Index: src/org/aspectj/ajdt/ajc/BuildArgParser.java
===================================================================
RCS file: /home/technology/org.aspectj/modules/org.aspectj.ajdt.core/src/org/aspectj/ajdt/ajc/BuildArgParser.java,v
retrieving revision 1.57
diff -u -r1.57 BuildArgParser.java
--- src/org/aspectj/ajdt/ajc/BuildArgParser.java	25 Aug 2006 09:50:33 -0000	1.57
+++ src/org/aspectj/ajdt/ajc/BuildArgParser.java	1 Sep 2006 11:50:17 -0000
@@ -286,11 +286,24 @@
     	
     	if (parser.bootclasspath == null) {
     		addClasspath(System.getProperty("sun.boot.class.path", ""), ret);
+    		addClasspath(getRuntimePath(), ret);
     	} else {  
     		addClasspath(parser.bootclasspath, ret);
     	}
+//    	System.err.println("? BuildArgParser.getBootclasspath() " + ret);
     	return ret;
 	}
+	
+	private String getRuntimePath () {
+		String runtimePath;
+		String filename = getClass().getProtectionDomain().getCodeSource().getLocation().getPath();
+		File toolsFile = new File(filename);
+		File runtimeFile = new File(toolsFile.getParentFile(),"aspectjrt.jar");
+		runtimePath = runtimeFile.getPath();
+//		System.err.println("? BuildArgParser.getRuntimePath() " + runtimePath);
+		return runtimePath;
+	}
+	
     /**
      * If the classpath is not set, we use the environment's java.class.path, but remove
      * the aspectjtools.jar entry from that list in order to prevent wierd bootstrap issues