strut+hibernate+tomcat数据池配置问题

07-04-23 luisfigook
type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: Cannot open connection

org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java:514)

org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421)

org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)

org.apache.struts.action.ActionServlet.process(ActionServlet.java:1192)

org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:412)

javax.servlet.http.HttpServlet.service(HttpServlet.java:689)

javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

root cause

org.hibernate.exception.GenericJDBCException: Cannot open connection

org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:91)

org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:79)

org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)

org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)

org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:314)

org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:114)

org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:137)

org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57)

org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1208)

cn.com.shoppingonline.DbOperate.getSorts(DbOperate.java:122)

cn.com.shoppingonline.FirstAction.execute(FirstAction.java:23)

org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419)

org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)

org.apache.struts.action.ActionServlet.process(ActionServlet.java:1192)

org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:412)

javax.servlet.http.HttpServlet.service(HttpServlet.java:689)

javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

note The full stack trace of the root cause is available in the Apache Tomcat/5.5.16 logs.

哪位大侠帮我看看啊,多谢!

banq
2007-05-08 10:18
>Cannot open connection

数据库不能连接,检查用户名和密码 以及端口是否屏蔽等等.

leoyu
2007-05-08 11:10
配置代码帖出来看看

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