Org apache tomcat jdbc pool poolexhaustedexception

With a lower value it doesn't fail like this. The test defines a 20 secods timeout for polling conditions. This was not happening with Micronaut 1.2.3.

Unable to fetch a connection in 30 seconds, none available.ДЄt .(ConnectionPool.java:717)ДЄt .(ConnectionPool.java:198)ДЄt .(DataSourceProxy.java:132)ДЄt .DataSourceUtils.fetchConnection(DataSourceUtils.java:158)ДЄt .DataSourceUtils.doGetConnection(DataSourceUtils.java:116)ДЄt .TransactionAwareDataSourceProxy$TransactionAwareInvocationHandler.invoke(TransactionAwareDataSourceProxy.java:226)ДЄt .(AbstractLogicalConnectionImplementor.java:67) | : Could not open Hibernate Session for transaction nested exception is : JDBC begin transaction failed:ДЄt .test polling conditions_closure1(oovy:31)ДЄt .test polling conditions_closure1(oovy)ДЄt (Closure.java:405)ДЄt .within(PollingConditions.java:158)Д¬aused by: : Could not open Hibernate Session for transaction nested exception is : JDBC begin transaction failed:ДЄt 5.HibernateTransactionManager.doBegin(HibernateTransactionManager.java:581)ДЄt .AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:378)ДЄt .TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:475)ДЄt io.(TransactionInterceptor.java:75)ДЄt io.proceed(MethodInterceptorChain.java:69)Д¬aused by: : JDBC begin transaction failed:ДЄt .(AbstractLogicalConnectionImplementor.java:73)ДЄt .(LogicalConnectionManagedImpl.java:259)ДЄt .$TransactionDriverControlImpl.begin(JdbcResourceLocalTransactionCoordinatorImpl.java:246)ДЄt .(TransactionImpl.java:83)ДЄt .beginTransaction(AbstractSharedSessionContract.java:467)ДЄt 5.HibernateTransactionManager.doBegin(HibernateTransactionManager.java:536)Д¬aused by: .pool.PoolExhaustedException: Timeout: Pool empty. tomcat jdbc poolborrowvalidatereconnectvalidatereconnectConnectException: Connection refusedfail fastfail fast.

Org apache tomcat jdbc pool poolexhaustedexception