我正在尝试将一个Spring Web应用程序从WebSphere应用程序服务器7迁移到WebSphere自由配置文件8.5。我在应用程序启动时收到了“java. lang.NoClassDefFoundError：出/work/WorkException”。我使用功能管理器配置了数据源和公共库，但找不到配置WorkManager的方法。

有人能告诉我如何实现这一点吗？

这是异常日志：

java.lang.NoClassDefFoundError: commonj/work/WorkException
    at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:162)
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:76)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:990)
    ... 29 more
Caused by: java.lang.NoClassDefFoundError: commonj/work/WorkException
    at com.foo.mytravel.business.TravelBusinessDelegate.<init>(TravelBusinessDelegate.java:55)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Unknown Source)
    at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:147)
    ... 31 more