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Thiru202470's avatar
Thiru202470
Copper Contributor
Nov 19, 2021

The BizTalk Service BizTalk Group : BizTalkServerApplication service terminated unexpectedly.

Hi Team,

I am getting below host instances error in BizTalk 2016 version. I have verified the logs but didn't find much information. Please help me to provide the cause on this issue.

The BizTalk Service BizTalk Group : BizTalkServerApplication service terminated unexpectedly. It has done this 7 time(s). The following corrective action will be taken in 60000 milliseconds: Restart the service.

2 Replies

  • Sometimes procdump exception log can help you understand what is happening. Stop all BizTalk processes and then monitor the next process to start (-w option waits for it to start and it can only handle one process so need to stop all other processes)
    :: Download Procdump from Sysinternals and then do the following in admin cmd
    procdump.exe -e 1 -f "" -w BTSNTSvc.exe >> C:\temp\%computername%-procdumplog.txt
    :: or for 64-bit BizTalk host instance:
    procdump.exe -e 1 -f "" -w BTSNTSvc64.exe >> C:\temp\%computername%-procdumplog.txt

    if they crash is really too fast before the ProcDump debugger can attach to the process, e g if BTSNTSvc.exe does not exist, permissions etc, then the log may not be possible.
  • DijkgraafC's avatar
    DijkgraafC
    Copper Contributor
    What Feature Pack / CU is installed? What version of .Net is installed? Are you seeing any other warnings or errors around the same time?