Batch Issue : while running it mannually

[swatitomar]

While running the "xx.bat” file manually.

Im facing the issue..

PLease refer the error message of below picture was displayed. (QlikView x64)

Is this can be the license problem.

Because, i copied some “XXX.qvw” files created by current server license to new server.

But, this new server has no license, so can’t open/rewrite these “XXX.qvw” files.

Do anyone know why this error message shown?

[jerrysvensson]

Shouldn't be a license problem. Another process is using the file and it cannot be accessed.

Do you have Publisher?

[swatitomar]

Yes Jerry

[Peter_Cammaert]

Source files can usually be read by any number of processes at the same time if no other process is rewriting those same files (and no-one has an Exclusive Lock on these files). As soon as someone starts saving that QVW (for example during/after a reload) you will not be able to make a copy.

Windows backup programs solve that situation (for example, database systems keep their files open 24hrs a day - so how do you make a backup then?) by instantiating the file system (using the VSS sub-system) into an previous copy and a current copy of files. It acts like a sort of "freeze" of a particular state of files. The previous copy can be read while the current copy is rewritten.

IMHO you cannot use that same technique in a batch file. You'll probably have to wait until everyone stops writing the QVW documents you want to copy.

Best,

Peter