Na aula Fazendo a Conexão com DW - Database connections esta dando o erro abaixo
Error occurred while trying to connect to the database at org.pentaho.commons.launcher.Launcher.main (Launcher.java:92) at java.lang.reflect.Method.invoke (null:-1) at sun.reflect.DelegatingMethodAccessorImpl.invoke (null:-1) at sun.reflect.NativeMethodAccessorImpl.invoke (null:-1) at sun.reflect.NativeMethodAccessorImpl.invoke0 (null:-2) at org.pentaho.di.ui.spoon.Spoon.main (Spoon.java:707) at org.pentaho.di.ui.spoon.Spoon.start (Spoon.java:9179) at org.pentaho.di.ui.spoon.Spoon.waitForDispose (Spoon.java:7817) at org.pentaho.di.ui.spoon.Spoon.readAndDispatch (Spoon.java:1381) at org.eclipse.swt.widgets.Display.readAndDispatch (null:-1) at org.eclipse.swt.widgets.Display.runDeferredEvents (null:-1) at org.eclipse.swt.widgets.Widget.sendEvent (null:-1) at org.eclipse.swt.widgets.Display.sendEvent (null:-1) at org.eclipse.swt.widgets.EventTable.sendEvent (null:-1) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent (ActionContributionItem.java:402) at org.eclipse.jface.action.ActionContributionItem.access$2 (ActionContributionItem.java:490) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection (ActionContributionItem.java:545) at org.eclipse.jface.action.Action.runWithEvent (Action.java:498) at org.pentaho.ui.xul.jface.tags.JfaceMenuitem$1.run (JfaceMenuitem.java:106) at org.pentaho.ui.xul.jface.tags.JfaceMenuitem.access$100 (JfaceMenuitem.java:43) at org.pentaho.ui.xul.impl.AbstractXulComponent.invoke (AbstractXulComponent.java:141) at org.pentaho.ui.xul.impl.AbstractXulComponent.invoke (AbstractXulComponent.java:157) at org.pentaho.ui.xul.impl.AbstractXulDomContainer.invoke (AbstractXulDomContainer.java:313) at java.lang.reflect.Method.invoke (null:-1) at sun.reflect.DelegatingMethodAccessorImpl.invoke (null:-1) at sun.reflect.NativeMethodAccessorImpl.invoke (null:-1) at sun.reflect.NativeMethodAccessorImpl.invoke0 (null:-2) at org.pentaho.di.ui.spoon.Spoon.newConnection (Spoon.java:8684) at org.pentaho.di.ui.spoon.delegates.SpoonDBDelegate.newConnection (SpoonDBDelegate.java:482) at org.pentaho.di.ui.spoon.delegates.SpoonDBDelegate.newConnection (SpoonDBDelegate.java:495) at org.pentaho.di.ui.core.database.dialog.DatabaseDialog.open (DatabaseDialog.java:61) at org.pentaho.di.ui.core.database.dialog.XulDatabaseDialog.open (XulDatabaseDialog.java:116) at org.pentaho.di.ui.xul.KettleDialog.show (KettleDialog.java:47) at org.pentaho.di.ui.xul.KettleDialog.show (KettleDialog.java:80) at org.eclipse.jface.window.Window.open (Window.java:796) at org.eclipse.jface.window.Window.runEventLoop (Window.java:820) at org.eclipse.swt.widgets.Display.readAndDispatch (null:-1) at org.eclipse.swt.widgets.Display.runDeferredEvents (null:-1) at org.eclipse.swt.widgets.Widget.sendEvent (null:-1) at org.eclipse.swt.widgets.Display.sendEvent (null:-1) at org.eclipse.swt.widgets.EventTable.sendEvent (null:-1) at org.eclipse.swt.widgets.TypedListener.handleEvent (null:-1) at org.pentaho.ui.xul.swt.tags.SwtButton$4.widgetSelected (SwtButton.java:137)
