请问这样的打包错误是属于哪里的？

yunguhui

这个是打包窗口的错误信息：
****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

这个是控制台的错误信息：

2016-10-24 16:59:06 Target "prepareSource" finished with error.D:\WeX5_V3.6\apache-tomcat\temp\x5app-build5756497946331943608.xml:207: Java returned: -3        at org.apache.tools.ant.taskdefs.Java.execute(Java.java:111)        at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)        at sun.reflect.GeneratedMethodAccessor63.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 Pack.execTask(Pack.java:45)        at Pack.access$000(Pack.java:25)        at Pack$1.run(Pack.java:88)        at java.lang.Thread.run(Thread.java:745)

yunguhui

这个是控制台的错误信息：

1. D:\WeX5_V3.6\apache-tomcat\temp\x5app-build5756497946331943608.xml:207: Java returned: -3
   
2.         at org.apache.tools.ant.taskdefs.Java.execute(Java.java:111)
   
3.         at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
   
4.         at sun.reflect.GeneratedMethodAccessor63.invoke(Unknown Source)
   
5.         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   
6.         at java.lang.reflect.Method.invoke(Method.java:497)
   
7.         at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
   
8.         at org.apache.tools.ant.Task.perform(Task.java:348)
   
9.         at org.apache.tools.ant.Target.execute(Target.java:435)
   
10.         at org.apache.tools.ant.Target.performTasks(Target.java:456)
    
11.         at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1393)
    
12.         at org.apache.tools.ant.Project.executeTarget(Project.java:1364)
    
13.         at Pack.execTask(Pack.java:45)
    
14.         at Pack.access$000(Pack.java:25)
    
15.         at Pack$1.run(Pack.java:88)
    
16.         at java.lang.Thread.run(Thread.java:745)

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yunguhui

这个是控制台的错误信息：

1. D:\WeX5_V3.6\apache-tomcat\temp\x5app-build5756497946331943608.xml:207: Java returned: -3
   
2.         at org.apache.tools.ant.taskdefs.Java.execute(Java.java:111)
   
3.         at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
   
4.         at sun.reflect.GeneratedMethodAccessor63.invoke(Unknown Source)
   
5.         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   
6.         at java.lang.reflect.Method.invoke(Method.java:497)
   
7.         at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
   
8.         at org.apache.tools.ant.Task.perform(Task.java:348)
   
9.         at org.apache.tools.ant.Target.execute(Target.java:435)
   
10.         at org.apache.tools.ant.Target.performTasks(Target.java:456)
    
11.         at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1393)
    
12.         at org.apache.tools.ant.Project.executeTarget(Project.java:1364)
    
13.         at Pack.execTask(Pack.java:45)
    
14.         at Pack.access$000(Pack.java:25)
    
15.         at Pack$1.run(Pack.java:88)
    
16.         at java.lang.Thread.run(Thread.java:745)

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闰土

打包报错的话，要看一下打包的日志，看一下，目前来说没有看到有效的报错信息 ，要看一下打包的全部日志