我将 Android Studio 与 Maven 3.1.1 一起使用，在包目标中它因 MojoExecutionException 崩溃。我读了很多帖子，但无法得到解决方案。
[错误] 生成源时出错。
org.apache.maven.plugin.MojoExecutionException:
at com.jayway.maven.plugins.android.phase01generatesources.GenerateSourcesMojo.generateR(GenerateSourcesMojo.java:593)
at com.jayway.maven.plugins.android.phase01generatesources.GenerateSourcesMojo.execute(GenerateSourcesMojo.java:216)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:106)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:317)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:152)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:555)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:158)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
at org.codehaus.classworlds.Launcher.main(Launcher.java:46)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
Caused by: com.jayway.maven.plugins.android.ExecutionException: ANDROID-040-001: Could not execute: Command = cmd.exe /X /C "C:\Users\hvalls\AppData\Local\Android\android-studio\sdk\build-tools\19.0.3\aapt.exe package -f --no-crunch -I C:\Users\hvalls\AppData\Local\Android\android-studio\sdk\platforms\android-19\android.jar -M C:\Users\hvalls\Desktop\my-app\AndroidManifest.xml -S C:\Users\hvalls\Desktop\my-app\res -A C:\Users\hvalls\Desktop\my-app\target\generated-sources\combined-assets\assets -m -J C:\Users\hvalls\Desktop\my-app\target\generated-sources\r --output-text-symbols C:\Users\hvalls\Desktop\my-app\target --auto-add-overlay", Result = -1073741819
at com.jayway.maven.plugins.android.CommandExecutor$Factory$DefaultCommandExecutor.executeCommand(CommandExecutor.java:246)
at com.jayway.maven.plugins.android.phase01generatesources.GenerateSourcesMojo.generateR(GenerateSourcesMojo.java:589)
... 28 more
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 16.665s
[INFO] Finished at: Tue Mar 25 22:32:34 CET 2014
[INFO] Final Memory: 19M/184M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal com.jayway.maven.plugins.android.generation2:android-maven-plugin:3.8.2:generate-sources (default-generate-sources) on project my-app: MojoExecutionException: ANDROID-040-001: Could not execute: Command = cmd.exe /X /C "C:\Users\hvalls\AppData\Local\Android\android-studio\sdk\build-tools\19.0.3\aapt.exe package -f --no-crunch -I C:\Users\hvalls\AppData\Local\Android\android-studio\sdk\platforms\android-19\android.jar -M C:\Users\hvalls\Desktop\my-app\AndroidManifest.xml -S C:\Users\hvalls\Desktop\my-app\res -A C:\Users\hvalls\Desktop\my-app\target\generated-sources\combined-assets\assets -m -J C:\Users\hvalls\Desktop\my-app\target\generated-sources\r --output-text-symbols C:\Users\hvalls\Desktop\my-app\target --auto-add-overlay", Result = -1073741819 -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
Process finished with exit code 1
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://maven.apache.org/POM/4.0.0"
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.android.app</groupId>
<artifactId>my-app</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>apk</packaging>
<name>my-app</name>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<platform.version>4.1.1.4
</platform.version>
<android.plugin.version>3.8.2</android.plugin.version>
</properties>
<dependencies>
<!--Android Annotations-->
<dependency>
<groupId>com.googlecode.androidannotations</groupId>
<artifactId>androidannotations-api</artifactId>
<version>2.7.1</version>
</dependency>
<dependency>
<groupId>com.googlecode.androidannotations</groupId>
<artifactId>androidannotations</artifactId>
<version>2.7.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.google.android</groupId>
<artifactId>android</artifactId>
<version>${platform.version}</version>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<finalName>${project.artifactId}</finalName>
<pluginManagement>
<plugins>
<plugin>
<groupId>com.jayway.maven.plugins.android.generation2</groupId>
<artifactId>android-maven-plugin</artifactId>
<version>${android.plugin.version}</version>
<extensions>true</extensions>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>com.jayway.maven.plugins.android.generation2</groupId>
<artifactId>android-maven-plugin</artifactId>
<version>3.8.2</version>
<configuration>
<sdk>
<platform>19</platform>
</sdk>
</configuration>
</plugin>
</plugins>
</build>
</project>
这个问题有点棘手，但是可以解决！
首先，当你收到像你得到的错误消息时，你应该尝试运行 Maven 说它运行失败的命令，因为在 Maven 下载依赖项并构建代码等之后。Maven 它会自行运行初始命令来使你的apk。在你的情况下是：
C:\Users\hvalls\AppData\Local\Android\android-studio\sdk\build-tools\19.0.3\aapt.exe package -f --no-crunch -I C:\Users\hvalls\AppData\Local\Android\android-studio\sdk\platforms\android-19\android.jar -M C:\Users\hvalls\Desktop\my-app\AndroidManifest.xml -S C:\Users\hvalls\Desktop\my-app\res -A C:\Users\hvalls\Desktop\my-app\target\generated-sources\combined-assets\assets -m -J C:\Users\hvalls\Desktop\my-app\target\generated-sources\r --output-text-symbols C:\Users\hvalls\Desktop\my-app\target --auto-add-overlay
因此，当您运行此命令时，它将为您提供 dx.bat 工具的真实错误输出。只需修复您在输出中看到的错误并重新运行 mvn。
就我而言，我收到此错误是因为我的 res 文件夹下的图像之一不是 png 文件，尽管扩展名是 png。在我修复文件类型后，它起作用了。
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