Error : "java.lang.NullPointerException" While Creating JCO connection

[Former Member]

Hello All,

Here I am facing a very strange issue in Portal Content Administration. I have Successfully deployed ESS/MSS on Portal. SLD and JCOs were working fine and my ESS application was also running successfully. Suddenly i start getting Error in ESS u201C com.sap.mw.jco.JCO$Exception: (101) RFC_ERROR_PROGRAM: u2018passwordu2019 missing u201D.

Now when i tried to Test or Ping Jco connection from Portal Content Administration, It is green and successful. SLD is also successful but if I try to preview or create JCO connection, its throwing error "java.lang.NullPointerException".

I cross checked all the settings related to SLD ang JCOs.Everything is configured here still error is occurring.

Thanks & Regards

Nivedita

[Former Member]

Hi Nivedita

We faced the same issue and resolved the issue  Please check and apply the below notes.

2049836 - "Problem occurred while creating JCO client destination" error in the UWL

1133821 - UWL Destination Service configuration.

Thanks & Regards

V.punna