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Problem with java.
Posted: Wed Jun 18, 2014 12:53 pm
by doctorized
I have a program, it is a web page in a CD and works with java to do its work. When I had java 7 update 51, the page was not appeared correctly. By clicking the page to open, Firefox asked to activate Java Platform SE 7 U, I selected to do it so, and the page opened with error: “RuntimeException java.lang.reflect.InvocationTargetException”. I lowered the security level to medium through the control panel and using Chrome I was able to run the page correctly. In Firefox and IE the problem remained. Now, with java update 60 I have the same problem in all these three browsers. Medium security level does not help. I tried to add the page in the list with the “Exception Site List” but neither this helped. A google search gave me no other solutions. The problem appears under both Win XP and 7. Does anyone have the same problem? What can I do to solve it?
Re: Problem with java.
Posted: Wed Jun 18, 2014 3:30 pm
by Zach
Have you tried completely removing Java and reinstalling it?
Re: Problem with java.
Posted: Fri Jun 20, 2014 10:19 pm
by doctorized
Zach wrote:Have you tried completely removing Java and reinstalling it?
I unistalled java using Revo Uninstaller in order to delete any tracable leftover files and registry values, rebooted pc and installed java again. Nothing changed. I noticed that my settings where there, medium security level and the site in the exception list.
Re: Problem with java.
Posted: Sat Jun 28, 2014 10:30 am
by Num3
I had a similar problem with recent Java updates.
There is no solution, because running java applets that way is now a impossible (for security reasons).
AFAIK, now you have to sign your java applet so that it can be trusted to run using the described method.
Re: Problem with java.
Posted: Wed Jul 02, 2014 10:50 pm
by doctorized
Num3 wrote:AFAIK, now you have to sign your java applet so that it can be trusted to run using the described method.
The program I mention above was created 4-5 years ago from a company that now is closed. That means no one is going to use this program anymore. Too bad, it was very good.