执行Ant任务时的问题 [英] Problem when executing Ant task

问题描述

我已经安装Apache Ant和设置正确路径，CLASS_PATH和ANT_PATH变量。当我运行我的项目文件夹中的命令行中的 JAR 的任务所在的build.xml文件是，我得到以下错误：

I have installed Apache Ant and set the correctly the Path, CLASS_PATH and ANT_PATH variables. When I run a jar task in a command line within my project folder where the build.xml file is, I get the following error:

BUILD FAILED

C:\Documents and Settings\TonyS\My Documents\My Workspace\code\build.xml: 32:

The following error occurred while executing this line:
jar:file:/C:/Documents%20and%20Settings/TonyS/My%20Documents/Ant/apache-ant-1.8.1/lib/ant.jar!org/apache/tools/ant/antlib.xml:37: Could not create task or type: componentdef.

Ant could not find the task or a class this task relies upon.

....

可以请别人给我一个帮助，因为这是推动我疯了...

Can please someone give me a help as this is driving me crazy...

谢谢！

推荐答案

我有这个错误，并发现它是由在类路径中的ant.jar的旧版本引起的。

I had this error and found it was caused by having an older version of ant.jar in the classpath.

这篇关于执行Ant任务时的问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！