RFC /Authentication Error between ABAP and Java

[enginimaldb]

Hi Experts,

i have a new nw04s installation with abap+ java on windows/oracle. While config the system i have some errors by reproducing RSPOR_SETUP.

the following file is dev_jrf.trc file.

Exception thrown [Fri Apr 25 18:58:21,719]:Exception thrown by application running in JCo Server

java.lang.RuntimeException: call FM RSWRRFC_SERVICE_TEST to ProgId Q4DE5GSY185_PORTAL_BI7 on host q4de5gsy185 with SSO not authorized: Authentication failed_

at com.sap.engine.services.rfcengine.RFCDefaultRequestHandler.handleRequest(RFCDefaultRequestHandler.java:80)

at com.sap.engine.services.rfcengine.RFCJCOServer$J2EEApplicationRunnable.run(RFCJCOServer.java:254)

at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)

at java.security.AccessController.doPrivileged(Native Method)

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)

the underlined must be the problem. but i dont know how to solve it. Any ideas?? Thank you.

Regards

Eimal

[Former Member · Accepted solution]

Hi,

This could be a issue with RFC calls , is there any kind of firewall between the bi java and portal.

just do telnet on message server port 36xx .

Thanks

Prasanna

[Former Member]

Hi,

Please clarify the following things :

1) What kind of java system is it. Portal , XI , bw.the purpose of JCO rfc calls on each system is totally different.

2)When are tyou getting this kind of problem.

3) is there any SSO authentication done between the severs.

Thanks

Prasanna

[enginimaldb]

HI Prasanna,

thanks for reply.

it is a BI Java System with EP and EP Core. I get this problem while calling a web application in portal.

The SSO is defined between ABAP and Java.

Regards

Eimal