Could not get JDBC Connection; nested exception is java.sql.SQLException: ${jdbc.driver}

時間 2019-11-06

標籤 jdbc connection nested exception java.sql.sqlexception java sql sqlexception jdbc.driver driver 欄目 Java 简体版

原文原文鏈接

在一個SSM分佈式項目中一個服務報錯：java

### Error querying database.  Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is java.sql.SQLException: ${jdbc.driver}
### The error may exist in com/pinyougou/mapper/TbGoodsMapper.xml
### The error may involve com.pinyougou.mapper.TbGoodsMapper.selectByPrimaryKey
### The error occurred while executing a query
### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is java.sql.SQLException: ${jdbc.driver}
    at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:26)
    at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:111)
    at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:102)
    at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:66)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:358)
    ... 16 more

獲取不到數據池鏈接，其餘service都好好的。最後發現是數據庫配置文件沒有讀取的緣由spring

<!-- 加載配置文件 -->
    <context:property-placeholder location="classpath*:properties/*.properties" />

相關標籤/搜索

java.sql.sqlexception