INFO [org.netbeans.modules.hibernate.service.spi.HibernateEnvironmentImpl]: Cannot establish direct database connection
java.net.ConnectException: Connection refused: connect
	at java.net.TwoStacksPlainSocketImpl.socketConnect(Native Method)
	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:337)
	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:198)
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:180)
	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:157)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391)
	at java.net.Socket.connect(Socket.java:579)
	at java.net.Socket.connect(Socket.java:528)
	at java.net.Socket.<init>(Socket.java:425)
	at java.net.Socket.<init>(Socket.java:208)
	at javax.net.DefaultSocketFactory.createSocket(SocketFactory.java:271)
	at org.apache.derby.client.net.OpenSocketAction.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
Caused: org.apache.derby.client.am.DisconnectException: java.net.ConnectException : Error connecting to server localhost on port 1527 with message Connection refused: connect.
	at org.apache.derby.client.net.NetAgent.<init>(Unknown Source)
	at org.apache.derby.client.net.NetConnection.newAgent_(Unknown Source)
	at org.apache.derby.client.am.Connection.<init>(Unknown Source)
	at org.apache.derby.client.net.NetConnection.<init>(Unknown Source)
	at org.apache.derby.client.net.NetConnection40.<init>(Unknown Source)
	at org.apache.derby.client.net.ClientJDBCObjectFactoryImpl40.newNetConnection(Unknown Source)
Caused: java.sql.SQLNonTransientConnectionException: java.net.ConnectException : Error connecting to server localhost on port 1527 with message Connection refused: connect.
	at org.apache.derby.client.am.SQLExceptionFactory40.getSQLException(Unknown Source)
	at org.apache.derby.client.am.SqlException.getSQLException(Unknown Source)
	at org.apache.derby.jdbc.ClientDriver.connect(Unknown Source)
	at org.netbeans.modules.hibernate.util.HibernateUtil.getDirectDBConnection(HibernateUtil.java:615)
[catch] at org.netbeans.modules.hibernate.service.spi.HibernateEnvironmentImpl.canDirectlyConnectToDB(HibernateEnvironmentImpl.java:164)
	at org.netbeans.modules.hibernate.wizards.HibernateRevengDatabaseTablesPanel.fillDatabaseTables(HibernateRevengDatabaseTablesPanel.java:173)
	at org.netbeans.modules.hibernate.wizards.HibernateRevengDatabaseTablesPanel.access$100(HibernateRevengDatabaseTablesPanel.java:92)
	at org.netbeans.modules.hibernate.wizards.HibernateRevengDatabaseTablesPanel$2.run(HibernateRevengDatabaseTablesPanel.java:131)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:705)
	at java.awt.EventQueue.access$000(EventQueue.java:101)
	at java.awt.EventQueue$3.run(EventQueue.java:666)
	at java.awt.EventQueue$3.run(EventQueue.java:664)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:675)
	at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:162)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:211)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:121)
	at java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:182)
	at java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:221)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:219)
	at java.awt.Dialog.show(Dialog.java:1072)
	at org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:1052)
	at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:1086)
	at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:1074)
	at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:126)
	at org.openide.util.Mutex$1AWTWorker.run(Mutex.java:1377)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:241)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:705)
	at java.awt.EventQueue.access$000(EventQueue.java:101)
	at java.awt.EventQueue$3.run(EventQueue.java:666)
	at java.awt.EventQueue$3.run(EventQueue.java:664)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:675)
	at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:162)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:211)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
INFO [org.netbeans.modules.hibernate.wizards.HibernateRevengDatabaseTablesPanel]: Not able to connect to the database, aborting table fetching..