Question

我在Tomcat上部署了一个示例Spring-WS WebService。我可以使用Java客户端成功调用它，但是当我尝试使用Yaws客户端时：

Wsdl = yaws_soap_lib:initModel("http://localhost:8080/EncryptionService/holiday.wsdl").
yaws_soap_lib:call(Wsdl, "Holiday", [], [{'p:HolidayRequest', [], "aaa"}]).

我遇到服务器端异常：

org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet [spring-ws] in context with path [/EncryptionService] threw exception [Request processing failed; nested exception is org.springframework.ws.soap.SoapMessageCreationException: Could not create message from InputStream: Invalid Content-Type:application/xml. Is this an error message instead of a SOAP response?; nested exception is com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl: Invalid Content-Type:application/xml. Is this an error message instead of a SOAP response?] with root cause
com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl: Invalid Content-Type:application/xml. Is this an error message instead of a SOAP response?
        at com.sun.xml.internal.messaging.saaj.soap.MessageImpl.identifyContentType(MessageImpl.java:602)
        at com.sun.xml.internal.messaging.saaj.soap.MessageImpl.<init>(MessageImpl.java:275)
        at com.sun.xml.internal.messaging.saaj.soap.ver1_1.Message1_1Impl.<init>(Message1_1Impl.java:67)
        at
(...)

当我比较Java和Yaws HTTP请求时，第一个具有“Content-Type：text / xml; charset = utf-8”，而第二个请求：“Content-Type：application / xml; charset = utf- 8" 。但是，在yaws_soap_lib.erl源文件中，内容类型似乎是硬编码的：

make_request_body(Content, []) ->
    {"application/xml; charset=utf-8",
     "<?xml version=\"1.0\" encoding=\"utf-8\"?>"++ Content};
make_request_body(Content, AttachedFiles) ->
    {"application/dime",
     yaws_dime:encode("<?xml version=\"1.0\" encoding=\"utf-8\"?>" ++ Content,
                      AttachedFiles)}.

当我将其更改为“text / xml”并重新编译时，Yaws客户端工作正常。

有没有办法让客户端工作而不更改源代码？

我可以附加WSDL和请求/响应内容，但我认为这不是必需的。

Answer 1

我认为没有，为什么不在github project's page上提交错误报告？或者，甚至可以更好地提供补丁。

Yaws SOAP客户端内容类型

1 个答案: