Quartz和Druid如何配合使用？?报错

@wenshao 你好，想跟你请教个问题：

1、我的系统运行一段时间以后，就会报错：

[ERROR] [com.xxx.app.quartz.ToExamine] - org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is com.alibaba.druid.pool.GetConnectionTimeoutException: loopWaitCount 0, wait millis 60003, active 7

增加maxActive的值也一样有问题，只是发生的时间间隔会加长而已。

是否在Quartz和Druid使用不当会造成连接池泄漏？二者如何配合使用？

2、详细错误：

[ERROR] [com.xxx.app.quartz.ToE] - org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is com.alibaba.druid.pool.GetConnectionTimeoutException: loopWaitCount 0, wait millis 60003, active 7
org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is com.alibaba.druid.pool.GetConnectionTimeoutException: loopWaitCount 0, wait millis 60003, active 7
	at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:80)
	at org.mybatis.spring.SqlSessionUtils.getSqlSession(SqlSessionUtils.java:116)
	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:333)
	at $Proxy12.selectList(Unknown Source)
	at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:189)
	at org.apache.ibatis.binding.MapperMethod.executeForList(MapperMethod.java:85)
	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:65)
	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:38)
	at $Proxy36.selectReceipt(Unknown Source)
	at com.xxx.app.quartz.ToE.fr(ToExamine.java:67)
	at com.xxx.app.quartz.ToE.execute(ToExamine.java:51)
	at sun.reflect.GeneratedMethodAccessor291.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at org.springframework.util.MethodInvoker.invoke(MethodInvoker.java:273)
	at org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean$MethodInvokingJob.executeInternal(MethodInvokingJobDetailFactoryBean.java:264)
	at org.springframework.scheduling.quartz.QuartzJobBean.execute(QuartzJobBean.java:86)
	at org.quartz.core.JobRunShell.run(JobRunShell.java:216)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549)
Caused by: com.alibaba.druid.pool.GetConnectionTimeoutException: loopWaitCount 0, wait millis 60003, active 7
	at com.alibaba.druid.pool.DruidDataSource.pollLast(DruidDataSource.java:1375)
	at com.alibaba.druid.pool.DruidDataSource.getConnectionInternal(DruidDataSource.java:1019)
	at com.alibaba.druid.pool.DruidDataSource.getConnectionDirect(DruidDataSource.java:902)
	at com.alibaba.druid.filter.FilterChainImpl.dataSource_connect(FilterChainImpl.java:4534)
	at com.alibaba.druid.filter.logging.LogFilter.dataSource_getConnection(LogFilter.java:827)
	at com.alibaba.druid.filter.FilterChainImpl.dataSource_connect(FilterChainImpl.java:4530)
	at com.alibaba.druid.filter.stat.StatFilter.dataSource_getConnection(StatFilter.java:661)
	at com.alibaba.druid.filter.FilterChainImpl.dataSource_connect(FilterChainImpl.java:4530)
	at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:884)
	at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:876)
	at com.alibaba.druid.pool.DruidDataSource.getConnection(DruidDataSource.java:92)
	at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:111)
	at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:77)
	... 18 more

3、Druid版本：0.2.23；Quartz：1.8.5；