java jax-ws：设置请求的内容类型
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jax-ws: setting Content-Type of request
提问by El Che
I've been trying to consume a .net WCF rest service using JAX-WS lately. Due to security of the service, I've have to set a custom HTTP header Authorization with some signature in it. This I've solved by doing something like this:
我最近一直在尝试使用 JAX-WS 来使用 .net WCF 休息服务。由于服务的安全性，我必须设置一个带有一些签名的自定义 HTTP 标头授权。我通过做这样的事情解决了这个问题：
BindingProvider bp = (BindingProvider) port;
bp.getRequestContext().put(MessageContext.HTTP_REQUEST_HEADERS,
Collections.singletonMap("Authorization",Collections.singletonList(authHeader)));
However, I get an exception when invoking the service:
但是，在调用服务时出现异常：
com.sun.xml.internal.ws.server.UnsupportedMediaException: Unsupported Content-Type: text/html; charset=UTF-8 Supported ones are: [text/xml]
com.sun.xml.internal.ws.encoding.StreamSOAPCodec.decode(StreamSOAPCodec.java:284)
com.sun.xml.internal.ws.encoding.StreamSOAPCodec.decode(StreamSOAPCodec.java:118)
com.sun.xml.internal.ws.encoding.SOAPBindingCodec.decode(SOAPBindingCodec.java:278)
com.sun.xml.internal.ws.transport.http.client.HttpTransportPipe.process(HttpTransportPipe.java:180)
com.sun.xml.internal.ws.transport.http.client.HttpTransportPipe.processRequest(HttpTransportPipe.java:83)
com.sun.xml.internal.ws.transport.DeferredTransportPipe.processRequest(DeferredTransportPipe.java:105)
And it seems to me that there might be a requirement for my request in the service to be text/xml content-type. How do I set this? I've googled a lot, and read some documentation but I can't seem to figure it out. The exception could of course also be something else than the Content-Type setting (since I've read that by default jax-ws uses text/xml) but I'm not sure.
在我看来，我在服务中的请求可能需要为 text/xml 内容类型。我该如何设置？我在谷歌上搜索了很多，并阅读了一些文档，但我似乎无法弄清楚。例外当然也可能是 Content-Type 设置以外的其他东西（因为我已经读过默认情况下 jax-ws 使用 text/xml），但我不确定。
Thanks in advance!
提前致谢！
回答by Shiraz Bhaiji
You are getting a text/html content type back as a response.
您将获得 text/html 内容类型作为响应。
Most of the time when I have got this error, it has been that the server is sending an html error page.
大多数情况下，当我收到此错误时，是因为服务器正在发送一个 html 错误页面。
If you have a way to log the response, you should be able to see exactly what the problem is.
如果您有办法记录响应，您应该能够准确地看到问题所在。
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