WSDL Validation
At code generation time, HydraExpress produces errors and warnings for some invalid WSDL. Errors halt the generation process; warnings are treated as diagnostic messages only, so the generator attempts to produce code from any WSDL document, regardless of whether it is valid. Providing an invalid document to the generator may result in code that does not compile.
NOTE: Errors halt the code generation process by default. You may override this with the switch
-nohaltonerror; however using this switch may result in code generation errors or uncompilable code. See
Generator Options. 
