You could unpack part of the jars and use the directory containing
classes as a classpath. Later you may put them into a single jar. For
compilation it's safe. For distribution there may be licensing issues,
depending on the libraries involved.
Jarek
W dniu 2012-04-02 11:47, vijayaratha vijayasingam pisze:
I corrected my build.xml as follows according the following doc
http://ant.apache.org/manual/Tasks/jar.html
Where I just introduced a new jar(pathing.jar) which mainly contains a
manifest file where i define all classpaths..But still i get CNF issue..
Any idea how can i overcome this issue?
<target name="init">
<mkdir dir="${class.dir}"/>
<mkdir dir="./../../work/temp/sampleClient"/>
<path id="javac.classpath">
<pathelement path="${class.dir}"/>
<pathelement path="../../lib"/>
<pathelement
location="../../samples/axis2Client/pathing.jar"/>
</path>
</target>
<jar destfile="pathing.jar">
<manifest>
<attribute name="Class-Path"
value="../../repository/components/lib/*.jar
../../repository/components/extensions/*.jar
../../repository/components/plugins/*.jar ../../lib/*.jar
../../lib/endorsed/*.jar"/>
</manifest>
</jar>
<target name="compile" depends="init" description="Compile all
Java">
<javac srcdir="src" destdir="${class.dir}"
includeantruntime="false">
<classpath refid="javac.classpath"/>
</javac>
</target>
On 2 April 2012 10:39, vijayaratha vijayasingam<vijayara...@gmail.com>wrote:
Hi all;
Im facing a long classpath issue in windows with my build.xml.
If i define the build.xml as follows[1], im getting long classpath
issue[2]
[1]<target name="init">
<mkdir dir="${class.dir}"/>
<mkdir dir="./../../work/temp/sampleClient"/>
<path id="javac.classpath">
<pathelement path="${class.dir}"/>
<pathelement path="../../lib"/>
<fileset
dir="../../repository/components/plugins">
<include name="*.jar"/>
</fileset>
<fileset dir="../../lib">
<include name="*.jar"/>
</fileset>
<fileset dir="../../lib/endorsed">
<include name="*.jar"/>
</fileset>
<fileset dir="../../repository/components/extensions">
<include name="*.jar"/>
</fileset>
<fileset dir="../../repository/components/lib">
<include name="*.jar"/>
</fileset>
</path>
</target>
<target name="compile" depends="init" description="Compile all
Java">
<javac srcdir="src" destdir="${class.dir}"
includeantruntime="false">
<classpath refid="javac.classpath"/>
</javac>
</target>
[2}
\build.xml:128: java.io.IOException: Cannot run program "C:\Program
Files\Java\jdk1.6.0_20\jr
\bin\java.exe": CreateProcess error=87, The parameter is incorrect
[java] at org.apache.tools.ant.taskdefs.Java.fork(Java.java:798)
[java] at
org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:214)
[java] at
org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:135)
[java] at org.apache.tools.ant.taskdefs.Java.execute(Java.java:108)
[java] at
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
[java] at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown
Source)
[java] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:597)
[java] at
org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
[java] at org.apache.tools.ant.Task.perform(Task.java:348)
[java] at org.apache.tools.ant.Target.execute(Target.java:390)
[java] at org.apache.tools.ant.Target.performTasks(Target.java:411)
[java] at
org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
[java] at
org.apache.tools.ant.Project.executeTarget(Project.java:1368)
[java] at
org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
[java] at
org.apache.tools.ant.Project.executeTargets(Project.java:1251)
[java] at org.apache.tools.ant.Main.runBuild(Main.java:809)
[java] at org.apache.tools.ant.Main.startAnt(Main.java:217)
[java] at
org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
[java] at
org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
[java] Caused by: java.io.IOException: Cannot run program "C:\Program
Files\Java\jdk1.6.0_20\jre\bin\java.exe": CreateProcess error=87, The param
ter is incorrect
[java] at java.lang.ProcessBuilder.start(ProcessBuilder.java:460)
[java] at java.lang.Runtime.exec(Runtime.java:593)
[java] at
org.apache.tools.ant.taskdefs.Execute$Java13CommandLauncher.exec(Execute.java:862)
[java] at
org.apache.tools.ant.taskdefs.Execute.launch(Execute.java:481)
[java] at
org.apache.tools.ant.taskdefs.Execute.execute(Execute.java:495)
[java] at org.apache.tools.ant.taskdefs.Java.fork(Java.java:791)
[java] ... 19 more
[java] Caused by: java.io.IOException: CreateProcess error=87, The
parameter is incorrect
[java] at java.lang.ProcessImpl.create(Native Method)
To avoid this in introduced a property and tried to pass that as javac
classpath as follows[3]; But now im getting class not found exception[4]
I would really appreciate any help on this long class path issue..
[3]<target name="init">
<mkdir dir="${class.dir}"/>
<mkdir dir="./../../work/temp/sampleClient"/>
<path id="temp.classpath">
<pathelement path="${class.dir}"/>
<pathelement path="../../lib"/>
<fileset
dir="../../repository/components/plugins">
<include name="*.jar"/>
</fileset>
<fileset dir="../../lib">
<include name="*.jar"/>
</fileset>
<fileset dir="../../lib/endorsed">
<include name="*.jar"/>
</fileset>
<fileset dir="../../repository/components/extensions">
<include name="*.jar"/>
</fileset>
<fileset dir="../../repository/components/lib">
<include name="*.jar"/>
</fileset>
</path>
<property name="temp" refid="temp.classpath" />
<path id="javac.classpath">
<pathelement location="${temp}"/>
</path>
</target>
<target name="compile" depends="init" description="Compile all
Java">
<javac srcdir="src" destdir="${class.dir}"
includeantruntime="false">
<classpath refid="javac.classpath"/>
</javac>
</target>
[4] [java] java.lang.NoClassDefFoundError:
samples/userguide/StockQuoteClient
[java] Caused by: java.lang.ClassNotFoundException:
samples.userguide.StockQuoteClient
[java] at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
[java] at java.security.AccessController.doPrivileged(Native Method)
[java] at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
[java] at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
[java] at
sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
[java] at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
[java] Could not find the main class:
samples.userguide.StockQuoteClient. Program will exit.
[java] Exception in thread "main"
[java] Java Result: 1
Thanks
-Ratha
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