打包的时候出现这个问题，是什么原因

mengoo123

init
   
   开始......
      
   生成应用环境准备:
      
   android应用环境准备:
      
   ios应用环境准备:
      
   生成android应用包:
      Running command: cmd "/s /c "E:\WeX5\model\Native\YnDD\build\src\platforms\android\cordova\build.bat --debug --gradleArg=--offline""
      ANDROID_HOME=E:\WeX5\tools\adt-sdk
      JAVA_HOME=E:\WeX5\java\jre1.8
      Running: E:\WeX5\model\Native\YnDD\build\src\platforms\android\gradlew cdvBuildDebug -b E:\WeX5\model\Native\YnDD\build\src\platforms\android\build.gradle -Dorg.gradle.daemon=true --offline
      Starting a new Gradle Daemon for this build (subsequent builds will be faster).
      ERROR building one of the platforms: Error: cmd: Command failed with exit code 1
      You may not have the required environment or OS to build this project
      
      FAILURE: Build failed with an exception.
      
      * What went wrong:
      Unable to start the daemon process.
      This problem might be caused by incorrect configuration of the daemon.
      For example, an unrecognized jvm option is used.
      Please refer to the user guide chapter on the daemon at https://docs.gradle.org/2.10/userguide/gradle_daemon.html
      Please read the following process output to find out more:
      -----------------------
      Error occurred during initialization of VM
      Could not reserve enough space for 1048576KB object heap
      Java HotSpot(TM) Client VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0
      
      
      * Try:
      Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
      
      E:\WeX5\model\Native\YnDD\build\src\platforms\android\cordova\node_modules\q\q.js:126
                          throw e;
                          ^
      Error code 1 for command: cmd with args: /s /c "E:\WeX5\model\Native\YnDD\build\src\platforms\android\gradlew cdvBuildDebug -b E:\WeX5\model\Native\YnDD\build\src\platforms\android\build.gradle -Dorg.gradle.daemon=true --offline"
      Error: cmd: Command failed with exit code 1
   ****ERROR****: 子任务 "exec" 执行失败。
   ****ERROR****: 任务 "buildAndroid" 执行失败。
   ****ERROR****: 执行出错：
   ****ERROR****: 错误信息: exec returned: 1
   ****ERROR****: 如不能确定具体问题，可参考常见问题: http://bbs.wex5.com/thread-82002-1-1.html
   C:\Users\ADMINI~1\AppData\Local\Temp\3acf555d-bf7a-4ef5-9b6a-9aca484e72f8\pack.xml:88: exec returned: 1
           at org.apache.tools.ant.taskdefs.ExecTask.runExecute(ExecTask.java:643)
           at org.apache.tools.ant.taskdefs.ExecTask.runExec(ExecTask.java:669)
           at org.apache.tools.ant.taskdefs.ExecTask.execute(ExecTask.java:495)
           at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
           at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
           at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
           at java.lang.reflect.Method.invoke(Method.java:497)
           at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
           at org.apache.tools.ant.Task.perform(Task.java:348)
           at org.apache.tools.ant.Target.execute(Target.java:435)
           at org.apache.tools.ant.Target.performTasks(Target.java:456)
           at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1393)
           at org.apache.tools.ant.Project.executeTarget(Project.java:1364)
           at com.justep.deploy.app.utils.BuildHelper.execTask(Unknown Source)
           at com.justep.deploy.app.utils.Builder.main(Unknown Source)
****ERROR****: 子任务 "java" 执行失败。
****ERROR****: 任务 "pack" 执行失败。
****ERROR****: 执行出错：
****ERROR****: 错误信息: Java returned: -3
****ERROR****: 如不能确定具体问题，可参考常见问题: http://bbs.wex5.com/thread-82002-1-1.html

liangyongfei

报错是进程问题！
studio 重启，重新打包试试吧！

建议先打包平台案例，正常后再打包自己的应用！保证环境没问题！