Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Oracle Community by 3004, 1 year ago
The specified driver class "null" is neither a java.sql.Driver nor a javax.sql.DataSource. Please specify a valid driver in the javax.jdo.option.ConnectionDriverName property.
via Oracle Community by 3004, 9 months ago
The specified driver class "null" is neither a java.sql.Driver nor a javax.sql.DataSource. Please specify a valid driver in the javax.jdo.option.ConnectionDriverName property.
javax.jdo.JDOFatalUserException: The specified driver class "null" is
neither a java.sql.Driver nor a javax.sql.DataSource. Please specify a
valid driver in the javax.jdo.option.ConnectionDriverName property.	at com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.createConnectionFactory(JDBCPersistenceManagerFactory.java:233)	at com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.createConnectionFactory(JDBCPersistenceManagerFactory.java:215)	at com.solarmetric.kodo.impl.jdbc.runtime.ConfigurationConnector.(ConfigurationConnector.java:35)	at com.solarmetric.kodo.impl.jdbc.ee.ManagedConnectionImpl.getEISProductName(ManagedConnectionImpl.java:150)	at weblogic.connector.common.internal.ConnectionPool.makeResources(ConnectionPool.java:1095)	at weblogic.connector.common.internal.ConnectionPool.setInitialCapacity(ConnectionPool.java:2199)	at weblogic.connector.common.internal.ConnectionPool.handleNotification(ConnectionPool.java:2379)	at weblogic.management.internal.MBeanProxy.sendNotification(MBeanProxy.java:856)	at weblogic.management.internal.BaseNotificationListenerImpl.handleNotification(BaseNotificationListenerImpl.java:71)	at com.sun.management.jmx.MBeanServerNotificationListener.handleNotification(MBeanServerNotificationListener.java:48)	at javax.management.NotificationBroadcasterSupport$Triple.fire(NotificationBroadcasterSupport.java:40)	at javax.management.NotificationBroadcasterSupport.sendNotification(NotificationBroadcasterSupport.java:121)	at weblogic.management.internal.DynamicMBeanImpl.sendNotification(DynamicMBeanImpl.java:962)	at weblogic.management.internal.DynamicMBeanImpl.notifyAttributeChange(DynamicMBeanImpl.java:905)	at weblogic.management.internal.DynamicMBeanImpl.setAttribute(DynamicMBeanImpl.java:1063)	at weblogic.management.internal.ConfigurationMBeanImpl.setAttribute(ConfigurationMBeanImpl.java:353)	at com.sun.management.jmx.MBeanServerImpl.setAttribute(MBeanServerImpl.java:1358)	at com.sun.management.jmx.MBeanServerImpl.setAttribute(MBeanServerImpl.java:1333)	at weblogic.management.internal.RemoteMBeanServerImpl.setAttribute(RemoteMBeanServerImpl.java:872)	at weblogic.management.internal.MBeanProxy.setAttribute(MBeanProxy.java:324)	at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:193)	at $Proxy46.setInitialCapacity(Unknown Source)	at weblogic.management.configuration.ConnectorComponentMBean_CachingStub.setInitialCapacity(ConnectorComponentMBean_CachingStub.java:669)	at weblogic.connector.deploy.dd.xml.DDLoader.setMbean(DDLoader.java:68)	at weblogic.connector.deploy.ConnectorDeployer.prepare(ConnectorDeployer.java:89)	at weblogic.connector.deploy.Deployer.deploy(Deployer.java:25)	at weblogic.j2ee.ResourceAdapterComponent.deploy(ResourceAdapterComponent.java:63)	at weblogic.j2ee.Application.addComponent(Application.java:294)	at weblogic.j2ee.J2EEService.addDeployment(J2EEService.java:164)	at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:375)	at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:154)	at java.lang.reflect.Method.invoke(Native Method)	at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:732)	at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:714)	at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:417)	at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1557)	at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1525)	at weblogic.management.internal.RemoteMBeanServerImpl.invoke(RemoteMBeanServerImpl.java:926)	at weblogic.management.internal.ConfigurationMBeanImpl.updateConfigMBeans(ConfigurationMBeanImpl.java:578)	at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:419)	at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1557)	at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1525)	at weblogic.management.internal.RemoteMBeanServerImpl.invoke(RemoteMBeanServerImpl.java:926)	at weblogic.management.internal.DynamicMBeanImpl.addDeployment(DynamicMBeanImpl.java:1165)	at weblogic.management.internal.DynamicMBeanImpl.addDeployment(DynamicMBeanImpl.java:1148)	at weblogic.management.internal.DynamicMBeanImpl.add(DynamicMBeanImpl.java:1118)	at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:744)	at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:714)	at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:417)	at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1557)	at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1525)	at weblogic.management.internal.RemoteMBeanServerImpl.invoke(RemoteMBeanServerImpl.java:926)	at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:470)	at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:198)	at $Proxy10.addTarget(Unknown Source)	at weblogic.management.deploy.DeploymentTaskRuntime.replaceTargets(DeploymentTaskRuntime.java:1256)	at weblogic.management.deploy.DeploymentTaskRuntime.addTargets(DeploymentTaskRuntime.java:1215)	at weblogic.management.deploy.DeploymentTaskRuntime.oldActivate(DeploymentTaskRuntime.java:1096)	at weblogic.management.deploy.DeploymentTaskRuntime.oldStart(DeploymentTaskRuntime.java:1026)	at weblogic.management.deploy.DeploymentTaskRuntime.start(DeploymentTaskRuntime.java:850)	at java.lang.reflect.Method.invoke(Native Method)	at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:732)	at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:714)	at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1557)	at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1525)	at weblogic.management.internal.RemoteMBeanServerImpl.invoke(RemoteMBeanServerImpl.java:926)	at weblogic.management.internal.RemoteMBeanServerImpl_WLSkel.invoke(UnknownSource)	at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:362)	at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:313)	at weblogic.security.service.SecurityServiceManager.runAs(SecurityServiceManager.java:785)	at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:308)	at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:30)	at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:153)	at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:134)