我想使用 maven 和 launch4j 将基于 java 的命令行应用程序及其所有依赖项包装到单个 *.exe 文件中。
现在我已经阅读了所有类似的问题,比如this one https://stackoverflow.com/questions/6060560/trying-to-integrate-launch4j-in-a-maven-project-using-alakai-plugin and this https://stackoverflow.com/questions/9285386/maven-shade-plugin-launch4j但我无法让它工作。
任何人都可以提供一个简单的 pom.xml 片段,如何通过所有需要的依赖项来实现这一点。
顺便问一下,我应该在 Eclipse 运行配置中运行什么 Maven 构建目标?
这是我从 SO 复制的内容:
<!-- Launch4j -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>1.4</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
</execution>
</executions>
<configuration>
<shadedArtifactAttached>true</shadedArtifactAttached> <!-- Make the shaded artifact not the main one -->
<shadedClassifierName>shaded</shadedClassifierName> <!-- set the suffix to the shaded jar -->
</configuration>
</plugin>
<plugin>
<groupId>org.bluestemsoftware.open.maven.plugin</groupId>
<artifactId>launch4j-plugin</artifactId>
<version>1.5.0.0</version>
<executions>
<!-- Command-line exe -->
<execution>
<id>l4j-cli</id>
<phase>package</phase>
<goals>
<goal>launch4j</goal>
</goals>
<configuration>
<headerType>console</headerType>
<outfile>target/importer.exe</outfile>
<jar>target/${artifactId}-${version}-shaded.jar</jar> <!-- 'shaded' is the value set on shadedClassifierName above -->
<errTitle>App Err</errTitle>
<classPath>
<mainClass>${mainClass}</mainClass>
</classPath>
<jre>
<minVersion>1.5.0</minVersion>
<maxVersion>1.6.0</maxVersion>
<initialHeapSize>128</initialHeapSize>
<maxHeapSize>1024</maxHeapSize>
</jre>
</configuration>
</execution>
</executions>
</plugin>
当我运行启动4j:启动4jEclipse 中的目标(如果这是正确的?)我得到:
未能执行目标
org.bluestemsoftware.open.maven.plugin:launch4j-plugin:1.5.0.0:launch4j
(default-cli) 在项目导入器上:参数“headerType”、“jre”
为了目标
org.bluestemsoftware.open.maven.plugin:launch4j-plugin:1.5.0.0:launch4j
缺失或无效 -> [帮助 1]
也许我只是启动了错误的目标......
Drejc!
我可以生成一个 .exe 文件,其配置与您的配置非常相似。遵循我的整个 pom:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>test</groupId>
<artifactId>test</artifactId>
<packaging>jar</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>test</name>
<properties>
<mainClass>foo.App</mainClass>
</properties>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>1.4</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
</execution>
</executions>
<configuration>
<shadedArtifactAttached>true</shadedArtifactAttached> <!-- Make the shaded artifact not the main one -->
<shadedClassifierName>shaded</shadedClassifierName> <!-- set the suffix to the shaded jar -->
</configuration>
</plugin>
<plugin>
<groupId>com.akathist.maven.plugins.launch4j</groupId>
<artifactId>launch4j-maven-plugin</artifactId>
<executions>
<!-- Command-line exe -->
<execution>
<id>l4j-cli</id>
<phase>package</phase>
<goals>
<goal>launch4j</goal>
</goals>
<configuration>
<headerType>console</headerType>
<outfile>target/importer.exe</outfile>
<jar>target/${artifactId}-${version}-shaded.jar</jar> <!-- 'shaded' is the value set on shadedClassifierName above -->
<classPath>
<mainClass>${mainClass}</mainClass>
</classPath>
<jre>
<minVersion>1.5.0</minVersion>
<initialHeapSize>128</initialHeapSize>
<maxHeapSize>1024</maxHeapSize>
</jre>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>LATEST</version>
</dependency>
</dependencies>
</project>
我将插件的 groupId 和 artifactId 更改为 vorburger 的,但 alakai 的版本也应该可以工作。确保:
- 您配置了正确的 mainClass
- 您至少声明了一个依赖项(过去我在一些“非常小的”工件/零依赖项工件上遇到了一些麻烦)
- 您可以从存储库下载插件
我刚刚使用简单的 Maven 原型测试了这个 pom,所以我看不出有什么理由不能在你的机器上运行。如果您有任何问题,请在这里提问。
要生成 .exe 文件,我需要在终端上运行“mvn clean package”,或者在 Eclipse 中,右键单击您的项目,“运行为...”>“Maven build...”并输入“clean”目标文本字段上的“包”。
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