Question

我无法使用spring（4.2.x）将数据源配置为vertica（6.1.3）。

得到这个错误..关于我缺少什么的想法？ RefMetricMappingDao扩展了NamedParameterJdbcDaoSupport。

<bean id="dataSource2" class="org.apache.commons.dbcp2.BasicDataSource" destroy-method="close">
    <property name="driverClassName" value="${vertica.driver.classname}"/>
    <property name="url" value="${vertica.connection.string}"/>
    <property name="username" value="${vertica.connection.username}"/>
    <property name="password" value="${vertica.connection.password}"/>
</bean>


<bean name="refMetricMappingDao" class="RefMetricMappingDao">
    <property name="dataSource" ref="dataSource2"/>
</bean>

java.lang.AbstractMethodError：com.vertica.jdbc.VerticaConnectionImpl.isValid（I）Z 在org.apache.commons.dbcp2.DelegatingConnection.isValid（DelegatingConnection.java:918）在org.apache.commons.dbcp2.PoolableConnection.validate（PoolableConnection.java:283）在org.apache.commons.dbcp2.PoolableConnectionFactory.validateConnection（PoolableConnectionFactory.java:357）在org.apache.commons.dbcp2.BasicDataSource.validateConnectionFactory（BasicDataSource.java:2307）在org.apache.commons.dbcp2.BasicDataSource.createPoolableConnectionFactory（BasicDataSource.java:2290）在org.apache.commons.dbcp2.BasicDataSource.createDataSource（BasicDataSource.java:2039）在org.apache.commons.dbcp2.BasicDataSource.getConnection（BasicDataSource.java:1533）在org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection（DataSourceUtils.java:111）在org.springframework.jdbc.datasource.DataSourceUtils.getConnection（DataSourceUtils.java:77）在org.springframework.jdbc.core.JdbcTemplate.execute（JdbcTemplate.java:615）在org.springframework.jdbc.core.JdbcTemplate.query（JdbcTemplate.java:680）在org.springframework.jdbc.core.JdbcTemplate.query（JdbcTemplate.java:707）在org.springframework.jdbc.core.JdbcTemplate.query（JdbcTemplate.java:757）在org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate.query（NamedParameterJdbcTemplate.java:192）在org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate.queryForList（NamedParameterJdbcTemplate.java:250）在org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate.queryForList（NamedParameterJdbcTemplate.java:257）在

Answer 1

duh ... vertica附带了一个数据源类

<bean id="dataSource2" class="com.vertica.jdbc.DataSource">
    <property name="URL" value="${vertica.connection.string}"/>
    <property name="userID" value="${vertica.connection.username}"/>
    <property name="password" value="${vertica.connection.password}"/>
    <property name="searchPath" value="${vertica.connection.schemaname}"/>
    <property name="batchInsertDirect" value="true"/>
</bean>

vertica with spring jdbc template

1 个答案: