<p dir="ltr">Hello Jenny, Did you select the correct provider? Gvsig has the postgresql provider as default but I didn&#39;t see a MySQL provider, maybe you can find it as plugin or extension in the plugin manager</p>
<br><div class="gmail_quote"><div dir="ltr">El dom., 12 de mar. de 2017 22:59, jenny_han &lt;<a href="mailto:hanyuxinbnu@gmail.com">hanyuxinbnu@gmail.com</a>&gt; escribió:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello, everyone!<br class="gmail_msg">
I have downloaded the 2.3.1 version, and when I run it to add a new layer<br class="gmail_msg">
through MySql like the picture shows.<br class="gmail_msg">
&lt;<a href="http://osgeo-org.1560.x6.nabble.com/file/n5311986/6.png" rel="noreferrer" class="gmail_msg" target="_blank">http://osgeo-org.1560.x6.nabble.com/file/n5311986/6.png</a>&gt;<br class="gmail_msg">
Error appears, I copy the message in the following.<br class="gmail_msg">
I don&#39;t understand why this happen. I am sure that the parameters are<br class="gmail_msg">
correct.<br class="gmail_msg">
Thank you!<br class="gmail_msg">
 INFO [AWT-EventQueue-0] (WizardDB.java:470) - Error while getting table<br class="gmail_msg">
names: Checks parameters<br class="gmail_msg">
org.gvsig.fmap.dal.exception.ValidateDataParametersException: Checks<br class="gmail_msg">
parameters<br class="gmail_msg">
        at<br class="gmail_msg">
org.gvsig.fmap.dal.spi.AbstractDataParameters.validate(AbstractDataParameters.java:169)<br class="gmail_msg">
        at<br class="gmail_msg">
org.gvsig.fmap.dal.impl.DefaultDataManager.openServerExplorer(DefaultDataManager.java:606<br class="gmail_msg">
)<br class="gmail_msg">
        at<br class="gmail_msg">
org.gvsig.geodb.vectorialdb.wizard.WizardDB.updateTableList(WizardDB.java:451)<br class="gmail_msg">
        at<br class="gmail_msg">
org.gvsig.geodb.vectorialdb.wizard.WizardDB.actionPerformed(WizardDB.java:391)<br class="gmail_msg">
        at javax.swing.JComboBox.fireActionEvent(JComboBox.java:1258)<br class="gmail_msg">
        at javax.swing.JComboBox.setSelectedItem(JComboBox.java:586)<br class="gmail_msg">
        at<br class="gmail_msg">
org.gvsig.geodb.vectorialdb.wizard.WizardDB.loadVectorialDBDatasourcesCombo(WizardDB.java<br class="gmail_msg">
:163)<br class="gmail_msg">
        at<br class="gmail_msg">
org.gvsig.geodb.vectorialdb.wizard.WizardDB.addNewConnection(WizardDB.java:419)<br class="gmail_msg">
        at<br class="gmail_msg">
org.gvsig.geodb.vectorialdb.wizard.WizardDB.actionPerformed(WizardDB.java:395)<br class="gmail_msg">
        at<br class="gmail_msg">
javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)<br class="gmail_msg">
        at<br class="gmail_msg">
javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)<br class="gmail_msg">
        at<br class="gmail_msg">
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)<br class="gmail_msg">
        at<br class="gmail_msg">
javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)<br class="gmail_msg">
        at<br class="gmail_msg">
javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)<br class="gmail_msg">
        at<br class="gmail_msg">
java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)<br class="gmail_msg">
        at java.awt.Component.processMouseEvent(Component.java:6535)<br class="gmail_msg">
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)<br class="gmail_msg">
        at java.awt.Component.processEvent(Component.java:6300)<br class="gmail_msg">
        at java.awt.Container.processEvent(Container.java:2236)<br class="gmail_msg">
        at java.awt.Component.dispatchEventImpl(Component.java:4891)<br class="gmail_msg">
        at java.awt.Container.dispatchEventImpl(Container.java:2294)<br class="gmail_msg">
        at java.awt.Component.dispatchEvent(Component.java:4713)<br class="gmail_msg">
        at<br class="gmail_msg">
java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)<br class="gmail_msg">
        at<br class="gmail_msg">
java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)<br class="gmail_msg">
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)<br class="gmail_msg">
        at java.awt.Container.dispatchEventImpl(Container.java:2280)<br class="gmail_msg">
        at java.awt.Window.dispatchEventImpl(Window.java:2750)<br class="gmail_msg">
        at java.awt.Component.dispatchEvent(Component.java:4713)<br class="gmail_msg">
        at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)<br class="gmail_msg">
        at java.awt.EventQueue.access$500(EventQueue.java:97)<br class="gmail_msg">
        at java.awt.EventQueue$3.run(EventQueue.java:709)<br class="gmail_msg">
        at java.awt.EventQueue$3.run(EventQueue.java:703)<br class="gmail_msg">
        at java.security.AccessController.doPrivileged(Native Method)<br class="gmail_msg">
        at<br class="gmail_msg">
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionD<br class="gmail_msg">
omain.java:76)<br class="gmail_msg">
        at<br class="gmail_msg">
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionD<br class="gmail_msg">
omain.java:86)<br class="gmail_msg">
        at java.awt.EventQueue$4.run(EventQueue.java:731)<br class="gmail_msg">
        at java.awt.EventQueue$4.run(EventQueue.java:729)<br class="gmail_msg">
        at java.security.AccessController.doPrivileged(Native Method)<br class="gmail_msg">
        at<br class="gmail_msg">
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionD<br class="gmail_msg">
omain.java:76)<br class="gmail_msg">
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)<br class="gmail_msg">
        at<br class="gmail_msg">
org.gvsig.andami.ui.AndamiEventQueue.dispatchEvent(AndamiEventQueue.java:50)<br class="gmail_msg">
        at<br class="gmail_msg">
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)<br class="gmail_msg">
        at<br class="gmail_msg">
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)<br class="gmail_msg">
        at<br class="gmail_msg">
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:109)<br class="gmail_msg">
        at java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:184)<br class="gmail_msg">
        at java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:229)<br class="gmail_msg">
        at java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:227)<br class="gmail_msg">
        at java.security.AccessController.doPrivileged(Native Method)<br class="gmail_msg">
        at java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:227)<br class="gmail_msg">
        at java.awt.Dialog.show(Dialog.java:1084)<br class="gmail_msg">
        at java.awt.Component.show(Component.java:1673)<br class="gmail_msg">
        at java.awt.Component.setVisible(Component.java:1625)<br class="gmail_msg">
        at java.awt.Window.setVisible(Window.java:1014)<br class="gmail_msg">
        at java.awt.Dialog.setVisible(Dialog.java:1005)<br class="gmail_msg">
        at<br class="gmail_msg">
org.gvsig.coreplugin.mdiManager.NewSkin.addJDialog(NewSkin.java:680)<br class="gmail_msg">
        at<br class="gmail_msg">
org.gvsig.coreplugin.mdiManager.NewSkin.addWindow(NewSkin.java:289)<br class="gmail_msg">
        at org.gvsig.app.extension.AddLayer.doAddLayers(AddLayer.java:253)<br class="gmail_msg">
        at org.gvsig.app.extension.AddLayer.execute(AddLayer.java:162)<br class="gmail_msg">
        at<br class="gmail_msg">
org.gvsig.andami.plugins.ExtensionHelper.execute(ExtensionHelper.java:58)<br class="gmail_msg">
        at<br class="gmail_msg">
org.gvsig.andami.actioninfo.impl.DefaultActionInfo.execute(DefaultActionInfo.java:329)<br class="gmail_msg">
        at<br class="gmail_msg">
org.gvsig.app.project.documents.view.toc.AbstractActionInfoAdapterToTocContextMenuAction.<br class="gmail_msg">
execute(AbstractActionInfoAdapterToTocContextMenuAction.java:74)<br class="gmail_msg">
        at<br class="gmail_msg">
org.gvsig.app.project.documents.view.toc.AbstractTocContextMenuAction.execute(AbstractToc<br class="gmail_msg">
ContextMenuAction.java:63)<br class="gmail_msg">
        at<br class="gmail_msg">
org.gvsig.app.project.documents.view.toc.gui.FPopupMenu$MenuItem.actionPerformed(FPopupMe<br class="gmail_msg">
nu.java:248)<br class="gmail_msg">
        at<br class="gmail_msg">
javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)<br class="gmail_msg">
        at<br class="gmail_msg">
javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)<br class="gmail_msg">
        at<br class="gmail_msg">
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)<br class="gmail_msg">
        at<br class="gmail_msg">
javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)<br class="gmail_msg">
        at javax.swing.AbstractButton.doClick(AbstractButton.java:376)<br class="gmail_msg">
        at<br class="gmail_msg">
javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:833)<br class="gmail_msg">
        at<br class="gmail_msg">
javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:877)<br class="gmail_msg">
        at java.awt.Component.processMouseEvent(Component.java:6535)<br class="gmail_msg">
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)<br class="gmail_msg">
        at java.awt.Component.processEvent(Component.java:6300)<br class="gmail_msg">
        at java.awt.Container.processEvent(Container.java:2236)<br class="gmail_msg">
        at java.awt.Component.dispatchEventImpl(Component.java:4891)<br class="gmail_msg">
        at java.awt.Container.dispatchEventImpl(Container.java:2294)<br class="gmail_msg">
        at java.awt.Component.dispatchEvent(Component.java:4713)<br class="gmail_msg">
        at<br class="gmail_msg">
java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)<br class="gmail_msg">
        at<br class="gmail_msg">
java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)<br class="gmail_msg">
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)<br class="gmail_msg">
        at java.awt.Container.dispatchEventImpl(Container.java:2280)<br class="gmail_msg">
        at java.awt.Window.dispatchEventImpl(Window.java:2750)<br class="gmail_msg">
        at java.awt.Component.dispatchEvent(Component.java:4713)<br class="gmail_msg">
        at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)<br class="gmail_msg">
        at java.awt.EventQueue.access$500(EventQueue.java:97)<br class="gmail_msg">
        at java.awt.EventQueue$3.run(EventQueue.java:709)<br class="gmail_msg">
        at java.awt.EventQueue$3.run(EventQueue.java:703)<br class="gmail_msg">
        at java.security.AccessController.doPrivileged(Native Method)<br class="gmail_msg">
        at<br class="gmail_msg">
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionD<br class="gmail_msg">
omain.java:76)<br class="gmail_msg">
        at<br class="gmail_msg">
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionD<br class="gmail_msg">
omain.java:86)<br class="gmail_msg">
        at java.awt.EventQueue$4.run(EventQueue.java:731)<br class="gmail_msg">
        at java.awt.EventQueue$4.run(EventQueue.java:729)<br class="gmail_msg">
        at java.security.AccessController.doPrivileged(Native Method)<br class="gmail_msg">
        at<br class="gmail_msg">
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionD<br class="gmail_msg">
omain.java:76)<br class="gmail_msg">
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)<br class="gmail_msg">
        at<br class="gmail_msg">
org.gvsig.andami.ui.AndamiEventQueue.dispatchEvent(AndamiEventQueue.java:50)<br class="gmail_msg">
        at<br class="gmail_msg">
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)<br class="gmail_msg">
        at<br class="gmail_msg">
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)<br class="gmail_msg">
        at<br class="gmail_msg">
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)<br class="gmail_msg">
        at<br class="gmail_msg">
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)<br class="gmail_msg">
        at<br class="gmail_msg">
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)<br class="gmail_msg">
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)<br class="gmail_msg">
Caused by: org.gvsig.tools.dynobject.exception.DynObjectValidateException:<br class="gmail_msg">
Errors found validating &#39;<br class="gmail_msg">
Persistence:JDBCServerExplorerParameters&#39;.<br class="gmail_msg">
  Field &#39;JDBCDriverClass&#39;: Value required.<br class="gmail_msg">
  Field &#39;URL&#39;: Value required.<br class="gmail_msg">
        at<br class="gmail_msg">
org.gvsig.tools.dynobject.impl.DefaultDynClass.validate(DefaultDynClass.java:618)<br class="gmail_msg">
        at<br class="gmail_msg">
org.gvsig.fmap.dal.spi.AbstractDataParameters.validate(AbstractDataParameters.java:167)<br class="gmail_msg">
        ... 101 more<br class="gmail_msg">
Contained exceptions:<br class="gmail_msg">
<br class="gmail_msg">
<br class="gmail_msg">
<br class="gmail_msg">
--<br class="gmail_msg">
View this message in context: <a href="http://osgeo-org.1560.x6.nabble.com/Error-when-adding-a-new-layer-through-MySQL-tp5311986.html" rel="noreferrer" class="gmail_msg" target="_blank">http://osgeo-org.1560.x6.nabble.com/Error-when-adding-a-new-layer-through-MySQL-tp5311986.html</a><br class="gmail_msg">
Sent from the gvSIG desarrolladores mailing list archive at Nabble.com.<br class="gmail_msg">
_______________________________________________<br class="gmail_msg">
gvSIG_desarrolladores mailing list<br class="gmail_msg">
<a href="mailto:gvSIG_desarrolladores@listserv.gva.es" class="gmail_msg" target="_blank">gvSIG_desarrolladores@listserv.gva.es</a><br class="gmail_msg">
Para ver histórico de mensajes, editar sus preferencias de usuario o darse de baja en esta lista, acuda a la siguiente dirección: <a href="https://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_desarrolladores" rel="noreferrer" class="gmail_msg" target="_blank">https://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_desarrolladores</a><br class="gmail_msg">
</blockquote></div>