diff -u -r1.24 -r1.25
--- JobControlManager.java	31 Aug 2009 17:56:18 -0000	1.24
+++ JobControlManager.java	15 Sep 2009 18:59:18 -0000	1.25
@@ -18,6 +18,7 @@

 import java.lang.reflect.Method;
 import java.net.MalformedURLException;
 import java.net.URL;

+import java.net.URLClassLoader;

 import java.util.ArrayList;
 import java.util.Date;
 import java.util.HashMap;

@@ -27,6 +28,9 @@

 import java.util.StringTokenizer;
 import java.util.Map.Entry;
 

+import org.freehep.application.studio.Studio;
+import org.freehep.jas.services.DynamicClassLoader;
+import org.freehep.util.FreeHEPLookup;

 import org.jdom.Document;
 import org.jdom.Element;
 import org.jdom.Text;

@@ -63,7 +67,7 @@

 	int skipEvents = -1;
 	File cacheDirectory;
 	FileCache fileCache;

-	LCSimClassLoader loader;

+	ClassLoader loader;

 	boolean printDriverStatistics;
 	boolean printSystemProperties;
 	boolean printUserClassPath;

@@ -613,13 +617,25 @@

 			}
 		}
 		URL[] urls = urlList.toArray(new URL[]{});

-		loader = new LCSimClassLoader(urls);

+		
+		// Running in JAS.  Jars need to already be on classpath.
+		if (Studio.getApplication() != null)
+		{
+			FreeHEPLookup fhl = ((Studio) Studio.getApplication()).getLookup();
+			//DynamicClassLoader dcl = (DynamicClassLoader)fhl.lookup(DynamicClassLoader.class);			
+			loader = ((DynamicClassLoader)fhl.lookup(DynamicClassLoader.class)).getClassLoader();
+		}
+		// Running in batch.
+		else
+		{
+			loader = new LCSimClassLoader(urls);
+		}

 
 		// Print user classpath entries.
 		if (printUserClassPath)
 		{
 			logStream.println("-- Extra Classpath URLs --");

-			for (URL url : loader.getURLs())

+			for (URL url : ((URLClassLoader)loader).getURLs())

 			{
 				logStream.println(url);
 			}