What does this mean? (deployment problem)

Question

Error: Transaction attributes must be specified for the method defined in the home interface[....Home ]. Method [create] has no transaction attributedefined with in this bean [....Bean].
What does this error means?
I already have this method in my Home class
public Car create (String carId, String VRN)
          throws RemoteException, CreateException, MissingPrimaryKeyException;
and this method in Bean class
public String ejbCreate (String carId, String VRN)
          throws CreateException, MissingPrimaryKeyException {
//create

Answer 1

if you are using deployment tool in j2ee jdk 1.4, it will generate the descriptor for you.
I think you miss this in ejb-jar.xml
<container-transaction>
<method>
<ejb-name>AccountBinEJB</ejb-name>
<method-intf>Home</method-intf>
<method-name>create</method-name>
<method-params>
<method-param>java.lang.String</method-param>
<method-param>java.lang.String</method-param>
<method-param>java.lang.String</method-param>
</method-params>
</method>
<trans-attribute>NotSupported</trans-attribute>
</container-transaction>
// Notice on the line with trans-attribute