[jboss-user] [Installation, Configuration & Deployment] - Building errors with script language

[jzhuqlfeixia]

Hello, bodies

I'm newly in ANT, as I can't find ANT's offical forums, I put my question here, hoping somebody could help me.

I use "script language" in my "compas-ant.xml", below is my codes:


  | <target name="jar_iterator">
  | <script language="beanshell"> 
  | <![CDATA[
  | String path=project.getProperty( "compasEARlocation" ) + "/jars";
  | File jarsDir = new File( path );
  | String[] jars = jarsDir.list(); //all the subdirs containing the expanded jars
  | for( i=0; i < jars.length; i++ ){
  | print( "Loading " + jars + "..." );
  | 
  | // launches the manifest task that updates the original manifest with the compas-proxies.jar class-path entry
  | manifestUpdater=project.createTask( "manifest" );
  | manifestUpdater.setFile( new File(path + "/" + jars + "/META-INF/MANIFEST.MF") );
  | org.apache.tools.ant.taskdefs.ManifestTask.Mode mode = new org.apache.tools.ant.taskdefs.ManifestTask.Mode();
  | mode.setValue( "update" );
  | manifestUpdater.setMode( mode );
  | org.apache.tools.ant.taskdefs.Manifest.Attribute clsPath = new org.apache.tools.ant.taskdefs.Manifest.Attribute( "Class-Path", "compas-proxies.jar jboss_adaptor.jar" );//weblogic_adaptor.jar websphere_adaptor.jar
  | manifestUpdater.addConfiguredAttribute( clsPath );
  | manifestUpdater.execute();
  | 
  | // creates the jar task and adds it to the repackJARs target
  | jarer = project.createTask( "jar" );
  | repackJARs.addTask( jarer );
  | jarer.setDestFile( new File(path + "/" + jars + ".jar") );
  | jarer.setBasedir( new File(path + "/" + jars) );
  | jarer.setManifest( new File(path + "/" + jars + "/META-INF/MANIFEST.MF") );
  | }
  | ]]>
  | </script>
  | 
  | </target>
  | 

Here is error-messages after build:

  | [java] BUILD FAILED
  | [java] file:E:/compas/scripts/compas-ant.xml:163: Could not create task or
  | type of type: script.
  | 
  | [java] Ant could not find the task or a class this task relies upon.
  | 
  | [java] This is common and has a number of causes; the usual
  | [java] solutions are to read the manual pages then download and
  | [java] install needed JAR files, or fix the build file:
  | [java] - You have misspelt 'script'.
  | [java] Fix: check your spelling.
  | [java] - The task needs an external JAR file to execute
  | [java] and this is not found at the right place in the classpath.
  | [java] Fix: check the documentation for dependencies.
  | [java] Fix: declare the task.
  | [java] - The task is an Ant optional task and optional.jar is absent
  | [java] Fix: look for optional.jar in ANT_HOME/lib, download if needed
  | [java] - The task was not built into optional.jar as dependent
  | [java] libraries were not found at build time.
  | [java] Fix: look in the JAR to verify, then rebuild with the needed
  | [java] libraries, or download a release version from apache.org
  | [java] - The build file was written for a later version of Ant
  | [java] Fix: upgrade to at least the latest release version of Ant
  | [java] - The task is not an Ant core or optional task
  | [java] and needs to be declared using <taskdef>.
  | 
  | [java] Remember that for JAR files to be visible to Ant tasks implemented
  | [java] in ANT_HOME/lib, the files must be in the same directory or on the
  | [java] classpath
  | 

BTW, I have used ANT 1.5.4 / 1.6.5 / 1.7.0Beta3 instead, but none of them seemed sucess.
And "optional.jar", mentioned above, already add to my lib path.

Waiting for some suggestion, thank you.


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