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SSL Error!

Former Member
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Hi All,

We are having synchronous web service to proxy scenario in XI. We are trying to send a binary data using the SOAP web service to SAP via XI. Initially, we were posting large binary data using HTTP connection via XI from the SOAP client. The scenario was working without any issues.

Since the data is sensitive changed the web service from HTTP to HTTPS.The interface works without issues when we test it using the SOAP client for testing. When the data is sent using the Dot Net application (the end application) using the same webservice, URL (HTTPS connection) the message errors out. The connection is borken and the message fails. In this scenario, XI does not even receive the message which I can make out looking into the SOAP adapter communication channel.

The interesting fact here is the same Dot Net application is able to connect and send smaller binary data using HTTPS connection.

Could you please let us know if this could be the issue with HTTPS connection on XI side? I doubt it to be an issue on XI side because the adapter does not even receive any message when the scenario fails. But we used some HTTPS monitoring tools and found that the Dot Net Application receives some encrypted response from the server which the application is not able to decrypt and the handshake breaks.

Could you please throw some inputs into this issue.

Thanks,

Manohar.

Accepted Solutions (0)

Answers (3)

Answers (3)

Former Member
0 Kudos

Hi All,

Thanks for the replies. I will be making changes as per the links provided by you. Will update if any of the fixes solves my issue. Please let me know if there are any other options / solutions to fix this issue.

Thanks in advance!

Thanks,

Mnaohar.

Former Member
0 Kudos

hi manohar check below links for refernce:

/people/thomas.jung3/blog/2005/05/13/calling-webservices-from-abap-via-https

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/dab85be0-0601-0010-c6aa-b20626aa...

note:reward points if solution found helpfull.....

regards

chandrakanth.k

Former Member
0 Kudos

Hi Manohar

follow these threds for related SAP notes

Note 856597 - FAQ: XI 3.0 / PI 7.0 / PI 7.1 SOAP Adapter

https://websmp102.sap-ag.de/~form/handler?_APP=01100107900000000342&_EVENT=REDIR&_NNUM=856597&_NLANG...

Note 856599 - FAQ: XI 3.0 / PI 7.0 / PI 7.1 Mail Adapter

https://websmp102.sap-ag.de/~form/handler?_APP=01100107900000000342&_EVENT=REDIR&_NNUM=856599&_NLANG...

Note 870845 - XI 3.0 SOAP adapter SSL client certificate problem

https://websmp130.sap-ag.de/sap(bD1lbiZjPTAwMQ==)/bc/bsp/spn/sapnotes/index2.htm?numm=916664&nlang=E...

https://websmp130.sap-ag.de/sap(bD1lbiZjPTAwMQ==)/bc/bsp/spn/sapnotes/index2.htm?numm=870845&nlang=E...

check the OSS Note 554174 & see if it helps

Note 645357 - SAPHTTP: SSL error

https://websmp130.sap-ag.de/sap(bD1lbiZjPTAwMQ==)/bc/bsp/spn/sapnotes/index2.htm?numm=645357&nlang=E...

one alternative may be Restart ICM

Regards

Sandeep

If helpful kindly reward points