警告: Unhandled exception java.lang.NullPointerException at action.LoginAction.execute(LoginAction.java:17) at org.apache.struts.chain.commands.servlet.ExecuteAction.execute(ExecuteAction.java:58) at org.apache.struts.chain.commands.AbstractExecuteAction.execute(AbstractExecuteAction.java:67) at org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51) at org
嗯,是你的bean配置出错了!