how to create and deploy an ejb. pls prove me the information.

Before writing an ejb,I would like to know,whether u
have any idea of rmi and jndi?

i am getting an exception at the time of deploying ejb.
the exception says unable to find ejbpostcreate method in bean class.
where as i have the method but i did not implement it.
can any one tell me why i am getting this error.
i am also getting not found find in bean class equivalent to
findbyprimarykey method.

well probably u are not implementing the
ejbPostCreate() method and similarly for the
findByPrimaryKey ()which again has to manditorially be
used else ull always get a exception !
tc
sherwin.
i am getting an exception at the time of deploying
ejb.
the exception says unable to find ejbpostcreate method
in bean class.
where as i have the method but i did not implement it.
can any one tell me why i am getting this error.
i am also getting not found find in bean class
equivalent to
findbyprimarykey method.