Java not working in Internet Explorer after installing java on Windows 8 solved

I have faced this error,fortunately found the solve.

Reinstall Java using offline version.(just the jre in the second time works for me)

    Go to the Windows offline page

    On the download page, click Agree and Start Free Java Download

    If you've already installed the version, you will see a message, This software has already been installed on your computer. Would you like to reinstall it?

    Click Yes and reinstall,and you are done.

source:https://java.com/en/download/help/ie_tips.xml

What is PAE Kernel

(PAE) stand for Physical Address Extension. It's a feature of x86 and x86-64 processors that allows more than 4 Gigabytes of physical memory to be used in 32-bit systems.

To enable PAE, open terminal and type the following command:

sudo apt-get install linux-headers-server linux-image-server linux-server

reboot.