com.sun.xml.ws.server.UnsupportedMediaException: Request doesnt have a Content-Type in JAXWS client

[praveen kanakarajan]

When i access the webservice via client code below exception is came in the hosted side.
Other details are
1.Webservice client was created using JAXWS.
2.Webservice is access via the ESB layer.
3.Glassfish is used in webservice hosting

[#|2009-05-13T18:24:25.654+0530|SEVERE|sun-appserver9.1|com.sun.xml.ws.transport.http.HttpAdapter|_ThreadID=31;_ThreadName=httpWorkerThread-8085-1;_RequestID=2a76f011-614d-45a7-adde-1267f1463a8a;|Request doesnt have a Content-Type
com.sun.xml.ws.server.UnsupportedMediaException: Request doesnt have a Content-Type
at com.sun.xml.ws.encoding.SOAPBindingCodec.decode(SOAPBindingCodec.java:267)
at com.sun.xml.ws.transport.http.HttpAdapter.decodePacket(HttpAdapter.java:276)
at com.sun.xml.ws.transport.http.HttpAdapter.invokeAsync(HttpAdapter.java:341)
at com.sun.jbi.httpsoapbc.embedded.JAXWSGrizzlyRequestProcessor.processAsynchRequest(JAXWSGrizzlyRequestProcessor.java:373)
at com.sun.jbi.httpsoapbc.embedded.JAXWSGrizzlyRequestProcessor.service(JAXWSGrizzlyRequestProcessor.java:228)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:637)
at com.sun.jbi.httpsoapbc.embedded.JBIGrizzlyAsyncFilter.doFilter(JBIGrizzlyAsyncFilter.java:95)
at com.sun.enterprise.web.connector.grizzly.async.DefaultAsyncExecutor.invokeFilters(DefaultAsyncExecutor.java:175)
at com.sun.enterprise.web.connector.grizzly.async.DefaultAsyncExecutor.interrupt(DefaultAsyncExecutor.java:153)
at com.sun.enterprise.web.connector.grizzly.async.AsyncProcessorTask.doTask(AsyncProcessorTask.java:92)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
at com.sun.enterprise.web.connector.grizzly.WorkerThreadImpl.run(WorkerThreadImpl.java:116)

Can you anybody tell how to overcome this issue?