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Re: Question about SSO from HCP to ABAP via RFC

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Hi Tolksdorf,

 

thanks for your comments, after i read some documentations. I think i have figure out how to do the config in the command line, before that my problem is that I set the pse file to the wrong user, I set to "root" user before, but actually for SCC I should set PSE to "sccadmin" user. After that I found another problem when I'm trying to call RFC with SNC:

the error is on below:

com.sap.scc.protocol.rfc.RfcException: Unable to create authentication token for I070219

  at com.sap.scc.protocol.rfc.RfcRuntime.getAuthenticationToken(RfcRuntime.java:299)

  at com.sap.scc.protocol.rfc.RfcRuntime.queueRfcData(RfcRuntime.java:129)

  at com.sap.scc.protocol.rfc.RfcProtocolProcessor.processBlock(RfcProtocolProcessor.java:82)

  at com.sap.scc.protocol.rfc.RfcProtocolProcessorRunnable.run(RfcProtocolProcessorRunnable.java:96)

  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)

  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)

  at java.lang.Thread.run(Thread.java:812)

Caused by: java.lang.IllegalStateException: Failed to create X509 certificate for I070219

  at com.sap.scc.cert.CertificateGenerator.generateToken(CertificateGenerator.java:73)

  at com.sap.scc.sso.SccBackendTokenGenerator.generateToken(SccBackendTokenGenerator.java:50)

  at com.sap.scc.protocol.rfc.RfcRuntime.getAuthenticationToken(RfcRuntime.java:296)

  ... 6 more

Caused by: java.lang.IllegalStateException: No system certificate available, which is required for supporting Principal Propagation.

  at com.sap.scc.cert.CertificateGenerator.generateSignedCertificate(CertificateGenerator.java:83)

  at com.sap.scc.cert.CertificateGenerator.generateToken(CertificateGenerator.java:60)

  ... 8 more|

 

according to this log, I thought that might because i haven't set system certificate in my cloud connector.

To import the system certificate, should i generate p12 file from the pse file?

if yes, I found another problem, after i use sapgenpse to export p12 file, the p12 file can be generated successfully, but when i import the p12 file into cloud connector the error is here:

com.sap.scc.servlets.CriticalSccException: no certificate were loaded.

  at com.sap.scc.servlets.ConfigurationServlet.uploadCertificate(ConfigurationServlet.java:413)

  at com.sap.scc.servlets.ConfigurationServlet.dispatch(ConfigurationServlet.java:67)

  at com.sap.scc.servlets.ServletUtilities.service(ServletUtilities.java:38)

  at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)

  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)

  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

  at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

  at com.sap.scc.ui.rt.UTF8Filter.doFilter(UTF8Filter.java:23)

  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)

  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)

  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)

  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)

  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)

  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)

  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)

  at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)

  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)

  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)

  at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)

  at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)

  at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)

  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)

  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)

  at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)

  at java.lang.Thread.run(Thread.java:812)|

 

Can you help me for this?

 

Best regards,

Yu


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