hibernate的c3p0连接池如何配置？
不知道为什么我的一加上连接池就联不上数据库
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<property name= "hibernate.cglib.use_reflection_optimizer "> true </property>
<property name= "hibernate.connection.driver_class "> oracle.jdbc.driver.OracleDriver </property>
<property name= "hibernate.connection.username "> RVIMS </property>
<property name= "hibernate.connection.password "> RVIMS </property>
<property name= "hibernate.connection.url "> jdbc:oracle:thin:@localhost:1521:myweb </property>
<property name= "hibernate.dialect "> org.hibernate.dialect.OracleDialect </property>
<property name= "hibernate.connection.provider_class "> org.hibernate.connection.C3P0ConnectionProvider </property>
<property name= "hibernate.c3p0.max_size "> 15 </property>
<property name= "hibernate.c3p0.min_size "> 1 </property>
<property name= "hibernate.c3p0.timeout "> 1800 </property>
<property name= "hibernate.c3p0.max_statements "> 1000 </property>
<property name= "hibernate.c3p0.idle_test_period "> 30000 </property>
<property name= "hibernate.c3p0.acquire_increment "> 1 </property>
<property name= "hibernate.c3p0.validate "> false </property>
<property name= "show_sql "> true </property>
<mapping resource= "com/htits/rvims/pojo/CodeUnit.hbm.xml " />
<mapping resource= "com/htits/rvims/pojo/SysLog.hbm.xml " />
<mapping resource= "com/htits/rvims/pojo/CodeGate.hbm.xml " />
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对应的jar放进去了吗？
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有没有错误信息？
打出来看看。
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这么多分啊
真是奢侈
不过你写的不明不白,的确很难拿到这分啊
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mark~!
up~!