Invocation of init method failed; nested exception is java.lang.NoSuchMethodError:問題解決

 

MyEclipse 開發 SSH 整合時 java.lang.NoSuchMethodError: org.objectweb.asm.ClassVisitor.visit 解決方案

這篇文章解決了問題, 核心提示:

2007-08-08 發現用 MyEclipse 5.5 做 Struts 1.2 + Spring 2.0 + Hibernate 3.1 整合時啟動過程中報如下的錯誤:

2007-08-08 15:36:17,406 ERROR [org.hibernate.proxy.BasicLazyInitializer] - CGLIB Enhancement failed: dao.User
java.lang.NoSuchMethodError: org.objectweb.asm.ClassVisitor.visit(IILjava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;)V
 at net.sf.cglib.core.ClassEmitter.begin_class(ClassEmitter.java:77)

Spring 和 Hibernate 共用的一些 jar 檔案發生了版本衝突, 刪除 WEB-INF/lib/asm-2.2.3.jar 然後重啟 Tomcat.

asm-2.2.3.jar
       asm.jar
       asm-attrs.jar
      asm-commons-2.2.3.jar
      asm-util-2.2.3.jar

原文參考:　http://heweiya.javaeye.com/blog/101575

下面是一個完整的出錯資訊:

2007-10-7 10:44:42 org.apache.catalina.core.StandardContext listenerStart
嚴重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in ServletContext resource [/WEB-INF/classes/applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.ExceptionInInitializerError
Caused by: java.lang.ExceptionInInitializerError
at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.getProxyFactory(CGLIBLazyInitializer.java:117)
at org.hibernate.proxy.pojo.cglib.CGLIBProxyFactory.postInstantiate(CGLIBProxyFactory.java:43)
at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:162)
at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:135)
at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:55)
at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:56)