On Mar 29, 2008, at 5:19 AM, foxxalla wrote:


I have a problem in how to create a persistance unit for mysql that works in geronimo the problem is that i have no idea and ive been searching of how to configure CMP i tried the same methods that work on jboss, glassfish, Sun Application Server 9 but it was in vain can I have some guidance please ?


Another question

On the oither servers I am allowed to create normal classes on the web tier i.e war file but in geronimo it gives a nullpointerexception what is the
reason ?

for example
i have a normal class calles Login.java


and in my jsp i do

<jsp:useBean id="log" scope="session" class="Login" />

if i call a method example log.login(username,password);


nullpointer exception


Please help me :(

Can you give us specifics of your NullPointerException?

--kevan

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