我收到以下警告：
15:41:51,043 WARN [org.hibernate.service.jdbc.connections.internal.ConnectionProviderInitiator] (MSC service thread 1-1) HHH000022: c3p0 properties were encountered,but the org.hibernate.service.jdbc.connections.internal.C3P0ConnectionProvider provider class was not found on the classpath; these properties are going to be ignored.
以下是我的Hibernate.xfg.xml中设置的属性：
<property name="hibernate.c3p0.min_size">50</property> <property name="hibernate.c3p0.max_size">200</property> ... (and other properties)
除上述属性外,我没有关于C3P0的任何其他配置.
以下是Maven pom.xml中配置的所有Hibernate和C3P0依赖项：
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>4.2.4.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>4.3.1.Final</version>
</dependency>
<dependency>
<groupId>c3p0</groupId>
<artifactId>c3p0</artifactId>
<version>0.9.1.2</version>
</dependency>
我需要做些什么才能读取当前被忽略的属性？
解决方法
从这个
post看起来你缺少hibernate-c3p0依赖
<dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-c3p0</artifactId> <version>4.1.10.Final</version> </dependency>
您需要将该版本与hibernate-core中使用的版本进行匹配
