二手交易网站源码运行时报错，求解决方法

安德烈

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HTTP Status 500 -

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type Exception report
message
$ `4 B; n3 w/ H5 Wdescription The server encountered an internal error () that prevented it from fulfilling this request.
2 F7 d1 T4 n6 E1 m8 T) C7 eexception
0 ]' }4 R6 `7 O: J6 R, C1 j2 Pjavax.servlet.ServletException: org.hibernate.exception.GenericJDBCException: Cannot open connection        cn.lee.market.filter.HibernateFilter.doFilter(HibernateFilter.java:50)
% N: s& B5 A+ @root cause
org.hibernate.exception.GenericJDBCException: Cannot open connection        org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103)        org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)        org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)        org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)        org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:420)        org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)        org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:118)        org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57)        org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1319)        cn.lee.market.filter.HibernateFilter.doFilter(HibernateFilter.java:33)
5 R" H" v) v% J8 Nroot cause
java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)        com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1055)        com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)        com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3491)        com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3423)        com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:910)        com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:3923)        com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1273)        com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2031)        com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:718)        com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:46)        sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)        sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)        sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)        java.lang.reflect.Constructor.newInstance(Constructor.java:513)        com.mysql.jdbc.Util.handleNewInstance(Util.java:406)        com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:302)        com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:282)        java.sql.DriverManager.getConnection(DriverManager.java:582)        java.sql.DriverManager.getConnection(DriverManager.java:154)        org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:110)        org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:417)        org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)        org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:118)        org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57)        org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1319)        cn.lee.market.filter.HibernateFilter.doFilter(HibernateFilter.java:33)
note The full stack trace of the root cause is available in the Apache Tomcat/6.0.13 logs.

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Apache Tomcat/6.0.13
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magicbook

好像是数据库连接问题
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tlb955926

magicbook 发表于 2017-5-10 15:59
" h- ~6 p$ I2 a! _- j& p) E好像是数据库连接问题

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zhang66666

缺少这个hibernate框架库，下载个全的，挂上去试试