I am using eclipse europa (3.5) on windows vista home premium 64-bit using JDK 1.6.0_18 (32 BIT).
Normally, I am able to put breakpoints just fine; However, for a pa
Use a plugin called Jadclipse to decompile the jar in runtime, place the breakpoint at the point where the JAR method is invoked, then press F6 and you should be able to go into your JAR method.