spring常见异常

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出现的问题解决：

问题1：Exceptionin thread "main" java.lang.NoClassDefFoundError:org/apache/commons/logging/LogFactory atorg.springframework.util.ClassUtils.<clinit>(ClassUtils.java:67) at org.springframework.core.io.DefaultResourceLoader.<init>(DefaultResourceLoader.java:52) at org.springframework.context.support.AbstractApplicationContext.<init>(AbstractApplicationContext.java:184) at org.springframework.context.support.AbstractRefreshableApplicationContext.<init>(AbstractRefreshableApplicationContext.java:80) at org.springframework.context.support.AbstractXmlApplicationContext.<init>(AbstractXmlApplicationContext.java:58) at

需要加上：commons-logging.jar log4j-1.2.11.jar

问题2：Exception in thread "main" org.springframework.beans.factory.BeanDefinitionStoreException:Unexpected exception parsing XML document from class path resource[text.xml]; nested exception is java.lang.NoClassDefFoundError: org/aspectj/weaver/reflect/ReflectionWorld$ReflectionWorldException

Caused by: java.lang.NoClassDefFoundError: org/aspectj/weaver/reflect/ReflectionWorld$ReflectionWorldException

at java.lang.Class.forName0(Native Method)

需要加上：aspectjweaver.jar

问题3：Exception in thread "main" org.springframework.beans.factory.BeanCreationException:Error creating bean with name 'logBean' defined in class path resource[text.xml]: Initialization of bean failed; nested exception is org.springframework.aop.framework.AopConfigException: Cannot proxy target class because CGLIB2 is not available. Add CGLIB to the class path or specify proxy interfaces.

Caused by: org.springframework.aop.framework.AopConfigException: Cannot proxy target class because CGLIB2 is not available. Add CGLIB to the class path or specify proxy interfaces.

需要加上：cglib-2.1.3.jar

问题4：xception in thread "main" org.springframework.beans.factory.BeanCreationException:Error creating bean with name 'logBean' defined in class path resource[text.xml]: Initialization of bean failed; nested exception isjava.lang.NoClassDefFoundError: org/objectweb/asm/Type

Caused by: java.lang.NoClassDefFoundError: org/objectweb/asm/Type

at net.sf.cglib.core.TypeUtils.parseType(TypeUtils.java:180)

需要加上：asm.jar