[英]Cannot find symbol PathParam in Jersey
這是我的代碼
@Path("/users/{id}")
public class MyResource {
@GET
@Produces(MediaType.TEXT_PLAIN)
public String getId(@PathParam("id") String id) {
return "Getting Messages for User : " + id;
}
}
我得到的只是
..MyResource.java:[17,29] error: cannot find symbol
& 這個
但沒有任何成功。
編輯: pom.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.placeholder</groupId>
<artifactId>edelivery-sp</artifactId>
<packaging>jar</packaging>
<version>1.0-SNAPSHOT</version>
<name>edelivery-sp</name>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.glassfish.jersey</groupId>
<artifactId>jersey-bom</artifactId>
<version>${jersey.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>org.glassfish.jersey.containers</groupId>
<artifactId>jersey-container-grizzly2-http</artifactId>
</dependency>
<!-- uncomment this to get JSON support:
<dependency>
<groupId>org.glassfish.jersey.media</groupId>
<artifactId>jersey-media-moxy</artifactId>
</dependency>
-->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.9</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.5.1</version>
<inherited>true</inherited>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.2.1</version>
<executions>
<execution>
<goals>
<goal>java</goal>
</goals>
</execution>
</executions>
<configuration>
<mainClass>com.placeholder.Main</mainClass>
</configuration>
</plugin>
</plugins>
</build>
<properties>
<jersey.version>2.16</jersey.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
</project>
我在你的鏈接中查看你的pom.xml,看起來你正在使用我熟悉的Maven原型。 您發布的代碼是原型提供的唯一類。 唯一的區別是,你添加了@PathParam
(以及路徑的變化)。 在這種情況下,您仍然需要導入注釋:-)
import javax.ws.rs.PathParam;
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