Cannot connect to the transaction mgr. or trans. mgr. unavailable

[kiransalu]

My application uses Oracle 9.0.2 as back end and my component resides in COM+. All the components uses transactions. Out of 10 desktops, 8 are working perfect and the other 2 machines are throwing the system error. Cannot connect to the transaction manager or transaction manager unavailable.

I have checked all the software installed in the machines. all are identical. I am really worried, why the application behaves very strange in only two desktops.

please help me.

 

[SemperFiDownUnda]

you owe me big 8)

check the follwoing registry setting on the working machines
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSDTC\MTxOCI]
"OracleXaLib"="oraclient8.dll"
"OracleSqlLib"="orasql8.dll"
"OracleOciLib"="oci.dll"

Now mine is for oracle 8.1.7
but make sure your none working machine match your working machines