Ich habe ein kleines Projekt, das ich mit Lucene und überwintern integrieren möchte: Dies ist die Bean-Datei: Paket com.domain.java;Ruhezustand mit Lucene Suchindexdateien werden nicht erstellt: IndexWriterConfig.setWriteLockTimeout (J) Lorg/apache/lucene/index/IndexWriterConfig;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import org.hibernate.search.annotations.Analyzer;
import org.hibernate.search.annotations.DocumentId;
import org.hibernate.search.annotations.Field;
import org.hibernate.search.annotations.Indexed;
import org.hibernate.search.annotations.Store;
@Entity
@Indexed
@Analyzer(impl = org.apache.lucene.analysis.standard.StandardAnalyzer.class)
public class TempFile {
@Field(store = Store.YES)
private String iconName;
@Field(store = Store.YES)
private String name;
@Id
@DocumentId
@Field(store = Store.YES)
private String path;
@Field(store = Store.YES)
private boolean mightHaveThumbnail;
@Field(store = Store.YES)
private boolean folder;
@Field(store = Store.YES)
private boolean file;
public String getIconName() {
return iconName;
}
public String getName() {
return name;
}
public String getPath() {
return path;
}
public boolean isMightHaveThumbnail() {
return mightHaveThumbnail;
}
public boolean isFolder() {
return folder;
}
public boolean isFile() {
return file;
}
public void setIconName(String iconName) {
this.iconName = iconName;
}
public void setName(String name) {
this.name = name;
}
public void setPath(String path) {
this.path = path;
}
public void setMightHaveThumbnail(boolean mightHaveThumbnail) {
this.mightHaveThumbnail = mightHaveThumbnail;
}
public void setFolder(boolean folder) {
this.folder = folder;
}
public void setFile(boolean file) {
this.file = file;
}
}
Und die Hibernate-Datei:
package com.domain.java;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Date;
import java.util.Enumeration;
import java.util.List;
import java.util.Properties;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.cfg.Configuration;
import org.hibernate.search.FullTextSession;
import org.hibernate.search.Search;
import org.hibernate.service.ServiceRegistry;
public class HibernateTest {
public static void main(String[] args) {
TempFile mm = new TempFile();
mm.setFile(true);
mm.setPath("patdsaasdsadahswdsaaad "+new Date());
mm.setName("nasdasassadasaeeassaaasddas "+new Date());
Properties properties = new Properties();
try {
properties.load(new FileInputStream("./resources/postgres/hibernate.properties"));
// readAPropertyFile("./resources/postgres/hibernate.properties");
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
Configuration configuration = new Configuration();
File file = new File("./resources/postgres/hibernate.cfg.xml");
System.out.println(file.exists());
configuration.mergeProperties(properties);
configuration.configure(file);
configuration.addAnnotatedClass(TempFile.class);
ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder().applySettings(configuration.getProperties()).build();
SessionFactory sessionFactory = configuration.buildSessionFactory(serviceRegistry);
Session session = sessionFactory.openSession();
session.beginTransaction();
FullTextSession fullTextSession = Search.getFullTextSession(session);
try {
fullTextSession.createIndexer().startAndWait();
fullTextSession.beginTransaction();
fullTextSession.close();
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// session.save(mm);
// session.getTransaction().commit();
session.close();
// now lets pull events from the database and list them
session = sessionFactory.openSession();
session.beginTransaction();
List result = session.createQuery("from TempFile").list();
for (TempFile event : (List<TempFile>) result) {
System.out.println("Event (" + event.getPath() + ") : " + event.getPath());
System.out.println("Event (" + event.getName() + ") : " + event.getName());
}
session.getTransaction().commit();
session.close();
}
private static void readAPropertyFile(String propertiesFilePath) {
Properties prop = new Properties();
InputStream input = null;
try {
input = new FileInputStream(propertiesFilePath);
// load a properties file
prop.load(input);
// get the property value and print it out
Enumeration<?> e = prop.propertyNames();
while (e.hasMoreElements()) {
String key = (String) e.nextElement();
String value = prop.getProperty(key);
System.out.println("Key : " + key + ", Value : " + value);
}
} catch (IOException ex) {
ex.printStackTrace();
} finally {
if (input != null) {
try {
input.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
}
Die Konfigurationsdateien:
<?xml version='1.0' encoding='utf-8'?>
<!--
~ Hibernate, Relational Persistence for Idiomatic Java
~
~ License: GNU Lesser General Public License (LGPL), version 2.1 or later.
~ See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
-->
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<!-- Database connection settings -->
<!-- <property name="connection.driver_class">org.hsqldb.jdbcDriver</property>
<property name="connection.url">jdbc:hsqldb:hsql://localhost/TestDB</property> -->
<!-- Echo all executed SQL to stdout -->
<!-- >property name="show_sql">true</property>
<property name="hbm2ddl.auto">update</property>
<property name="current_session_context_class">thread</property>
<property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>
<property name="hibernate.search.default.directory_provider">filesystem</property>
-->
<!--
< Enable Hibernate's automatic session context management >
<property name="current_session_context_class">thread</property>
<property name="cache.use_query_cache">true</property>
<property name="cache.use_second_level_cache">true</property>
<property name="cache.use_structured_entries">true</property>
<property name="cache.region.factory_class">org.hibernate.cache.EhCacheRegionFactory</property>
<property name="net.sf.ehcache.configurationResourceName">/hibernate-config/ehcache.xml</property>
mapping resource="hibernate-config/domain/Event.hbm.xml"/>
<mapping resource="hibernate-config/domain/Person.hbm.xml"/>
<mapping resource="hibernate-config/domain/PhoneNumber.hbm.xml"/>
<mapping resource="hibernate-config/domain/Account.hbm.xml"/>
<mapping resource="hibernate-config/domain/HolidayCalendar.hbm.xml"/>
<mapping resource="hibernate-config/domain/Item.hbm.xml"/-->
<!--
<mapping class="com.domain.java.TempFile"/>
org.hibernate.search.store.impl.RAMDirectoryProvider
-->
<!-- Would set this in production application. Index stored on disk. -->
<property name="hibernate.search.default.directory_provider">
org.hibernate.search.store.impl.FSDirectoryProvider
</property>
<property name="hibernate.search.default.indexBase">c:\aatemp\lucene\indexes</property>
</session-factory>
</hibernate-configuration>
Die Eigenschaftendatei
######################
### Query Language ###
######################
## define query language constants/function names
hibernate.query.substitutions yes 'Y', no 'N'
## select the classic query parser
#hibernate.query.factory_class org.hibernate.hql.internal.classic.ClassicQueryTranslatorFactory
#################
### Platforms ###
#################
## JNDI Datasource
#hibernate.connection.datasource jdbc/test
#hibernate.connection.username db2
#hibernate.connection.password db2
## PostgreSQL
hibernate.dialect org.hibernate.dialect.PostgreSQLDialect
hibernate.connection.driver_class org.postgresql.Driver
hibernate.connection.url jdbc:postgresql://localhost:5432/hibernatedb
hibernate.connection.username postgres
hibernate.connection.password xxxxxxxx
hibernate.hbm2ddl.auto=update
show_sql=true
#Lucene
hibernate.search.default.directory_provider filesystem
hibernate.search.default.indexBase c:/var/lucene/indexes
hibernate.search.default.locking_strategy simple
ich den obigen Code folgende Ausnahme bin immer läuft :
May 27, 2016 6:39:19 AM org.hibernate.Version logVersion INFO: HHH000412: Hibernate Core {5.1.0.Final} May 27, 2016 6:39:19 AM org.hibernate.cfg.Environment INFO: HHH000206: hibernate.properties not found May 27, 2016 6:39:19 AM org.hibernate.cfg.Environment buildBytecodeProvider INFO: HHH000021: Bytecode provider name : javassist true May 27, 2016 6:39:19 AM org.hibernate.boot.jaxb.internal.stax.LocalXmlResourceResolver resolveEntity WARN: HHH90000012: Recognized obsolete hibernate namespace http://hibernate.sourceforge.net/hibernate-configuration . Use namespace http://www.hibernate.org/dtd/hibernate-configuration instead. Support for obsolete DTD/XSD namespaces may be removed at any time. May 27, 2016 6:39:19 AM org.hibernate.annotations.common.reflection.java.JavaReflectionManager INFO: HCANN000001: Hibernate Commons Annotations {5.0.1.Final} May 27, 2016 6:39:19 AM org.hibernate.engine.jdbc.connections.internal.ConnectionProviderInitiator instantiateProxoolProvider WARN: HHH000209: proxool properties were encountered, but the proxool provider class was not found on the classpath; these properties are going to be ignored. May 27, 2016 6:39:19 AM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure WARN: HHH10001002: Using Hibernate built-in connection pool (not for production use!) May 27, 2016 6:39:19 AM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator INFO: HHH10001005: using driver [org.postgresql.Driver] at URL [jdbc:postgresql://localhost:5432/hibernatedb] May 27, 2016 6:39:19 AM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator INFO: HHH10001001: Connection properties: {user=postgres, password=****} May 27, 2016 6:39:19 AM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator INFO: HHH10001003: Autocommit mode: false May 27, 2016 6:39:19 AM org.hibernate.engine.jdbc.connections.internal.PooledConnections INFO: HHH000115: Hibernate connection pool size: 1 (min=1) May 27, 2016 6:39:19 AM org.hibernate.dialect.Dialect INFO: HHH000400: Using dialect: org.hibernate.dialect.PostgreSQLDialect May 27, 2016 6:39:19 AM org.hibernate.engine.jdbc.env.internal.LobCreatorBuilderImpl useContextualLobCreation INFO: HHH000424: Disabling contextual LOB creation as createClob() method threw error : java.lang.reflect.InvocationTargetException May 27, 2016 6:39:19 AM org.hibernate.type.BasicTypeRegistry register INFO: HHH000270: Type registration [java.util.UUID] overrides previous : [email protected] May 27, 2016 6:39:19 AM org.hibernate.envers.boot.internal.EnversServiceImpl configure INFO: Envers integration enabled? : true May 27, 2016 6:39:20 AM org.hibernate.search.engine.Version INFO: HSEARCH000034: Hibernate Search 5.5.2.Final May 27, 2016 6:39:20 AM org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl stop INFO: HHH10001008: Cleaning up connection pool [jdbc:postgresql://localhost:5432/hibernatedb] Exception in thread "main" java.lang.NoSuchMethodError: org.apache.lucene.index.IndexWriterConfig.setWriteLockTimeout(J)Lorg/apache/lucene/index/IndexWriterConfig; at org.hibernate.search.store.spi.DirectoryHelper.initializeIndexIfNeeded(DirectoryHelper.java:57) at org.hibernate.search.store.impl.DirectoryProviderHelper.createFSIndex(DirectoryProviderHelper.java:128) at org.hibernate.search.store.impl.FSDirectoryProvider.initialize(FSDirectoryProvider.java:53) at org.hibernate.search.store.spi.BaseDirectoryProviderService.initialize(BaseDirectoryProviderService.java:64) at org.hibernate.search.store.spi.BaseDirectoryProviderService.create(BaseDirectoryProviderService.java:52) at org.hibernate.search.indexes.spi.DirectoryBasedIndexManager.createDirectoryProvider(DirectoryBasedIndexManager.java:230) at org.hibernate.search.indexes.spi.DirectoryBasedIndexManager.initialize(DirectoryBasedIndexManager.java:90) at org.hibernate.search.indexes.impl.IndexManagerHolder.createIndexManager(IndexManagerHolder.java:256) at org.hibernate.search.indexes.impl.IndexManagerHolder.createIndexManager(IndexManagerHolder.java:513) at org.hibernate.search.indexes.impl.IndexManagerHolder.createIndexManagers(IndexManagerHolder.java:482) at org.hibernate.search.indexes.impl.IndexManagerHolder.buildEntityIndexBinding(IndexManagerHolder.java:91) at org.hibernate.search.spi.SearchIntegratorBuilder.initDocumentBuilders(SearchIntegratorBuilder.java:358) at org.hibernate.search.spi.SearchIntegratorBuilder.buildNewSearchFactory(SearchIntegratorBuilder.java:199) at org.hibernate.search.spi.SearchIntegratorBuilder.buildSearchIntegrator(SearchIntegratorBuilder.java:117) at org.hibernate.search.hcore.impl.HibernateSearchSessionFactoryObserver.sessionFactoryCreated(HibernateSearchSessionFactoryObserver.java:75) at org.hibernate.internal.SessionFactoryObserverChain.sessionFactoryCreated(SessionFactoryObserverChain.java:35) at org.hibernate.internal.SessionFactoryImpl.(SessionFactoryImpl.java:520) at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:465) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:708) at com.domain.java.HibernateTest.main(HibernateTest.java:48)
Der com.domain.java.TempFile Ordner befindet sich am lucene Indexpfad erstellt, aber der Ordner leer ist und die oben genannte Ausnahme ist trowed.
Haben Sie versucht, den in der Fehlermeldung enthaltenen Hinweis zu befolgen? –
Welcher? Es gibt viele Ratschläge dort und ich bin Anfänger im Winterschlaf. – aurelianr
Ein Anfänger zu sein ist ** nie ** eine Entschuldigung. Befolgen Sie den gegebenen Rat und stellen Sie eine Frage, was noch nicht funktioniert. –