//LineMap lineMap = new LineMap(javaFile.getNativePath());
// The context path is obvious from the browser url
//lineMap.add(name.replace('.', '/') + _sourceExt, 1, 1);
compiler.compileBatch(files);
} catch (Exception e) {
getClassLoader().addDependency(AlwaysModified.create());
// Compile errors are wrapped in a special ClassNotFound class
// so the server can give a nice error message