[Ghazalawahid]

I am working on a J2EE project following exactly the same pattern of
traderx example in MyEclipse quickstart:

Project has:

– Web module
– Ejb module
– App server is jboss 3.2.4
– JRE System library is j2sdk1.4.1
– j2ee spec level is 1.3

Problem is i am trying to access a class in a jsp page
from one of the package of ejb module,but its giving error
where i am creating the class.The error says:

“cannot access packagename.class: bad class file ……”

Its even not accessing a class from web module ,gives same error.

what could be the reason?

[Riyad Kalla]

If you load up the traderX example application, are you able to do what you want with that application (access the EJB from your Web module)? If so, can you see any differences between how you have your two projects setup?

[Ghazalawahid]

No,i did not load the traderx example,i will do it now, but could you give some reasons that when do we usually get “bad class file ” error , in other projects also e.g java project or web project?

Thanks.

[Riyad Kalla]

Is this a runtime error you are getting or is it an error you are getting in MyEclipse that is shown down in the your problem view? Please paste the snippet of code that you are trying to execute that is causing this problem.

Also, bad class file errors can occur when classes are compiled incorrectly or I believe compiled with incompatible versions of byte code, although I’m not positive.

[Ghazalawahid]

Thanks for support.Yes my compiler level was set on 5.0 and i was using jdk 4,so the problem is solved now.Thanks again.

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