Eclipse on Ubuntu(64bit)

Eclipse - no Java (JRE) / (JDK) … no virtual machine

Stack Overflow answer:
You can:
reference that exact JRE path in your eclipse.ini.
copying any JRE of your in your /jre directory
In both cases, no PATH to update.

eclipse.ini VM setup in Linux: reference

Eclipse cannot find adb

Stack Overflow answer
Problem was that the executables were made for 32-bit architecture and i was running amd64. Easily solved, just had to install the ia32-libs package.
Linux下无法使用adb，PacketTracer等软件的问题(转载)