【解决方案】java.lang.NoClassDefFoundError: org/apache/commons/pool/impl/GenericObjectPool
Comment » By 叶秋 on May 7th 2008
Filed in ErrorList Tags: , ,

类对象池异常
完整错误信息：
<coolcode lang="java">
ERROR [main] (ContextLoaderPlugIn.java:229) - Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'datasource' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Instantiation of bean failed; nested exception is ja...[阅读全文]

【解决方案】java.lang.NoSuchMethodError: org.objectweb.asm.ClassVisitor.visit
Comment » By 叶秋 on Apr 25th 2008
Filed in ErrorList Tags: , , , ,

开发工具：MyEclipse5.5GA；Spring2.0；Hibernate3.2.5GA
程序运行时报如下错误：
java.lang.NoSuchMethodError: org.objectweb.asm.ClassVisitor.visit(IILjava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;)V

从出错信息中可以看出与asm包有关，打开lib目录发现里面和asm有关的分别有：
asm.jar
asm-2.2.3.jar
asm-attrs.jar
asm-commons-2.2.3.jar[阅读全文]