The j9prt22.dll file belongs to IBM SDK, Java 2 Technology Edition. Java is part of the International Business Machines Corporation (IBM). Java creates software that allows users from around the world to play games online, view 3D images, and chat. Many websites require Java.
Since j9prt22.dll is located in the dynamic link library (DLL), the error falls into the category of registry errors. The registry works great in saving time and space on your computer by allowing multiple programs access to the same files and processes. However, the registry leaves them wide open for corruption, damage, and deletion, which is why ZookaWare created ZookaWare PC Cleaner.
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