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