使用resteasy-jaxrs的简单示例不起作用 [英] simple example using resteasy-jaxrs not working
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问题描述
当我访问该页面时,无法收到消息"hello".
I can't get the message "hello" when I visit the page.
package jaxrs.ressources;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
@Path("greeting")
public class HelloRessource {
@GET
@Path("hello")
@Produces(MediaType.TEXT_PLAIN)
public String sayhello() {
return "Hello from JAX-RS";
}}
和此类
package jaxrs.utilities;
import javax.ws.rs.ApplicationPath;
import javax.ws.rs.core.Application;
@ApplicationPath("/rest")
public class RestActivator extends Application{
}
URL http://127.0.0.1:8383/JAXRS_Hello_GL-1.0/rest/greeting/hello
始终显示未找到"
The url http://127.0.0.1:8383/JAXRS_Hello_GL-1.0/rest/greeting/hello
always displays "not found"
有什么解决办法吗?
这是包含pom.xml文件的内容:
this is what contains the pom.xml file :
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.esprit.jaxrs.hello</groupId>
<artifactId>JAXRS_Hello_GL</artifactId>
<version>1.0</version>
<packaging>war</packaging>
<properties>
<failOnMissingWebXml>false</failOnMissingWebXml>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.target>1.8</maven.compiler.target>
<maven.compiler.source>1.8</maven.compiler.source>
</properties>
<!-- https://mvnrepository.com/artifact/org.jboss.resteasy/resteasy-jaxrs -->
<dependencies>
<!-- https://mvnrepository.com/artifact/org.jboss.resteasy/resteasy-jaxrs -->
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-jaxrs</artifactId>
<version>3.1.4.Final</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.jboss.resteasy/resteasy-jaxrs -->
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-client</artifactId>
<version>3.1.4.Final</version>
</dependency>
</dependencies>
</project>
请告诉我是否需要其他说明
please tell me if you need other clarification
推荐答案
是否可以添加初始化程序:
Can you add the initializer:
<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-servlet-initializer</artifactId>
<version>3.1.4.Final</version>
</dependency>
保罗先生的评论中有解决方法,请检查一下
Mr.Paul have the solution in the comments , please check it
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