BNSF Mainframe Emulator



  Instructions  
  System Requirements  
  Emulator FAQ  
  Support  

Why doesn't the Emulator work after a Java update

   

Note : Uninstalling and installing non-upgraded versions of Java may effect your ability to access other websites. You may be prompted or forced to update Java at other sites, doing so could disable the emulator again.

Oracle releases periodic Java updates to address security and other issues. Over the past year we have had a couple of instances where these releases have caused problems with our Mainframe Emulator software. To remove the Java version causing this current problem please follow the instructions below.

1. Uninstall all versions of Java from the computer
a. XP
i. Click Start Menu
ii. Click Control Panel
iii. Open Add/remove Programs
b. Vista/7
i. Click Start Menu
ii. Click Control Panel
iii. Open Programs and Features
c. Windows 8
i. Right Click the screens bottom Left corner and choose Control Panel
ii. Click Uninstall a Program from the Programs category

2. Restart the computer
a. XP/Vista/7
i. Click the start menu
ii. Click the arrow next to shutdown button
iii. Click restart
b. Windows 8
i. Press Ctrl+Alt+Delete and click Restart

3. Reinstall Java version 6 update 45
a. Click Here and install Windows x86 online.
b. Read and then click the Accept License Agreement
.