Cannot load JDBC driver class 'com.mysql.jdbc.Driver
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org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error updating database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot load JDBC driver class 'com.mysql.jdbc.Driver '### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot load JDBC driver class 'com.mysql.jdbc.Driver '
解决:
applicationContext.xml中是
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property name="driverClassName" value="${jdbc.driver}" />
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
<property name="maxActive" value="30" />
<property name="maxIdle" value="5" />
</bean>
db.properties中的顺序弄错了
应该和applicationContext中一致
- Cannot load JDBC driver class 'com.mysql.jdbc.Driver'
- Cannot load JDBC driver class 'com.mysql.jdbc.Driver'
- Cannot load JDBC driver class 'com.mysql.jdbc.Driver'
- Cannot load JDBC driver class 'com.mysql.jdbc.Driver
- Cannot load JDBC driver class 'com.mysql.jdbc.Driver'
- Cannot load JDBC driver class 'com.mysql.jdbc.Driver '
- Cannot load JDBC driver class 'com.mysql.jdbc.Driver
- Cannot load JDBC driver class 'com.mysql.jdbc.Driver '
- 异常Cannot load JDBC driver class 'com.mysql.jdbc.Driver '
- Cannot load JDBC driver class 'com.mysql.jdbc.Driver '
- Cannot load JDBC driver class 'com.mysql.jdbc.Driver'
- Cannot load JDBC driver class 'com.mysql.jdbc.Driver
- Cannot load JDBC driver class 'com.mysql.jdbc.Driver'
- 错误 Cannot load driver class: com.mysql.jdbc.Driver
- Cannot load driver class: com.mysql.jdbc.Driver
- Cannot load driver class: com.mysql.jdbc.Driver
- 关于Cannot load driver class: com.mysql.jdbc.Driver
- Could not load JDBC driver class [com.mysql.jdbc.Driver]
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