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How to implement Home Method in Entity Bean?  RSS feed

 
Ranch Hand
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Above is code for home interface and bean class
in Home i have independent home method getAllEmpNames
in bean i have ejbHomeGetAllEmployeeNames for getAllEmpNames
ejbHomeGetAllEmployeeNames uses ejbSelectGetAllEmpNames method.

First of all i want to know is i am using correct procedure or there is something missing.
Second why it throws error.
 
Gowher Naik
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sorry for duplicate post.
 
Greenhorn
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Hi,

In home interface, in your case return type should be Collection not just String.


++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

In Bean,


//Query for ejbSelectGetAllEmpNames SELECT OBJECT(m) FROM Employee m
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

//if Return EJBs Of Type is Remote
/*then at deploy time it says RemoteException Error processing ejb jar compilation failed*/
Should have remote interface for the Entity Bean. In your case, it should be Remote, because you are returning the Collection obtained from ejbselect method to a remote client

//if Return EJBs Of Type is None
If you give 'None' or 'Local', it will take it as 'Local'

Hope this reply helps you to resolve issues. If i am wrong please correct me.
[ February 19, 2007: Message edited by: Suresh Babu Shanmugam ]
 
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