Your StockPrice doesn't have a no-arg constructor.
On Wed, Jun 3, 2009 at 1:27 PM, james.o...@gmail.com <james.o...@gmail.com> wrote: > > I'm going through the StockWatcher tutorial and I get to the RPC part > (http://code.google.com/webtoolkit/tutorials/1.6/RPC.html). > > At the first test point I get this error message as expected ... > > [ERROR] Type 'com.google.gwt.sample.stockwatcher.client.StockPrice' > was not serializable > and has no concrete serializable subtypes > > However, after putting in the code to "fix" it ... I still get the > same error. What am I missing? > > Here is my StockPrice class ... > > package com.google.gwt.sample.stockwatcher.client; > > import java.io.Serializable; > > public class StockPrice implements Serializable { > private String symbol; > private double price; > private double change; > > public StockPrice(String symbol, double price, double change) { > this.symbol = symbol; > this.price = price; > this.change = change; > } > > public String getSymbol() { return this.symbol; } > public double getPrice() { return this.price; } > public double getChange() { return this.change; } > > public double getChangePercent() { > return 100.0 * this.change / this.price; > } > > public void setSymbol(String symbol) { this.symbol = symbol; } > public void setPrice(double price) { this.price = price; } > public void setChange(double change) { this.change = change; } > } > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
