Resolved: Eclipse [javac] class file has wrong version 50.0, should be 49.0

[javac] class file has wrong version 50.0, should be 49.0
Somehow on my Mac (10.5) I ran into this issue with Eclipse (3.5) and Nutch (1.0). It seems this was causing because of the incompatible version of Java Compiler.

Solution: Check your project settings & make sure your Java compiler version & installed JRE are pointing to the correct version. By default it points to JRE 1.5. After you update these references everything should work like a charm 🙂
~Ruituraj