【发布时间】:2021-05-18 15:05:36
【问题描述】:
已将persistence.xml 放在eclipse 中项目的类路径中,因为之前的错误是找不到文件。现在给出这个错误:
Caused by: javax.persistence.PersistenceException: Invalid persistence.xml. Error parsing XML [line : -1, column : -1] : cvc-elt.1: Can not find the declaration of element 'persistence'
这是我的文件:
<persistence xmlns="http://xmlns.jcp.org/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
version="2.1"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
<persistence-unit name="DataSource" transaction-type="JTA">
<description>JTA persistence unit related to the datasource DataSource</description>
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<properties>
<property name="hibernate.ejb.cfgfile" value="hibernate_DataSource.cfg.xml"/>
</properties>
</persistence-unit>
<persistence-unit name="securityStore" transaction-type="JTA">
<description>JTA persistence unit related to the datasource securityStore</description>
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<properties>
<property name="hibernate.ejb.cfgfile" value="hibernate_securityStore.cfg.xml"/>
</properties>
</persistence-unit>
</persistence>
【问题讨论】:
-
你好,不,它没有..
标签: java hibernate jpa persistence