ant的问题

[cxh_dream]

本人初学ant，哪位好心的大侠能指点一下的，下面是出错问题，org.apache.ivy的包也已经加入ant的运行环境中了，谢谢

Buildfile: E:\workspace2\PMI\build.xml

BUILD FAILED
E:\workspace2\PMI\build.xml:77: Problem: failed to create task or type antlib:org.apache.ivy.ant:settings
Cause: The name is undefined.
Action: Check the spelling.
Action: Check that any custom tasks/types have been declared.
Action: Check that any <presetdef>/<macrodef> declarations have taken place.
No types or tasks have been defined in this namespace yet

This appears to be an antlib declaration. 
Action: Check that the implementing library exists in one of:
        -E:\eclipse\plugins\org.apache.ant_1.7.1.v20090120-1145\lib
        -C:\Documents and Settings\Administrator\.ant\lib
        -a directory added on the command line with the -lib argument

[焙焙龙]

你的脚本有问题，请检查下

[ouyangxiaokang6]

大哥把你的脚本贴上来呀，这样谁知道你那里写错了。
The name is undefined.仔细检查一下你各个节点的名字。

[shine333]

build.xml:77行，有一个应用字段，找不到定义

[cxh_dream]

[Quote=引用 2 楼 ouyangxiaokang6 的回复:]
大哥把你的脚本贴上来呀，这样谁知道你那里写错了。
The name is undefined.仔细检查一下你各个节点的名字。
[/Quote]

我宿舍有三个人一起做这个项目，一个人能运行，两个人运行不了啊，都是一样的配置······，代码也很长····

[myairland]

很多原因，你不方便贴代码的话在命令行加上ant -debug ...参数，出来的堆栈信息应该会帮你解决问题