2016-07-21_12:40:02.163 [Hikari Housekeeping Timer (pool springHikariCP)] WARN  com.zaxxer.hikari.util.LeakTask - Connection leak detection triggered, stack trace follows
java.lang.Exception: null
	at com.univ.utils.ContexteDao.getConnection(ContexteDao.java:50) ~[core-6.02.29.jar:na]
	at com.kosmos.uas.utils.DatabaseHelper.saveDatabase(DatabaseHelper.java:45) ~[uas-2.02.06.jar:na]
	at com.kosmos.uas.utils.PluginSiteHelper.saveDataBase(PluginSiteHelper.java:329) ~[uas-2.02.06.jar:na]
	at com.kosmos.uas.plugin.DefaultPluginSite.traiterCopy(DefaultPluginSite.java:204) ~[uas-2.02.06.jar:na]
	at com.kosmos.uas.plugin.DefaultPluginSite$$FastClassByCGLIB$$ca5fc26.invoke(<generated>) ~[spring-core-3.2.2.RELEASE.jar:na]
	at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) ~[spring-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:698) ~[spring-aop-3.2.2.RELEASE.jar:3.2.2.RELEASE]
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) ~[spring-aop-3.2.2.RELEASE.jar:3.2.2.RELEASE]
	at org.springframework.aop.interceptor.AsyncExecutionInterceptor$1.call(AsyncExecutionInterceptor.java:89) ~[spring-aop-3.2.2.RELEASE.jar:3.2.2.RELEASE]
	at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~[na:1.7.0_79]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_79]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_79]
	at java.lang.Thread.run(Thread.java:745) [na:1.7.0_79]