I am going to give you more information than you asked for. First configure openfire to run as a service:
If you're running Openfire on Windows, you will likely want to run Openfire as a standard Windows service after initial setup. If you used the Windows installer, a openfire-service.exe file will be in the bin directory of the installation. You can use this executable to install and control the Openfire service.
From a console window, you can run the following commands:
- openfire-service /install -- installs the service.
- openfire-service /uninstall -- uninstalls the service.
- openfire-service /start -- starts the service
- openfire-service /stop -- stops the service.
After this create the file that will adjust the memory for java:
Advanced users may wish to pass in parameters to the Java virtual machine (VM) to customize the runtime environment of Openfire. You can do this by creating vmoptions files in the bin/ directory of your Openfire installation. For the Windows service, you'd create a new text file called openfire-service.vmoptions. Each parameter to the VM should be on a new line of the file. For example, to set the minimum heap size to 512 MB and max VM heap size to 1024 MB, you'd use:
-Xms512m
-Xmx1024m
To create parameters for the normal launcher, create a file called openfired.vmoptions (since the openfire.exe launcher invokes the openfired.exe executable to actually start the server).
I use a window opensource program called notepad ++ to create/edit all settings files for openfire.
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