Skip to Content
author's profile photo Former Member
Former Member

SSO problem

Hi All,

We configured the SSO between SAP Portal and Stack JAVA but we receive

the log error authentication. In ABAP Stack the requests from Portal is

working proprerly.The main message of this problem "The authscheme

found in the ticket does not exists".

Login

Module

Flag Initialize Login Commit Abort Details

1.

com.sap.security.core.server.jaas.EvaluateTicketLoginModule

SUFFICIENT ok exception true The authscheme

found in the ticket does not exists.

2.

com.sap.engine.services.security.server.jaas.BasicPasswordLoginModule

REQUISITE ok false false

3.

com.sap.security.core.server.jaas.CreateTicketLoginModule

OPTIONAL ok false true #

#1.5^H#001A4B4CE324005D0000003F00002D6A000444DA5DA58543#1201604571530#/System/Security/Authentication#sap.com/tcwddispwda#com.sap.engine.services.security.authentication.loginmodule.ticket.EvaluateTicketLoginModule#J2EE_GUEST#0##srcs00071.america_WP1_2466350#Guest#bbd6f3f0ce5911dc8138001a4b4ce324#SAPEngine_Application_Thread[impl:3]

_33##0#0#Error#1#com.sap.engine.services.security.authentication.loginmodule.ticket.EvaluateTicketLoginModule#Java###The authscheme found in

the ticket does not exists. Authscheme = #1#uidpwexpirenowarnings#

#1.5^H#001A4B4CE324005D0000004100002D6A000444DA5DA586B7#1201604571530#/System/Security/Authentication#sap.com/tcwddispwda#com.sap.engine.services.security.authentication.logincontext#J2EE_GUEST#0##srcs00071.america_WP1_2466350#Guest#bbd6f3f0ce5911dc8138001a4b4ce324#SAPEngine_Application_Thread[impl:3]

_33##0#0#Info#1#com.sap.engine.services.security.authentication.logincontext#Plain###LOGIN.FAILED

User: N/A

Authentication Stack: ticket

The main problem here is the iview that need to show the userid logged

into portal is Z106708 but shows J2EE_GUEST.

Any clue to resolve this issue ?

Tkx

Celio Almeida

Add a comment
10|10000 characters needed characters exceeded

Assigned Tags

Related questions

2 Answers

  • author's profile photo Former Member
    Former Member
    Posted on Jan 30, 2008 at 03:52 PM

    Hi

    This autscheme uidpwexpirenowarnings (name has to be the same) should exists in both of systems(Portal and STACK Java).

    Hope this helps

    Jakub Kręcicki

    Add a comment
    10|10000 characters needed characters exceeded

  • author's profile photo Former Member
    Former Member
    Posted on Jan 30, 2008 at 04:12 PM

    Hi Jakub,

    How can I install this module ? The Portal side is located in Germain and I have the WAS here in Brazil trying to use SSO authentication. Where and how can I check this schema ?

    Tkx

    Celio

    Add a comment
    10|10000 characters needed characters exceeded

    • Celio,

      You need to use the SAP Config Tool, to download the authschemes from the SAP system, edit the xml file you downloaded, and then upload the new file. For testing I suggest you rename the file and upload with different name (and make sure SAP knows which authschemes you want to use), then if you find you made a mistake you can easily get back to the original authscheme configuration.

      When you edit the xml file you downloaded, you need to add a new authscheme to this file called uidpwexpirenowarnings, with the correct configuration (same as on the Portal).

      If you are not sure what the authscheme uidpwexpirenowarnings should look like you need to ask your friends in Germain (Germany ?) how they have configured the authschemes in their Portal.

      You can find details of above mentioned Config Tool in SAP Help Library, e.g. some info at [this location.|http://help.sap.com/saphelp_nw04s/helpdata/en/1a/3afd4e641b8f42ac07bb77fe30375b/content.htm]

      Thanks,

      Tim

Before answering

You should only submit an answer when you are proposing a solution to the poster's problem. If you want the poster to clarify the question or provide more information, please leave a comment instead, requesting additional details. When answering, please include specifics, such as step-by-step instructions, context for the solution, and links to useful resources. Also, please make sure that you answer complies with our Rules of Engagement.
You must be Logged in to submit an answer.

Up to 10 attachments (including images) can be used with a maximum of 1.0 MB each and 10.5 MB total.