Question

我正在开发Hibernate，Spring应用程序。我需要创建一个带有maven的可执行jar来执行

应用。为此，我定义了主类com.sample.App。我的maven版本是3.2.3。 JDK

是1_6_20。当我添加标签POM.xml时，我收到以下错误。请帮我解决一下

可能是我失踪的依赖？

[ERROR]插件org.apache.maven.plugins：maven-compiler-plugin：3.2.3或其中一个 s依赖可以

未解决：未能找到org.apache.maven.plugins：m aven-compiler-plugin：jar：3.2.3 in

https://repo.maven.apache.org/maven2是缓存 d在本地存储库中，在更新i之前不会重新尝试解析中心的nterval已经过去或强制更新 - ＆gt; [帮助1]

  <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.mkyong.common</groupId>
<artifactId>SpringExample</artifactId>
<packaging>jar</packaging>
<version>1.0-SNAPSHOT</version>
<name>SpringExample</name>
<url>http://maven.apache.org</url>

<repositories>
    <repository>
        <id>JBoss repository</id>
        <url>http://repository.jboss.com/maven2/</url>
    </repository>
</repositories>

<dependencies>

    <!-- JUnit testing framework -->
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>3.8.1</version>
        <scope>test</scope>
    </dependency>

    <!-- Spring framework -->
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring</artifactId>
        <version>2.5.6</version>
    </dependency>

    <!-- Spring AOP dependency -->
    <dependency>
        <groupId>cglib</groupId>
        <artifactId>cglib</artifactId>
        <version>2.2</version>
    </dependency>

    <!-- MySQL database driver -->
    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>5.1.9</version>
    </dependency>

    <!-- Hibernate framework -->
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-core</artifactId>
        <version>3.6.3.Final</version>
    </dependency>

    <!-- Hibernate annotation -->
            <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-commons-annotations</artifactId>
        <version>3.2.0.Final</version>
    </dependency>

    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-commons-annotations</artifactId>
        <version>3.3.0.ga</version>
    </dependency>


    <!-- Hibernate library dependecy start -->
    <dependency>
        <groupId>dom4j</groupId>
        <artifactId>dom4j</artifactId>
        <version>1.6.1</version>
    </dependency>

    <dependency>
        <groupId>commons-logging</groupId>
        <artifactId>commons-logging</artifactId>
        <version>1.1.1</version>
    </dependency>

    <dependency>
        <groupId>commons-collections</groupId>
        <artifactId>commons-collections</artifactId>
        <version>3.2.1</version>
    </dependency>

    <dependency>
        <groupId>antlr</groupId>
        <artifactId>antlr</artifactId>
        <version>2.7.7</version>
    </dependency>
    <!-- Hibernate library dependecy end -->
      </dependencies>

         <build>

            <finalName>cc-masker</finalName>
            <plugins>
              <plugin>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.2.3</version>
                <configuration>
                  <source>1.6</source>
                  <target>1.6</target>
                </configuration>
              </plugin>
              <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <version>3.2.3</version>
                <configuration>
                  <archive>
                    <manifest>
                      <addClasspath>true</addClasspath>
                      <mainClass>com.mkyong.common.App</mainClass>
                    </manifest>
                  </archive>
                </configuration>
              </plugin>
              <plugin>
                <artifactId>maven-assembly-plugin</artifactId>
                <configuration>
                  <descriptorRefs>
                    <descriptorRef>jar-with-dependencies</descriptorRef>
                  </descriptorRefs>
                  <archive>
                    <manifest>
                      <mainClass>com.mkyong.common.App</mainClass>
                    </manifest>
                  </archive>
                </configuration>
                <executions>
                  <execution>
                    <id>make-my-jar-with-dependencies</id>
                    <phase>package</phase>
                    <goals>
                      <goal>single</goal>
                    </goals>
                  </execution>
                </executions>
              </plugin>
            </plugins>
    </build>



</project>

Answer 1

还没有maven-compiler-plugin版本3.2.3。截至2014年9月，current version为3.1。

Maven插件无法跟踪主Maven可执行文件的版本;通常，您需要查看每个插件的最新版本。

请注意，每个插件都是单独版本化的，例如，maven-jar-plugin目前处于2.5版。

设置<build>属性</build>时的依赖性解决问题

1 个答案: