我的hibernate.cfg.xml是這樣的:錯誤在Hibernate查詢
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
<property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="hibernate.connection.url">jdbc:mysql://localhost:3306/****</property>
<property name="hibernate.connection.username">***</property>
<property name="hibernate.connection.password">*****</property>
<property name="hibernate.query.factory_class">org.hibernate.hql.classic.ClassicQueryTranslatorFactor y</property>
<property name="connection.pool_size">1</property>
<property name="dialect">org.hibernate.dialect.MySQLDialect</property>
<property name="show_sql">false</property>
<property name="hbm2ddl.auto">create</property>
<!-- Enable Hibernate's automatic session context management -->
<property name="current_session_context_class">thread</property>
<!-- JDBC connection pool (use the built-in) -->
<property name="connection.pool_size">1</property>
<mapping class="entities.MisurazioneOraria"/>
<mapping class=....
....>
<listener type="post-insert" class="MisurazioneOrariaInsertListener"/>
</session-factory>
</hibernate-configuration>
我試着做從這一行代碼,聽衆詢問:
ArrayList<MisurazioneOraria> mis = (ArrayList<MisurazioneOraria>) session.createQuery("from (misurazione_oraria) where sensore_idsensore = :idsensore").setParameter("idsensore", m.getSensore().getIdSensore()).list();
和錯誤之處在於:
mag 27, 2012 6:30:33 PM org.hibernate.event.def.AbstractFlushingEventListener performExecutions
Grave: Could not synchronize database state with session
org.hibernate.QueryException: in expected: misurazione_oraria [from (misurazione_oraria) where sensore_idsensore = :idsensore]
我的mysql版本是5.5.23。謝謝您的幫助。
我在這裏看到的空間「org.hibernate.hql.classic.ClassicQueryTranslatorFactor Y」ü可以檢查一次.. –