THE INSTALL4J WIZARD COULD NOT JAVA WINDOWS

Try checking 'Disable visual themes' on the Compatibility tab of the installer file's properties, or if that does not work either, resetting the Windows theme to the default altogether. It is possible that a custom Windows theme is triggering a bug in Java and preventing the installer from starting.If you're not sure, try the 64-bit installer first, if that doesn't work, try the 32-bit installer. Make sure you're using the installer for the right word size (32 or 64 bit).If that doesn't fix the problem, check below: If you do, it is 64-bit Windows, if not, it is 32-bit Windows. How do I know if I have 32 or 64-bit Windows?Ĭheck if you have a Program Files (x86) directory (so with the (x86)). On 64-bit Windows, 32-bit Java is installed in Program Files (x86), and is the wrong version. You should always be using the version of Java installed in Program Files (not Program Files (x86)). On 64-bit Windows, you should be using the 64-bit version of WorldPainter (it should not have _32 in the file name of the installer), and the 64-bit version of Java. On 32-bit Windows you should be using the 32-bit version of WorldPainter (it should have _32 in the file name of the installer), and the 32-bit version of Java. 'Could not find Java on your computer'/'The JVM (.) is damaged'Īssuming you have actually got Java installed, the problem is probably that it is the wrong word size (number of bits).

For generic, non operating system specific troubleshooting information, check the Troubleshooting page.

The install4j wizard could not java