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From wayne <whwa...@gmail.com>
Subject Re: [Javaflow]java.lang.NoSuchMethodError: org.objectweb.asm.ClassWriter.<init>(ZZ)V
Date Fri, 10 Jun 2011 06:53:25 GMT
Torsten:

   I  already add all the  dependent jar files  as you mentioned. However,
the same error. I  am wonder how to add the dependencies to customized
ant task.

still , i got this exception   java.lang.NoClassDefFoundError:
org/objectweb/asm/ClassVisitor.
I am wonder if JavaFlow can rewriting class file including Exception
and dynamic class loading?

here is the xml file:

<project name='JPPF Application' basedir="." default="run">

	<!-- =========================================================================
-->
	<!--                          Property definitions
         -->
	<!-- =========================================================================
-->

	<property name="build.properties.file" value="${basedir}/build.properties"/>
    <property file="${build.properties.file}"/>
	<property name="lib.dir"    value="${basedir}/lib"/>
	<property name="config.dir"  value="${basedir}/config"/>
	<property name="classes.dir" value="${basedir}/classes"/>	
	<property name="src.dir"     value="${basedir}/src"/>

	<!-- =========================================================================
-->
	<!--                           Classpath definitions
         -->
	<!-- =========================================================================
-->

	<path id="project.classpath">
		<pathelement location="${config.dir}"/>
		<pathelement location="${classes.dir}"/>
		<fileset dir="${lib.dir}" includes="**/*.jar"/>
	</path>
	

	<!-- =========================================================================
-->
	<!--                                    Clean
         -->
	<!-- =========================================================================
-->

  <target name="clean">
    <delete dir="${classes.dir}" quiet="true"/>
  	<delete dir="inclass" quiet="true"/>
  </target>

	<!-- =========================================================================
-->
	<!--                                    Init
         -->
	<!-- =========================================================================
-->
	
	<target name="init" description="Initialize ressources">
 		<mkdir dir="${classes.dir}"/>
		<mkdir dir="inclass"/>
	</target>
	
	

	<!-- =========================================================================
-->
	<!--                                  Compile
         -->
	<!-- =========================================================================
-->

	<target name="compile" depends="clean, init">
		<javac srcdir="" destdir="${classes.dir}"
			debug="on" deprecation="off" optimize="on"  includes="**/*.java">
	    <classpath refid="project.classpath"/>
	    <compilerarg line="-Xlint:unchecked"/>
			<src path="${src.dir}"/>
		</javac>		
   </target>

	<!-- =========================================================================
-->
	<!--                                  instrument
         -->
	<!-- =========================================================================
-->
	
	<taskdef name="javaflow"
classname="org.apache.commons.javaflow.ant.AntRewriteTask">
				<classpath id = "project.class.path">
					<fileset dir = "lib">
							<include name = "**/ant-1.7.1.jar"/>
							<include name = "**/asm-3.2.jar"/>
							<include name = "**/asm-analysis-3.2.jar"/>
							<include name = "**/asm-commons-3.2.jar"/>
							<include name = "**/asm-tree-3.2.jar"/>
							<include name = "**/asm-util-3.2.jar"/>
							<include name = "**/bcel-5.2.jar"/>
							<include name = "**/commons-io-1.4.jar"/>
							<include name = "**/commons-jci-core-1.0.jar"/>
							<include name = "**/commons-logging-1.1.jar"/>
							<include name = "**/junit-3.8.2.jar"/>
							<include name = "**/junit-addons-1.4.jar"/>
						    <include name = "**/commons-javaflow-1.0-SNAPSHOT.jar"/>
					</fileset>
				</classpath>
	</taskdef>
	
	<target name="javaflow" depends="compile">
		<javaflow srcdir="classes" Destdir="inclass">
			  <include name="**/*.class" />
			</javaflow>
	</target>
			

	<!-- =========================================================================
-->
	<!--                     Run the application
         -->
	<!-- =========================================================================
-->

	<target name="run" description="run the application" depends="javaflow">
		<java fork="yes" classname="${main.class}" classpathref="project.classpath">
			<jvmarg value="-Djppf.config=jppf.properties"/>
			<jvmarg value="-Djava.util.logging.config.file=config/logging.properties"/>
			<jvmarg value="-Xmx64m"/>
		</java>
	</target>

</project>

From Wayne


2011/6/9 Torsten Curdt <tcurdt@vafer.org>:
> Jars usually don't include dependencies - they have dependencies.
> Unless you package them in a special way (see the maven shade plugin)
>
> So look at the pom. Copy all jars referenced in there into your you
> lib dir where you have the javaflow jar and then add those to your
> fileset
>
>>>>                                <classpath id = "project.class.path">
>>>>                                         <fileset dir = "lib">
>>>>                                              <include name = "**/commons-javaflow-1.0-SNAPSHOT.jar"/>
>
> Here!
>
>>>>                                        </fileset>
>>>>                                </classpath>
>
> ...or add the maven shade plugin to your pom.
>
> cheers,
> Torsten
>
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>



-- 
..............................................
Graduate School of Global Information
and Telecommunication Studies
Waseda University
1-6-1 Nishi Waseda, Shinjuku-ku,
Tokyo169-8050, JAPAN.
..............................................
************************************************
早稲田大学大学院 国際情報通科信研究科
中里研究室 博士課程
王歓(John Wayne)
E-mail:wanghuan@fuji.waseda.jp
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