Hi Guyz,
I am using jboss-4.0.3. i am experimenting with DAO patterns i wrote a program
which handels all DB related operations like add, update, delete etc., For any
DB operations i am unble to get the success. i am always ending with the
exception stack trace.
UserDao is my Class name
createUser is my method name
14:24:13,764 ERROR [UserDao] >>>>>>>>>> SQLException In UserDao.createUser()
java.sql.SQLException: Connection handle has been closed and is unusable at
org.jboss.resource.adapter.jdbc.WrappedConnection.checkStatus(WrappedConnection.java:526)
at
org.jboss.resource.adapter.jdbc.WrappedConnection.checkTransaction(WrappedConnection.java:513)
at
org.jboss.resource.adapter.jdbc.WrappedConnection.prepareStatement(WrappedConnection.java:169)
if anybody got the solution. plz let me know it would realy boost my task.
i am getting a separate connection for each and every opperation and closing
that connection after compleetion.
is this the right way of getting a new connection for each new opperation. or
can i maintain a single connection for all the operations plz let me know.
Thanks
Phani.Chavala
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