Java Hibernate会话更新未反映在数据库中

我正在使用WebLogic10.3.6+Hibernate3和EJB3.0

我正在尝试更新实体，但它在数据库中没有得到更新。 没有例外

请按如下所示查找hibernate配置文件

<property name="hibernate.connection.datasource">jdbc/wfAR_ConnectionDS</property>
  <property name="hibernate.generate_statistics">true</property>
  <property name="hibernate.hibernate.session_factory_name">wfAR_ConnectionDS</property>
  <property name="hibernate.current_session_context_class">thread</property>
  <property name="hibernate.dialect">org.hibernate.dialect.SQLServerDialect</property>
  <property name="hibernate.query.factory_class">org.hibernate.hql.classic.ClassicQueryTranslatorFactory</property>
  <property name="hibernate.connection.driver_class">com.microsoft.jdbc.sqlserver.SQLServerDriver</property>
  <property name="hibernate.transaction.manager_lookup_class">org.hibernate.transaction.WeblogicTransactionManagerLookup</property>
  <property name="hibernate.transaction.factory.class">org.hibernate.transaction.CMTTransactionFactory</property>
  <property name="hibernate.transaction.auto_close_session">false</property>
  <property name="hibernate.transaction.flush_before_completion">true</property>
  <property name="hibernate.show_sql">true</property>
  <property name="hibernate.use_sql_comments">true</property>
  <property name="hibernate.format_sql">true</property>

我可以在控制台中看到以下内容：

**************Trying to Update***********
Hibernate: 
    /* update
        com.ar.flextronics.model.ArCatCustomer */ update
            AR_catCustomer 
        set
            SegmentID=?,
            MepID=?,
            ParentCustomerID=?,
            CustomerNumber=?,
            CustomerName=?,
            VendorID=?,
            LocalVATID=?,
            [FlexCustomer-Supplier]=?,
            VMI=?,
            TypeOfBilling=?,
            CreditTerms=?,
            CustomerCurrencyID=?,
            CreditRate=?,
            CreditLimit=?,
            ParentBPNumInsideCompany=?,
            LegalEntityname=?,
            Region=?,
            Active=?,
            ERPName=?,
            ERPServer=?,
            ERPFinanceCompanyNumber=?,
            ERPLogisticCompanyNumber=?,
            LastUpdate=?,
            UpdatedBy=?,
            CustomerTypeID=? 
        where
            CustomerID=?
***********Update Finished***********

但数据并没有保存在数据库中

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请帮我解决。谢谢

我在您的hibernate配置属性中没有看到：

<property name="hibernate.connection.autocommit">true</property>

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我在hibernate配置属性中看不到：

<property name="hibernate.connection.autocommit">true</property>

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谢谢，它开始工作了。我使用了自动提交属性。谢谢，它开始工作了。我使用了自动提交属性。

Transaction tx = session.beginTransaction();
//your code
tx.commit();
session.close();