This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
While following the Sun tutorial, I have noticed that in the StorageBin example that the name of the current JAR file is added to the Jar file. So the settings on the general page of the StorageBinJAR read as follows: JAR File Name: ejb-jar-ic.jar JAR Display Name: StorageBinJAR Contents: META-INF ejb-jar.xml StorageBin.class StorageBinBean.class StorageBinHome.class ejb.jar.ic.jar What I would like to know is how did ejb.jar.ic.jar get added to the EJB? Please help me with this as I am bewildered and can't seem to deploy an exact copy of the example code.
Joined: May 15, 2001
I still haven't managed to deploy my version of this example. I don't understand how you nest ejb-jar.jar files using the deploytool. Another thing I have noticed while trying to resolve this issue is that in the supplied ear file from sun the ejb-jar.xml has the following line: <prim-key-class>java.lang.String</prim-key-class> Now when I try to create the bean I get the following : <prim-key-class>java.lang.Object</prim-key-class> I am presuming this comes from the line of code in the StorageBinBean: storageBinId = (String)context.getPrimaryKey(); Where the getPrimaryKey method of the EntityContext interface returns an Object which is cast into a String object and returned as the storageBinId. I don't however know how to edit the deployment descripter using the deploytool. Is it even possible. Although I am learning alot by delving into the code I am not progressing. Please help me clear these matters up