Hello,
I'm using Windows 7 Eclipse Juno with the latest Google App Engine plugin.
I'm trying to write a program to check I understand how to store things in the Google App Engine datastore and also how to use GWT RPC.
The program has 2 text boxes for entering a name and address.
See the following image.
The name and address values are placed in a object called ContactDetails which is kept in the shared directory.
They are passed to to the datastore using GWT RPC and placed in a Entity kind called storedcontact.
The image below shows my directory structure.
The Image below shows the values getting stored in the development datastore.
Once in the datastore the I retrieve all the names and addresses from the datastore
Then I return them back to client side via the GWT RPC and display them in a flex table as shown below
The problem is it works a couple of times and then it fails.
I put in some system.out.println statements in an effort to diagnose the problem.
Below is the console display:
I can't understand why it will work twice and then fail?
below is my code.