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our client had made the application and hosted in qlikview server 8.5 .Recently ,they would like to upgrade the server to qlikview server 9 SR4. so we would like to know would the application built in 8.5 will work in qlikview server 9.0 without any performance issues and compromise. I will really appreciate all your answers
Thanks
Yes...it should. We have just completed the upgrade from 8.5 to 9 and haven't had any problems. That being said, it is possible. I would suggest making a backup copy of all of your apps before you start using them in 9 though. If you have backups, I wouldn't worry too much about it.
The server upgrade process, well that's another story.
Yes...it should. We have just completed the upgrade from 8.5 to 9 and haven't had any problems. That being said, it is possible. I would suggest making a backup copy of all of your apps before you start using them in 9 though. If you have backups, I wouldn't worry too much about it.
The server upgrade process, well that's another story.
Hi
Just a note of caution here, because we just finished the upgrade on our UAT environment and suffered quite a few problems that appear to be very specific to our documents, I have no confirmation from QlikTech yet, but I am under the impression that the SR4 plugin client and all thick clients are calculating every object on the sheet even if its currently hidden. This has a huge impact on our performance because our apps only ever contain one sheet, one of our production apps has well over 100 chart objects on that sheet with only approx 6 visible at any one time.
V9.0 SR4 on the Server with a V9.0 SR4 client runs like a complete dog, it is unusable!
However, V9.0 SR4 on the Server with V9.0 SR3 as the client runs perfectly!
As I said, this is very specific to our apps, but if you suffer performance issues when upgrading, bear this in mind.
Cheers,