my server is J2EE1.2.1 when i write the program and it works fine on my machine, but when my partner runs the program (i keep running), there is an error 500 message shown: Internal Servlet Error: "javax.servlet.ServletException" and "java.lang.NullPointerException" are thrown then i redeploy the program and let only my partner runs it, it still works fine, but after i also run the program (my partner keeps running), the message shown again, it seems that my program can't support multi-user. Would anyone help me? Thx a lot stephen chan
I agree. Here's the link: http://ej-technologies/jprofiler - if it wasn't for jprofiler, we would need to
run our stuff on 16 servers instead of 3.
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