Configured SessionFactory: null

[nicelife19]

2009-11-08 15:35:31 [日志信息] Hibernate 3.0.5
2009-11-08 15:35:31 [日志信息] hibernate.properties not found
2009-11-08 15:35:31 [日志信息] using CGLIB reflection optimizer
2009-11-08 15:35:31 [日志信息] using JDK 1.4 java.sql.Timestamp handling
2009-11-08 15:35:31 [日志信息] configuring from resource: /hibernate.cfg.xml
2009-11-08 15:35:31 [日志信息] Configuration resource: /hibernate.cfg.xml
2009-11-08 15:35:32 [日志信息] Mapping resource: com/ORM/Memberlevel.hbm.xml
2009-11-08 15:35:32 [日志信息] Mapping class: com.ORM.Memberlevel -> memberlevel
2009-11-08 15:35:32 [日志信息] Configured SessionFactory: null
2009-11-08 15:35:32 [日志信息] processing extends queue
2009-11-08 15:35:32 [日志信息] processing collection mappings
2009-11-08 15:35:32 [日志信息] processing association property references
2009-11-08 15:35:32 [日志信息] processing foreign key constraints
2009-11-08 15:35:32 [日志信息] Initializing connection provider: org.hibernate.connection.C3P0ConnectionProvider
2009-11-08 15:35:32 [日志信息] C3P0 using driver: com.mysql.jdbc.Driver at URL: jdbc:mysql://localhost:8888/eleempr?useUnicode=true&characterEncoding=gb2312
2009-11-08 15:35:32 [日志信息] Connection properties: {user=root, password=****}
2009-11-08 15:35:32 [日志信息] autocommit mode: false
Initializing c3p0 pool... com.mchange.v2.c3p0.PoolBackedDataSource@292cb2 [ connectionPoolDataSource -> com.mchange.v2.c3p0.WrapperConnectionPoolDataSource@114b17 [ acquireIncrement -> 1, acquireRetryAttempts -> 30, acquireRetryDelay -> 1000, autoCommitOnClose -> false, automaticTestTable -> null, breakAfterAcquireFailure -> false, checkoutTimeout -> 0, connectionTesterClassName -> com.mchange.v2.c3p0.impl.DefaultConnectionTester, factoryClassLocation -> null, forceIgnoreUnresolvedTransactions -> false, idleConnectionTestPeriod -> 3000, initialPoolSize -> 5, maxIdleTime -> 50000, maxPoolSize -> 20, maxStatements -> 100, maxStatementsPerConnection -> 0, minPoolSize -> 5, nestedDataSource -> com.mchange.v2.c3p0.DriverManagerDataSource@1f47ae8 [ description -> null, driverClass -> null, factoryClassLocation -> null, jdbcUrl -> jdbc:mysql://localhost:8888/eleempr?useUnicode=true&characterEncoding=gb2312, properties -> {user=******, password=******} ] , preferredTestQuery -> null, propertyCycle -> 300, testConnectionOnCheckin -> false, testConnectionOnCheckout -> false, usesTraditionalReflectiveProxies -> false ] , factoryClassLocation -> null, numHelperThreads -> 3, poolOwnerIdentityToken -> 292cb2 ]
com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception:
** BEGIN NESTED EXCEPTION **
java.io.EOFException

STACKTRACE:

java.io.EOFException
at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:1865)
at com.mysql.jdbc.MysqlIO.readPacket(MysqlIO.java:493)
at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:936)
at com.mysql.jdbc.Connection.createNewIO(Connection.java:2595)
问题中到底哪里出现问题了，帮帮忙！

[oxcow]

tomcat异常

[nicelife19]

我换过tomcat，但仍然有问题。