Apache AXIS
Develop and test Web service applications using Apache AXIS and Stylus Studio.
Writing Custom XML Adapters
There are cases where the input format is too complicated for Convert to XML, or both reading and writing of the file format is needed. This section will take you through the process of writing a medium-sized adapter in Java.
Web Service Standards
Stylus Studio supports Web service standards including WSDL, UDDI and SOAP. The Web Service Tester lets you easily develop and leverage Web services in your XML applications.
XQuery API for Java (XQJ)
DataDirect XQuery is an embeddable software product based on the XQuery and XQJ standards that enables Java developers to access both relational and XML data sources using a single XQuery query. Runs on Oracle, SQL Server, DB2, and more!