Java Error opening registry key

Make sure you remove any java.exe, javaw.exe and javaws.exe from your Windows\System32 folder and if you have an x64 system (Win 7 64 bits) also do the same under Windows\SysWOW64. If you can’t find them at these locations, try deleting them from C:\ProgramData\Oracle\Java\javapath.

I keep hearing about DLL hell – what is this?

It’s when Application A installs a Shared DLL v1.0, Application B comes and updates the Shared DLL to v1.1 which should be compatible but there are slightly different behaviors, then App A stops working correctly and reinstalls v1.0 then App B stops working … now imagine this with more than 2 apps let’s say a … Read more