我在pom文件中提到了依赖库，库系统路径也存在，但是在使用maven clean install -e -X编译期间，它抛出错误说包不存在。
**[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] /C:/Users/gopc/workspace/RestfulService/src/restfu/Hello.java:[4,19] C:\Users\gopc\workspace\RestfulService\src\restfu\Hello.java:4: package javax.ws.rs does not exist
[ERROR] /C:/Users/gopc/workspace/RestfulService/src/restfu/Hello.java:[5,19] C:\Users\gopc\workspace\RestfulService\src\restfu\Hello.java:5: package javax.ws.rs does not exist
[ERROR] /C:/Users/gopc/workspace/RestfulService/src/restfu/Hello.java:[6,19] C:\Users\gopc\workspace\RestfulService\src\restfu\Hello.java:6: package javax.ws.rs does not exist
[ERROR] /C:/Users/gopc/workspace/RestfulService/src/restfu/Hello.java:[8,1] C:\Users\gopc\workspace\RestfulService\src\restfu\Hello.java:8: package javax.ws.rs.core does not exist
[ERROR] /C:/Users/gopc/workspace/RestfulService/src/restfu/Hello.java:[21,2] C:\Users\gopc\workspace\RestfulService\src\restfu\Hello.java:21: cannot find symbol
symbol: class Path**
POM 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>RestfulService</groupId>
<artifactId>RestfulService</artifactId>
<version>0.0.1-SNAPSHOT</version>
<build>
<sourceDirectory>${basedir}/src</sourceDirectory>
<outputDirectory>${basedir}/build/classes</outputDirectory>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.0</version>
<configuration>
<source>1.5</source>
<target>1.5</target>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>jersey-server</groupId>
<artifactId>jersey-server</artifactId>
<version>1.4</version>
<scope>compile</scope>
<systemPath>${basedir}/lib/jersey-server-1.4.jar</systemPath>
</dependency>
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>javax.ws.rs</artifactId>
<version>1.4</version>
<scope>system</scope>
<systemPath>${basedir}/lib/javax.ws.rs.jar</systemPath>
</dependency>
</dependencies>
</dependencyManagement>
</project>
您需要在 POM 中包含 Java EE 依赖项，并带有provided范围（又名，文件将最终由应用程序服务器提供，但同时我需要它们进行编译）。
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-web-api</artifactId>
<version>6.0</version>
<scope>provided</scope>
</dependency>
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