找不到元素“持久性”的声明
2022-09-02 00:43:52
已将持久性.xml放在 eclipse 中项目的类路径中,因为在错误之前找不到该文件。现在给出这个错误:
由以下原因引起:javax.persistence.PersistenceException: Invalid persistence.xml。解析 XML 时出错 [行 : -1, 列 : -1] : cvc-elt.1: 找不到元素“持久性”的声明
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.1"
xsi:schemalocation="http://java.sun.com/xml/ns/persistence
http://java.sun.com/xml/ns/persistence/persistence_2_1.xsd">
<persistence-unit name="default" transaction-type="RESOURCE_LOCAL">
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<properties>
<property name="hibernate.dialect" value="org.hibernate.dialect.PostgreSQLDialect" />
<property name="javax.persistence.jdbc.url" value="jdbc:postgresql://localhost:5432/Automoveis" />
<property name="javax.persistence.jdbc.user" value="postgres" />
<property name="javax.persistence.jdbc.password" value="1234" />
<property name="javax.persistence.jdbc.driver" value="org.postgresql.jdbc.Driver" />
<property name="hibernate.show_sql" value="true" />
<property name="hibernate.format_sql" value="true" />
<property name="hibernate.hbm2ddl.auto" value="create" />
</properties>
</persistence-unit>
</persistence>