I remember seeing that install4j released a version to the Spark dev community that can be used for compiling spark and openfire. Where can that be downloaded from?

Hi Brian,

the license for install4j is available for the Spark developers working on Spark installers and it’s scripts. It is specifically available for the Spark build system.

If you want to use install4j for your internal Spark version, you should buy it here:


Well then, I guess that answers my question! Thanks Walter.