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Error details: The underlying connection was closed: An unexpected error occurred on a send. RRS feed

  • Question

  • I received below is the error message. This link http://rohitbiztalk.blogspot.de/2011/07/error-for-solicit-response-send-port.html#comment-form, mentioned about removing "Recycle worker processes (in minutes):" check box in ISS manager.

    I am using IIS7 and when I select the application pool, the available options are "Recycling" and "Advance Settings". There is no "Recycle worker processes" on either of the 2 options. Can anyone help? Thanks!

    A message sent to adapter "HTTP" on send port "XYZ.Integration.EAI_Manufacturing.Orchestrations_2.0.0.0_EAI_Manufacturing.Orchestrations.LotHold_ToPartner_966878a502b68902" with URI "https://b2bi.ABC.com:6443/invoke/ABC:sli_receiveT" is suspended.

    Error details: The underlying connection was closed: An unexpected error occurred on a send.

    MessageId: {362F983C-8F1F-4160-BEEC-AC4CEEA5C59B}

    InstanceID: {2904A406-8ED5-48E6-BE68-04F6FF49D39C}


    • Edited by xwen Friday, June 1, 2012 8:30 AM
    Friday, June 1, 2012 7:31 AM

Answers

  • Messages like "underlying connection was closed" are often firewall errors. I would check that there is not a firewall blocking traffic on the 6443 port (which seems very likely) between your BizTalk server and the destination server.

    Thanks,


    If this answers your question, please use the "Answer" button to say so | Ben Cline

    • Marked as answer by LeoTang Sunday, June 10, 2012 11:18 AM
    Monday, June 4, 2012 5:22 PM