Maven导入eclipse时不向项目添加依赖jar文件答案

【问题标题】：Maven does not add dependency jar files to project when importing to eclipseMaven导入eclipse时不向项目添加依赖jar文件
【发布时间】：2013-03-08 12:11:42
【问题描述】：

所有内容都加载到 maven 存储库中。在我的情况下，它位于C:\opt\m2\repository。我在eclipse中设置M2_REPO变量指向C:\opt\m2\repository，在命令行中我做了mvn clean install。

然后我等了 10 分钟以下载所有依赖项，然后去检查 repo。一切都下载到那里。

然后我mvn eclipse:eclipse并将项目导入eclipse。

除了所有的 Maven 依赖项之外，似乎所有东西都被导入了。我的项目有 9409 错误，因为它缺少那些 jar 文件。

我做了Project -> Clean 没有帮助。

我在项目名称上做了F5，没有帮助。

我确实删除并再次导入，没有帮助。

仅供参考，我也试过m2e插件，没有帮助。

我错过了什么吗？

这是.classpath文件的内容：

<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" output="ks-common-util/target/classes" path="ks-common-util/src/main/java"/>
<classpathentry kind="src" output="ks-common-util/target/classes" path="ks-common-util/src/main/resources"/>
<classpathentry kind="src" output="ks-common-util/target/test-classes" path="ks-common-util/src/test/java"/>
<classpathentry kind="src" output="ks-common-util/target/test-classes" path="ks-common-util/src/test/resources"/>
<classpathentry kind="src" output="ks-common-test/target/classes" path="ks-common-test/src/main/java"/>
<classpathentry kind="src" output="ks-common-test/target/classes" path="ks-common-test/src/main/resources"/>
<classpathentry kind="src" output="ks-common-test/target/test-classes" path="ks-common-test/src/test/java"/>
<classpathentry kind="src" output="ks-common-test/target/test-classes" path="ks-common-test/src/test/resources"/>
<classpathentry kind="src" output="ks-common-api/target/classes" path="ks-common-api/src/main/java"/>
<classpathentry kind="src" output="ks-common-api/target/classes" path="ks-common-api/src/main/resources"/>
<classpathentry kind="src" output="ks-common-impl/target/classes" path="ks-common-impl/src/main/java"/>
<classpathentry kind="src" output="ks-common-impl/target/classes" path="ks-common-impl/src/main/resources"/>
<classpathentry kind="src" output="ks-common-impl/target/test-classes" path="ks-common-impl/src/test/java"/>
<classpathentry kind="src" output="ks-common-impl/target/test-classes" path="ks-common-impl/src/test/resources"/>
<classpathentry kind="src" output="ks-common-ui/target/classes" path="ks-common-ui/src/main/java"/>
<classpathentry kind="src" output="ks-common-ui/target/classes" path="ks-common-ui/src/main/resources"/>
<classpathentry kind="src" output="ks-common-ui/target/test-classes" path="ks-common-ui/src/test/java"/>
<classpathentry kind="src" output="ks-common-ui/target/test-classes" path="ks-common-ui/src/test/resources"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
<classpathentry exported="true" kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
<classpathentry kind="output" path="target/classes"/>

项目结构为父子项目。 1 个父项目和 8 个子项目。他们每个人都有一个 pom.xml 文件。

父项目没问题，可以编译。但是，没有一个子项目可以工作，因为没有任何依赖项被加载到项目中。

这是父 pom.xml 的依赖项

  <dependencyManagement>
<dependencies>
  <!-- Test Framework Dependencies -->
  <dependency>
    <groupId>junit</groupId>
    <artifactId>junit</artifactId>
    <version>${junit.version}</version>
    <scope>test</scope>
  </dependency>
  <dependency>
    <groupId>org.apache.derby</groupId>
    <artifactId>derby</artifactId>
    <version>${derby.version}</version>
    <scope>test</scope>
  </dependency>
  <dependency>
    <groupId>org.apache.derby</groupId>
    <artifactId>derbynet</artifactId>
    <version>${derby.version}</version>
  </dependency>
  <dependency>
    <groupId>org.apache.derby</groupId>
    <artifactId>derbyclient</artifactId>
    <version>${derby.version}</version>
  </dependency>
  <dependency>
    <groupId>org.mortbay.jetty</groupId>
    <artifactId>jetty</artifactId>
    <version>${jetty.version}</version>
    <scope>test</scope>
  </dependency>
  <dependency>
    <artifactId>servlet-api</artifactId>
    <groupId>javax.servlet</groupId>
    <version>2.5</version>
    <scope>provided</scope>
  </dependency>
  <dependency>
    <groupId>javax.persistence</groupId>
    <artifactId>persistence-api</artifactId>
    <version>1.0</version>
  </dependency>
  <dependency>
    <groupId>javax.transaction</groupId>
    <artifactId>jta</artifactId>
    <version>1.1</version>
  </dependency>
  <dependency>
    <groupId>cglib</groupId>
    <artifactId>cglib-nodep</artifactId>
    <version>2.1_3</version>
  </dependency>
  <dependency>
    <groupId>org.eclipse.persistence</groupId>
    <artifactId>eclipselink</artifactId>
    <version>${eclipselink.version}</version>
  </dependency>
  <dependency>
    <groupId>org.apache.openjpa</groupId>
    <artifactId>openjpa</artifactId>
    <version>1.2.1</version>
  </dependency>

  <!-- Hibernate -->
  <dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate-annotations</artifactId>
    <version>3.4.0.GA</version>
  </dependency>
  <dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate-entitymanager</artifactId>
    <version>3.4.0.GA</version>
  </dependency>

  <!-- Hibernate Transitive Dependencies -->
  <dependency>
    <groupId>dom4j</groupId>
    <artifactId>dom4j</artifactId>
    <version>1.6.1</version>
  </dependency>
  <dependency>
    <groupId>commons-collections</groupId>
    <artifactId>commons-collections</artifactId>
    <version>3.2</version>
  </dependency>
  <dependency>
    <groupId>antlr</groupId>
    <artifactId>antlr</artifactId>
    <version>2.7.7</version>
  </dependency>

  <!-- Spring Dependencies -->
  <dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-aop</artifactId>
    <version>${spring.version}</version>
  </dependency>
  <dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-aspects</artifactId>
    <version>${spring.version}</version>
  </dependency>
  <dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-beans</artifactId>
    <version>${spring.version}</version>
  </dependency>
  <dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-context</artifactId>
    <version>${spring.version}</version>
  </dependency>
  <dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-core</artifactId>
    <version>${spring.version}</version>
  </dependency>
  <dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-jdbc</artifactId>
    <version>${spring.version}</version>
  </dependency>
  <dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-orm</artifactId>
    <version>${spring.version}</version>
  </dependency>
  <dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-test</artifactId>
    <version>${spring.version}</version>
    <scope>test</scope>
  </dependency>
  <dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-web</artifactId>
    <version>${spring.version}</version>
  </dependency>
  <dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-webmvc</artifactId>
    <version>${spring.version}</version>
  </dependency>
  <dependency>
    <groupId>org.springframework.security</groupId>
    <artifactId>spring-security-core</artifactId>
    <version>${spring.security.version}</version>
    <exclusions>
      <exclusion>
        <groupId>org.springframework</groupId>
        <artifactId>spring-support</artifactId>
      </exclusion>
    </exclusions>
  </dependency>
  <dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-security-core</artifactId>
    <version>${spring.security.version}</version>
    <exclusions>
      <exclusion>
        <groupId>org.springframework</groupId>
        <artifactId>spring-support</artifactId>
      </exclusion>
    </exclusions>
  </dependency>
  <dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-security-cas-client</artifactId>
    <version>${spring.security.version}</version>
  </dependency>

  <!-- This jar is only needed if you are using CAS with Spring Security -->
  <dependency>
    <groupId>org.springframework.security</groupId>
    <artifactId>spring-security-cas-client</artifactId>
    <version>${spring.security.version}</version>
    <exclusions>
      <exclusion>
        <groupId>org.springframework</groupId>
        <artifactId>spring-dao</artifactId>
      </exclusion>
    </exclusions>
  </dependency>
  <dependency>
    <groupId>org.opensaml</groupId>
    <artifactId>opensaml</artifactId>
    <version>1.1</version>
    <!-- <version>2.2.2</version> -->
  </dependency>
  <dependency>
    <groupId>xerces</groupId>
    <artifactId>xercesImpl</artifactId>
    <version>${xercesImpl.version}</version>
  </dependency>

  <!-- Metro Dependencies -->
  <dependency>
    <groupId>com.sun.xml.ws</groupId>
    <artifactId>webservices-rt</artifactId>
    <version>${metro.version}</version>
  </dependency>
  <dependency>
    <groupId>org.jvnet.jax-ws-commons.spring</groupId>
    <artifactId>jaxws-spring</artifactId>
    <version>1.8</version>
    <exclusions>
      <exclusion>
        <groupId>org.springframework</groupId>
        <artifactId>spring</artifactId>
      </exclusion>
      <!-- These must be excluded for WSIT to work -->
      <exclusion>
        <groupId>com.sun.xml.ws</groupId>
        <artifactId>jaxws-rt</artifactId>
      </exclusion>
      <exclusion>
        <groupId>com.sun.xml.bind</groupId>
        <artifactId>jaxb-impl</artifactId>
      </exclusion>
      <exclusion>
        <groupId>javax.activation</groupId>
        <artifactId>activation</artifactId>
      </exclusion>
      <exclusion>
        <groupId>javax.xml.soap</groupId>
        <artifactId>saaj-api</artifactId>
      </exclusion>
      <exclusion>
        <groupId>com.sun.xml.messaging.saaj</groupId>
        <artifactId>saaj-impl</artifactId>
      </exclusion>
      <exclusion>
        <groupId>com.sun.xml.stream.buffer</groupId>
        <artifactId>streambuffer</artifactId>
      </exclusion>
      <exclusion>
        <groupId>com.sun.xml.stream</groupId>
        <artifactId>sjsxp</artifactId>
      </exclusion>
      <exclusion>
        <groupId>com.sun.org.apache.xml.internal</groupId>
        <artifactId>resolver</artifactId>
      </exclusion>
    </exclusions>
  </dependency>

  <!-- stax-ex 1.0 pom making a disaster so trying 1.2 -->
  <dependency>
    <groupId>org.jvnet.staxex</groupId>
    <artifactId>stax-ex</artifactId>
    <version>1.2</version>
  </dependency>

  <!-- CXF Dependencies -->
  <!-- Libraries not required for Java 1.6_04+ are being excluding (based cxf WHICH_JARS file) -->
  <dependency>
    <groupId>org.apache.cxf</groupId>
    <artifactId>cxf-api</artifactId>
    <version>${cxf.version}</version>
    <exclusions>
      <exclusion>
        <groupId>org.apache.geronimo.specs</groupId>
        <artifactId>geronimo-javamail_1.4_spec</artifactId>
      </exclusion>
      <exclusion>
        <groupId>org.apache.geronimo.specs</groupId>
        <artifactId>geronimo-activation_1.1_spec</artifactId>
      </exclusion>
    </exclusions>
  </dependency>
  <dependency>
    <groupId>org.apache.cxf</groupId>
    <artifactId>cxf-rt-core</artifactId>
    <version>${cxf.version}</version>
    <exclusions>
      <exclusion>
        <groupId>org.apache.geronimo.specs</groupId>
        <artifactId>geronimo-javamail_1.4_spec</artifactId>
      </exclusion>
    </exclusions>
  </dependency>
  <dependency>
    <groupId>org.apache.cxf</groupId>
    <artifactId>cxf-rt-frontend-jaxws</artifactId>
    <version>${cxf.version}</version>
    <exclusions>
      <exclusion>
        <groupId>org.apache.geronimo.specs</groupId>
        <artifactId>geronimo-javamail_1.4_spec</artifactId>
      </exclusion>
      <exclusion>
        <groupId>org.apache.geronimo.specs</groupId>
        <artifactId>geronimo-jaxws_2.1_spec</artifactId>
      </exclusion>
      <exclusion>
        <groupId>org.apache.geronimo.specs</groupId>
        <artifactId>geronimo-activation_1.1_spec</artifactId>
      </exclusion>
      <exclusion>
        <groupId>org.apache.geronimo.specs</groupId>
        <artifactId>geronimo-annotation_1.0_spec</artifactId>
      </exclusion>
      <exclusion>
        <groupId>org.apache.geronimo.specs</groupId>
        <artifactId>geronimo-ws-metadata_2.0_spec</artifactId>
      </exclusion>
      <exclusion>
        <groupId>javax.xml.bind</groupId>
        <artifactId>jaxb-api</artifactId>
      </exclusion>
      <exclusion>
        <groupId>javax.xml.soap</groupId>
        <artifactId>saaj-api</artifactId>
      </exclusion>
      <exclusion>
        <groupId>com.sun.xml.messaging.saaj</groupId>
        <artifactId>saaj-impl</artifactId>
      </exclusion>
      <exclusion>
        <groupId>org.codehaus.woodstox</groupId>
        <artifactId>wstx-asl</artifactId>
      </exclusion>
    </exclusions>
  </dependency>
  <dependency>
    <groupId>org.apache.cxf</groupId>
    <artifactId>cxf-rt-frontend-simple</artifactId>
    <version>${cxf.version}</version>
    <exclusions>
      <exclusion>
        <groupId>org.apache.geronimo.specs</groupId>
        <artifactId>geronimo-jaxws_2.1_spec</artifactId>
      </exclusion>
    </exclusions>
  </dependency>
  <dependency>
    <groupId>org.apache.cxf</groupId>
    <artifactId>cxf-common-utilities</artifactId>
    <version>${cxf.version}</version>
    <exclusions>
      <exclusion>
        <groupId>javax.xml.bind</groupId>
        <artifactId>jaxb-api</artifactId>
      </exclusion>
    </exclusions>
  </dependency>
  <dependency>
    <groupId>org.apache.cxf</groupId>
    <artifactId>cxf-tools-common</artifactId>
    <version>${cxf.version}</version>
    <exclusions>
      <exclusion>
        <groupId>org.apache.geronimo.specs</groupId>
        <artifactId>geronimo-ws-metadata_2.0_spec</artifactId>
      </exclusion>
      <exclusion>
        <groupId>javax.xml.soap</groupId>
        <artifactId>saaj-api</artifactId>
      </exclusion>
      <exclusion>
        <groupId>org.apache.velocity</groupId>
        <artifactId>velocity</artifactId>
      </exclusion>
    </exclusions>
  </dependency>
  <dependency>
    <groupId>org.apache.cxf</groupId>
    <artifactId>cxf-rt-transports-http</artifactId>
    <version>${cxf.version}</version>
  </dependency>
  <dependency>
    <groupId>org.apache.cxf</groupId>
    <artifactId>cxf-rt-transports-http-jetty</artifactId>
    <version>${cxf.version}</version>
  </dependency>
  <dependency>
    <groupId>org.apache.cxf</groupId>
    <artifactId>cxf-rt-ws-security</artifactId>
    <version>${cxf.version}</version>
    <exclusions>
      <exclusion>
        <groupId>org.apache.geronimo.specs</groupId>
        <artifactId>geronimo-annotation_1.0_spec</artifactId>
      </exclusion>
      <exclusion>
        <groupId>org.apache.geronimo.specs</groupId>
        <artifactId>geronimo-stax-api_1.0_spec</artifactId>
      </exclusion>
      <exclusion>
        <groupId>javax.xml.soap</groupId>
        <artifactId>saaj-api</artifactId>
      </exclusion>
    </exclusions>
  </dependency>
  <dependency>
    <groupId>org.apache.cxf</groupId>
    <artifactId>cxf-rt-bindings-soap</artifactId>
    <version>${cxf.version}</version>
    <exclusions>
      <exclusion>
        <groupId>org.apache.geronimo.specs</groupId>
        <artifactId>geronimo-javamail_1.4_spec</artifactId>
      </exclusion>
      <exclusion>
        <groupId>org.apache.geronimo.specs</groupId>
        <artifactId>geronimo-activation_1.1_spec</artifactId>
      </exclusion>
      <exclusion>
        <groupId>javax.xml.bind</groupId>
        <artifactId>jaxb-api</artifactId>
      </exclusion>
      <!-- GWT hosted not working if this is excluded -->
      <!--
        <exclusion>
        <groupId>org.codehaus.woodstox</groupId>
        <artifactId>wstx-asl</artifactId>
        </exclusion>
      -->
    </exclusions>
  </dependency>
  // deleted to fit in SO POST

  <!-- Logging -->
  <dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>slf4j-api</artifactId>
    <version>1.6.0</version>
  </dependency>
  <dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>slf4j-log4j12</artifactId>
    <version>1.6.0</version>
  </dependency>
  <dependency>
    <groupId>log4j</groupId>
    <artifactId>log4j</artifactId>
    <version>${log4j.version}</version>
  </dependency>
  <dependency>
    <groupId>commons-logging</groupId>
    <artifactId>commons-logging</artifactId>
    <version>1.1.1</version>
  </dependency>

  <!-- Velocity (used by cxf & statements) -->
  <dependency>
    <groupId>velocity</groupId>
    <artifactId>velocity</artifactId>
    <version>${velocity.version}</version>
  </dependency>
  <dependency>
    <groupId>org.apache.velocity</groupId>
    <artifactId>velocity</artifactId>
    <version>${velocity.version}</version>
  </dependency>
  <dependency>
    <groupId>org.apache.velocity</groupId>
    <artifactId>velocity-tools</artifactId>
    <version>${velocity.tools.version}</version>
  </dependency>
  <dependency>
    <groupId>commons-lang</groupId>
    <artifactId>commons-lang</artifactId>
    <version>2.3</version>
  </dependency>

  <!-- Pom dependencies for impl specific jars -->
  <dependency>
    <groupId>org.kuali.student.common</groupId>
    <artifactId>ks-jta</artifactId>
    <version>${project.version}</version>
    <type>pom</type>
  </dependency>
  <dependency>
    <groupId>org.kuali.student.common</groupId>
    <artifactId>ks-cxf</artifactId>
    <version>${project.version}</version>
    <type>pom</type>
  </dependency>
  <dependency>
    <groupId>org.kuali.student.common</groupId>
    <artifactId>ks-metro</artifactId>
    <version>${project.version}</version>
    <type>pom</type>
  </dependency>
  <dependency>
    <groupId>org.kuali.student.common</groupId>
    <artifactId>ks-eclipselink</artifactId>
    <version>${project.version}</version>
    <type>pom</type>
  </dependency>
  <dependency>
    <groupId>org.kuali.student.common</groupId>
    <artifactId>ks-hibernate</artifactId>
    <version>${project.version}</version>
    <type>pom</type>
  </dependency>

  <!-- GWT Dependencies -->
  // deleted in order to fit in SO post
  <dependency>
    <groupId>org.kuali.rice</groupId>
    <artifactId>rice-impl</artifactId>
    <version>${kuali.rice.version}</version>
    <exclusions>
      <exclusion>
        <groupId>org.springframework</groupId>
        <artifactId>spring-dao</artifactId>
      </exclusion>
      <exclusion>
        <groupId>org.springframework</groupId>
        <artifactId>spring-jpa</artifactId>
      </exclusion>
      <exclusion>
        <groupId>org.springframework</groupId>
        <artifactId>spring-remoting</artifactId>
      </exclusion>
      <exclusion>
        <groupId>org.springframework</groupId>
        <artifactId>spring-support</artifactId>
      </exclusion>
      <exclusion>
        <groupId>org.springframework</groupId>
        <artifactId>spring-jmx</artifactId>
      </exclusion>
      <exclusion>
        <groupId>org.springframework</groupId>
        <artifactId>spring-mock</artifactId>
      </exclusion>
      <exclusion>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
      </exclusion>
      <exclusion>
        <groupId>htmlunit</groupId>
        <artifactId>htmlunit</artifactId>
      </exclusion>
      <exclusion>
        <groupId>org.mortbay.jetty</groupId>
        <artifactId>jetty</artifactId>
      </exclusion>
      <!--
        <exclusion>
        <groupId>org.springmodules</groupId>
        <artifactId>spring-modules-ojb</artifactId>
        </exclusion>
      -->
      <!--
        <exclusion>
        <groupId>ojb</groupId>
        <artifactId>db-ojb</artifactId>
        </exclusion>
      -->
      <exclusion>
        <groupId>com.oracle</groupId>
        <artifactId>ojdbc14</artifactId>
      </exclusion>
      <exclusion>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
      </exclusion>
      <exclusion>
        <groupId>org.apache.geronimo.specs</groupId>
        <artifactId>geronimo-activation_1.1_spec</artifactId>
      </exclusion>
      <exclusion>
        <groupId>org.apache.geronimo.specs</groupId>
        <artifactId>geronimo-javamail_1.4_spec</artifactId>
      </exclusion>
      <!--
        These dependencies conflict with gwt-dev for running hosted mode via eclipse
        launch file.
      -->
      <exclusion>
        <groupId>tomcat</groupId>
        <artifactId>jasper-compiler-jdt</artifactId>
      </exclusion>
      <exclusion>
        <groupId>tomcat</groupId>
        <artifactId>jasper-compiler</artifactId>
      </exclusion>
      <exclusion>
        <groupId>tomcat</groupId>
        <artifactId>jasper-runtime</artifactId>
      </exclusion>
      <exclusion>
        <groupId>org.eclipse.jdt</groupId>
        <artifactId>core</artifactId>
      </exclusion>

      <!-- JOTM - uncomment out to switch to Bitronix -->        
      <!-- 
      <exclusion>                                 
        <groupId>xapool</groupId>                 
        <artifactId>xapool</artifactId>           
      </exclusion>                                
      <exclusion>                                 
        <groupId>jotm</groupId>                   
        <artifactId>jotm</artifactId>             
      </exclusion>
       -->

      <!-- itext -->
      <exclusion>
        <groupId>itext</groupId>
        <artifactId>itext</artifactId>
      </exclusion>
    </exclusions>
  </dependency>
  <dependency>
    <groupId>commons-beanutils</groupId>
    <artifactId>commons-beanutils</artifactId>
    <version>1.7.0</version>
  </dependency>
  // deleted some because SO only allow 30000 characters

  <dependencies>
<dependency>
  <groupId>junit</groupId>
  <artifactId>junit</artifactId>
</dependency>

这是孩子们的 pom.xml 之一

<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>
    <parent>
        <groupId>org.kuali.student</groupId>
        <artifactId>student</artifactId>
        <version>1.2</version>
    </parent>
    <groupId>org.kuali.student.common</groupId>
    <artifactId>ks-common</artifactId>
    <packaging>pom</packaging>
    <name>KS Common</name>
    <description>Kuali Student Common</description>
    <issueManagement>
        <system>Jira</system>
        <url>https://test.kuali.org/jira/browse/KSCOR</url>
    </issueManagement>
    <profiles>
        <profile>
            <id>default</id>
            <activation>
                <activeByDefault>true</activeByDefault>
            </activation>
            <modules>
                <module>ks-cxf</module>
                <module>ks-metro</module>
                <module>ks-eclipselink</module>
                <module>ks-hibernate</module>
                <module>ks-jta</module>
                <module>ks-rice-lessdep</module>
                <module>ks-common-util</module>
                <module>ks-common-test</module>
                <module>ks-common-api</module>
                <module>ks-common-impl</module>
                <module>ks-common-ui</module>
            </modules>
        </profile>
        <profile>
            <id>skip-ui</id>
            <modules>
                <module>ks-cxf</module>
                <module>ks-metro</module>
                <module>ks-eclipselink</module>
                <module>ks-hibernate</module>
                <module>ks-jta</module>
                <module>ks-rice-lessdep</module>
                <module>ks-common-util</module>
                <module>ks-common-test</module>
                <module>ks-common-api</module>
                <module>ks-common-impl</module>
            </modules>
        </profile>
    </profiles>
    <repositories>
        <repository>
            <id>kuali.nexus</id>
            <name>Nexus Repository Manager</name>
            <url>http://nexus.kuali.org/content/groups/public</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>true</enabled>
            </snapshots>
        </repository>
    </repositories>
</project>

【问题讨论】：

使用 m2e 插件，您无需进行任何手动操作。从您的工作区中删除该项目，然后转到 File->Import->Maven->Existing Maven Projects。通过向导和繁荣！大功告成。
我刚试过，但是除了junit-4.4.jar之外，没有其他任何依赖，所有的依赖jar都成功加载到$HOME/.m2/repository，但没有导入到项目中。跨度>
暂时忽略 Maven 存储库。做这两件事-首先，右键单击您的项目并选择“属性”，在“Java Build Path”项上，选择并展开“Maven Dependencies”。您的依赖库是否列在那里？其次，将 POM 的内容添加到问题中。如果 POM 非常大，则仅包含依赖项部分。
1.除了 junit 之外，没有列出依赖库。 2. pom文件太大，SO post放不下，所以不得不剪掉很多。
那是一长串依赖项。我假设您添加的最后一个 JUnit 实际上应该在 <dependencies> 部分内？在您的项目上，右键单击，选择 Maven，然后选择“更新依赖项”。

标签： java eclipse maven

【解决方案1】：

使用 m2e 插件，您无需进行任何手动操作。从您的工作区中删除该项目，然后转到File->Import->Maven->Existing Maven Projects。浏览对话框以导入您的项目，您就完成了。

请注意，如果您的 Maven 项目或其任何子模块中有任何 .classpath、.settings 或 .project 资源，则需要在执行导入之前将其删除（mvn eclipse:clean 是 不足以删除它们）。这是因为它们会与 m2e 设置产生冲突。

【讨论】：

确实是 .project、.classpath 和 .settings 给我带来了麻烦。感谢感知。
@VladislavBauer - 更具体地说明您的问题是什么。也许发布一个单独的问题？
@Perception - 似乎我找到了邪恶的根源.. Eclipse 没有正确加载多模块项目的根模块（如果它包含 src 文件夹）。我尝试在 Builder Path 中配置 src/main/java 和 src/main/resources，但它完全破坏了我的项目。
@VladislavBauer - 在多模块项目的顶级（父）模块中有 src 文件夹并不常见。但这是可能的。发布一个单独的问题，看看你有什么错误会很有趣。

【解决方案2】：

按顺序尝试：

mvn eclipse:eclipse -Dwtpversion=2.0

mvn package

mvn eclipse:clean

【讨论】：

没有任何变化。最后我得到了 BUILD SUCCESS。然后我回到 Eclipse 并点击F5。仍然是那些错误。
右键你的项目 -> maven -> 禁用maven性质；做一个 mvn eclipse:clean;再次右键 -> 配置 -> 转换为 maven 项目
这次它获得了 1 个依赖项 junit-4.4.jar，但仍然缺少其他所有内容。
转到 Window -> Preferences -> Maven，并检查您使用的是带有 maven 支持的嵌入式 Maven，还是您自己安装的。
嵌入式Mavn和repo是$HOME/.m2/repository

【解决方案3】：

试试这个方法：

首先需要的是 M2Eclipse。虽然有点问题，但它可以工作。(http://m2eclipse.sonatype.org/sites/m2e)
通过eclipse(M2Eclipse)导入maven项目
对项目执行 mvn elipse:clean eclipse:eclipse
在eclipse中刷新项目

它应该这样工作

【讨论】：

谢谢，但这基本上是 fcm 的建议，我已经做到了。它没有帮助。
抱歉，很久以前我使用 Eclipse 和 maven，但基本上使用较旧的 M2Eclipse 插件（不是带有导致问题的连接器的新插件）对我来说真的很好。导入槽插件，用mvn eclipse插件重新生成元数据，在eclipse中刷新

【解决方案4】：

我尝试在 pom.xml 中添加，更新，清理项目没有奏效。但是，这行得通

1 - 右键单击 Maven 项目。

2 - Maven -> 添加依赖项

3 - 输入 GroupID、工件、版本。

4 - 提交

瞧，它就在那里！希望有帮助。

【讨论】：

【解决方案5】：

尝试关闭您的 IDE 并重新启动它.. 关闭时您可能会注意到下载了一些依赖项 jar 文件。

【讨论】：

【解决方案6】：

我遇到了同样的问题，我用这种方式解决了（在项目中我使用了 Maven、Spring、hibernate）：

帮助
检查更新

我必须升级：Spring IDE（抱歉，我不记得全名了）。此操作后一切正常（在此操作之前，我尝试了许多解决方案，但没有任何帮助）。

【讨论】：