Buenas tardes, (Que dura es la vida de un novato Java) ...... Estoy intentando hacer un informe con Ireports para un proyecto OpenXava, la base de datos de OX es nativa, osea HSQLDB, el caso es que ya para instalar Ireports y que funcionara ( por el problema que con Java 8 no va ) me las vi, ahora he trpozado en lo mas elemental que es : conectar IReports con la Base de Datos de OX, no lo consigo, Defino : 1.- JDBC Driver : HSQLDB (file) (org.hsqldb.jdbcDriver) 2.- JDBC Driver : jdbc:hsqldb://localhost:1666/CRM ( CRM es mi proyecto ..... no se si es correcto ) 3.- Username : SA 4.- Password : 5.- Al hacer el TEST : Message: java.sql.SQLException: File input/output error //localhost:1666/CRM.properties java.io.FileNotFoundException: localhost:1666CRM.properties.new (No se ha encontrado la ruta de acceso de la red) Level: SEVERE Stack Trace: File input/output error //localhost:1666/CRM.properties java.io.FileNotFoundException: localhost:1666CRM.properties.new (No se ha encontrado la ruta de acceso de la red) org.hsqldb.jdbc.Util.sqlException(Unknown Source) org.hsqldb.jdbc.jdbcConnection.<init>(Unknown Source) org.hsqldb.jdbcDriver.getConnection(Unknown Source) org.hsqldb.jdbcDriver.connect(Unknown Source) com.jaspersoft.ireport.designer.connection.JDBCConnection.getConnection(JDBCConnection.java:140) com.jaspersoft.ireport.designer.connection.JDBCConnection.test(JDBCConnection.java:449) com.jaspersoft.ireport.designer.connection.gui.ConnectionDialog.jButtonTestActionPerformed(ConnectionDialog.java:335) com.jaspersoft.ireport.designer.connection.gui.ConnectionDialog.access$300(ConnectionDialog.java:43) com.jaspersoft.ireport.designer.connection.gui.ConnectionDialog$4.actionPerformed(ConnectionDialog.java:290) javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018) javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341) javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) java.awt.Component.processMouseEvent(Component.java:6516) javax.swing.JComponent.processMouseEvent(JComponent.java:3321) java.awt.Component.processEvent(Component.java:6281) java.awt.Container.processEvent(Container.java:2229) java.awt.Component.dispatchEventImpl(Component.java:4872) java.awt.Container.dispatchEventImpl(Container.java:2287) java.awt.Component.dispatchEvent(Component.java:4698) java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832) java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492) java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422) java.awt.Container.dispatchEventImpl(Container.java:2273) java.awt.Window.dispatchEventImpl(Window.java:2719) java.awt.Component.dispatchEvent(Component.java:4698) java.awt.EventQueue.dispatchEventImpl(EventQueue.java:747) java.awt.EventQueue.access$300(EventQueue.java:103) java.awt.EventQueue$3.run(EventQueue.java:706) java.awt.EventQueue$3.run(EventQueue.java:704) java.security.AccessController.doPrivileged(Native Method) java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87) java.awt.EventQueue$4.run(EventQueue.java:720) java.awt.EventQueue$4.run(EventQueue.java:718) java.security.AccessController.doPrivileged(Native Method) java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) java.awt.EventQueue.dispatchEvent(EventQueue.java:717) org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104) java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242) java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161) java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:154) java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:182) java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:221) java.security.AccessController.doPrivileged(Native Method) java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:219) java.awt.Dialog.show(Dialog.java:1082) java.awt.Component.show(Component.java:1655) java.awt.Component.setVisible(Component.java:1607) java.awt.Window.setVisible(Window.java:1014) java.awt.Dialog.setVisible(Dialog.java:1005) com.jaspersoft.ireport.designer.welcome.QuickStartPanel.jButton1ActionPerformed(QuickStartPanel.java:295) com.jaspersoft.ireport.designer.welcome.QuickStartPanel.access$200(QuickStartPanel.java:50) com.jaspersoft.ireport.designer.welcome.QuickStartPanel$2.actionPerformed(QuickStartPanel.java:124) javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018) javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341) javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289) java.awt.Component.processMouseEvent(Component.java:6516) javax.swing.JComponent.processMouseEvent(JComponent.java:3321) java.awt.Component.processEvent(Component.java:6281) java.awt.Container.processEvent(Container.java:2229) java.awt.Component.dispatchEventImpl(Component.java:4872) java.awt.Container.dispatchEventImpl(Container.java:2287) java.awt.Component.dispatchEvent(Component.java:4698) java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832) java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492) java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422) java.awt.Container.dispatchEventImpl(Container.java:2273) java.awt.Window.dispatchEventImpl(Window.java:2719) java.awt.Component.dispatchEvent(Component.java:4698) java.awt.EventQueue.dispatchEventImpl(EventQueue.java:747) java.awt.EventQueue.access$300(EventQueue.java:103) java.awt.EventQueue$3.run(EventQueue.java:706) java.awt.EventQueue$3.run(EventQueue.java:704) java.security.AccessController.doPrivileged(Native Method) java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87) java.awt.EventQueue$4.run(EventQueue.java:720) java.awt.EventQueue$4.run(EventQueue.java:718) java.security.AccessController.doPrivileged(Native Method) java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) java.awt.EventQueue.dispatchEvent(EventQueue.java:717) org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104) java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242) java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161) java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146) java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138) java.awt.EventDispatchThread.run(EventDispatchThread.java:91)</init> SOCORROOOOO !!!!, donde está el problema ??Gracias,