Need to compile libbluezdbus

[AlphaA841]

I was trying to use your lbt4j library

I think I need to compile the libbluezdbus in 64bit.

When I try to load library libbluezdbus.so I get this message

Java HotSpot(TM) 64-Bit Server VM warning: You have loaded library /usr/lib/libbluezdbus.so which might have disabled stack guard. The VM will try to fix the stack guard now.
It's highly recommended that you fix the library with 'execstack -c ', or link it with '-z noexecstack'.
Exception in thread "main" java.lang.UnsatisfiedLinkError: /usr/lib/libbluezdbus.so: /usr/lib/libbluezdbus.so: wrong ELF class: ELFCLASS32 (Possible cause: architecture word width mismatch

[olir]

Hmm. It might be. Have you solved the issue meanwhile?
In the Project exists detailed documentation how i setup it on raspberry pi 3.