@Craig Ringer的答案有所帮助。我的解决方法如下：

@Craig Ringer answer helped. My workaround was as follows:

• 使用postgresql jdbc jar创建用户库

• Create the user library with a postgresql jdbc jar

从Hibernate配置类路径选项卡中，选择
右键菜单中的Advanced

From the Hibernate configuration classpath tab select Advanced on the right menu

选择添加库