异常：org/apache/commons/logging/LogFactory

严重: Exception starting filter encodingFilter

java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory

at org.springframework.web.filter.GenericFilterBean.<init>(GenericFilterBean.java:82)

at org.springframework.web.filter.OncePerRequestFilter.<init>(OncePerRequestFilter.java:68)

at org.springframework.web.filter.CharacterEncodingFilter.<init>(CharacterEncodingFilter.java:43)

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)

at java.lang.reflect.Constructor.newInstance(Constructor.java:525)

at java.lang.Class.newInstance0(Class.java:372)

at java.lang.Class.newInstance(Class.java:325)

导入commons-logging-1.2.jar即可