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我试图创建一个简单的RESTful Web服务,并使用CXF 3.1.2如下客户端,问题而访问后法CXF休息服务
服务:
package com.rs.sample;
import javax.jws.WebService;
import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
public class GenServiceImpl {
@GET
@Produces(MediaType.TEXT_PLAIN)
@Consumes(MediaType.TEXT_PLAIN)
@Path("/login/{ext}")
public String login(@PathParam("ext") Integer ext) {
return "LoggedIn";
}
@POST
@Produces(MediaType.TEXT_PLAIN)
@Consumes(MediaType.TEXT_PLAIN)
@Path("/logout/{ext}")
public String logout(@PathParam("ext") Integer ext) {
return "LoggedOut";
}
}
客户:
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.apache.cxf.jaxrs.client.WebClient;
public class TestClient {
static final String REST_URI = "http://localhost:8080/RestfulSample/Restful";
public static void main(String[] args) {
WebClient client = WebClient.create(REST_URI);
/*
//Get
client.path("login").path(new Integer(1234)).accept(MediaType.TEXT_PLAIN);
String loginResponse = client.get(String.class);
System.out.println(loginResponse); */
//Post
client.path("logout").accept(MediaType.TEXT_PLAIN);
String logoutResponse = client.post("1024").toString();
System.out.println(logoutResponse);
}
这里我没有问题在访问登录(Get)方法,它按预期工作。 但是当我试图访问注销(POST)方法我收到以下错误,
WARNING: No operation matching request path "/RestfulSample/Restful/agentLogout" is found, Relative Path: /agentLogout, HTTP Method: POST, ContentType: application/xml, Accept: text/plain,. Please enable FINE/TRACE log level for more details.
Nov 04, 2015 3:49:32 PM org.apache.cxf.jaxrs.impl.WebApplicationExceptionMapper toResponse
WARNING: javax.ws.rs.ClientErrorException: HTTP 404 Not Found
at org.apache.cxf.jaxrs.utils.SpecExceptions.toHttpException(SpecExceptions.java:117)
at org.apache.cxf.jaxrs.utils.ExceptionUtils.toHttpException(ExceptionUtils.java:162)
at org.apache.cxf.jaxrs.utils.JAXRSUtils.findTargetMethod(JAXRSUtils.java:528)
at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:177)
at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:77)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:251)
at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234)
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208)
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160)
at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:171)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:293)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:212)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:268)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:620)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
能不能请你改正我的错误
感谢,
'@Path(“/ logout/{ext}”)''。 '/ logout'后需要另一个路径段。无论“{ext}”的值是多少 –
@peeskillet感谢您的回复,并且我在这里传递了注销client.post(“1024”)的值 – sasikals26
这就是请求的主体。 '@ PathParam'是用于URI的,所以你需要在URI路径上加1024,即'path(“logout”).path(“1024”)'。现在没有1024的路径,端点不存在。如果要将数据放入POST主体,则将其更改为'@Path(“/ logout”)',取出'@ PathParam',并使方法参数类型为'String'。你需要自己解析它 –