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Sharing the PxPlus Activation File |
PxPlus allows you to share the common license file, ACTIVATE.PVX, between different instances and versions of PxPlus. Sharing the license file allows you to distribute the user counts between different systems or enable PxPlus version testing of your application.
If you want to do the opposite and need one machine to run PxPlus with multiple licenses, see Running PxPlus with Multiple Licenses.
To share the license file, all installations must be of the same operating system and the same PxPlus machine class. An example would be Microsoft Windows (machine class 001), X86 Linux platforms (all 32-bit or all 64-bit), etc.
Each individual installation must have access to the PxPlus activation file and the directory in which it resides. This can be direct access (both on the same computer), a shared mapped drive or the UNC name (such as "//mainserver/pxplus/PxpKeys/ACTIVATE.PVX").
While there are many ways to share the license file, the most common approaches are explained below. The best approach will depend on your intended use and the environment in which you will be working (e.g. Production vs. Test/Development and Windows vs. Linux).
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For Windows and Current UNIX/Linux Environments |
The application INI (pxplus.ini) file can be used by including an ActivationKey setting: [Config] The ActivationKey entry in the Config section of the pxplus.ini file must point to the common activation file. See INI Contents. |
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For Windows and UNIX/Linux Environments - Back to and Including ProvideX v9 |
You can include a –K: Command line activation parameter when launching PxPlus: pxplus.exe –k:"//MyMainServer/lib/KEYS" |
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For Windows and UNIX/Linux Environments - Back to and Including PxPlus v8 |
The PVXKEY environment variable can be set to the directory where the ACTIVATE.PVX file is found: PVXKEY=//MyMainServer/lib/KEYS |
While all the above approaches will work on UNIX/Linux systems, the simplest approach on these systems would be to use a UNIX/Linux file system link between the multiple installations.
Example:
If you had two versions of PxPlus installed, one in /usr/pxplusv11 and the other in /usr/pxplusv12, you could first register and activate the software in /usr/pxplusv11 and then issue the following Linux command to share the ACTIVATE.PVX file:
ln /usr/pxplusv11/lib/ACTIVATE.PVX /usr/pxplusv12/lib/ACTIVATE.PVX
You can use either a hard link or symbolic link (ln -s) if the two installations are on different systems.