我一直在嘗試這個過去幾天有很多例子,我無法使REST服務運行。我有tomcat8(Ubuntu 14.x)/澤西島。 有什麼想法?休息服務 - 澤西/ tomcat8 404錯誤
pom.xml的片斷
<dependencies>
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>jsr311-api</artifactId>
<version>1.1.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-server</artifactId>
<version>1.18.1</version>
</dependency>
<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-servlet</artifactId>
<version>1.18.1</version>
</dependency>
</dependencies>
的web.xml片斷
<servlet>
<servlet-name>RestService</servlet-name>
<!--servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class-->
<servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
<init-param>
<param-name>com.sun.jersey.config.property.packages</param-name>
<!--param-name>jersey.config.server.provider.packages</param-name-->
<param-value>mail.service</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>RestService</servlet-name>
<url-pattern>/rest/*</url-pattern>
</servlet-mapping>
在Tomcat啓動時沒有錯誤:
11 - 07月2015年11:23:08.327 INFO [ localhost-startStop-8] com.sun.jersey.server.impl.application.WebApplicationImpl._initiate Initiate Jerse y application,version'Jersey:1.18.1 02/19/2014 03:28 AM'11-Jul-2015 11:23:08.795 INFO [localhost-startStop-8] org.apache.catalina.startup.HostConfig。 deployWAR部署的Web應用程序 存檔 /home/apcuser/tomcat8/apache-tomcat-8.0.24/webapps/ExProcess.war已 在1,488毫秒
休息服務類完成:
package mail.service;
import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Request;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriInfo;
import javax.xml.bind.JAXBElement;
//import org.slf4j.Logger;
//import org.slf4j.LoggerFactory;
@Path("restservice")
public class RestService {
@Context
UriInfo uriInfo;
@Context
Request request;
String id;
@GET
@Path("{name}")
public String sayHello(@PathParam("name") String name){
return "Hello " + name;
}
}
結果:
個HTTP狀態404 -/REST/restservice /測試名
更新:下面的什麼是錯我的項目,從無到有剛開始我無法弄清楚:http://javabrains.koushik.org/courses/javaee_jaxrs/lessons/Setting-Up 它現在。
重新開始並轉到[off this](http://stackoverflow.com/a/30020830/2587435),看看會發生什麼。 –