Hibernate+oracle:表或视图不存在

改下映射文件中的schema

<class name="Dept" table="Dept" schema="system">        <id name="deptNo" type="java.lang.Integer">            <column name="DeptNo"></column>            <generator class="assigned" />        </id>        <property name="deptName" type="java.lang.String">            <column name="DeptName"></column>        </property>        <property name="location" type="java.lang.String">            <column name="Location" />        </property>        <set name="emps" cascade="delete">            <key column="DEPTNO"></key>            <one-to-many class="Emp" />        </set></class>