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Hi,
Recently my connections from Biztalk to an external financial system started failing with the message
A message sent to adapter "WCF-Custom" on send port "SP_IMOS_AP_HEAD_TO_OCI_AP_HEAD" with URI "https://bwoicdev-bwgroup.integration.ocp.oraclecloud.com/ic/ws/integration/v1/flows/soap/BWSHIP_IMPORT_IMOS_APINVO_HEADER/1.0/" is suspended. Error details: System.ServiceModel.Security.SecurityNegotiationException: Could not establish secure channel for SSL/TLS with authority 'bwoicdev-bwgroup.integration.ocp.oraclecloud.com'. ---> System.Net.WebException: The request was aborted: Could not create SSL/TLS secure channel.
Support asked me to use any one of the below 3 ciphers for the SSL handshake to happen.
please let me know how to install any one of these,
Server is a windows 2009 R2 standard server with service pack1
this is a bit critical as the integration has stopped
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
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Hello Avrell Menezes,
Thank you for posting in Q&A forum.
In Windows server, I know registry path with SSL below:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Cryptography\Configuration\Local\SSL\00010002.
For example, in my lab:
You can try to find such registry path with SSL on Biztalk server 2009 and add the three values here.
If you have any questions or concerns, please feel free to let us know.
Best Regards,
Daisy Zhou
============================================
If the Answer is helpful, please click "Accept Answer" and upvote it.
Hello Avrell Menezes,
Good day!
How are things going? I have not heard back from you in a few days and wanted to check on the status of your problem. Please let me know the results of your troubleshooting. Your time is greatly appreciated.
Best Regards,
Daisy Zhou
============================================
If the Answer is helpful, please click "Accept Answer" and upvote it.
Hi Daisy,
sorry for the late reply but it still isnt working.
anything else I may have missed out
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I put in the first 3 lines to comply