spring使用 常见异常

1 - java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory
   添加包common-logging.jar
2 - java.lang.ClassNotFoundException: javax.transaction.Synchronization
     添加包jta.jar(hiberante)
3 - java.lang.ClassNotFoundException: org.dom4j.DocumentException
     添加包dom4j-1.6.1.jar
4 - java.lang.ClassNotFoundException: org.apache.commons.collections.SequencedHashMap
     添加包commons-collections.jar
5 - java.lang.ClassNotFoundException: net.sf.cglib.proxy.CallbackFilter
     java.lang.NoClassDefFoundError: net/sf/cglib/proxy/CallbackFilter
     添加包cglib-2.1.3.jar
6 - java.lang.ClassNotFoundException: org.objectweb.asm.Type
     添加包asm.jar
7 - java.lang.ClassNotFoundException: antlr.ANTLRException
     添加包antlr.jar
8 - java.lang.ClassNotFoundException: net.sf.ehcache.CacheException
     添加包ehcache-1.2.3.jar


Caused by: java.lang.NoSuchMethodError: org.objectweb.asm.ClassWriter.<init>(I)V
将cglib.jar 由2.2版本 改为 2.1.