Licensing/ version conflict web applications hosted on same IIS
Posted: Tue Sep 28, 2021 9:30 am
Hi,
We have the v14 dev and Sdk licence. We have implemented GDPicture in our web applications to generate Pdfs.
We just encountered this problem after we updated to newer GDPicture references in our application when hosted in IIS. Note there is already an older version of our application running in IIS with older GDPicture v14 versions. When we run our newer application (with newer GDPIcture assemblies) it throws error like below. In isolation it all works fine. It is only when they run simultaneously, we see this problem. The registration licence keys are still same.
I am sure there is some kind of licensing/ assemblies registration conflict. Is there some way that we can use the two versions simultaneously in IIS? This is very important for us, because we have to maintain separate versions of our different in-house web applications in IIS. Upgrading everything to latest GDPicture might not be an option, but the newer also need to work along side the older.
We have the v14 dev and Sdk licence. We have implemented GDPicture in our web applications to generate Pdfs.
We just encountered this problem after we updated to newer GDPicture references in our application when hosted in IIS. Note there is already an older version of our application running in IIS with older GDPicture v14 versions. When we run our newer application (with newer GDPIcture assemblies) it throws error like below. In isolation it all works fine. It is only when they run simultaneously, we see this problem. The registration licence keys are still same.
Code: Select all
System.Exception: GdPicture PDF Plugin: This option has not been unlocked!
Please, unlock it with a trial or a commercial license key by using the RegisterKey() method of the LicenseManager class.
You can get a free 1 month trial license key from http://www.evaluation-gdpicture.com