Hello,
I am having a problem running a jar file which worked before i created the
different package directories.
The directory looks like this;
root
|
|- - - src
| |
| |----ie
| |--- comp
| |---tool [all *.class]
|
|- - - images [all *.gif]
|
|- - - ant-files [ant.jar]
|
|- - - classes
| |
| |----ie
| |--- comp
| |---tool [all *.java]
|
|- - - lib [ ProjectName.jar]
|
|- - - build.xml
My build.xml looks like this;
<?xml version="1.0" encoding="UTF-8"?>
<project name="xxxx" basedir="." default="compile">
<property name="src.dir" value="src"/>
<property name="classes.dir" value="classes"/>
<property name="images.dir" value="images"/>
<property name="ant-package" value="ant.jar"/>
<property name="ant.dir" location="ant-files" />
<target name="compile" description="Compiles the Task">
<mkdir dir="${classes.dir}"/>
<javac debug="on" deprecation="on" srcdir="${src.dir}"
classpath="${ant-package}" destdir="${classes.dir}" />
</target>
<target name="jar" description="JARs the Task" depends="compile">
<jar destfile="${ant.project.name}.jar" basedir="${classes.dir}">
<fileset dir="." includes="ant-files/*.jar"/>
<fileset dir="." includes="${images.dir}/**"/>
</jar>
</target>
<target name="run" depends="jar">
<java classname="AntTool" classpath="${ant.project.name}.jar;
${ant-package}" fork="true"/>
</target>
I have two problems - one is that the compile target works fine - however
when i execute the run target i get
"NoClassDefFoundError: org/apache/tools/ant/taskdefs/Ant
which is being caused by a class in the classes directory that looks like
import org.apache.tools.ant.taskdefs.Ant;
import org.apache.tools.ant.taskdefs.Property;
import java.io.File;
public class HelloWorldTwo extends Ant{
private File dir;
public HelloWorldTwo() {
System.out.println("HelloWorldTwo called");
}
When i remove the extends Ant from the file it works fine. Before i created
the subdirectories this worked fine.
Is it a build.xml error or a syntax error when calling either javac or java.
Please - need help on this.
Regards,
John
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