UC知道Spring+hibernate+Struts问题
来源：百度知道 编辑：UC知道 时间：2024/05/17 06:43:47
小弟刚学着spring，郁闷了很久
高手看看 这到底是什么错误，
12:48:17,953 ERROR ContextLoaderPlugIn:229 - Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/classes/applicationContext.xml]: Initialization of bean failed; nested exception is java.lang.SecurityException: class "org.apache.commons.collections.SequencedHashMap"'s signer information does not match signer information of other classes in the same package
java.lang.SecurityException: class "org.apache.commons.collections.SequencedHashMap"'s signer information does not match signer information of other classes in the same package
at java.lang.ClassLoader.checkCerts(ClassLoader.java:775)
at java.lang.ClassLoader.preDefineClass(ClassLoader.java:487)
at java.lang.ClassLoader.defineClass(ClassLoader.java:614)
at java.security.SecureClassLoader
高手看看 这到底是什么错误，
12:48:17,953 ERROR ContextLoaderPlugIn:229 - Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/classes/applicationContext.xml]: Initialization of bean failed; nested exception is java.lang.SecurityException: class "org.apache.commons.collections.SequencedHashMap"'s signer information does not match signer information of other classes in the same package
java.lang.SecurityException: class "org.apache.commons.collections.SequencedHashMap"'s signer information does not match signer information of other classes in the same package
at java.lang.ClassLoader.checkCerts(ClassLoader.java:775)
at java.lang.ClassLoader.preDefineClass(ClassLoader.java:487)
at java.lang.ClassLoader.defineClass(ClassLoader.java:614)
at java.security.SecureClassLoader
你检查一下你配置文件的所导入的一些类是否都有支持它的JAR包,
很有可能是JAR包没有导入.
你用的是什么版本的MYEXLIPSE,有的版本不怎么好用,在导入JAR包的时候会少导入几个
spring的初始化错误，建议检查applicationContext.xml配置文件
spring配置文件中sesstionFactory的bean配置出了问题
确认下 bean中sesstionFactory配置是否正确
Spring中的配置文件applicationContext.xml中sesstionFactory配置错误
创建对象的时候出问题了