ssh exception

 

1.caused by:

[E:\Jwork\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\webSpringServlet\WEB-INF\classes\context\spring-dataSource.xml]: Invocation of init method failed; nested exception is org.hibernate.HibernateException: could not instantiate RegionFactory [org.hibernate.cache.impl.bridge.RegionFactoryCacheProviderBridge]

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1338)

method: 少ehcache-core-2.0.1.jar

 

2.java.lang.NoClassDefFoundError: javax/transaction/TransactionManager

　　at java.lang.Class.getDeclaredMethods0(Native Method)

mothod:少jta.jar

3. com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception:

** BEGIN NESTED EXCEPTION **

java.net.SocketException
MESSAGE: java.security.AccessControlException: access denied (java.net.SocketPermission 127.0.0.1:3306 connect,resolve).....

java 连接 mysql 是报错问题

Communication link failure: java.io.IOException, underlying cause: Unexpecte

 

是由于 mysql的版本 比 jdbc的版本高

更新jdbc驱动

mysql5.0的jdbc驱动下载地：

 

http://code1.codepub.com/wuse22/2009/4/8/mysql-connector-java-5.1.7-CodePub.rar