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Home > Archive > BizTalk Server Setup > November 2004 > Failed to deploy BizTalk system assembly during install (MSDTC on cluster)
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Failed to deploy BizTalk system assembly during install (MSDTC on cluster)
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| Jack Blalock 2004-11-03, 5:48 pm |
| Make sure on the SQL and Biztalk machines you have Network Clients enabled
in MSDTC settings in Component Services. This is not enabled out of the box
for Server 2003. See:
http://msdn.microsoft.com/library/d...-us/cossdk/htm/
pgdtc_admin_00ab.asp
Hope this helps.
Jack Blalock [MSFT]
This posting is provided "AS IS", with no warranties, and confers no rights.
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| Niklas E 2004-11-09, 7:46 am |
| We have solved our problem with "MSDTC on server 'xxx' is unavailable" now.
The problem was that DTCPing was not working correctly. It reported both
tests successful, although DTC was not fully operational. DTCPing also
erronously reported that Network Service was running the service, although
it was a domain user running the service on both SQL servers and the BizTalk
server.
We found another more useful tool, DTCTester, which reported a problem.
http://support.microsoft.com/defaul...kb;en-us;293799
Our problem was that the MSDTC service on the cluster was depending on SQL
server instead of the opposite. We had to remove the dependancy in MSDTC on
the cluster and add the dependancy on the SQL Server instead. When the MSDTC
was started before the SQL Server on the cluster it worked successfully both
the DTCTester and the BizTalk-installation.
I don't know if the Windows 2003 cluster did this mistake or if it was the
guys installing the cluster for us who setup the dependancies. I don't think
that the dependancies have been changed manually so it might be an issue
with Windows 2003 and SQL 2000 clustering setup.
Best regards
Niklas E
"Niklas E" <raven_tln0sp4m@hotmail.com> wrote in message
news:eiVnUgexEHA.824@TK2MSFTNGP11.phx.gbl...
> I am using windows 2003 and I have downloaded DTCPing and it runs very
good.
> Both tests which DTCPing makes succeeds on both servers. So no clear
problem
> there 
>
> Aren't there any good cluster-guides for BizTalk? Or is clustering rare on
> Microsoft servers?
>
> I have tried to search for this problem on google, but I have not yet
found
> a solution. I have tried some tips which I found in KBs:
> disabled the RPCsecurity in the registry
> set a port limit for RPC to 5000-5199, which I am sure are free ports.
> I have also changed the MSDTC service user from Network service to a
domain
> admin account on all server, but that makes no difference as well.
>
> Any other ideas?
>
> Best regards
> Niklas E
>
>
> "Alain" <Alain@discussions.microsoft.com> wrote in message
> news:9D8861F3-B677-46F7-9C47-A581522934C7@microsoft.com...
http://msdn.microsoft.com/library/d...-us/cossdk/htm/[vbcol=seagreen]
>
>
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