SSO between Web-UI and Java stack.

[Former Member]

Dear SDN Community,

I am planning to integrate an application which is built on Java stack of the CRM server onto the Web-UI and planning to integrate into Web-UI using a transaction launcher. Can you please tell me how I can achieve the SSO here. Appreciate your response.

Thanks!

Surya.

[stephenjohannes]

Surya,

The easiest part would be to make sure that your CRM java stack and ABAP use a shared UME. Then you could setup your CRM ABAP and CRM java system to accept login tickets from one another and you should be able to accomplish single-sign on and only need to maintain one set of users.

Take care,

Stephen

[Former Member]

Stephen,

Thanks for your suggestion. The SSO has already been built between the ABAP stack and Java stack and also, the UME for Java stack is SU01 entries in ABAP stack. I have built an application in Javastack and calling the same using Transaction launcher. It still asks me for the userid/password. Does the transation launcher always see the URL as external until it uses the logical system of the Transaction launcher.

The transaction launcher logical system accepts only ITS Port(8000) but not the Java stack port(50000).

Appreciate your inputs here.

Thanks!

Surya.

[stephenjohannes]

Surya,

It was a busy day yesterday, but that seems odd if all the applications are set up to accept login tickets then why you would be getting a login issues which calling the URL. The external URL should not matter as the login ticket resides in the browser and should be picked up when you go to the application.

One way to manually test this is to open the CRM webclient screen. Next then manually type in the location of the java application in the browser menu bar and hit enter. If your SSO is setup properly you should not get a login during those steps. If you get a login screen then it means that your java/abap stacks aren't setup correctly to issue/accept the login tickets from one another.

Take care,

Stephen