HTTP Status 500 - 连接池没有初始化


type Exception report

message 连接池没有初始化

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

exception

javax.servlet.ServletException: 连接池没有初始化
	smartbi.freequery.filter.Filter.logThrowable(Filter.java:108)
	smartbi.freequery.filter.Filter.doFilter(Filter.java:47)

root cause

连接池没有初始化
	smartbi.connectionpool.RepositoryConnectionProvider.getConnection(RepositoryConnectionProvider.java:49)
	...(...)
	smartbi.connectionpool.ConnectionPool$3.createConnection(ConnectionPool.java:434)

root cause

java.sql.SQLException: Access denied for user 'root'@'192.168.0.185' (using password: YES)
	com.mysql.jdbc.SQLError.createSQLException(SQLError.java:996)
	com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3887)
	com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3823)
	com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:870)
	com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1659)
	com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1206)
	com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2234)
	com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265)
	com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064)
	com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:790)
	com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)
	sun.reflect.GeneratedConstructorAccessor166.newInstance(Unknown Source)
	sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	java.lang.reflect.Constructor.newInstance(Constructor.java:526)
	com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
	com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:395)
	com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:325)
	org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:37)
	smartbi.connectionpool.ConnectionPool$3.createConnection(ConnectionPool.java:434)
	org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:290)
	org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:840)
	org.apache.commons.dbcp.PoolingDriver.connect(PoolingDriver.java:175)
	smartbi.connectionpool.ConnectionPool.driverConnect(ConnectionPool.java:107)
	smartbi.connectionpool.ConnectionPool.getConnection(ConnectionPool.java:342)
	smartbi.connectionpool.RepositoryConnectionProvider.getConnection(RepositoryConnectionProvider.java:47)
	smartbi.connectionpool.RepositoryConnectionProvider.getConnection(RepositoryConnectionProvider.java:29)
	org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:417)
	org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
	org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:119)
	org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57)
	smartbi.repository.HibernateUtil.currentSession(HibernateUtil.java:58)
	smartbi.repository.DAOModule.getConnection(DAOModule.java:587)
	smartbi.repository.DAOModule.doStart(DAOModule.java:596)
	smartbi.state.StateModule.doStartRequest(StateModule.java:85)
	smartbi.framework.rmi.RMIModule.doStartRequest(Smartbi:72)
	smartbi.framework.rmi.TransactionFilter.doFilter(Smartbi:64)
	smartbi.freequery.filter.GZIPFilter.doFilter(GZIPFilter.java:82)
	smartbi.freequery.filter.Filter.doFilter(Filter.java:36)

note The full stack trace of the root cause is available in the Apache Tomcat/7.0.47 logs.


Apache Tomcat/7.0.47