Two-way communication method using Java applet in web environment

摘要

The present invention relates to a bidirectional communication method between a user and an application program using a Java applet in a web environment, and more particularly, to a method for supporting an application program operating while bidirectionally communicating with a web server using a web browser in a web environment. .;In general, when a user wants to communicate with an application program linked with a web server by using an H.M.L. document provided to a web server in an internet environment, the flow of the unidirectional command from the web server to the application and vice versa There is a problem that only the resultant flow in the direction exists.;In the present invention, a H.M.L. document provided by a web server has a Java applet program that can communicate with an existing application in association with a web server, and the application sends a command to the Java applet as needed. By instructing the applet to process and sending the result to the application through the web server, to achieve two-way communication between the user and the application in the web environment.