Developing Service Component Architecture (SCA) services

To develop SCA service implementations, you can use either a top-down development approach starting with an existing Web Services Description Language (WSDL) file or you can use a bottom-up development approach starting from an existing Java interface or implementation. When using either the top-down or bottom-up development methodologies, you can develop service clients or use tools to map business exceptions on remotable interfaces.

  • Developing SCA services from existing WSDL files

    You can develop a Service Component Architecture (SCA) service implementation when starting with an existing Web Services Description Language (WSDL) file.

  • Developing SCA services with existing Java code

    You can develop an Service Component Architecture (SCA) service implementation when starting with an existing Java application.

  • Developing SCA service clients

    You can develop a Service Component Architecture (SCA) service client starting with either a Java interface or a WSDL file for the SCA service that you want to invoke.

  • Using business exceptions with SCA interfaces

    You can implement exceptions for remotable interfaces in the Service Component Architecture (SCA) environment to provide additional flow of control for error conditions to meet the needs of your business application.

  • Considerations for developing SCA applications using EJB bindings

    When developing Service Component Architecture (SCA) applications that you intend to use with Enterprise JavaBeans (EJB) bindings, keep in mind that the SCA EJB binding is architected in a Java-centric manner, in contrast to the XML-centric implementations of the SCA default binding and the SCA web services binding.




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Last updatedLast updated: Sep 19, 2011 4:16:02 PM CDT
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