Receiver SOAP adapter(for proxy connectivity) not working

[Former Member]

Hi Friends,

I am working on synchronous interface (SOAP->PI->Proxy)

SAP PI version = 7.1

Scenario made using classic approach (Not using AAE). I am using receiver adapter(SOAP adapter for proxy) as shown below.

Using SOAP UI test scenario. But below message is coming

“Message processing failed. Cause: com.sap.engine.interfaces.messaging.api.exception.MessagingException: java.lang.NullPointerException: while trying to invoke the method com.sap.aii.af.sdk.xi.mo.xmb.XMBMessageHeader.getMessageId() of a null object loaded from local variable 'messageHeader'”

Solution tried:

• Checked SPROXY settings, they are fine. Client proxy is working fine, issue is coming in server proxy.

        Checked both URL given in CC.

        http://<host>:<port>/sap/xi/engine?type=receiver

        http://<host>:<port>/sap/xi/engine?type=entry

        Same result.

• I used XI adapter instead of SOAP. Got below message

        “com.sap.engine.interfaces.messaging.api.exception.MessagingException: java.io.IOException: invalid content type for SOAP:     

         TEXT/HTML; HTTP 401 Unauthorized”. In XI adapter RFC destination of type ‘HTTP’ works fine.

                 

         I am confused here.        

• I checked the properties in XI services given in link http://scn.sap.com/thread/3184803.
• Right now I am using my own user in communication channel. This could be an issue but user with similar roles is working in development. What should be the mandatory role that user need to have while participating in HTTP connection through Communication channel.

Can anybody please let me if I can do any other thing here to solve this issue?

Thanks in advance.

Sumeet.

[suman_saha · Accepted solution]

Hi,

Go through the link to know about roles needed

SAP Library - Configuration of Usage Type Process Integration (PI)

I guess the SAP_XI_APPL_SERV_USER

role is necessary in this case.Check whether you are having this role assigned and check authorization.

Regards,

Suman

[iaki_vila]

Hi Summet,

Check with the su53 transaction if your user is affected by this note 1952439 - BubbleException in SOAP receiver channel during sending data to backend Integration Engine...

Regards.

[Former Member]

Hi Sumeet,

The user which is used at RFC destination that might locked. Please check the user lock status.

Regards,

Krupa

[markangelo_dihiansan]

Hi Sumeet,

In the XI adapter receiver there are two options for the receiver, one is URL address where you type in the URL details + username/password and the other is HTTP Destination where you can use an SM59 destination of type H configured in your XI Abap stack. Use the type H one since it is already working in your system.

Regards,

Mark

[baskar_gopalakrishnan2]

I believe only if you have PI 7.1 EHP1 ,  you can use soap adapter for proxy communication, For other pi 7.1 versions  you should use only proxy xi adapter.

[suman_saha]

Hi,

Have you checked

suman