Hi all,

I have a CXF-based soap service running on tomcat. I'm trying to invoke its
service methods from a web page by using XMLHttpRequest. I construct the
soap request xml and pass the xml string to XMLHttpRequest.send() method.
For example:

var xml = '<soapenv:Envelope xmlns:app="http://ws.ebizcard.com/app";
xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";>' +
                                         
'<soapenv:Body><app:AuthenticateUserType><app:LoginCredential><app:UserEmail>[email protected]</app:UserEmail>'
+ 
                         
'<app:Password>test</app:Password></app:LoginCredential></app:AuthenticateUserType></soapenv:Body></soapenv:Envelope>';

xmlhttp.send(xml);

However, the back-end service blows up with this error message:

Caused by: com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog
 at [row,col {unknown-source}]: [1,0]
        at 
com.ctc.wstx.sr.StreamScanner.throwUnexpectedEOF(StreamScanner.java:686)
        at 
com.ctc.wstx.sr.BasicStreamReader.handleEOF(BasicStreamReader.java:2134)
        at
com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:2040)
        at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1069)
        at 
com.ctc.wstx.sr.BasicStreamReader.nextTag(BasicStreamReader.java:1095)
        at
org.apache.cxf.binding.soap.interceptor.ReadHeadersInterceptor.handleMessage(ReadHeadersInterceptor.java:122)

I use Fiddler to capture http traffic and see what's wrong. The http request
body doesn't seem to contain anything. However, if I construct a raw http
request in Fiddler and just paste the same xml in the request body,
everything works fine. Anyone has any idea?

Thanks
Kang

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