[jboss-user] [JNDI/Naming/Network] - Re: JNDI lookup for Data source
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Mon Nov 20 07:43:11 EST 2006
You are right, the resource-ref are mentioned per EJB. But those resources can still be used across EJBs. I think this is determined by the res-sharing-scope(which can take values 'Sharable' or 'Unsharable') attribute inside the resource-ref element. The dtd will provide more details. By default this value is Sharable which i guess means that the resource can be accessed across the EJBs.
anonymous wrote :
| When looking up such resources, out of the following two way which is the best practise?
| lookup gicing full path
| lookup giving only relative path
The second one is not going to work. When you specify a resource-ref, the objects will be bound in the java:comp/env namespace. So unless you specify that prefix, the lookup code will not be able to retrieve that object for you.
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