dbg.append( "\n .namespace =" ).append( proxy.getNamespace() );
dbg.append( "\n .actionName =" ).append( proxy.getActionName() );
dbg.append( "\n .method =" ).append( proxy.getMethod() );
dbg.append( "\n .execute result =" ).append( proxy.getExecuteResult() );
ActionContext context = invocation.getInvocationContext();
dbg.append( "\n InvocationContext=" ).append( context.getClass().getName() );
appendMap( "\n .session=", dbg, context.getSession() );
appendMap( "\n .parameters=", dbg, context.getParameters() );
String result = invocation.invoke();
dbg.append( "\n ... result=\"" ).append( result ).append( "\"" );
dbg.append( ", code=" ).append( invocation.getResultCode() );