Re: Problem with AsyncCallback onSuccess result is null

2011-02-15 Thread Greg Dougherty
Is there some reason why you're implementing Serializable rather than IsSerializable? Have you taken care of all the fiddly bits you have to deal with to get Serializable to work with GWT? http://code.google.com/webtoolkit/doc/trunk/FAQ_Server.html#Does_the_GWT_RPC_system_support_the_use_of_java.

Re: Problem with AsyncCallback onSuccess result is null

2011-02-15 Thread Basdl
Hi, the problem is in setHeadline in Purchase - it must be: public void setHeadline(String headline){ this.headline = headline; } Best regards, Basdl On Feb 13, 12:14 am, Bastian wrote: > Hello, > > I hope everyone is fine. I have started to use RPC’s with GWT. I have > worked through the ex

Problem with AsyncCallback onSuccess result is null

2011-02-13 Thread Bastian
Hello, I hope everyone is fine. I have started to use RPC’s with GWT. I have worked through the examples and tutorials and I believe understand how it works. Now, I have created my own class to serialize and use in an asynchronous callback so that the client can receive data about a purchase from