com.pogoda.exception.ApplicationException: java.sql.SQLTransientConnectionException: pogodaDataSource - Connection is not available, request timed out after 10000ms.<br/>	at com.pogoda.dao.CountryDAO.getCountry(CountryDAO.java:233)<br/>	at com.pogoda.servlet.ControllerServlet.doGet(ControllerServlet.java:266)<br/>	at javax.servlet.http.HttpServlet.service(HttpServlet.java:635)<br/>	at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)<br/>	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)<br/>	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)<br/>	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)<br/>	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)<br/>	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)<br/>	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)<br/>	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)<br/>	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:475)<br/>	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)<br/>	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)<br/>	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)<br/>	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)<br/>	at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:403)<br/>	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)<br/>	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:796)<br/>	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1368)<br/>	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)<br/>	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)<br/>	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)<br/>	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)<br/>	at java.lang.Thread.run(Thread.java:748)<br/>Caused by: java.sql.SQLTransientConnectionException: pogodaDataSource - Connection is not available, request timed out after 10000ms.<br/>	at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:583)<br/>	at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:186)<br/>	at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:145)<br/>	at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:85)<br/>	at com.pogoda.dao.CountryDAO.getCountry(CountryDAO.java:211)<br/>	... 24 more<br/>Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure<br/><br/>The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.<br/>	at sun.reflect.GeneratedConstructorAccessor2055.newInstance(Unknown Source)<br/>	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)<br/>	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)<br/>	at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)<br/>	at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:989)<br/>	at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:341)<br/>	at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2192)<br/>	at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2225)<br/>	at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2024)<br/>	at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:779)<br/>	at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)<br/>	at sun.reflect.GeneratedConstructorAccessor1156.newInstance(Unknown Source)<br/>	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)<br/>	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)<br/>	at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)<br/>	at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:389)<br/>	at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:330)<br/>	at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:95)<br/>	at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:101)<br/>	at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:341)<br/>	at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:193)<br/>	at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:428)<br/>	at com.zaxxer.hikari.pool.HikariPool.access$300(HikariPool.java:70)<br/>	at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:612)<br/>	at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:598)<br/>	at java.util.concurrent.FutureTask.run(FutureTask.java:266)<br/>	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)<br/>	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)<br/>	... 1 more<br/>Caused by: java.net.SocketTimeoutException: connect timed out<br/>	at java.net.PlainSocketImpl.socketConnect(Native Method)<br/>	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)<br/>	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)<br/>	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)<br/>	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)<br/>	at java.net.Socket.connect(Socket.java:589)<br/>	at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:211)<br/>	at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:300)<br/>	... 23 more<br/>