मैं create a wadl from an existing CXF rest service पर कोशिश करता हूं। यह काम नहीं करता। मैं इसके बजाय HTTP 404 प्राप्त कर रहा हूं। बाकी सेवा स्वयं ही काम करती है। मैं टॉमकैट 7 का उपयोग करता हूं।मौजूदा सीएक्सएफ आराम सेवा से उत्पन्न wadl
मैं क्या गलत कर रहा हूं?
Server Information
Tomcat Version JVM Version JVM Vendor OS Name OS Version OS Architecture Hostname IP Address
Apache Tomcat/7.0.52 (Ubuntu) 1.7.0_72-b14 Oracle Corporation Linux 3.13.0-43-generic amd64 myself 127.0.1.1
/WEB-INF/web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring-cxf-rest-example.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>CXFServlet</servlet-name>
<servlet-class>
org.apache.cxf.transport.servlet.CXFServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>CXFServlet</servlet-name>
<url-pattern>/services/*</url-pattern>
</servlet-mapping>
</web-app>
/WEB-INF/spring-cxf-rest-example.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:jaxrs="http://cxf.apache.org/jaxrs"
xmlns:cxf="http://cxf.apache.org/core"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd
http://cxf.apache.org/core http://cxf.apache.org/schemas/core.xsd">
<context:component-scan base-package="com.myself" />
<jaxrs:server id="exampleCxfServer" address="/">
<jaxrs:serviceBeans>
<ref bean="exampleService"/>
</jaxrs:serviceBeans>
<jaxrs:extensionMappings>
<entry key="json" value="application/json"/>
</jaxrs:extensionMappings>
<jaxrs:features>
<cxf:logging/>
</jaxrs:features>
<jaxrs:providers>
<bean class="com.fasterxml.jackson.jaxrs.json.JacksonJsonProvider" />
</jaxrs:providers>
</jaxrs:server>
</beans>
पोम। xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.myself</groupId>
<artifactId>cxf3example</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>cxf3example Maven Webapp</name>
<url>http://maven.apache.org</url>
<properties>
<spring.version>4.0.0.RELEASE</spring.version>
<cxf.version>3.0.0</cxf.version>
<jackson.version>2.0.1</jackson.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxrs</artifactId>
<version>${cxf.version}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.jaxrs</groupId>
<artifactId>jackson-jaxrs-json-provider</artifactId>
<version>${jackson.version}</version>
</dependency>
</dependencies>
<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<!--
<source>1.8</source>
<target>1.8</target>
-->
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.4</version>
<configuration>
<warSourceDirectory>WebContent</warSourceDirectory>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
</plugins>
<finalName>cxf3example</finalName>
</build>
</project>
ExampleService.java
package com.myself.service;
import com.myself.model.ExampleModel;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
@Path("/example")
@Produces("application/json")
public interface ExampleService {
@GET
@Path("/{id}")
public ExampleModel get(@PathParam("id") String id);
}
ExampleServiceImpl.java
package com.myself.service;
import com.myself.model.ExampleModel;
import org.springframework.stereotype.Service;
@Service("exampleService")
public class ExampleServiceImpl implements ExampleService {
@Override
public ExampleModel get(String modelId) {
return new ExampleModel("example", 1001);
}
}
ExampleModel.java
package com.myself.model;
public class ExampleModel {
private String string;
private int anInt;
public ExampleModel() {}
public ExampleModel(String string, int anInt) {
this.string = string;
this.anInt = anInt;
}
public String getString() {
return string;
}
public void setString(String string) {
this.string = string;
}
public int getAnInt() {
return anInt;
}
public void setAnInt(int anInt) {
this.anInt = anInt;
}
@Override
public String toString() {
return "ExampleModel{" +
"string='" + string + '\'' +
", anInt=" + anInt +
'}';
}
}
यह अनुरोध काम करता है:
http://localhost:8080/cxf3example/services/example/1
catalina.out:
Feb 04, 2015 5:43:27 PM org.apache.cxf.interceptor.LoggingInInterceptor
INFO: Inbound Message
----------------------------
ID: 1
Address: http://localhost:8080/cxf3example/services/example/1
Http-Method: GET
Content-Type:
Headers: {Accept=[text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8], accept-encoding=[gzip, deflate], accept-language=[en-US,en;q=0.5], connection=[keep-alive], Content-Type=[null], host=[localhost:8080], user-agent=[Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:34.0) Gecko/20100101 Firefox/34.0]}
--------------------------------------
Feb 04, 2015 5:43:27 PM org.apache.cxf.interceptor.LoggingOutInterceptor
INFO: Outbound Message
---------------------------
ID: 1
Response-Code: 200
Content-Type: application/json
Headers: {Content-Type=[application/json], Date=[Wed, 04 Feb 2015 22:43:27 GMT]}
Payload: {"string":"example","anInt":1001}
--------------------------------------
यह अनुरोध काम नहीं करता:
http://localhost:8080/cxf3example/services/exampleService/?_wadl
catalina.out:
Feb 04, 2015 5:45:51 PM org.apache.cxf.interceptor.LoggingInInterceptor
INFO: Inbound Message
----------------------------
ID: 2
Address: http://localhost:8080/cxf3example/services/exampleService/?_wadl
Http-Method: GET
Content-Type:
Headers: {Accept=[text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8], accept-encoding=[gzip, deflate], accept-language=[en-US,en;q=0.5], connection=[keep-alive], Content-Type=[null], host=[localhost:8080], user-agent=[Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:34.0) Gecko/20100101 Firefox/34.0]}
--------------------------------------
Feb 04, 2015 5:45:51 PM org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor processRequest
WARNING: No root resource matching request path /cxf3example/services/exampleService/ has been found, Relative Path: /exampleService/. Please enable FINE/TRACE log level for more details.
Feb 04, 2015 5:45:51 PM org.apache.cxf.jaxrs.impl.WebApplicationExceptionMapper toResponse
WARNING: javax.ws.rs.NotFoundException: HTTP 404 Not Found
at org.apache.cxf.jaxrs.utils.SpecExceptions.toNotFoundException(SpecExceptions.java:89)
at org.apache.cxf.jaxrs.utils.ExceptionUtils.toNotFoundException(ExceptionUtils.java:117)
at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:167)
at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:76)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:243)
at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:223)
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:197)
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:149)
at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:171)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:286)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:211)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:262)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
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:501)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
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:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:313)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Feb 04, 2015 5:45:51 PM org.apache.cxf.interceptor.LoggingOutInterceptor
INFO: Outbound Message
---------------------------
ID: 2
Response-Code: 404
Content-Type:
Headers: {Date=[Wed, 04 Feb 2015 22:45:51 GMT], Content-Length=[0]}
--------------------------------------
धन्यवाद! मेरे लिए काम किया – yngwietiger
आप दा असली एमवीपी! –