Question

我正在研究一个示例应用程序，以使用camel路由调用RESTful Web服务。并且REST服务是安全的。我这样编码

from("file:data/source?noop=true")
                        .process(new Processor() {                          
                            @Override
                            public void process(Exchange exchange) throws Exception {
                                exchange.getIn().setHeader(Exchange.HTTP_METHOD, "POST");
                                exchange.getIn().setHeader(Exchange.CONTENT_TYPE, "application/xml");
                                exchange.getIn().setHeader(RestletConstants.RESTLET_LOGIN, "xxxx");
                                exchange.getIn().setHeader(RestletConstants.RESTLET_PASSWORD, "xxxx");
                            }
                        })
                        .to("restlet:http://xxxx/xxxx/batch/query-by-hwid.xml");

我只是从端点中选择xml文件，该端口是REST服务的输入或主体。在将此xml传递给REST服务之前，我要设置标头以确保安全性。但我无法点击这项服务而且它给了我一个例外

org.apache.camel.component.restlet.RestletOperationException: Restlet operation failed invoking http://xxxx/xxxxx/batch/query-by-hwid.xml with statusCode: 405 /n responseBody:<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Draft//EN">
<HTML>
<HEAD>
<TITLE>Error 405--Method Not Allowed</TITLE>
<META NAME="GENERATOR" CONTENT="WebLogic Server">
</HEAD>
<BODY bgcolor="white">
<FONT FACE=Helvetica><BR CLEAR=all>
<TABLE border=0 cellspacing=5><TR><TD><BR CLEAR=all>
<FONT FACE="Helvetica" COLOR="black" SIZE="3"><H2>Error 405--Method Not Allowed</H2>
</FONT></TD></TR>
</TABLE>
<TABLE border=0 width=100% cellpadding=10><TR><TD VALIGN=top WIDTH=100% BGCOLOR=white><FONT FACE="Courier New"><FONT FACE="Helvetica" SIZE="3"><H3>From RFC 2068 <i>Hypertext Transfer Protocol -- HTTP/1.1</i>:</H3>
</FONT><FONT FACE="Helvetica" SIZE="3"><H4>10.4.6 405 Method Not Allowed</H4>
</FONT><P><FONT FACE="Courier New">The method specified in the Request-Line is not allowed for the resource identified by the Request-URI. The response MUST include an Allow header containing a list of valid methods for the requested resource.</FONT></P>
</FONT></TD></TR>
</TABLE>

</BODY>
</HTML>

如果你能对此有所了解，我将感激不尽。谢谢。我使用的是Camel版本：2.13。

Answer 1

休息服务通常需要并使用Accept标头。

所以你应该设置这个标题

exchange.getIn().setHeader("Accept", "application/xml");

调用Camel restlet生成器给出异常

1 个答案: