Question

我正在尝试在我们的超级pom中定义一个属性，它将被所有子项目用作生成的工件的目标。

为此，我考虑使用project / build / finalName但这似乎不起作用，即使对于简单的poms：

命令

 mvn archetype:create \ 
   -DarchetypeGroupId=org.apache.maven.archetypes \
   -DgroupId=com.mycompany.app \
   -DartifactId=my-app

POM

maxim@maxim-desktop:/tmp/mvn_test$ cat my-app/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/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <groupId>com.mycompany.app</groupId>
  <artifactId>my-app</artifactId>
  <version>1.0-SNAPSHOT</version>
  <packaging>jar</packaging>

  <name>my-app</name>
  <url>http://maven.apache.org</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

  <build>
        <finalName>${project.name}-testing</finalName>
  </build>
  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>
  </dependencies>
</project>

maxim@maxim-desktop:/tmp/mvn_test/my-app$ mvn install
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building my-app
[INFO]    task-segment: [install]
[INFO] ------------------------------------------------------------------------
[INFO] [resources:resources {execution: default-resources}]
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /tmp/mvn_test/my-app/src/main/resources
[INFO] [compiler:compile {execution: default-compile}]
[INFO] Nothing to compile - all classes are up to date
[INFO] [resources:testResources {execution: default-testResources}]
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /tmp/mvn_test/my-app/src/test/resources
[INFO] [compiler:testCompile {execution: default-testCompile}]
[INFO] Nothing to compile - all classes are up to date
[INFO] [surefire:test {execution: default-test}]
[INFO] Surefire report directory: /tmp/mvn_test/my-app/target/surefire-reports

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running com.mycompany.app.AppTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.024 sec

Results :

Tests run: 1, Failures: 0, Errors: 0, Skipped: 0

[INFO] [jar:jar {execution: default-jar}]
[INFO] [install:install {execution: default-install}]
[INFO] Installing /tmp/mvn_test/my-app/target/my-app-testing.jar to /home/maxim/.m2/repository/com/mycompany/app/my-app/1.0-SNAPSHOT/my-app-1.0-SNAPSHOT.jar
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2 seconds
[INFO] Finished at: Sun Nov 21 18:37:02 IST 2010
[INFO] Final Memory: 17M/162M
[INFO] ------------------------------------------------------------------------

我希望字符串“testing”会出现在生成的工件名称的某处。

我是否误解了“finalName”的目的？

谢谢你，格言。

Answer 1

您在插件配置部分设置了finalName属性：

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-jar-plugin</artifactId>
    <version>2.3.2</version>
    <configuration>
        <finalName>myJar</finalName>                   
    </configuration>
</plugin>

如official documentation所述。

<强> 更新

对于Maven＆gt; = 3

基于Matthew's评论，您现在可以这样做：

 <packaging>jar</packaging>
 <build>
   <finalName>WhatEverYouLikey</finalName>
 </build>

请参阅bug report/documentation。

Answer 2

所有提供的答案都比必要的更复杂。假设您正在构建一个jar文件，您只需要在<jar.finalName>部分添加<properties>标记：

<properties>
    <jar.finalName>${project.name}</jar.finalName>
</properties>

这将生成一个jar：

project/target/${project.name}.jar

这是documentation - 请注意User Property：

finalName:
Name of the generated JAR.
Type: java.lang.String
Required: No
User Property: jar.finalName
Default: ${project.build.finalName}

命令行用法

您还应该能够在命令行上使用此选项：

mvn -Djar.finalName=myCustomName ...

你应该得到myCustomName.jar，虽然我还没有测试过。

Answer 3

@Maxim
试试这个......

<强>的pom.xml

 <groupId>org.opensource</groupId>
 <artifactId>base</artifactId>
 <version>1.0.0.SNAPSHOT</version>

  ..............
<properties>
    <my.version>4.0.8.8</my.version>
</properties>

<build>
    <finalName>my-base-project</finalName>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-install-plugin</artifactId>
            <version>2.3.1</version>
            <executions>
                <execution>
                    <goals>
                        <goal>install-file</goal>
                    </goals>
                    <phase>install</phase>
                    <configuration>
                        <file>${project.build.finalName}.${project.packaging}</file>
                        <generatePom>false</generatePom>
                        <pomFile>pom.xml</pomFile>
                        <version>${my.version}</version>
                    </configuration>
                </execution>
            </executions>
        </plugin>
</plugins>
</build>

Commnad mvn clean install

<强>输出

[INFO] --- maven-jar-plugin:2.3.1:jar (default-jar) @ base ---
[INFO] Building jar: D:\dev\project\base\target\my-base-project.jar
[INFO]
[INFO] --- maven-install-plugin:2.3.1:install (default-install) @ base ---
[INFO] Installing D:\dev\project\base\target\my-base-project.jar to H:\dev\.m2\repository\org\opensource\base\1.0.0.SNAPSHOT\base-1.0.0.SNAPSHOT.jar
[INFO] Installing D:\dev\project\base\pom.xml to H:\dev\.m2\repository\org\opensource\base\1.0.0.SNAPSHOT\base-1.0.0.SNAPSHOT.pom
[INFO]
[INFO] --- maven-install-plugin:2.3.1:install-file (default) @ base ---
[INFO] Installing D:\dev\project\base\my-base-project.jar to H:\dev\.m2\repository\org\opensource\base\4.0.8.8\base-4.0.8.8.jar
[INFO] Installing D:\dev\project\base\pom.xml to H:\dev\.m2\repository\org\opensource\base\4.0.8.8\base-4.0.8.8.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------

Reference

Answer 4

在包阶段，插件允许通过配置导入的文件名文件映射：

行家入耳式插件

http://maven.apache.org/plugins/maven-ear-plugin/examples/customize-file-name-mapping.html

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-ear-plugin</artifactId>
    <version>2.7</version>
    <configuration>
       [...]
        <fileNameMapping>full</fileNameMapping>
    </configuration>
</plugin>

http://maven.apache.org/plugins/maven-war-plugin/war-mojo.html#outputFileNameMapping

如果您已将版本配置为通过个人资料或其他内容进行“测试”，这适用于战争套餐：

行家-战争插件

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-war-plugin</artifactId>
    <version>2.2</version>
    <configuration>
        <encoding>UTF-8</encoding>                        
        <outputFileNameMapping>@{groupId}@-@{artifactId}@-@{baseVersion}@@{dashClassifier?}@.@{extension}@</outputFileNameMapping>
    </configuration>
</plugin>

Answer 5

这对我有用

mvn jar:jar -Djar.finalName=custom-jar-name

Answer 6

您正在使用的方法确实会在其名称中使用字符串'testing'执行jar文件，如您所指定的那样，但默认安装命令将其发送到〜/ .m2 / repository目录，如此输出中所示行：

/tmp/mvn_test/my-app/target/my-app-testing.jar to /home/maxim/.m2/repository/com/mycompany/app/my-app/1.0-SNAPSHOT/my-app-1.0-SNAPSHOT.jar

在我看来，您正在尝试生成具有此类名称的jar，然后将其复制到您选择的目录中。

尝试使用outputDirectory属性，如下所述：http://maven.apache.org/plugins/maven-jar-plugin/jar-mojo.html

Answer 7

我正在使用以下

        ....
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-jar-plugin</artifactId>
            <version>3.0.2</version>
            <configuration>
                <finalName>${project.groupId}/${project.artifactId}-${baseVersion}.${monthlyVersion}.${instanceVersion}</finalName>
            </configuration>
        </plugin>
        ....

通过这种方式，您可以从其他系统的Jenkins单独或实用地定义每个值。

mvn package -DbaseVersion=1 -monthlyVersion=2 -instanceVersion=3

这将放置一个文件夹target\{group.id}\projectName-1.2.3.jar

节省时间的更好方法可能是

        ....
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-jar-plugin</artifactId>
            <version>3.0.2</version>
            <configuration>
                <finalName>${project.groupId}/${project.artifactId}-${baseVersion}</finalName>
            </configuration>
        </plugin>
        ....

与我在变量上使用的相同。

  mvn package -DbaseVersion=0.3.4

这将放置一个文件夹target\{group.id}\projectName-1.2.3.jar

您还可以使用outputDirectory内的configuration来指定您可能希望找到该套餐的位置。

Answer 8

在我使用的maven ee项目中：

<build>
    <finalName>shop</finalName>

    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-war-plugin</artifactId>
            <version>${maven.war.version}</version>
            <configuration><webappDirectory>${project.build.directory}/${project.build.finalName}     </webappDirectory>
            </configuration>
        </plugin>
    </plugins>
</build>

Answer 9

最简单的解决方案：

<artifactId>Example</artifactId>
<version>1.0</version>

<properties>
    <jarName>${project.artifactId}-${project.version}</jarName>
</properties>

<build>
  <plugins>
    <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-jar-plugin</artifactId>
        <version>3.0.2</version>
        <configuration>
            <finalName>${jarName}</finalName>
        </configuration>
    </plugin>   
   </plugins>
</build>

这将导致：

mvn clean package -DjarName=123-> target / 123.jar

mvn clean package-> target / Example.jar

控制jar工件的maven最终名称

9 个答案:

命令行用法

行家入耳式插件

行家-战争插件