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OCX open from server via qvp ... does file reside in memory on client or server?


I have an application with an embedded OCX.

I have the OCX open a file using qvp://<host>/file.qvw.

Is the entire qvw downloaded to reside in memory on the client machine running the application/OCX ... or ... is the entire qvw loaded into the memory of the machine hosting QV Server and only the necessary pieces downloaded to the client as the client switches between tabs in the document etc. .

I am considering upgrading toQVS v11 R2 and would like to know how it is expected to act in the above situation.

Technical Info: OS: Win 7 and Win Server 2008, 64 bit, Products: OCX & QVServer,

1 Reply
danielrozental
Honored Contributor II

Re: OCX open from server via qvp ... does file reside in memory on client or server?

If you're opening it using qvp then the file will reside in the <host>'s memory. Bare in mind that the local client will also need some resources, you can check them in the QlikView Server reference manual.