Java.Lang.Classnotfoundexception: Oracle.Jdbc.Driver.Oracledriver - Drive As Well As Solution

java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver Exception comes when you lot endeavour to connect Oracle database from Java plan too Oracle driver is non available inward Classpath. We accept already seen How to connect Oracle database from Java program too institute that, In lodge to connect to Oracle database, nosotros charge too register driver using Class.forName("oracle.jdbc.driver.OracleDriver") too this code loads a class at runtime using Reflection which throws ClassNotFoundException if the shape inward interrogation e.g. "oracle.jdbc.driver.OracleDriver" is non found. I accept already listed downwards various reason of ClassNotFoundExcepiton inward Java, which is besides applicable inward this case. By the agency java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver is similar to  java.lang.ClassNotFoundException: MySQL.jdbc.driver.MySQLDriver which comes if you lot endeavour to connect MySQL database from Java plan too corresponding driver is non inward your classpath. You tin refer link for getting to a greater extent than ideas which tin hold upwards used to create java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver mistake every bit well.

How to solve java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver

In lodge to solve java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver, nosotros postulate these shape either inward the shape of JAR or classes inward your application classpath. For Oracle 10g too 11g, these are introduce inward ojdbc6.jar or ojdbc6_g.jar, which are same except afterward is compiled amongst javac -g selection to include debug information too tracing code. If you lot don't accept this JAR hence you lot tin download it from http://www.oracle.com/technetwork/database/enterprise-edition/jdbc-112010-090769.html. 

Just download this JAR file too add together into your Classpath past times next steps given in How to laid Classpath inward Java. If you are non really comfortable amongst setting classpath hence you lot tin besides seat this JAR file inward JRE/ext directory C:\Program Files\Java\jdk1.6.0_20\jre\lib\ext which is used past times extension shape loader to charge shape file, though it's non advisable too you lot should solely create this for testing every bit chances of leaving that ojdbc6.jar are to a greater extent than which may crusade inward futurity if you lot accept a novel version of driver somewhere else inward Application classpath but your Java application all the same picking these erstwhile drivers. See How classloader plant inward Java for to a greater extent than details on this issue.

That's all on How to create java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver inward Java. This is similar whatever other criterion java.lang.ClassNotFoundException except that you lot should know on which JAR file you lot tin uncovering this driver i.e. ojdbc6.jar. If you lot are using Eclipse hence you lot tin merely include this JAR inward your create path past times selecting a project, correct click, properties, Java Build path too hence adding JAR on libraries tab. You tin fifty-fifty verify whether oracle.jdbc.driver.OracleDriver is inward your Classpath or not past times using Eclipse shortcut for checking classes inward projection classpath.

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