| Creating Web Services from Enterprise Bean [message #653948] |
Sat, 12 February 2011 01:35 |
 Sam 
Messages: 5
Registered: February 2011 |
Junior Member |
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Hello,
With Eclipse 3.6 EE Developer, I tried to create a Web Service from an EJB class, but it failed with the following statement:
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The service class "au.com.housewareonline.dao.facade.RoleFacade" does not comply to one or more requirements of the JAX-RPC 1.1 specification, and may not deploy or function correctly.
The method "create" on the service class "au.com.housewareonline.dao.facade.RoleFacade" is overloaded. Overloaded methods are allowed by chapter 5.5.5 of the JAX-RPC 1.1 specification, however, some JAX-RPC 1.1 compliant tools may not allow overloaded methods or may generate WSDL with overloaded operations as contrary to rule R2304 of the WS-I Basic Profile.
The method "find" on the service class "au.com.housewareonline.dao.facade.RoleFacade" uses a data type, "java.lang.Object", that is not supported by the JAX-RPC specification. Instances of the type may not serialize or deserialize correctly. Loss of data or complete failure of the Web service may result.
The method "findAll" on the service class "au.com.housewareonline.dao.facade.RoleFacade" uses a data type, "java.util.List", that is not supported by the JAX-RPC specification. Instances of the type may not serialize or deserialize correctly. Loss of data or complete failure of the Web service may result.
The method "findRange" on the service class "au.com.housewareonline.dao.facade.RoleFacade" uses a data type, "java.util.List", that is not supported by the JAX-RPC specification. Instances of the type may not serialize or deserialize correctly. Loss of data or complete failure of the Web service may result.
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This EJB class is copied from the one I created in Netbeans. When I used Netbeans to create a web services, there is no problem at all.
Can anyone tell me what causes this issue?
What kind of Web Services does Eclipse require a special annotation of an EJB class?
Your suggestion would be appreciated.
SS
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