UnsupportedClassVersionError: JVMCFRE003 bad major version in WebSphere AS 7

Question

I am getting this error

java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=map/CareMonths, offset=6

My Eclipse\'s J

Answer 1

I was getting the same error even after doing above changes and what i did is

Right click on the project->properties->java compiler->Compiler compliance level->changes it to 1.6

This change is particular for the project. This should hopefully work.