Cobertura ant脚本缺少Log4J类

Question

我试图让Cobertura在我的蚂蚁剧本中运行,但我在开始时就被卡住了.当我尝试插入cobertura taskdef时,我错过了Log4J库.

Ant属性和类路径

<property name="cobertura.dir" location="/full/path/to/cobertura-1.9.3" />
<path id="cobertura.classpath">
    <fileset dir="${cobertura.dir}">
        <include name="cobertura.jar" />
        <include name="lib/**/*.jar" />
    </fileset>
</path>
<taskdef classpathref="cobertura.classpath" resource="tasks.properties" />

我的目标

<!-- ================================= 
      target: cobertura              
     ================================= -->
<target name="cobertura" depends="clean, init" description="Generates cobertura coverage reports">
    <cobertura-instrument todir="${dir.build.instrumented}">
        <fileset dir="${dir.build}">
            <include name="**/*.class" />
        </fileset>
    </cobertura-instrument>
</target>

我想我做了Cobertura文档中描述的所有内容,但我得到了这个

Ant构建错误

BUILD FAILED
build.xml:95: java.lang.NoClassDefFoundError: org/apache/log4j/Logger

在$ {cobertura.dir}里面有一个包含所有文件的lib目录.我将它从cobertura发行版ZIP直接解压缩到该目录中.

我错过了一步吗？到目前为止,我的配置出了什么问题？

Answer 1

我今天也遇到了这个问题并通过指定所有必需库的位置作为提供给taskDef任务的类路径的一部分来解决它.

<path id="cobertura.class.path">
    <pathelement location="${common.dir}/../tools/cobertura/cobertura.jar" />
    <pathelement location="${common.dir}/../tools/cobertura/lib/asm-3.0.jar" />
    <pathelement location="${common.dir}/../tools/cobertura/lib/asm-tree-3.0.jar" />
    <pathelement location="${common.dir}/../tools/cobertura/lib/log4j-1.2.9.jar" />
    <pathelement location="${common.dir}/../tools/cobertura/lib/jakarta-oro-2.0.8.jar" />
</path>

<taskdef classpathref="cobertura.class.path" resource="tasks.properties" />