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在我的 Maven 项目中,我为 MongoDB java 驱动程序添加了一个依赖项。但是当我尝试运行该程序时,它会产生:

java.lang.NoClassDefFoundError: com/mongodb/MongoClient
    com.therapy.Test.doGet(Test.java:27)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)

于是我在我的项目上右击,进入Run As -> Run Congfigurations... -> Classpath,发现没有添加MongoDB jar:

运行配置下的类路径选项卡

将我的 MongoDB jar 添加到Classpath选项卡会解决问题NoClassDefFoundError吗?如果是这样,我该怎么做?

我的pom.xml文件,如果需要:

<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>CulminatingVer7Server</groupId>
  <artifactId>CulminatingVer7Server</artifactId>
  <packaging>war</packaging>
  <version>0.0.1-SNAPSHOT</version>
  <name>CulminatingVer7Server Maven Webapp</name>
  <url>http://maven.apache.org</url>
  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>
    <!-- https://mvnrepository.com/artifact/org.mongodb/mongo-java-driver -->
    <dependency>
      <groupId>org.mongodb</groupId>
      <artifactId>mongo-java-driver</artifactId>
      <version>3.6.3</version>
      <scope>compile</scope>
    </dependency>
    <dependency>
      <groupId>javax.servlet</groupId>
      <artifactId>javax.servlet-api</artifactId>
      <version>4.0.0</version>
      <scope>provided</scope>
    </dependency>
  </dependencies>
  <build>
    <finalName>CulminatingVer7Server</finalName>
  </build>
</project>

任何帮助将非常感激。

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