elgin Posted March 21 Share Posted March 21 net.sf.jasperreports.engine.JRRuntimeException: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver cannot be found by net.sf.jasperreports_6.21.2.final at net.sf.jasperreports.data.jdbc.JdbcDataAdapterService.getConnection(JdbcDataAdapterService.java:199) at net.sf.jasperreports.data.jdbc.JdbcDataAdapterService.contributeParameters(JdbcDataAdapterService.java:125) at net.sf.jasperreports.data.AbstractDataAdapterService.test(AbstractDataAdapterService.java:120) at com.jaspersoft.studio.data.wizard.AbstractDataAdapterWizard$3.runOperations(AbstractDataAdapterWizard.java:153) at com.jaspersoft.studio.utils.jobs.CheckedRunnableWithProgress$1.run(CheckedRunnableWithProgress.java:50) at java.base/java.lang.Thread.run(Unknown Source) Caused by: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver cannot be found by net.sf.jasperreports_6.21.2.final at org.eclipse.osgi.internal.loader.BundleLoader.generateException(BundleLoader.java:541) at org.eclipse.osgi.internal.loader.BundleLoader.findClass0(BundleLoader.java:536) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:416) at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:168) at java.base/java.lang.ClassLoader.loadClass(Unknown Source) at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Unknown Source) at net.sf.jasperreports.engine.util.JRClassLoader.loadClassForRealName(JRClassLoader.java:208) at net.sf.jasperreports.data.jdbc.JdbcDataAdapterService.getConnection(JdbcDataAdapterService.java:158) ... 5 more Link to comment Share on other sites More sharing options...
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