App打包常见报错

哇咔咔

qq1219122869 发表于 2016-2-26 16:23
我跟你报过一样的错误，可能是因为你的杀毒软件没关掉的原因，你关掉杀毒软件试试，应该就没问题了。 ...

这个问题现在还没有解决么？

sport_yt

=== BUILD TARGET  OF PROJECT  WITH CONFIGURATION Debug ===
      
      Check dependencies
      Signing for "测试2" requires a development team. Select a development team in the project editor.
      Code signing is required for product type 'Application' in SDK 'iOS 10.2'
      
      ERROR building one of the platforms: Error: /Users/sportplus/Desktop/WeX5/WeX5_V3.6-mac/model/Native/测试2/build/src/platforms/ios/cordova/build: Command failed with exit code 2
      You may not have the required environment or OS to build this project
      Error code 65 for command: xcodebuild with args: -xcconfig,/Users/sportplus/Desktop/WeX5/WeX5_V3.6-mac/model/Native/测试2/build/src/platforms/ios/cordova/build-debug.xcconfig,-project,测试2.xcodeproj,ARCHS=armv7 arm64,-target,测试2,-configuration,Debug,-sdk,iphoneos,build,VALID_ARCHS=armv7 arm64,CONFIGURATION_BUILD_DIR=/Users/sportplus/Desktop/WeX5/WeX5_V3.6-mac/model/Native/测试2/build/src/platforms/ios/build/device,SHARED_PRECOMPS_DIR=/Users/sportplus/Desktop/WeX5/WeX5_V3.6-mac/model/Native/测试2/build/src/platforms/ios/build/sharedpch
      Error: /Users/sportplus/Desktop/WeX5/WeX5_V3.6-mac/model/Native/测试2/build/src/platforms/ios/cordova/build: Command failed with exit code 2
   ****ERROR****: 子任务 "exec" 执行失败。
   ****ERROR****: 任务 "buildIOS" 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
****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: 253
****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

sport_yt

sport_yt 发表于 2017-1-25 10:31
=== BUILD TARGET  OF PROJECT  WITH CONFIGURATION Debug ===
      
      Check dependencies

主要错误是：Signing for "测试2" requires a development team. Select a development team in the project editor.
      Code signing is required for product type 'Application' in SDK 'iOS 10.2'

在苹果的xcode是这样设置（下图），在起步是怎么设置team的呢

wlbgis

      D:\WeX5_V3.6\model\Native\BaiduMap\build\src\platforms\android\build\intermediates\manifests\full\debug\AndroidManifest.xml:2: AAPT: Tag <manifest> attribute package has invalid character ','.
         
      BUILD FAILED
      
      Total time: 19.052 secs
      D:\WeX5_V3.6\model\Native\BaiduMap\build\src\platforms\android\build\intermediates\manifests\full\debug\AndroidManifest.xml:36: AAPT: Tag <activity> attribute name has invalid character ','.
         
      
      FAILURE: Build failed with an exception.
      
      * What went wrong:
      Execution failed for task ':processDebugResources'.
      > com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'D:\WeX5_V3.6\tools\adt-sdk\build-tools\22.0.1\aapt.exe'' finished with non-zero exit value 1
      
      * Try:
      Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
      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
      
      D:\WeX5_V3.6\model\Native\BaiduMap\build\src\platforms\android\cordova\node_modules\q\q.js:126
                          throw e;
                          ^
      Error code 1 for command: cmd with args: /s /c "D:\WeX5_V3.6\model\Native\BaiduMap\build\src\platforms\android\gradlew cdvBuildDebug -b D:\WeX5_V3.6\model\Native\BaiduMap\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\wlb\AppData\Local\Temp\586ce02b-eaee-4a3e-ba2a-ec92e866e36d\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

cnrk

开始......
   
保存配置信息:
   
init
   
编译UI资源:
   开始......
      
   [JUSTEP_HOME in UIServer]: D:\WeX5_V3.6
   2017-02-04 14:38:29 参数1: D:\WeX5_V3.6/runtime/UIServer
   2017-02-04 14:38:29 参数2: /UI2/fish
   2017-02-04 14:38:29 参数3: D:/WeX5_V3.6/model/Native/fish/www
   2017-02-04 14:38:29 参数4:
   2017-02-04 14:38:29 参数5:
   2017-02-04 14:38:29 参数6: /UI2/fish/default.html
   2017-02-04 14:38:29 参数7: 1
   2017-02-04 14:38:29 参数8: v-EzA3qq-zh_CN-
   [JUSTEP_HOME in UIServer]: D:\WeX5_V3.6
   2017-02-04 14:38:29 参数0: D:\WeX5_V3.6/runtime/UIServer
   2017-02-04 14:38:29 参数1: /UI2/fish
   2017-02-04 14:38:29 参数2: D:/WeX5_V3.6/model/Native/fish/www
   2017-02-04 14:38:29 参数3:
   2017-02-04 14:38:29 参数4:
   2017-02-04 14:38:29 参数5: /UI2/fish/default.html
   2017-02-04 14:38:29 参数6: 1
   2017-02-04 14:38:29 参数7: v-EzA3qq-zh_CN-
   2017-02-04 14:38:29 输出目录：D:\WeX5_V3.6\model\Native\fish\www
   2017-02-04 14:38:29 开始清空输出目录...
   2017-02-04 14:38:29 清空输出目录成功
   2017-02-04 14:38:29 开始编译...
   2017-02-04 14:38:29 std html: /UI2/fish/default.html
   2017-02-04 14:38:29 std html: /UI2/fish/default.html--end
   2017-02-04 14:38:30 编译Window数：0
   2017-02-04 14:38:30 编译Window成功数：0
   2017-02-04 14:38:30 编译Window失败数：0
   2017-02-04 14:38:30 编译成功
   2017-02-04 14:38:30 开始复制资源...
   2017-02-04 14:38:30 复制资源成功
   2017-02-04 14:38:30 开始生成首页...
   2017-02-04 14:38:30 生成首页成功
   2017-02-04 14:38:30 cordova plugin:
   编译UI资源:
      
   完成。
   
init
   
   开始......
      
   生成应用环境准备:
      
   复制模版工程:
      
   复制工程:
      
   复制WWW资源:
      
   更新工程信息:
      
   增加插件:
      使用到的插件: [cordova-plugin-whitelist, cordova-plugin-splashscreen, cordova-plugin-app-preferences, com.justep.cordova.plugin.app.utils, com.justep.cordova.plugin.engine.tencent]
      开始安装插件......
      开始准备插件参数......
      插件 "cordova-plugin-splashscreen" 参数如下：
      插件 "cordova-plugin-app-preferences" 参数如下：
      插件 "cordova-plugin-file" 参数如下：
      插件 "cordova-plugin-file-transfer" 参数如下：
      插件 "cordova-plugin-network-information" 参数如下：
      插件 "cordova-plugin-zip" 参数如下：
      插件 "cordova-plugin-inappbrowser" 参数如下：
      插件 "cordova-plugin-x-toast" 参数如下：
      插件 "com.justep.cordova.plugin.app.utils" 参数如下：
      插件 "com.justep.cordova.plugin.engine.tencent" 参数如下：
           引擎选择方式(webViewEngine)：auto
      插件参数准备完成
      Installing "cordova-plugin-splashscreen" for android
      Installing "cordova-plugin-splashscreen" for ios
      Installing "cordova-plugin-app-preferences" for android
      Installing "cordova-plugin-app-preferences" for ios
      Installing "cordova-plugin-file" for android
      Installing "cordova-plugin-file" for ios
      Installing "cordova-plugin-file-transfer" for android
      Dependent plugin "cordova-plugin-file" already installed on android.
      Installing "cordova-plugin-file-transfer" for ios
      Dependent plugin "cordova-plugin-file" already installed on ios.
      Installing "cordova-plugin-network-information" for android
      Installing "cordova-plugin-network-information" for ios
      Installing "cordova-plugin-zip" for android
      Dependent plugin "cordova-plugin-file" already installed on android.
      Installing "cordova-plugin-zip" for ios
      Dependent plugin "cordova-plugin-file" already installed on ios.
      Installing "cordova-plugin-inappbrowser" for android
      Installing "cordova-plugin-inappbrowser" for ios
      Installing "cordova-plugin-x-toast" for android
      Installing "cordova-plugin-x-toast" for ios
      Installing "com.justep.cordova.plugin.app.utils" for android
      Dependent plugin "cordova-plugin-file" already installed on android.
      Dependent plugin "cordova-plugin-file-transfer" already installed on android.
      Dependent plugin "cordova-plugin-network-information" already installed on android.
      Dependent plugin "cordova-plugin-zip" already installed on android.
      Dependent plugin "cordova-plugin-inappbrowser" already installed on android.
      Dependent plugin "cordova-plugin-x-toast" already installed on android.
      Installing "com.justep.cordova.plugin.app.utils" for ios
      Dependent plugin "cordova-plugin-file" already installed on ios.
      Dependent plugin "cordova-plugin-file-transfer" already installed on ios.
      Dependent plugin "cordova-plugin-network-information" already installed on ios.
      Dependent plugin "cordova-plugin-zip" already installed on ios.
      Dependent plugin "cordova-plugin-inappbrowser" already installed on ios.
      Dependent plugin "cordova-plugin-x-toast" already installed on ios.
      Installing "com.justep.cordova.plugin.engine.tencent" for android
      Installing "com.justep.cordova.plugin.engine.tencent" for ios
      插件安装完成
      
   创建源代码工程:
      
   生成源代码:
      
   完成。
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 "D:\WeX5_V3.6\model\Native\fish\build\src\platforms\android\cordova\build.bat --debug --gradleArg=--offline""
      ANDROID_HOME=D:\WeX5_V3.6\tools\adt-sdk
      JAVA_HOME=D:\WeX5_V3.6\java\jre1.8
      Running: D:\WeX5_V3.6\model\Native\fish\build\src\platforms\android\gradlew cdvBuildDebug -b D:\WeX5_V3.6\model\Native\fish\build\src\platforms\android\build.gradle -Dorg.gradle.daemon=true --offline
      
      FAILURE: Build failed with an exception.
      
      * What went wrong:
      A problem occurred configuring root project 'android'.
      
      BUILD FAILED
      
      Total time: 0.924 secs
      > Could not resolve all dependencies for configuration ':classpath'.
         > Could not resolve com.android.tools.build:gradle:2.0.0+.
           Required by:
               :android:unspecified
            > No cached version listing for com.android.tools.build:gradle:2.0.0+ available for offline mode.
      
      * Try:
      Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
      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
      
      D:\WeX5_V3.6\model\Native\fish\build\src\platforms\android\cordova\node_modules\q\q.js:126
                          throw e;
                          ^
      Error code 1 for command: cmd with args: /s /c "D:\WeX5_V3.6\model\Native\fish\build\src\platforms\android\gradlew cdvBuildDebug -b D:\WeX5_V3.6\model\Native\fish\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\e\AppData\Local\Temp\901a42ae-8820-4e9a-8e83-7b226c34b206\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

爱睡觉的Maroon

问题如下,小白想打一个升级包，在原有的基础上做app升级，需要使用相同的证书指纹，所以只能用之前的这书打包，出现如下错误
Total time: 35.231 secs
      
      FAILURE: Build failed with an exception.
      
      * What went wrong:
      Execution failed for task ':packageRelease'.
      > Failed to read key android from store "D:\WeX5\model\Native\supai\build\src\platforms\android\android.keystore": No key with alias 'android' found in keystore D:\WeX5\model\Native\supai\build\src\platforms\android\android.keystore
      
      * Try:
      Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
      
      D:\WeX5\model\Native\supai\build\src\platforms\android\cordova\node_modules\q\q.js:126
                          throw e;
                          ^
      Error code 1 for command: cmd with args: /s /c "D:\WeX5\model\Native\supai\build\src\platforms\android\gradlew cdvBuildRelease -b D:\WeX5\model\Native\supai\build\src\platforms\android\build.gradle -Dorg.gradle.daemon=true --offline"
      Error: cmd: Command failed with exit code 1
      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
   ****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

_tom

眼中沧海

      使用到的插件: [com.justep.cordova.plugin.weixin.v3, cordova-plugin-whitelist, cordova-plugin-splashscreen, cordova-plugin-app-preferences, com.justep.cordova.plugin.app.utils, com.justep.cordova.plugin.engine.tencent, cordova-plugin-x-toast, cordova-plugin-inappbrowser, cordova-plugin-app-version, cordova-plugin-keyboard, cordova-plugin-spinner-dialog, org.apache.cordova.geolocation, cordova-plugin-file, ch.ti8m.documenthandler, cordova-plugin-file-transfer]
      开始安装插件......
   java.io.FileNotFoundException: D:\WeX5_V3.6\model\Native\plugins\org.apache.cordova.geolocation\plugin.xml (系统找不到指定的路径。)
   ****ERROR****: 子任务 "addPlugins" 执行失败。        at java.io.FileInputStream.open0(Native Method)
   ****ERROR****: 任务 "addPlugins" 执行失败。
   
   ****ERROR****: 执行出错：        at java.io.FileInputStream.open(FileInputStream.java:195)
   
   ****ERROR****: 错误信息: java.io.FileNotFoundException: D:\WeX5_V3.6\model\Native\plugins\org.apache.cordova.geolocation\plugin.xml (系统找不到指定的路径。)
           at java.io.FileInputStream.<init>(FileInputStream.java:138)****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
   
           at com.justep.tools.ant.task.app.AddPluginsTask.a(Unknown Source)
           at com.justep.tools.ant.task.app.AddPluginsTask.b(Unknown Source)
           at com.justep.tools.ant.task.app.AddPluginsTask.a(Unknown Source)
           at com.justep.tools.ant.task.app.AddPluginsTask.execute(Unknown Source)
           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)
   C:\Users\xin\AppData\Local\Temp\95a61de5-e573-4748-9e7e-486a49829ab7\genSource.xml:122: java.io.FileNotFoundException: D:\WeX5_V3.6\model\Native\plugins\org.apache.cordova.geolocation\plugin.xml (系统找不到指定的路径。)
           at com.justep.tools.ant.task.app.AddPluginsTask.execute(Unknown Source)
           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)
   Caused by: java.io.FileNotFoundException: D:\WeX5_V3.6\model\Native\plugins\org.apache.cordova.geolocation\plugin.xml (系统找不到指定的路径。)
           at java.io.FileInputStream.open0(Native Method)
           at java.io.FileInputStream.open(FileInputStream.java:195)
           at java.io.FileInputStream.<init>(FileInputStream.java:138)
           at com.justep.tools.ant.task.app.AddPluginsTask.a(Unknown Source)
           at com.justep.tools.ant.task.app.AddPluginsTask.b(Unknown Source)
           at com.justep.tools.ant.task.app.AddPluginsTask.a(Unknown Source)
           ... 13 more
****ERROR****: 子任务 "java" 执行失败。
****ERROR****: 任务 "prepareSource" 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

yanghq2005

FAILURE: Build failed with an exception.
      
      * What went wrong:
      Could not receive a message from the daemon.
      
      * Try:
      Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
      
      D:\BaiduNetdiskDownload\WeX5_V3.6\model\Native\娣呭窛涓?楂榓pp\build\src\platforms\android\cordova\node_modules\q\q.js:126
                          throw e;
                          ^
      Error code 1 for command: cmd with args: /s /c "D:\BaiduNetdiskDownload\WeX5_V3.6\model\Native\娣呭窛涓?楂榓pp\build\src\platforms\android\gradlew cdvBuildDebug -b D:\BaiduNetdiskDownload\WeX5_V3.6\model\Native\娣呭窛涓?楂榓pp\build\src\platforms\android\build.gradle -Dorg.gradle.daemon=true --offline"
      :CordovaLib:mergeDebugResourcesERROR 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
      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\hq\AppData\Local\Temp\c8f9bb83-cc2e-4a79-83c1-b9d3855f65f7\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

yanghq2005

帮忙看看什么原因打包失败！！