我正在使用Maven Assembly插件将我的项目提取到jar文件中。因此,提取的jar文件将得到附加到其名称中的“带依赖项的jar”。
但是,这对于proguard插件来说不应该是一个问题,因为我可以在jar元素中指定jar的名称,如下所示:<injar>${project.build.finalName}-jar-with-dependencies.jar</injar>
但是由于某种原因,从错误消息中可以看到,它永远无法定位jar,因为它是在查找它的原始名称,而不是在使用以下命令:mvn clean compile assembly:single proguard:proguard
编译jar时具有“-jar-具有依赖关系”的名称。
错误消息
[ERROR] Failed to execute goal com.github.wvengen:proguard-maven-plugin:2.0.8:proguard (default-cli) on project MyProject: Can't find file C:\Users\DeveloperKurt\JavaProjects\MyProject\target\MyProject.jar ->
一旦没有成功,我就将目标目录中jar文件的名称更改为"MyProject.jar“,并在不进行清理的情况下执行proguard插件,它就能够找到jar。
pom.xml
<dependencies>
<!-- https://mvnrepository.com/artifact/com.github.wvengen/proguard-maven-plugin -->
<dependency>
<groupId>com.github.wvengen</groupId>
<artifactId>proguard-maven-plugin</artifactId>
<version>2.0.13</version>
</dependency>
<dependency>
<groupId>net.sf.proguard</groupId>
<artifactId>proguard-base</artifactId>
<version>5.2</version>
<scope>runtime</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>3.0.0</version>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
<archive>
<manifest>
<mainClass>com.myproject.Launcher</mainClass>
</manifest>
</archive>
</configuration>
<executions>
<execution>
<phase>prepare-package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>com.github.wvengen</groupId>
<artifactId>proguard-maven-plugin</artifactId>
<version>2.0.8</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>proguard</goal>
</goals>
<configuration>
<injar>${project.build.finalName}-jar-with-dependencies.jar</injar>
<proguardVersion>5.2</proguardVersion>
<options>
<option>-allowaccessmodification</option>
<option>-dontoptimize</option>
<option>-dontshrink</option>
<option>-dontnote</option>
<option>-dontwarn</option>
<option>-keepattributes Signature</option>
</options>
<libs>
<lib>${java.home}/lib/rt.jar</lib>
</libs>
</configuration>
</execution>
</executions>
</plugin>
发布于 2021-09-01 11:46:51
结果表明,执行元素应该在配置元素之前关闭。
<configuration>
<plugin>
<groupId>com.github.wvengen</groupId>
<artifactId>proguard-maven-plugin</artifactId>
<version>2.0.8</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>proguard</goal>
</goals>
</execution>
</executions>
<configuration>
<injar>${project.build.finalName}-jar-with-dependencies.jar</injar>
<proguardVersion>5.2</proguardVersion>
<options>
<option>-allowaccessmodification</option>
<option>-dontoptimize</option>
<option>-dontshrink</option>
<option>-dontnote</option>
<option>-dontwarn</option>
<option>-keepattributes Signature</option>
</options>
<libs>
<lib>${java.home}/lib/rt.jar</lib>
</libs>
</configuration>
</plugin>
https://stackoverflow.com/questions/69010317
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