JProfiler ships with native libraries for 32-bit and 64-bit. They are located in bin/linux-x86
and bin/linux-x64
.
The JProfiler GUI is written in Java and uses the appropriate JRE. The selection of the correct native library is only important when adding an -agentpath
VM parameter to a start script. The integration wizard has a check box for profiling 64-bit JREs, this changes the library path in the -agentpath
VM parameter accordingly.