For remotable interfaces, SCA uses JAX-WS conventions to generate the WSDL from Java. And JAX-WS requires the (business, checked) exception to be mappable into a "fault" bean.
Thanks, Raymond ________________________________________________________________ Raymond Feng [email protected] Apache Tuscany PMC member and committer: tuscany.apache.org Co-author of Tuscany SCA In Action book: www.tuscanyinaction.com Personal Web Site: www.enjoyjava.com ________________________________________________________________ On Sep 13, 2010, at 3:25 PM, Millies, Sebastian wrote: > As soon as I add an argument of type java.lang.Throwable to one of > my service methods, I get an error upon activation: > > WARNUNG: Exception while generating WSDL for > CurrencyConverter/CurrencyConverter > 14.09.2010 00:11:23 > org.apache.tuscany.sca.binding.ws.wsdlgen.BindingWSDLGenerator > SCHWERWIEGEND: Exception thrown was: org.osoa.sca.ServiceRuntimeException: > com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 1 counts of > IllegalAnnotationExceptions > java.lang.StackTraceElement does not have a no-arg default constructor. > this problem is related to the following location: > at java.lang.StackTraceElement > at public java.lang.StackTraceElement[] > java.lang.Throwable.getStackTrace() > at java.lang.ThrowableThis > > This is really bad. Where is this documented? Does every nested property of > every method > argument have to have a no-arg constructor? > > This makes the implementation of an SCA LogService in Tuscany 1.6 practically > impossible, if > one cannot even pass in an exception object. > > -- Sebastian
