Load Testing & Monitoring GWT Applications

You use Google Web Toolkit (GWT)!

Google Web Toolkit (GWT) is a JavaScript-based framework for developing up-to-the-minute Web applications. The product’s originality lies in an application code written in Java, which means the developer is relieved of the tasks of maintaining JavaScript code. With GWT, you can develop faster, in a familiar and highly-structured language (Java), without having to worry about the JavaScript layer sent to the browser.

Neotys is ready!

GWT Support

Thanks to Neotys, you can create scenarios to test and monitor your Flex applications‘ behavior under stress and Communication between client and server is related to Java objects and uses the JSON data format. This optimized format makes extracting and injecting data difficult. Testing and monitoring GWT applications requires this protocol to be specifically supported. Neotys’ GWT support allows you to:

  • Record the GWT traffic to be played back.
  • Extract/replace data during the test in order to variabilize the calls (the data is presented in XML format in the scenario).


A short animation demonstrating a load test for GWT applications helps explain how Neotys supports this technology.

“Make sure it works!”

Thanks to Neotys, you can create scenarios to stress test and monitor your GWT applications‘ behavior and validate their performance while pinpointing any weaknesses. Realistically testing and monitoring your applications with NeoLoad and NeoSense means you can deliver better performance to your customers at a lower total cost of ownership.

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