Forum Discussion

sunil_Rathore's avatar
sunil_Rathore
Occasional Contributor
8 years ago
Solved

An Attempt to work with Closed Driver in TC11.31

Hi,  I am using Tc11.31 and I have a project that uses DDT.ExcelDriver. I use DDT ExcelDriver with While loop. after some time I got JScript runtime error "An attempt to work with a closed driver".p...
  • tristaanogre's avatar
    tristaanogre
    8 years ago
    There is a maximum number of connections that the Microsoft Jet database engine (the engine behind the scenes of the DDT objects) can have open at a time. If you're while loop is opening connections each time through the loop, you're probably maxing out the connections. Make sure that, when you're done with the data in the driver, you call the DDT.CloseDriver(<drivername>) method to close the connection.
sanaumar's avatar
sanaumar
New Contributor
8 years ago

Hi, Excel was working absoultely fine with my scripts, but like 2 days ago i got the same Error, when i debug the issue i found that Excel is upgraded to 64 bit from 32 bit.

All my scripts are working absoultely fine with 32 bit Excel.

 

This is the Time Test Complete shopuld work on this and should give support for 64 bit Excel!

 

Best Regards!