org.netbeans.api.db.explorer.DatabaseException
        at org.netbeans.modules.db.explorer.infos.ViewListNodeInfo.initChildren(ViewListNodeInfo.java:79)
        at org.netbeans.modules.db.explorer.infos.DatabaseNodeInfo.getChildren(DatabaseNodeInfo.java:688)
        at org.netbeans.modules.db.explorer.nodes.DatabaseNode$DatabaseNodeChildFactory.createKeys(DatabaseNode.java:382)
        at org.openide.nodes.AsynchChildren.run(AsynchChildren.java:147)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:572)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:997)
java.lang.NullPointerException
        at com.mysql.jdbc.ConnectionImpl.getServerMajorVersion(ConnectionImpl.java:3048)
        at com.mysql.jdbc.DatabaseMetaData.getDatabaseMajorVersion(DatabaseMetaData.java:2858)
        at org.netbeans.lib.ddl.adaptors.DefaultAdaptor.getDatabaseMajorVersion(DefaultAdaptor.java:3989)
        at org.netbeans.lib.ddl.impl.DriverSpecification.areViewsSupported(DriverSpecification.java:258)
        at org.netbeans.modules.db.explorer.infos.ViewListNodeInfo.initChildren(ViewListNodeInfo.java:59)
        at org.netbeans.modules.db.explorer.infos.DatabaseNodeInfo.getChildren(DatabaseNodeInfo.java:688)
        at org.netbeans.modules.db.explorer.nodes.DatabaseNode$DatabaseNodeChildFactory.createKeys(DatabaseNode.java:382)
        at org.openide.nodes.AsynchChildren.run(AsynchChildren.java:147)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:572)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:997)