Do not insist on helma.jar to be in classpath. This is useful for running Helma

in alternative environments such as GCJ.

src/helma/framework/core/TypeManager.java

@@ -89,11 +89,12 @@ public final class TypeManager {
         }
 
         if (helmajar == null) {
-            throw new RuntimeException("helma.jar not found in embedding classpath");
-        }
-
+            // throw new RuntimeException("helma.jar not found in embedding classpath");
+            loader = new AppClassLoader(app.getName(), new URL[0]);
+        } else {
             loader = new AppClassLoader(app.getName(), new URL[] { helmajar });
         }
+    }
 
     /**
      * Run through application's prototype directories and create prototypes, but don't