There's a problem with the databinding when using web services and the service or reference uses interface.java. It looks like the the wrapping/unwrapping goes wrong and ends up with a ClassCastException in SimpleType2JavaTransformer. Any ideas on how to fix this? I've separated this case out of the wsdl itests into a single test to make it easier to debug, see: https://svn.apache.org/repos/asf/incubator/tuscany/java/sca/itest/wsdl/src/test/java/org/apache/tuscany/sca/itest/DBFailTestCase.java
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