Error Connecting To Database Using Class Org.gjt.mm.mysql.driver
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Error connecting to database: (using class org.gjt.mm.mysql.Driver) up vote 1 down vote favorite I am trying to set up a connection in Pentaho 5.3.0.0-213 to mysql on localhost. I am using a Mac running OS 10.10.2. I can connect to the DB using Sequel Pro and have read through all the answers already given on this site (and others!) and have downloaded and copied mysql-connector-java-5.1.34-bin.jar to data-integration/lib and still get the same error. Any suggestions would be welcome. The whole error message is as follows: Error connecting to database [localhost_con] : org.pentaho.di.core.exception.KettleDatabaseException: Error occurred while trying to connect to the database Error connecting to database: (using class org.gjt.mm.mysql.Driver) Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. org.pentaho.di.core.exception.KettleDatabaseException: Error occurred while trying to connect to the database Error connecting to database: (using class org.gjt.mm.mysql.Driver) Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at org.pentaho.di.core.database.Database.normalConnect(Database.java:417) at org.pentaho.di.core.database.Database.connect(Database.java:357) at org.pentaho.di.core.database.Database.connect(Database.java:310) at org.pentaho.di.core.database.Database.connect(Database.java:300) at org.pentaho.di.core.database.DatabaseFactory.getConnectionTestReport(DatabaseFactory.java:80) at org.pentaho.di.core.database.DatabaseMeta.testConnection(DatabaseMeta.java:2685) at org.pentaho.ui.database.event.DataHandler.testDatabaseConnection(DataHandler.java:546) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.pentaho.ui.xul.impl.AbstractXulDomContainer.invoke(Abs
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack http://stackoverflow.com/questions/28645898/error-connecting-to-database-using-class-org-gjt-mm-mysql-driver Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Error connecting to database: (using class org.gjt.mm.mysql.Driver) The statement (1) has no open cursor up vote 1 down vote favorite I am working on Pentaho Data Integration tool http://stackoverflow.com/questions/35570549/error-connecting-to-database-using-class-org-gjt-mm-mysql-driver-the-statemen version 5.2. I am trying to connect to data base using 'Table Input' step. but when I test the connection in this step it is giving me the below error message. I am able to connect to DB using the MySQL workbench. I have placed the 'mysql-connector-java-5.1.38-bin' file in the libext forlder. do I need to downgrade my connector jar file? if yes my SQL version is 5.6 so can some one let me know the compatible connector jar version for this SQL Server version? Error connecting to database [myLedger] : org.pentaho.di.core.exception.KettleDatabaseException: Error occured while trying to connect to the database Error connecting to database: (using class org.gjt.mm.mysql.Driver) The statement (1) has no open cursor. org.pentaho.di.core.exception.KettleDatabaseException: Error occured while trying to connect to the database Error connecting to database: (using class org.gjt.mm.mysql.Driver) The statement (1) has no open cursor. at org.pentaho.di.core.database.Database.normalConnect(Database.java:427) at org.pentaho.di.core.database.Database.connect(Database.java:361) at org.pentaho.di.core.database.Database.connect(Database.java:314) at org.pentaho.di.core.database.Database.connect(Database.java:302) at org.pentaho.di.core.database.DatabaseFactory.getConnectionTestReport(DatabaseFactory.java:80) at org.pentaho.di.core.database.DatabaseMeta.testConnection(DatabaseMeta.java:2685) at org.pentaho.ui.database.event.DataHandler.testDatabaseConnection(D
Converter Custom Search Friday, February 5, 2016 Spoon pentaho database connection - error connecting to database Error connecting to error connecting database [data analytics] : org.pentaho.di.core.exception.KettleDatabaseException: Error occurred while trying to connect to the database Driver class 'org.gjt.mm.mysql.Driver' could not be found, make sure the 'MySQL' driver (jar file) is error connecting to installed. org.gjt.mm.mysql.Driver org.pentaho.di.core.exception.KettleDatabaseException: Error occurred while trying to connect to the database Driver class 'org.gjt.mm.mysql.Driver' could not be found, make sure the 'MySQL' driver (jar file) is installed. org.gjt.mm.mysql.Driver at org.pentaho.di.core.database.Database.normalConnect(Database.java:459) at org.pentaho.di.core.database.Database.connect(Database.java:357) at org.pentaho.di.core.database.Database.connect(Database.java:328) at org.pentaho.di.core.database.Database.connect(Database.java:318) at org.pentaho.di.core.database.DatabaseFactory.getConnectionTestReport(DatabaseFactory.java:80) at org.pentaho.di.core.database.DatabaseMeta.testConnection(DatabaseMeta.java:2734) at org.pentaho.ui.database.event.DataHandler.testDatabaseConnection(DataHandler.java:588) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.pentaho.ui.xul.impl.AbstractXulDomContainer.invoke(AbstractXulDomContainer.java:313) at org.pentaho.ui.xul.impl.AbstractXulComponent.invoke(AbstractXulComponent.java:157) at org.pentaho.ui.xul.impl.AbstractXulComponent.invoke(AbstractXulComponent.java:141) at org.pentaho.ui.xul.swt.tags.SwtButton.access$500(SwtButton.java:43) at org.pentaho.ui.xul.swt.tags.SwtButton$4.widgetSelected(SwtButton.java:136) at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source) at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at org.eclipse.jface.window.Window.runEventLoop(Window.java:820) at org.eclipse.jface.window.Window.open(Window.java:796) at org.pentaho.ui.xul.swt.tags.SwtDialog.show(SwtDialog.java:389
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