com.sap.mw.jco.JCO$Exception :unable to interpret the SSO

[thulasi_td]

Hello Colleagues,

While testing the JCO destination J2EE engine, I get below

error :

"com.sap.mw.jco.JCO$Exception: (103) RFC_ERROR_LOGON_FAILURE: The system

is unable to interpret the SSO ticket received "

I have already imported the J2EE certificate of V73 to R/3 system

Please reply! asap!!

[Former Member]

Hi

A bit late but it might be useful to someone who has the same problem.

In strustsso2 right click on the system pse and delete, then create a new system pse.

re-import a valid certificate.

Don't ask me why it works but it did for me.

Cheers

[thulasi_td]

Hi,

I have imported the J2EE certificate(verify.der) to the R/3 system and login parameter are also set to default values!!

But seems the problem while testing the JCO destination and System connections in the EP, the error persists!!

Regards,

Thulasi

[Former Member]

I have the same problem as you get.

Anyone solved the problem?

Please help.!....

[thulasi_td]

Hi PG,

Please the EP certificate for expiry date

Regards,

Thulasi

[Former Member]

Sorry,But I did not understand what you mean.

[Former Member]

Thulasi,

I guess your J2EE Engine has NOT been configured properly to accept the tickets issued by the Issuing system. Refer this <a href="http://help.sap.com/saphelp_nw2004s/helpdata/en/94/f2503ede925441e10000000a114084/content.htm">link</a> for doing the required configurations for making your system accept logon tickets.

Do post all the entries you have made in connector properties. Refer <a href="http://help.sap.com/saphelp_nw2004s/helpdata/en/46/55195e4e5d41b095d0371fa9df2781/content.htm">Single Sign-On in a Complex System Landscape</a> to configure the required system as ticket issuer.

Bala

[thulasi_td]

Hi Bala,

Firstly thanks!!

The problem here is the JCO connections of J2EE engine which lead to the error.

This indicates, that the <b>J2EE</b> certificate needs to be imported to the <b>R/3</b> system, Which I have done through the transaction strustsso2.

But your solution is vice versa, which is not the current scenerio!!

As the error still persists!! please suggest!!

Regards,

Thulasi

[Former Member]

Hi,

Are you testing the SSO tickets with the same USERNAME which is available in your SAP R/3 System .

For e.g if I have a user as ABC in SAP R/3 system, then login as ABC in EP as well to check your JCO COnnections.

I hope u have followed following steps

1) export .der file and import in J2EE

2) CHanged the sso parameters in rz11

Deeps