A few things:
- nice documented and indented build file :-)
- I cannot see an error. Does the created jar contains that
file? (Exactly /no/uio/labmed/InterGene.class)?
- tip 1: use one <fileset> for *.class and *.gif. Should be faster.
(comma separated pattern or nested <include>s)
- tip 2: store the main class in a property, so you can change
that easier
- tip 3: use the 'description' attribute in the important targets
(I think: build, dist and clean maybe javadoc and jar)
- tip 4: insert a 'run' target which starts your application (<java>).
So you can easily start the app from inside the build environment.
- info: you don�t have to use ${basedir} (e.g. on setting 'src'
property). Relative paths are resolved in relation to ${basedir}
by default. But you can write it if you want
Ok, back to the problem (see No.2): contains the jar that file?
Jan
> -----Urspr�ngliche Nachricht-----
> Von: Karin Lagesen [mailto:[EMAIL PROTECTED]
> Gesendet am: Dienstag, 8. Juli 2003 12:44
> An: [EMAIL PROTECTED]
> Betreff: build.xml jar target problem
>
> I am sorry if the problem I am having is not an ant problem, but I
> thought I'd try here anyway...:)
>
> I use ant to make my manifest file when making jar files. The produced
> manifest file seems ok, I cannot run the jar file.
>
> Manifest file produced:
>
> Manifest-Version: 1.0
> Created-By: Apache Ant 1.5.1
> Built-By: karinlag
> Main-Class: no.uio.labmed.InterGene
>
>
> The error I get when I try to run the jar file:
>
> uracil:10:39> java -jar dist/jar/InterGene.20030708.jar
> no.uio.labmed.InterGene
> Exception in thread "main" java.lang.NoClassDefFoundError:
> no/uio/labmed/InterGe
> ne
>
> My build file (sorry if this message gets large...)
>
>
> <?xml version="1.0" encoding="iso-8859-1"?>
> <project name="InterGene" default="build">
>
> <!-- URL to Java 2 API documentation -->
> <property name="apiurl"
> value="http://java.sun.com/products/jdk/1.4/docs/api"/>
>
> <!-- Directories -->
> <property name="src" value="${basedir}/src"/>
> <!-- Source -->
> <property name="lib" value="${basedir}/lib"/>
> <!-- External packages/jar files -->
> <property name="build" value="${basedir}/build"/>
> <!-- Build directory -->
> <property name="classes" value="${build}/classes"/>
> <!-- Compiled source files -->
> <property name="doc" value="${basedir}/doc"/>
> <!-- Documentation -->
> <property name="javadoc" value="${doc}/javadoc"/>
> <!-- Javadoc documentation -->
> <property name="dist" value="${basedir}/dist"/>
> <!-- Distro = jar, source and doc -->
> <property name="jar" value="${dist}/jar"/>
> <!-- Jar file directory -->
>
>
> <!-- Initialization -->
> <target name="init">
> <tstamp/>
> <mkdir dir="${build}"/>
> <mkdir dir="${classes}"/>
> <mkdir dir="${doc}"/>
> <mkdir dir="${javadoc}"/>
> <mkdir dir="${dist}"/>
> <mkdir dir="${jar}"/>
> </target>
>
> <!-- Copy icons -->
> <target name="icons" depends="init">
> <copy todir="${build}/icons">
> <fileset dir="${basedir}" includes="icons/*.gif"/>
> </copy>
> </target>
>
> <!-- Build all classes -->
> <target name="build" depends="init,icons">
> <javac srcdir="${src}" destdir="${classes}"/>
> </target>
>
>
> <!-- Build documentation -->
> <target name="javadoc" depends="init">
> <javadoc sourcepath="${src}" destdir="${javadoc}"
> access="public"
> packagenames="no.uio.labmed.*">
> <link href="${apiurl}"/>
> </javadoc>
> </target>
>
> <!-- Build jar file -->
> <target name="jar" depends="init,icons,build">
> <jar jarfile="${jar}/${ant.project.name}.${DSTAMP}.jar">
> <manifest>
> <attribute name="Built-By" value="${user.name}"/>
> <attribute name="Main-Class" value="no.uio.labmed.InterGene"/>
> </manifest>
> <fileset dir="${build}" includes="**/*.class"/>
> <fileset dir="${build}" includes="**/*.gif"/>
> </jar>
> </target>
>
> <!-- Build distro -->
> <target name="dist" depends="init,icons,build,javadoc,jar">
> <copy todir="${dist}/javadoc">
> <fileset dir="${javadoc}" includes="**/*"/>
> </copy>
> </target>
>
> <!-- Clean up -->
> <target name="clean">
> <delete dir="${build}"/>
> <delete dir="${doc}"/>
> <delete dir="${dist}"/>
> </target>
>
> </project>
>
> TIA,
>
> Karin
> --
> Karin Lagesen, PhD student
> [EMAIL PROTECTED]
>
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