When I go to linux.server:8000 and logged on fine. When I went to Security User and define, download of Java popped up. It was installed fine. At the end it ask if enable or not enable, I cliked Not enable. However, when I go to Security, user and define, a form pops up "Oracle Deevelper Forms Runtime-Web. It showes this "FRM-92050 failed to connect server/form/servlet-1.

Please anyone help to finish the proper running of the application.

Thanks in advance

Please can you show me how to perform this and enable

Try this.

Tools -> Internet Options -> Security

Uncheck "XSS Filter" in the options.
You need to disable XSS Filter.

This value available under "custom level" of "Internet","Local Intranet" and "Trusted Sites"

You need to do the above in Internet Explorer.

Wonderfull !!! it worked!

Thanks