The j9vm24.dll file is a core piece of the virtual machine that is a component of the IBM SDK (Software Development Kit), Java 2 Technology Edition from International Business Machines Corporation. A virtual machine is a piece of self-contained software that can run its own operating system as if it were a physical machine.
A user running a virtual machine can run any type of software on it regardless of the operating system of the real machine. Java uses virtual machines to run itself and this file is a core piece of one. If you see an error with this dll file, you may have trouble running Java and any programs that use Java. And, like many dll file errors, the problem may be in the Windows registry.
You can get to the heart of the issue by running ZookaWare PC Cleaner, a registry cleaner. ZookaWare PC Cleaner will scan your registry for mistakes and fix them, repairing those dll file errors. See if ZookaWare PC Cleaner can help you, run a free ZookaWare PC Cleaner scan now.