使用hibernate进行Hibernate搜索

是否可以使用hibernate搜索hibernate但没有jpa . 我只使用jpa注释，但我不使用entityManager .

在这种情况下，当我使用hibernate会话在db中创建新对象时，hibernate搜索如何知道他必须索引对象 .

到目前为止，我只有一个名为“人”的实体 . 我将@indexed添加到此实体，现在我无法再更新数据库中的人员实体 . 在更新此实体的事务期间调用session.flush时会出现异常 .

多谢 .

这是我到目前为止所做的，

我添加到hibernate.cfg.xml：

<property name="hibernate.search.default.directory_provider">
  org.hibernate.search.store.FSDirectoryProvider
  </property>
  <property name="hibernate.search.default.indexBase">./lucene/indexes</property>
  <property name="hibernate.search.default.batch.merge_factor">10</property>
  <property name="hibernate.search.default.batch.max_buffered_docs">10</property>

    <event type="post-update">
        <listener class="org.hibernate.search.event.FullTextIndexEventListener"/>
    </event>
    <event type="post-insert">
        <listener class="org.hibernate.search.event.FullTextIndexEventListener"/>
    </event>
    <event type="post-delete">
        <listener class="org.hibernate.search.event.FullTextIndexEventListener"/>
    </event>

让我们假设以下“版本”实体：

@Entity
@Indexed(index="indexes/versions")
@Table(name="VERSIONS")
public class Version implements Serializable {

  @Id
  @DocumentId
  @GeneratedValue(strategy=GenerationType.AUTO)
  @Column(name="V_NO", length=10)
  private Integer valueNb;

  @Column(nullable=false)
  @Temporal(TemporalType.TIMESTAMP)
  private Date tstamp;

这是保存版本的方法：

private Version performUpdateActualOnCreation(Session session, VersionedObject storedObject, String userId, String message) {
    // create new version
    Version version = new Version(userId, message);
    session.save(version);

    // update previous version do the object with the Next Value NB
    if (storedObject != null) {
      storedObject.setNextVersion(version);
      session.update(storedObject);
    } else {
      logger.error("Error: trying to update versioned object which has no previous version!!");
    }

    session.flush();

    return version;
  }

session.flush（）;这是堆栈跟踪，但我没有看到任何内容:(我也可以看到索引文件创建'索引/版本'但它是空的）

DEBUG 2010-11-02 17:26:33,368+0100 http-8889-Processor6 com.data.server.dao.impl.HibernateDao.rollbackTransaction(HibernateDao.java:104) Rolling back Hibernate transaction 
com.google.gwt.user.client.rpc.StatusCodeException: The call failed on the server; see server log for details
    at com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceived(RequestCallbackAdapter.java:192)
    at com.google.gwt.http.client.Request.fireOnResponseReceived(Request.java:287)
    at com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuilder.java:393)
    at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
    at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
    at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:157)
    at com.google.gwt.dev.shell.BrowserChannel.reactToMessagesWhileWaitingForReturn(BrowserChannel.java:1713)
    at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:165)
    at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:120)
    at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:507)
    at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:264)
    at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
    at com.google.gwt.core.client.impl.Impl.apply(Impl.java)
    at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:188)
    at sun.reflect.GeneratedMethodAccessor44.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
    at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
    at com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:157)
    at com.google.gwt.dev.shell.BrowserChannel.reactToMessages(BrowserChannel.java:1668)
    at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:401)
    at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:222)
    at java.lang.Thread.run(Thread.java:619)