Your question isn't related to the [webMethods] tag, so you're probably missing your target audience for this one.
However, you are missing one '\' in your Java program's path - "..T\TWM.." - so that may be where your issue lies.
BTW in general (excluding UNC paths) you can use forward slashes (/) in Java paths, and Java will automatically translate then when required for e.g. Windows. This does make pathnames in code easier to read, and portable to other operating systems (FWIW).