_exceptions -> false; force_synchronous_checkins -> false]
18:47:27.660 [localhost-startStop-1] DEBUG c.m.v.c.i.C3P0PooledConnectionPoolManager - Created new pool for auth, username (masked): 'ro******'.
18:47:27.661 [localhost-startStop-1] DEBUG c.m.v.resourcepool.BasicResourcePool - acquire test -- pool size: 0; target_pool_size: 5; desired target? 1
18:47:27.661 [localhost-startStop-1] DEBUG c.m.v.resourcepool.BasicResourcePool - awaitAvailable(): [unknown]
18:47:33.384 [localhost-startStop-1] DEBUG com.mchange.v2.sql.SqlUtils - Converting Throwable to SQLException...
com.mchange.v2.resourcepool.TimeoutException: A client timed out while waiting to acquire a resource from com.mchange.v2.resourcepool.BasicResourcePool@2cb8d497 -- timeout at awaitAvailable()
at com.mchange.v2.resourcepool.BasicResourcePool.awaitAvailable(BasicResourcePool.java:1467) ~[c3p0-0.9.5.2.jar:0.9.5.2]
at com.mchange.v2.resourcepool.BasicResourcePool.prelimCheckoutResource(BasicResourcePool.java:644) ~[c3p0-0.9.5.2.jar:0.9.5.2]
at com.mchange.v2.resourcepool.BasicResourcePool.checkoutResource(BasicResourcePool.java:554) ~[c3p0-0.9.5.2.jar:0.9.5.2]
at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutAndMarkConnectionInUse(C3P0PooledConnectionPool.java:758) ~[c3p0-0.9.5.2.jar:0.9.5.2]
at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:685) ~[c3p0-0.9.5.2.jar:0.9.5.2]
at com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getConnection(AbstractPoolBackedDataSource.java:140) [c3p0-0.9.5.2.jar:0.9.5.2]
at org.apache.ibatis.mapping.DefaultDatabaseIdProvider.getDatabaseProductName(DefaultDatabaseIdProvider.java:63) [mybatis-3.1.1.jar:3.1.1]
at org.apache.ibatis.mapping.DefaultDatabaseIdProvider.getDatabaseName(DefaultDatabaseIdProvider.java:53) [mybatis-3.1.1.jar:3.1.1]
at org.apache.ibatis.mapping.DefaultDatabaseIdProvider.getDatabaseId(DefaultDatabaseIdProvider.java:41) [mybatis-3.1.1.jar:3.1.1]
at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:395) [mybatis-spring-1.1.1.jar:1.1.1]
at org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:295) [mybatis-spring-1.1.1.jar:1.1.1]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1514) [spring-beans-3.1.1.RELEASE.jar:3.1.1.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1452) [spring-beans-3.1.1.RELEASE.jar:3.1.1.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519) [spring-beans-3.1.1.RELEASE.jar:3.1.1.RELEASE]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) [spring-beans-3.1.1.RELEASE.jar:3.1.1.RELEASE]
A client timed out while waiting to acquire a resource from com
超時。。。
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標籤：MySQL
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