Hi All,
I am using ant to invoke Jacoco in my project. The <task def > in my common
module.xml looks something like Below. This is from the sample on the Jacoco
site. I am getting the following error. All the jars are present in the
lib/test folder.
jar:file:/C:/BRASS/workspace/Java1.7_14.1.x/lib/test/org.jacoco.ant.jar!/org/jacoco/ant/antlib.xml:19:
taskdef A class needed by class org.jacoco.ant.ReportTask cannot be found:
org/jacoco/core/analysis/ICoverageVisitor
using the classloader
AntClassLoader[C:\BRASS\workspace\Java1.7_14.1.x\lib\test\org.jacoco.ant.jar;C:\ant-1.8.2\lib\ant-launcher.jar;C:\ant-1.8.2\lib\ant-antlr.jar;C:\ant-1.8.2\lib\ant-apache-bcel.ja
r;C:\ant-1.8.2\lib\ant-apache-bsf.jar;C:\ant-1.8.2\lib\ant-apache-log4j.jar;C:\ant-1.8.2\lib\ant-apache-oro.jar;C:\ant-1.8.2\lib\ant-apache-regexp.jar;C:\ant-1.8.2\lib\ant-apache-resolver.jar;C:\ant-1
.8.2\lib\ant-apache-xalan2.jar;C:\ant-1.8.2\lib\ant-commons-logging.jar;C:\ant-1.8.2\lib\ant-commons-net.jar;C:\ant-1.8.2\lib\ant-jai.jar;C:\ant-1.8.2\lib\ant-javamail.jar;C:\ant-1.8.2\lib\ant-jdepend
.jar;C:\ant-1.8.2\lib\ant-jmf.jar;C:\ant-1.8.2\lib\ant-jsch.jar;C:\ant-1.8.2\lib\ant-junit.jar;C:\ant-1.8.2\lib\ant-junit4.jar;C:\ant-1.8.2\lib\ant-netrexx.jar;C:\ant-1.8.2\lib\ant-swing.jar;C:\ant-1.
8.2\lib\ant-testutil.jar;C:\ant-1.8.2\lib\ant.jar;C:\Program
Files\Java\jdk1.6.0_38\lib\tools.jar]
Total time: 1 second
<taskdef uri="antlib:org.jacoco.ant" resource="org/jacoco/ant/antlib.xml">
<classpath path="lib/test/org.jacoco.ant.jar" />
</taskdef>
<target name="clean.jacoco">
<delete dir="${result.dir}" />
</target>
<target name="compile.jacoco">
<mkdir dir="${result.classes.dir}" />
<javac srcdir="${src.dir}" destdir="${result.classes.dir}"
debug="true" includeantruntime="false" />
</target>
<target name="test.coverage" depends="compile">
<!-- Step 2: Wrap test execution with the JaCoCo coverage task
-->
<jacoco:coverage destfile="${result.exec.file}">
<java classname="org.jacoco.examples.parser.Main"
fork="true">
<classpath path="${result.classes.dir}" />
<arg value="2 * 3 + 4" />
<arg value="2 + 3 * 4" />
<arg value="(2 + 3) * 4" />
<arg value="2 * 2 * 2 * 2" />
<arg value="1 + 2 + 3 + 4" />
<arg value="2 * 3 + 2 * 5" />
</java>
</jacoco:coverage>
</target>
<target name="report" depends="test">
<!-- Step 3: Create coverage report -->
<jacoco:report>
<!-- This task needs the collected execution data and
... -->
<executiondata>
<file file="${result.exec.file}" />
</executiondata>
<!-- the class files and optional source files ... -->
<structure name="JaCoCo Ant Example">
<classfiles>
<fileset dir="${result.classes.dir}" />
</classfiles>
<sourcefiles encoding="UTF-8">
<fileset dir="${src.dir}" />
</sourcefiles>
</structure>
<!-- to produce reports in different formats. -->
<html destdir="${result.report.dir}" />
<csv destfile="${result.report.dir}/report.csv" />
<xml destfile="${result.report.dir}/report.xml" />
</jacoco:report>
Reagrds,
ABHAY
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