[英]hibernate hikaricp datasource
我嘗試將Web應用程序的連接池從c3p0更改為hikaricp。
這是我的配置。
<bean id="dataSource"
class="org.hibernate.hikaricp.internal.HikariCPConnectionProvider">
<property name="dataSourceClassName" value="${hikari.dataSourceClassName}" />
<property name="maximumPoolSize" value="${hikari.maximumPoolSize}" />
<property name="maxLifetime" value="${hikari.maxLifetime}" />
<property name="idleTimeout" value="${hikari.idleTimeout}" />
<property name="dataSourceProperties">
<props>
<prop key="url">${jdbc.url}</prop>
<prop key="user">${jdbc.username}</prop>
<prop key="password">${jdbc.password}</prop>
</props>
</property>
</bean>
我收到一個錯誤。
Caused by: org.springframework.beans.NotWritablePropertyException: Invalid property 'dataSourceClassName' of bean class [org.hibernate.hikaricp.internal.HikariCPConnectionProvider]: Bean property 'dataSourceClassName' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
at org.springframework.beans.BeanWrapperImpl.createNotWritablePropertyException(BeanWrapperImpl.java:231)
at org.springframework.beans.AbstractNestablePropertyAccessor.setPropertyValue(AbstractNestablePropertyAccessor.java:423)
at org.springframework.beans.AbstractNestablePropertyAccessor.setPropertyValue(AbstractNestablePropertyAccessor.java:280)
at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:95)
at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:75)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1514)
... 32 more
先謝謝您的幫助。
org.hibernate.hikaricp.internal.HikariCPConnectionProvider
不是javax.sql.DataSource
。 它是Hibernate的內部組件。
更改配置以使用com.zaxxer.hikari.HikariDataSource
代替org.hibernate.hikaricp.internal.HikariCPConnectionProvider
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