weblogic 922部署的应用 AXIS webservice调用传送String类型参数

[SOAPException: faultCode=SOAP-ENV:Client; msg=No Deserializer found to deserialize a 'http://schemas.xmlsoap.org/soap/encoding/:string' using encoding style 'http://schemas.xmlsoap.org/soap/encoding/'.; targetException=java.lang.IllegalArgumentException: No Deserializer found to deserialize a 'http://schemas.xmlsoap.org/soap/encoding/:string' using encoding style 'http://schemas.xmlsoap.org/soap/encoding/'.]

weblogic 922部署的应用, AXIS webservice调用接口，接口的参数是String类型的xml文件格式字符，现在报上面的错，

同样的应用在weblogic813上就没问题