zai_deng_dai的博客

具体问题如下，看到这个问题，只能说是jar包版本与jdk版本不匹配，哎，贼难受 org.springframework.beans.factory.BeanDefinitionStoreException: Failed to read candidate component class: file [D:\Work\IdeaWork\out\artifacts\SpringMvc02_war_exploded\WEB-INF\classes\com\qn\controller\HelloControl

问题详情如下 java.lang.NoClassDefFoundError: org/hibernate/QueryTimeoutException at org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:644) at org.springframework.orm.hibernate3.HibernateAccessor.

java.sql.SQLRecoverableException: IO 错误: Invalid connection string format, a valid format is: "host:port:sid" java.sql.SQLRecoverableException: IO 错误: Invalid connection string format, a valid format is: "host:port:sid" at oracle.jdbc.driver.T4CConn..

具体问题如下，大致就是使用Bean注解，然后没有找到这个类。附源码 org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'updateCostAction' defined in file [D:\Work\IdeaWork\out\production\Spring02\web\WEB-INF\classes\com\action\UpdateCostAction.class]: