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连接到Interbase DB时,我很难让Hibernate Session工作。我可以通过JDBC连接到数据库,但我不确定为什么我的会话在尝试连接到Interbase时未能实例化。Interbase DB:无法创建请求的服务:休眠会话
这里是我的方法的提取物来连接到Interbase的:
database connection:
URL configLoc = this.getClass().getResource("/resources/hibernate.cfg.xml");
Properties props = new Properties();
try {
databaseName = "jdbc:interbase://v-ib/e:/db/44june.gdb";
configuration = new Configuration().configure(configLoc);
configuration.setProperty("hibernate.connection.url", databaseName);
configuration.setProperty("hibernate.connection.username", "HOST");
configuration.setProperty("hibernate.connection.password", "HOST");
try{
sessionFactory = configuration.buildSessionFactory();
} catch (Exception e2){
System.out.println(e2.getMessage());
}
}
}
database = sessionFactory.createEntityManager();
...这是我的hibernate.cfg.xml:
Hibernate.cfg.xml :
<hibernate-configuration>
<session-factory>
<property
name="hibernate.dialect">org.hibernate.dialect.InterbaseDialect</property>
<property
name="hibernate.connection.driver_class">interbase.interclient.Driver</property>
<property name="hibernate.show_sql">true</property>
<property name="hibernate.connection.pool_size">1</property>
<property name="hibernate.jdbc.use_scrollable_resultset">true</property>
当我运行代码,尝试构建会话的线路上会引发异常工厂:
configuration.buildSessionFactory();
和这里的例外:
Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]