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Oracle has announced that the Java Plug-in will be deprecated in JDK 9 which is scheduled for release in March 2017.

Since J42 for Application Access can also be started from Java Web Start this should not be a problem for J42 customers.

Customers currently using the APPLET tag to start J42 will need to change their startup files to use Java Web Start.

Existing versions of J42 are already fully compatible with Java Web Start.

If customers have any questions about how to set up the Web Start JNLP startup file then they should contact

Welcome to J&B Computing Services - Home of secure dynamic solutions.

Today we are featuring J42™ for Application Access - our solution for the dynamic GUI rendering of your existing legacy systems.

J42™ for Application Access

Taking longer than you expected to rebuild your legacy system ? If only you could replace the user interface and improve the usability of the system then you can keep using your legacy system while you work on your long term strategic goals. Using J42, in a few hours you can transform your system with a value added web based GUI.

Example of dynamic GUI transformation of your legacy screens

J42 for Application Access provides a dynamic rendering of the "green" or "black" screen of the IBM Mainframe, System i (AS/400) or HP Non-Stop Server through a Web browser. Literally without any change to your existing application you can benefit from the "out-of-the-box" dynamic GUI facilities of J42 to provide your end-users with the screen that they never thought they would see when they access their IBM Mainframe, System i (AS/400) or HP Non-Stop Server applications from a Web browser.


J42 is a registered trademark of J&B Computing Services BV. Java, 100% Pure Java, and all Java-based trademarks and logos are trademarks or registered trademarks of Sun Microsystems, Inc. in the U.S. and other countries. All other trademarks and logos are the property of their respective owners.