RO

You can reset your setting with Configtool. Go to instance --> services --> com.sap.security.core.ume.service and reset the hostname to localhost or the host where the backend system is running.

Best regards,

Florian Keller