当我在eclipse的tomcat上启动应用程序时,我得到了一个异常。
版本
ojdbc7-12.1.0.1.jar
apache-tomcat-8.5.31
jdk-8u172-windows-x64
Spring配置
<bean id="dataSource" class="org.apache.commons.dbcp2.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="oracle.jdbc.OracleDriver" />
<property name="url" value="${database.connection.url}" />
<property name="username" value="${database.user}" />
<property name="password" value="${database.pwd}" />
<property name="initialSize" value="${database.pool.initialSize}" />
<property name="maxTotal" value="${database.pool.maxTotal}" />
<property name="maxIdle" value="${database.pool.maxIdle}" />
<property name="minIdle" value="${database.pool.minIdle}" />
<property name="maxWaitMillis" value="${database.pool.maxWaitMillis}" />
</bean>
属性
database.user=dev
database.pwd=dev
database.connection.url=jdbc:oracle:thin@X.X.X.X:1521:DATABASE
例外情况是:
Caused by: org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection
at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:47)
Caused by: java.sql.SQLException: Cannot create JDBC driver of class 'oracle.jdbc.OracleDriver' for connect URL 'jdbc:oracle:thin@X.X.X.X:1521:DATABASE'
at org.apache.commons.dbcp2.BasicDataSource.createConnectionFactory(BasicDataSource.java:2161)
Caused by: java.sql.SQLException: No suitable driver
at org.apache.commons.dbcp2.BasicDataSource.createConnectionFactory(BasicDataSource.java:2152)
我尝试将驱动程序jar放在tomcat的lib文件夹中,但同样的错误
我在Wildfly 10.1上也遇到了这个错误。
发布于 2018-06-13 05:28:53
我知道您引用的Oracle7JAR中的包是错误的。按照下面的oracle.jdbc.driver.OracleDriver
使用OracleDriver类名
<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver" />
您可以随时打开jar并找到OracleDriver的类:
请参考此图像以查看OracleDriver类路径
https://stackoverflow.com/questions/50825910
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