How can we force IE to use 32-bit or 64-bit versions of Java for specific URLs or programs running in IE? RRS feed

  • Question

  • For our current use case, it is required that we have both 32-bit and 64-bit versions of java installed on Windows 7 64-bit client computers. The 32-bit version is required for Legacy applications and is set as the default for IE 11 64-bit. We have a java program pushed through a URL that needs to run using 64-bit Java instead of the Default 32-bit version.

    Since IE is running in Enhanced Protected Mode, we have even tried enabling [HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main] "Isolation"="PMEM" "Isolation64Bit"=dword:00000001

    We still see the 32-bit java version of the program running in the logs no matter how we tweak IE.

    Thursday, September 24, 2015 1:25 PM


  • Hi, Please see http://blogs.msdn.com/b/asiatech/archive/2013/12/25/how-internet-explorer-enhanced-protected-mode-epm-is-enabled-under-different-configurations.aspx for the registry key HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\TabProcConfig Regards.


    Tuesday, September 29, 2015 12:07 AM