1. common-lang api http://www.oschina.net/uploads/doc/commons-lang-2.4/index.html
2. java串口包:
需要到其官方主页http://java.sun.com/products/javacomm/下载这个 http://llk.media.mit.edu/projects/cricket/software/javaSerial.zip(两个文件夹里面有所需的3个文件) http://mdubuc.freeshell.org/Jolt/javacomm20-win32.zip
3.The hierarchy of the type FilterAction is inconsistent 异常
关联的包未导入,导入相关的jar包即可。