我有一个maven项目，它不断抛出异常java。lang.NoClassDefFoundError：

Question

JNA:回叫za。公司eoh。ab.FB抓取器。摆动抓取器$9@ee7040引发了以下异常：

java.lang.NoClassDefFoundError: za/co/ideco/wsqcodec/WSQIdecoException
    at za.co.eoh.ab.fbgrabber.swing.FPGrabber.showImage(FPGrabber.java:675)
    at za.co.eoh.ab.fbgrabber.swing.FPGrabber.resultImageCallback(FPGrabber.java:759)
    at za.co.eoh.ab.fbgrabber.swing.FPGrabber.access$800(FPGrabber.java:69)
    at za.co.eoh.ab.fbgrabber.swing.FPGrabber$9.invoke(FPGrabber.java:748)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at com.sun.jna.CallbackReference$DefaultCallbackProxy.invokeCallback(CallbackReference.java:485)
    at com.sun.jna.CallbackReference$DefaultCallbackProxy.callback(CallbackReference.java:515)