This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
How can we send data from one gwt application to another application.For Example i am getting userid in one project or application and i want to pass the user id to the another gwt project servlet..can anyone suggest any idea..
Web application integration can be done with webservices and RESTful webservices are easiest to implement because java web applications are built over http centril APIs.
You will need to think about security for the calls if the applications are hosted on different servers.