Skip to Content
2
May 18, 2018 at 10:50 AM

SAC Live Data Connection to SAP Universe (CORS)

850 Views

Hi everyone,

I am trying to create a Live Data Connection to a SAP Universe on SAP BO 4.2SP4P7.

For the Path type, the issue is that everything inside the organization is set up with Nginx and not with Apache. Even tough I am able to reach from outside our CMC and BI.

1) Has anyone have played with Nginx?


For the Direct connection I use KBA 1185443 and 1648573 to enable SSL on Tomcat. In order to enalbe WACS based on two entries (blog and Q&A) I use KBA 1618311: WACS is running with errors.

I generate the keystore like follow based on KBA 2433337 and the last parameter I added because of a Chrome Warning (Subject Alternative Name). I also followed the KBA 2482807.

keytool.exe
-genkey -alias WACS -keysize 2048 -keyalg RSA -ext san=dns:server.domain.de
keytool.exe
-import -alias ca_alias -trustcacerts -file <ca_path>\ca-chain.cert.pem
-keystore <key_path>\.keystore

And I am able to access to the BO-Server with a secure connectio like https://<bo-server>:8443/BOE/CMC

2) I tried with port 443 & 8443 does this make any difference by direct connection?


We are trying to troubleshoot "Failed to connect to system". We tried both deployments with cs_ina_agent.war file then undeployed and delete the context from server.xml and rename sap#boc#ina.war and deployed. Still we are not able to connect. We followed this KBAS:

  • KBA 2523372 -> Failed to connect to system in SAP Analytics Cloud (BOC)
  • KBA 2525754 -> Failed to connect to system in SAP Analytics Cloud (BOC)
  • KBA 2544696 -> Failed to connect to system in SAP Analytics Cloud *** Master KBA ***

  • HTTPS Certificate: is secured
  • Authetication method: enterprise
  • CORS configuration: "javax.ws.rs.client.ClientException: java.net.SocketException: SocketException invoking http://<bo-server>:<cms-port>/biprws/logon/long: Connection reset"

  • KBA 2596646 -> Failed to connect to System in SAP Analytics Cloud (SAC)
  • KBA 2628148 -> Unauthorized from GetServerInfo for Live Data Connection to SAP Universes in SAP Analytics Cloud (SAC)
  • KBA 2628222 -> Live Data Connection to SAP Universes fails in SAP Analytics Cloud (SAC)
  • 3) Has anyone run into something like this?


    Thanks in advanced,

    Diana Chávez