System.load(PWConnector.dll)加载异常 Can't find dependent libraries

System.load(PWConnector.dll)加载异常 Can't find dependent libraries

错误信息：D:\PWAdapter\PWConnector.dll: Can't find dependent libraries
java.lang.UnsatisfiedLinkError: D:\PWAdapter\PWConnector.dll: Can't find dependent libraries
	at java.lang.ClassLoader$NativeLibrary.load(Native Method)
	at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965)
	at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1890)
	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1851)
	at java.lang.Runtime.load0(Runtime.java:795)
	at java.lang.System.load(System.java:1062)
	at com.dms.pw.PWAdapter.<clinit>(PWAdapter.java:15)

如何查找dll文件的依赖项。

用以下工具查看，带？表示缺。

http://files.cnblogs.com/files/nidongde/dll%E4%BE%9D%E8%B5%96%E9%A1%B9%E6%9F%A5%E7%9C%8B%E5%99%A8.rar