异常是java.lang.IllegalStateException:无法加载JDBC驱动程序类 [英] exception is java.lang.IllegalStateException: Could not load JDBC driver class

问题描述

我有使用Oracle数据库的代码spring + hibernate.我已经设置了配置，但是仍然出现错误:

I have code spring+hibernate using oracle database. I have setting the configuration but i still get an error like :

 cannot Deploy Spring3HibernateApp
deploy is failing=Error occurred during deployment: Exception while loading the app : java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: org.apache.catalina.LifecycleException: org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'driverClassName' threw exception; nested exception is java.lang.IllegalStateException: Could not load JDBC driver class [oracle.jdbc.driver.OracleDriver]. Please see server.log for more details.

我已经创建了像这样的database.properties:

i have create database.properties like this:

database.driver=oracle.jdbc.driver.OracleDriver
database.url=jdbc:oracle:thin:@xxx:1521:xxx
database.user=xxxx
database.password=welcome1
hibernate.dialect=org.hibernate.dialect.Oracle10gDialect
hibernate.show_sql=true
hibernate.hbm2ddl.auto=update

当我尝试使用ADF时，程序正在运行.

When i try in ADF, the program is running.

我该如何解决?

推荐答案

您需要从此链接下载oracl JDBC驱动程序:

you need to downloar oracl JDBC Driver from this link :

http://www.oracle.com/technetwork/apps- tech/jdbc101040-094982.html

接受许可，然后选择

ojdbc14.jar 

下载后，复制jar文件，然后将其粘贴到您的classpath/lib文件夹中

after download, copy the jar file and then past it in your classpath/lib folder

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