Dealing with CRF++ and Java in Windows

I try to run CRF++ version 0.64 in Windows by java program "test.java" given by the autho开发者_StackOverflow中文版r. http://sourceforge.net/projects/crfpp/files/crfpp-win32/0.46/ However, it get stuck at the line

   Tagger tagger = new Tagger("-m ../model -v 3 -n2");

Maybe I don't know how to install the library CRFPP in Windows. Can anyone help me to run it?

What error did you get? One likely problem is that it wasn't built, or failed to build. CRF++ uses JNI to link the java API to the underlying c++ code.