JAX-WS: Error indicating Duplicate @XmlType when using JAX-WS webmethods with @JAXB data objects ------------------------------------------------------------------------------------------------
Key: AXIS2-4668 URL: https://issues.apache.org/jira/browse/AXIS2-4668 Project: Axis2 Issue Type: Bug Reporter: Rich Scheuerle Assignee: Rich Scheuerle Background: The JAX-WS runtime builds a JAXBContext to control the marshaling and unmarshaling of data. A JAXBContext is built using package names (the class that does this is JAXBUtils). The JAX-WS runtime builds a list of packages by doing a one-time examination of the referenced types. i) types referenced by the each method with a @WebMethod. ii) types referenced by @XmlSeeAlso annotations iii) types referenced by @RequestWrapper or @ResponseWrapper annotations. The JAX-WS runtime also collects packages by doing a package->ns conversion for namespaces that it finds: a) namespaces are found in the wsdl/schema b) namespaces are found in the annotations on the web service methods. Problem: A customer has an application that has two different packages that contain JAXB generated code for a single namespace. One of these packages was directly referenced (via (i) above) by the web service. The other package was assume referenced (via (a) above). When the JAX-WS attempt to build the JAXBContext, an error occurred indicating that 2 classes had the same @XmlType. Solution: The root problem is the current algorithm does not differentiate between the actual package references and the "softer" namespace calculated references. The algorithm will be changed to identify and use precedence (i.e. actual package reference have the highest precedence). The solution only affects the JAX-WS code. I will also contribute a test case that matches the problem scenario. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: java-dev-unsubscr...@axis.apache.org For additional commands, e-mail: java-dev-h...@axis.apache.org