https://community.qlik.com/t5/Installing-and-Upgrading/Configuring-Talend-for-Windows-10-JDBC-Driver-Error-Message/m-p/2358199#M1829 <P>Where is the com.mysql.cj.jdbc.Driver located? Or where should it be placed? WIthin Talend 'Preferences' or in a java location on my local drive?</P> Tue, 20 Nov 2018 20:01:06 GMT warren_marsha_talend 2018-11-20T20:01:06Z https://community.qlik.com/t5/Installing-and-Upgrading/Configuring-Talend-for-Windows-10-JDBC-Driver-Error-Message/m-p/2358197#M1827 <P><SPAN>Hi - I'm having an issue with configuring Talend so that it recognizes the MySQL database I created. I'm receiving a JDBC driver error message. See error message below... ------------------------------------------------------------------------------------- Connection failure. You must change the Database Settings. java.lang.RuntimeException: java.lang.ClassNotFoundException: com.mysql.cj.jdbc.Driver at org.talend.core.model.metadata.builder.database.JDBCDriverLoader.getConnection(JDBCDriverLoader.java:204) at org.talend.core.model.metadata.builder.database.ExtractMetaDataUtils.connect(ExtractMetaDataUtils.java:1139) at org.talend.core.model.metadata.builder.database.ExtractMetaDataFromDataBase.testConnection(ExtractMetaDataFromDataBase.java:315) at org.talend.metadata.managment.repository.ManagerConnection.check(ManagerConnection.java:290) at org.talend.repository.ui.wizards.metadata.connection.database.DatabaseForm$67.runWithCancel(DatabaseForm.java:4189) at org.talend.repository.ui.wizards.metadata.connection.database.DatabaseForm$67.runWithCancel(DatabaseForm.java:1) at org.talend.repository.ui.dialog.AProgressMonitorDialogWithCancel$1.runnableWithCancel(AProgressMonitorDialogWithCancel.java:77) at org.talend.repository.ui.dialog.AProgressMonitorDialogWithCancel$ARunnableWithProgressCancel$1.call(AProgressMonitorDialogWithCancel.java:161) at java.util.concurrent.FutureTask.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.ClassNotFoundException: com.mysql.cj.jdbc.Driver at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at org.talend.core.model.metadata.builder.database.JDBCDriverLoader.getDriver(JDBCDriverLoader.java:124) at org.talend.core.model.metadata.builder.database.JDBCDriverLoader.getConnection(JDBCDriverLoader.java:149) ... 9 more</SPAN></P> Sat, 16 Nov 2024 07:15:05 GMT https://community.qlik.com/t5/Installing-and-Upgrading/Configuring-Talend-for-Windows-10-JDBC-Driver-Error-Message/m-p/2358197#M1827 warren_marsha_talend 2024-11-16T07:15:05Z https://community.qlik.com/t5/Installing-and-Upgrading/Configuring-Talend-for-Windows-10-JDBC-Driver-Error-Message/m-p/2358198#M1828 <P>&nbsp;</P><P>If you are using older version of mysql ar&nbsp;the driver classname should be&nbsp;&nbsp;com.mysql<FONT color="#ff0000"><STRONG>.</STRONG></FONT>jdbc.Driver&nbsp;</P><P>&nbsp;</P><P>With latest <SPAN>mysql-connector-8.jar&nbsp;</SPAN>driver-class name&nbsp;changed&nbsp;to&nbsp;<SPAN>com.mysql<FONT color="#FF0000"><STRONG>.cj</STRONG></FONT>.jdbc.Driver&nbsp;</SPAN></P> Tue, 20 Nov 2018 19:30:57 GMT https://community.qlik.com/t5/Installing-and-Upgrading/Configuring-Talend-for-Windows-10-JDBC-Driver-Error-Message/m-p/2358198#M1828 Anonymous 2018-11-20T19:30:57Z https://community.qlik.com/t5/Installing-and-Upgrading/Configuring-Talend-for-Windows-10-JDBC-Driver-Error-Message/m-p/2358199#M1829 <P>Where is the com.mysql.cj.jdbc.Driver located? Or where should it be placed? WIthin Talend 'Preferences' or in a java location on my local drive?</P> Tue, 20 Nov 2018 20:01:06 GMT https://community.qlik.com/t5/Installing-and-Upgrading/Configuring-Talend-for-Windows-10-JDBC-Driver-Error-Message/m-p/2358199#M1829 warren_marsha_talend 2018-11-20T20:01:06Z