If the WSDL document is rejected by the Web Service client toolkit, do the following:

• Try to use the document/literal message style and SOAP 1.1 to define native Oracle Tuxedo WSDF file. This is also the default behavior.
• Use tmwsdlgen to generate the WSDL document manually and compare it with the one downloaded by the GWWS server. If the TMMETADATA server is not started when the GWWS server booted, the GWWS server cannot obtain the correct service contract information. Therefore, the downloaded WSDL document does not contain the correct type definitions.