Dear SDN members,
I use the JCo RFC Provider Service to access J2EE functions from ABAP. I got it all working, so I even enter my session bean and get results back in ABAP.
But I want to use SSO.
So I checked the checkbox in SM59 Send SAP Logon Ticket on. Did all the steps defined in N62: Single Sign-On and Configuring the J2EE Engine to Accept Logon Tickets. But I get all the time this exception:
[code]Authentication stack: [evaluate_assertion_ticket].
[EXCEPTION]
javax.security.auth.callback.UnsupportedCallbackException: Unsupported callback!
at com.sap.engine.services.rfcengine.security.impl.RFCCallbackHandlerImpl.handle(RFCCallbackHandlerImpl.java:49)
at javax.security.auth.login.LoginContext$5.run(LoginContext.java:812)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.login.LoginContext$SecureCallbackHandler.handle(LoginContext.java:808)
at com.sap.security.core.server.jaas.EvaluateAssertionTicketLoginModule.removeSSOHeader(EvaluateAssertionTicketLoginModule.java:763)
at com.sap.security.core.server.jaas.EvaluateAssertionTicketLoginModule.login(EvaluateAssertionTicketLoginModule.java:393)
at com.sap.engine.services.security.login.ModulesProcessAction.run(ModulesProcessAction.java:69)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.services.security.login.FastLoginContext.login(FastLoginContext.java:153)
at com.sap.engine.system.SystemLoginModule.login(SystemLoginModule.java:90)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at javax.security.auth.login.LoginContext.invoke(LoginContext.java:675)
at javax.security.auth.login.LoginContext.access$000(LoginContext.java:129)
at javax.security.auth.login.LoginContext$4.run(LoginContext.java:610)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.login.LoginContext.invokeModule(LoginContext.java:607)
at javax.security.auth.login.LoginContext.login(LoginContext.java:534)
at com.sap.engine.services.rfcengine.RFCDefaultRequestHandler.handleRequest(RFCDefaultRequestHandler.java:60)
at com.sap.engine.services.rfcengine.RFCJCOServer.handleRequestInternal(RFCJCOServer.java:113)
at com.sap.engine.services.rfcengine.RFCJCOServer$ApplicationRunnable.run(RFCJCOServer.java:171)
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:100)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)[/code]
I search everywhere, tried everything, but I dont get it working. I really hope that someone can help me.
Kind regards,
Marinus