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Author Message
filou
 Post subject: [DEJA VU] no persistent classes found for query class
PostPosted: Wed Mar 15, 2006 6:39 am 
Newbie

Joined: Mon Mar 13, 2006 12:03 pm
Posts: 6
Hibernate version:
Hibernate 3.1.2 / annotations 3.1beta8 / JDK 5.0 / Eclipse 3.1.1 / Win2000

hibernate.cfg.xml:
Code:
<?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.connection.driver_class">oracle.jdbc.driver.OracleDriver</property>
        <property name="hibernate.connection.password">***</property>
        <property name="hibernate.connection.url">jdbc:oracle:thin:@123.12.12.123:1234 </property>
        <property name="hibernate.connection.username">**</property>
        <property name="hibernate.default_schema">**</property>
        <property name="hibernate.dialect">org.hibernate.dialect.Oracle9Dialect</property>
        <property name="hibernate.show_sql">true</property>
        <mapping class="test.UserProfile"/>
    </session-factory>
</hibernate-configuration>


Code between sessionFactory.openSession() and session.close():
Code:
package test;

import java.util.List;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.AnnotationConfiguration;
import org.hibernate.cfg.Configuration;

public class UserProfileManager
{
   private SessionFactory factory;

   public static void main(String[] args)
   {
      UserProfileManager test = new UserProfileManager();
      Configuration cfg = new AnnotationConfiguration().configure();
      // cfg.buildMappings();  does not change anything
      
      test.factory = cfg.buildSessionFactory();
      List<UserProfile> users = test.getUserProfileList();
       System.out.println("Nb users : " + users.size());
      test.factory.close();
   }

   public List<UserProfile> getUserProfileList()
   {
       Session session = factory.openSession();
       try
       {
          List<UserProfile> list = session.createQuery("from test.UserProfile").list();
          return list;
       }
       finally
       {
          session.close();
       }
   }
}


Code:
package test;

import java.io.Serializable;
import java.sql.Timestamp;

import javax.persistence.Column;
import javax.persistence.Id;
import javax.persistence.Version;

import org.hibernate.annotations.Entity;
import org.hibernate.annotations.Table;

@Entity
@Table(name="user_profile")
public class UserProfile implements Serializable
{

   /**
    *
    */
   private static final long   serialVersionUID   = -6494424501698760584L;

   private String               id;
   private String               userName;
   private String               userDescription;
   private String               userEmail;
   private int                  failedLoginCount;
   private String             updatedBy;
   private String             userStatus;
   private Timestamp          updatedDate;

   public UserProfile()
   {
      this.failedLoginCount = 0;
   }

   public UserProfile(int failedLoginCount)
   {
      this.failedLoginCount = failedLoginCount;
   }

   @Column(name="FAILED_LOGIN_COUNT")
   public int getFailedLoginCount()
   {
      return failedLoginCount;
   }

   public void setFailedLoginCount(int failedLoginCount)
   {
      this.failedLoginCount = failedLoginCount;
   }

   @Id
   @Column(name="USER_ID")
   public String getId()
   {
      return id;
   }

   public void setId(String id)
   {
      this.id = id;
   }

   @Column(name="LAST_UPDATE_USER_ID")
   public String getUpdatedBy()
   {
      return updatedBy;
   }

   public void setUpdatedBy(String updatedBy)
   {
      this.updatedBy = updatedBy;
   }

   @Version
   @Column(name="LAST_UPDATE_DATETIME")
   public Timestamp getUpdatedDate()
   {
      return updatedDate;
   }

   public void setUpdatedDate(Timestamp updatedDate)
   {
      this.updatedDate = updatedDate;
   }

   @Column(name="USER_DESCRIPTION")
   public String getUserDescription()
   {
      return userDescription;
   }

   public void setUserDescription(String userDescription)
   {
      this.userDescription = userDescription;
   }

   @Column(name="USER_EMAIL")
   public String getUserEmail()
   {
      return userEmail;
   }

   public void setUserEmail(String userEmail)
   {
      this.userEmail = userEmail;
   }

   @Column(name="USER_NAME")
   public String getUserName()
   {
      return userName;
   }

   public void setUserName(String userName)
   {
      this.userName = userName;
   }

   @Column(name="USER_STATUS")
   public String getUserStatus()
   {
      return userStatus;
   }

   public void setUserStatus(String userStatus)
   {
      this.userStatus = userStatus;
   }
}



Full stack trace of any exception that occurs:
No exception.
on System.out : "Nb users : 0"

Name and version of the database you are using:
Oracle 9.2

The generated SQL (show_sql=true):
No SQL generated (that is the problem..)

Debug level Hibernate log excerpt:
Code:
2006-03-15 10:14:22,359 [main] INFO  org.hibernate.cfg.Environment - Hibernate 3.1.2
2006-03-15 10:14:22,375 [main] INFO  org.hibernate.cfg.Environment - hibernate.properties not found
2006-03-15 10:14:22,375 [main] INFO  org.hibernate.cfg.Environment - using CGLIB reflection optimizer
2006-03-15 10:14:22,390 [main] INFO  org.hibernate.cfg.Environment - using JDK 1.4 java.sql.Timestamp handling
2006-03-15 10:14:22,609 [main] INFO  org.hibernate.cfg.Configuration - configuring from resource: /hibernate.cfg.xml
2006-03-15 10:14:22,609 [main] INFO  org.hibernate.cfg.Configuration - Configuration resource: /hibernate.cfg.xml
2006-03-15 10:14:23,312 [main] DEBUG org.hibernate.util.DTDEntityResolver - trying to locate http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd in classpath under org/hibernate/
2006-03-15 10:14:23,312 [main] DEBUG org.hibernate.util.DTDEntityResolver - found http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd in classpath
2006-03-15 10:14:23,421 [main] DEBUG org.hibernate.cfg.Configuration - hibernate.connection.driver_class=oracle.jdbc.driver.OracleDriver
2006-03-15 10:14:23,421 [main] DEBUG org.hibernate.cfg.Configuration - hibernate.connection.password=****
2006-03-15 10:14:23,421 [main] DEBUG org.hibernate.cfg.Configuration - hibernate.connection.url=jdbc:oracle:thin:@123.12.12.123:1234
2006-03-15 10:14:23,421 [main] DEBUG org.hibernate.cfg.Configuration - hibernate.connection.username=**
2006-03-15 10:14:23,421 [main] DEBUG org.hibernate.cfg.Configuration - hibernate.default_schema=**
2006-03-15 10:14:23,421 [main] DEBUG org.hibernate.cfg.Configuration - hibernate.dialect=org.hibernate.dialect.Oracle9Dialect
2006-03-15 10:14:23,437 [main] DEBUG org.hibernate.cfg.Configuration - hibernate.show_sql=true
2006-03-15 10:14:23,437 [main] DEBUG org.hibernate.cfg.AnnotationConfiguration - null<-org.dom4j.tree.DefaultAttribute@21b6d [Attribute: name class value "test.UserProfile"]
2006-03-15 10:14:23,562 [main] INFO  org.hibernate.cfg.Configuration - Configured SessionFactory: null
2006-03-15 10:14:23,562 [main] DEBUG org.hibernate.cfg.Configuration - properties: {hibernate.connection.password=****, java.runtime.name=Java(TM) 2 Runtime Environment, Standard Edition, hibernate.default_schema=***, sun.boot.library.path=D:\jdk1.5.0\jre\bin, java.vm.version=1.5.0-b64, hibernate.connection.username=****, java.vm.vendor=Sun Microsystems Inc., java.vendor.url=http://java.sun.com/, path.separator=;, java.vm.name=Java HotSpot(TM) Client VM, file.encoding.pkg=sun.io, user.country=GB, sun.os.patch.level=Service Pack 4, java.vm.specification.name=Java Virtual Machine Specification, user.dir=C:\phjoly\workspace\Test Hibernate, java.runtime.version=1.5.0-b64, java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment, java.endorsed.dirs=D:\jdk1.5.0\jre\lib\endorsed, os.arch=x86, java.io.tmpdir=C:\DOCUME~1\phJoly\LOCALS~1\Temp\, line.separator=
, java.vm.specification.vendor=Sun Microsystems Inc., user.variant=, os.name=Windows 2000, sun.jnu.encoding=Cp1252, java.library.path=D:\jdk1.5.0\bin;.;C:\WINNT\system32;C:\WINNT;D:\jdk1.5.0\bin;D:\oracle\ora92\bin;C:\Program Files\Oracle\jre\1.1.8\bin;C:\IBM Connectors\Encina\bin;C:\IBMDebug\bin;C:\WINNT\system32;C:\WINNT;C:\WINNT\System32\Wbem;C:\WINNT\system32\nls;C:\WINNT\system32\nls\English;C:\java_dev\apache-ant-1.6.2\bin;C:\Program Files\Microsoft SQL Server\80\Tools\Binn\;C:\java_dev\xml-xindice-1.0\bin;D:\Dev-Cpp\projects\RMI Service;C:\Program Files\Novell\ZENworks\;Z:., java.specification.name=Java Platform API Specification, java.class.version=49.0, sun.management.compiler=HotSpot Client Compiler, os.version=5.0, user.home=C:\Documents and Settings\phJoly, user.timezone=Europe/London, java.awt.printerjob=sun.awt.windows.WPrinterJob, file.encoding=Cp1252, java.specification.version=1.5, hibernate.connection.driver_class=oracle.jdbc.driver.OracleDriver, user.name=PHJOLY, java.class.path=C:\phjoly\workspace\Test Hibernate\bin;D:\phjoly\hibernate-3.1\lib\ant-1.6.5.jar;D:\phjoly\hibernate-3.1\lib\ant-antlr-1.6.5.jar;D:\phjoly\hibernate-3.1\lib\ant-junit-1.6.5.jar;D:\phjoly\hibernate-3.1\lib\ant-launcher-1.6.5.jar;D:\phjoly\hibernate-3.1\lib\antlr-2.7.6rc1.jar;D:\phjoly\hibernate-3.1\lib\ant-swing-1.6.5.jar;D:\phjoly\hibernate-3.1\lib\asm.jar;D:\phjoly\hibernate-3.1\lib\asm-attrs.jar;D:\phjoly\hibernate-3.1\lib\c3p0-0.9.0.jar;D:\phjoly\hibernate-3.1\lib\cglib-2.1.3.jar;D:\phjoly\hibernate-3.1\lib\cleanimports.jar;D:\phjoly\hibernate-3.1\lib\commons-collections-2.1.1.jar;D:\phjoly\hibernate-3.1\lib\commons-logging-1.0.4.jar;D:\phjoly\hibernate-3.1\lib\concurrent-1.3.2.jar;D:\phjoly\hibernate-3.1\lib\connector.jar;D:\phjoly\hibernate-3.1\lib\dom4j-1.6.1.jar;D:\phjoly\hibernate-3.1\lib\ehcache-1.1.jar;D:\phjoly\hibernate-3.1\lib\jaas.jar;D:\phjoly\hibernate-3.1\lib\jacc-1_0-fr.jar;D:\phjoly\hibernate-3.1\lib\jaxen-1.1-beta-7.jar;D:\phjoly\hibernate-3.1\lib\jboss-cache.jar;D:\phjoly\hibernate-3.1\lib\jboss-common.jar;D:\phjoly\hibernate-3.1\lib\jboss-jmx.jar;D:\phjoly\hibernate-3.1\lib\jboss-system.jar;D:\phjoly\hibernate-3.1\lib\jdbc2_0-stdext.jar;D:\phjoly\hibernate-3.1\lib\jgroups-2.2.8.jar;D:\phjoly\hibernate-3.1\lib\jta.jar;D:\phjoly\hibernate-3.1\lib\junit-3.8.1.jar;D:\phjoly\hibernate-3.1\lib\log4j-1.2.11.jar;D:\phjoly\hibernate-3.1\lib\oscache-2.1.jar;D:\phjoly\hibernate-3.1\lib\proxool-0.8.3.jar;D:\phjoly\hibernate-3.1\lib\swarmcache-1.0rc2.jar;D:\phjoly\hibernate-3.1\lib\syndiag2.jar;D:\phjoly\hibernate-3.1\lib\versioncheck.jar;D:\phjoly\hibernate-3.1\lib\xerces-2.6.2.jar;D:\phjoly\hibernate-3.1\lib\xml-apis.jar;D:\phjoly\hibernate-3.1\hibernate3.jar;C:\phjoly\workspace\Test Hibernate\lib\ojdbc14-9.2.0.5.jar;C:\phjoly\workspace\Test Hibernate\lib\hibernate-annotations.jar;D:\phjoly\hibernate-entitymanager-3.1beta6\lib\ejb3-persistence.jar, hibernate.show_sql=true, java.vm.specification.version=1.0, java.home=D:\jdk1.5.0\jre, sun.arch.data.model=32, hibernate.dialect=org.hibernate.dialect.Oracle9Dialect, hibernate.connection.url=jdbc:oracle:thin:@123.12.12.123:1234:****, user.language=en, java.specification.vendor=Sun Microsystems Inc., awt.toolkit=sun.awt.windows.WToolkit, hibernate.cglib.use_reflection_optimizer=true, java.vm.info=mixed mode, sharing, java.version=1.5.0, java.ext.dirs=D:\jdk1.5.0\jre\lib\ext, sun.boot.class.path=D:\jdk1.5.0\jre\lib\rt.jar;D:\jdk1.5.0\jre\lib\i18n.jar;D:\jdk1.5.0\jre\lib\sunrsasign.jar;D:\jdk1.5.0\jre\lib\jsse.jar;D:\jdk1.5.0\jre\lib\jce.jar;D:\jdk1.5.0\jre\lib\charsets.jar;D:\jdk1.5.0\jre\classes, java.vendor=Sun Microsystems Inc., file.separator=\, java.vendor.url.bug=http://java.sun.com/cgi-bin/bugreport.cgi, sun.io.unicode.encoding=UnicodeLittle, sun.cpu.endian=little, sun.desktop=windows, sun.cpu.isalist=}
2006-03-15 10:14:23,562 [main] DEBUG org.hibernate.cfg.Configuration - Preparing to build session factory with filters : {}
2006-03-15 10:14:23,562 [main] DEBUG org.hibernate.cfg.AnnotationConfiguration - Execute first pass mapping processing
2006-03-15 10:14:23,562 [main] DEBUG org.hibernate.cfg.AnnotationConfiguration - Process hbm files
2006-03-15 10:14:23,562 [main] DEBUG org.hibernate.cfg.AnnotationConfiguration - Process annotated classes
2006-03-15 10:14:23,687 [main] DEBUG org.hibernate.cfg.AnnotationConfiguration - processing manytoone fk mappings
2006-03-15 10:14:23,687 [main] DEBUG org.hibernate.cfg.Configuration - processing extends queue
2006-03-15 10:14:23,687 [main] DEBUG org.hibernate.cfg.Configuration - processing collection mappings
2006-03-15 10:14:23,687 [main] DEBUG org.hibernate.cfg.Configuration - processing native query and ResultSetMapping mappings
2006-03-15 10:14:23,687 [main] DEBUG org.hibernate.cfg.Configuration - processing association property references
2006-03-15 10:14:23,687 [main] DEBUG org.hibernate.cfg.Configuration - processing foreign key constraints
2006-03-15 10:14:23,703 [main] INFO  org.hibernate.connection.DriverManagerConnectionProvider - Using Hibernate built-in connection pool (not for production use!)
2006-03-15 10:14:23,703 [main] INFO  org.hibernate.connection.DriverManagerConnectionProvider - Hibernate connection pool size: 20
2006-03-15 10:14:23,703 [main] INFO  org.hibernate.connection.DriverManagerConnectionProvider - autocommit mode: false
2006-03-15 10:14:23,828 [main] INFO  org.hibernate.connection.DriverManagerConnectionProvider - using driver: oracle.jdbc.driver.OracleDriver at URL: jdbc:oracle:thin:@123.12.12.123:1234:****
2006-03-15 10:14:23,828 [main] INFO  org.hibernate.connection.DriverManagerConnectionProvider - connection properties: {user=****, password=****}
2006-03-15 10:14:23,828 [main] DEBUG org.hibernate.connection.DriverManagerConnectionProvider - total checked-out connections: 0
2006-03-15 10:14:23,828 [main] DEBUG org.hibernate.connection.DriverManagerConnectionProvider - opening new JDBC connection
2006-03-15 10:14:24,796 [main] DEBUG org.hibernate.connection.DriverManagerConnectionProvider - created connection to: jdbc:oracle:thin:@123.12.12.123:1234:****, Isolation Level: 2
2006-03-15 10:14:24,828 [main] DEBUG org.hibernate.cfg.SettingsFactory - could not get database version from JDBC metadata
2006-03-15 10:14:24,828 [main] INFO  org.hibernate.cfg.SettingsFactory - RDBMS: Oracle, version: Oracle9i Enterprise Edition Release 9.2.0.5.0 - Production
With the Partitioning, OLAP and Oracle Data Mining options
JServer Release 9.2.0.5.0 - Production
2006-03-15 10:14:24,828 [main] INFO  org.hibernate.cfg.SettingsFactory - JDBC driver: Oracle JDBC driver, version: 9.2.0.5.0
2006-03-15 10:14:24,828 [main] DEBUG org.hibernate.connection.DriverManagerConnectionProvider - returning connection to pool, pool size: 1
2006-03-15 10:14:24,890 [main] INFO  org.hibernate.dialect.Dialect - Using dialect: org.hibernate.dialect.Oracle9Dialect
2006-03-15 10:14:25,046 [main] INFO  org.hibernate.transaction.TransactionFactoryFactory - Using default transaction strategy (direct JDBC transactions)
2006-03-15 10:14:25,062 [main] INFO  org.hibernate.transaction.TransactionManagerLookupFactory - No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
2006-03-15 10:14:25,062 [main] INFO  org.hibernate.cfg.SettingsFactory - Automatic flush during beforeCompletion(): disabled
2006-03-15 10:14:25,062 [main] INFO  org.hibernate.cfg.SettingsFactory - Automatic session close at end of transaction: disabled
2006-03-15 10:14:25,062 [main] INFO  org.hibernate.cfg.SettingsFactory - JDBC batch size: 15
2006-03-15 10:14:25,062 [main] INFO  org.hibernate.cfg.SettingsFactory - JDBC batch updates for versioned data: disabled
2006-03-15 10:14:25,062 [main] INFO  org.hibernate.cfg.SettingsFactory - Scrollable result sets: enabled
2006-03-15 10:14:25,062 [main] DEBUG org.hibernate.cfg.SettingsFactory - Wrap result sets: disabled
2006-03-15 10:14:25,062 [main] INFO  org.hibernate.cfg.SettingsFactory - JDBC3 getGeneratedKeys(): disabled
2006-03-15 10:14:25,062 [main] INFO  org.hibernate.cfg.SettingsFactory - Connection release mode: auto
2006-03-15 10:14:25,062 [main] INFO  org.hibernate.cfg.SettingsFactory - Default schema: ****
2006-03-15 10:14:25,062 [main] INFO  org.hibernate.cfg.SettingsFactory - Default batch fetch size: 1
2006-03-15 10:14:25,062 [main] INFO  org.hibernate.cfg.SettingsFactory - Generate SQL with comments: disabled
2006-03-15 10:14:25,062 [main] INFO  org.hibernate.cfg.SettingsFactory - Order SQL updates by primary key: disabled
2006-03-15 10:14:25,062 [main] INFO  org.hibernate.cfg.SettingsFactory - Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
2006-03-15 10:14:25,078 [main] INFO  org.hibernate.hql.ast.ASTQueryTranslatorFactory - Using ASTQueryTranslatorFactory
2006-03-15 10:14:25,078 [main] INFO  org.hibernate.cfg.SettingsFactory - Query language substitutions: {}
2006-03-15 10:14:25,078 [main] INFO  org.hibernate.cfg.SettingsFactory - Second-level cache: enabled
2006-03-15 10:14:25,078 [main] INFO  org.hibernate.cfg.SettingsFactory - Query cache: disabled
2006-03-15 10:14:25,078 [main] INFO  org.hibernate.cfg.SettingsFactory - Cache provider: org.hibernate.cache.EhCacheProvider
2006-03-15 10:14:25,078 [main] INFO  org.hibernate.cfg.SettingsFactory - Optimize cache for minimal puts: disabled
2006-03-15 10:14:25,078 [main] INFO  org.hibernate.cfg.SettingsFactory - Structured second-level cache entries: disabled
2006-03-15 10:14:25,093 [main] DEBUG org.hibernate.exception.SQLExceptionConverterFactory - Using dialect defined converter
2006-03-15 10:14:25,109 [main] INFO  org.hibernate.cfg.SettingsFactory - Echoing all SQL to stdout
2006-03-15 10:14:25,109 [main] INFO  org.hibernate.cfg.SettingsFactory - Statistics: disabled
2006-03-15 10:14:25,109 [main] INFO  org.hibernate.cfg.SettingsFactory - Deleted entity synthetic identifier rollback: disabled
2006-03-15 10:14:25,109 [main] INFO  org.hibernate.cfg.SettingsFactory - Default entity-mode: pojo
2006-03-15 10:14:25,218 [main] INFO  org.hibernate.impl.SessionFactoryImpl - building session factory
2006-03-15 10:14:25,218 [main] DEBUG org.hibernate.impl.SessionFactoryImpl - Session factory constructed with filter configurations : {}
2006-03-15 10:14:25,218 [main] DEBUG org.hibernate.impl.SessionFactoryImpl - instantiating session factory with properties: {java.runtime.name=Java(TM) 2 Runtime Environment, Standard Edition, hibernate.connection.password=****, sun.boot.library.path=D:\jdk1.5.0\jre\bin, hibernate.default_schema=****, java.vm.version=1.5.0-b64, hibernate.connection.username=****, java.vm.vendor=Sun Microsystems Inc., java.vendor.url=http://java.sun.com/, path.separator=;, java.vm.name=Java HotSpot(TM) Client VM, file.encoding.pkg=sun.io, user.country=GB, sun.os.patch.level=Service Pack 4, java.vm.specification.name=Java Virtual Machine Specification, user.dir=C:\phjoly\workspace\Test Hibernate, java.runtime.version=1.5.0-b64, java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment, java.endorsed.dirs=D:\jdk1.5.0\jre\lib\endorsed, os.arch=x86, java.io.tmpdir=C:\DOCUME~1\phJoly\LOCALS~1\Temp\, line.separator=
, java.vm.specification.vendor=Sun Microsystems Inc., user.variant=, os.name=Windows 2000, sun.jnu.encoding=Cp1252, java.library.path=D:\jdk1.5.0\bin;.;C:\WINNT\system32;C:\WINNT;D:\jdk1.5.0\bin;D:\oracle\ora92\bin;C:\Program Files\Oracle\jre\1.1.8\bin;C:\IBM Connectors\Encina\bin;C:\IBMDebug\bin;C:\WINNT\system32;C:\WINNT;C:\WINNT\System32\Wbem;C:\WINNT\system32\nls;C:\WINNT\system32\nls\English;C:\java_dev\apache-ant-1.6.2\bin;C:\Program Files\Microsoft SQL Server\80\Tools\Binn\;C:\java_dev\xml-xindice-1.0\bin;D:\Dev-Cpp\projects\RMI Service;C:\Program Files\Novell\ZENworks\;Z:., java.specification.name=Java Platform API Specification, java.class.version=49.0, sun.management.compiler=HotSpot Client Compiler, os.version=5.0, user.home=C:\Documents and Settings\phJoly, user.timezone=Europe/London, java.awt.printerjob=sun.awt.windows.WPrinterJob, file.encoding=Cp1252, java.specification.version=1.5, hibernate.connection.driver_class=oracle.jdbc.driver.OracleDriver, java.class.path=C:\phjoly\workspace\Test Hibernate\bin;D:\phjoly\hibernate-3.1\lib\ant-1.6.5.jar;D:\phjoly\hibernate-3.1\lib\ant-antlr-1.6.5.jar;D:\phjoly\hibernate-3.1\lib\ant-junit-1.6.5.jar;D:\phjoly\hibernate-3.1\lib\ant-launcher-1.6.5.jar;D:\phjoly\hibernate-3.1\lib\antlr-2.7.6rc1.jar;D:\phjoly\hibernate-3.1\lib\ant-swing-1.6.5.jar;D:\phjoly\hibernate-3.1\lib\asm.jar;D:\phjoly\hibernate-3.1\lib\asm-attrs.jar;D:\phjoly\hibernate-3.1\lib\c3p0-0.9.0.jar;D:\phjoly\hibernate-3.1\lib\cglib-2.1.3.jar;D:\phjoly\hibernate-3.1\lib\cleanimports.jar;D:\phjoly\hibernate-3.1\lib\commons-collections-2.1.1.jar;D:\phjoly\hibernate-3.1\lib\commons-logging-1.0.4.jar;D:\phjoly\hibernate-3.1\lib\concurrent-1.3.2.jar;D:\phjoly\hibernate-3.1\lib\connector.jar;D:\phjoly\hibernate-3.1\lib\dom4j-1.6.1.jar;D:\phjoly\hibernate-3.1\lib\ehcache-1.1.jar;D:\phjoly\hibernate-3.1\lib\jaas.jar;D:\phjoly\hibernate-3.1\lib\jacc-1_0-fr.jar;D:\phjoly\hibernate-3.1\lib\jaxen-1.1-beta-7.jar;D:\phjoly\hibernate-3.1\lib\jboss-cache.jar;D:\phjoly\hibernate-3.1\lib\jboss-common.jar;D:\phjoly\hibernate-3.1\lib\jboss-jmx.jar;D:\phjoly\hibernate-3.1\lib\jboss-system.jar;D:\phjoly\hibernate-3.1\lib\jdbc2_0-stdext.jar;D:\phjoly\hibernate-3.1\lib\jgroups-2.2.8.jar;D:\phjoly\hibernate-3.1\lib\jta.jar;D:\phjoly\hibernate-3.1\lib\junit-3.8.1.jar;D:\phjoly\hibernate-3.1\lib\log4j-1.2.11.jar;D:\phjoly\hibernate-3.1\lib\oscache-2.1.jar;D:\phjoly\hibernate-3.1\lib\proxool-0.8.3.jar;D:\phjoly\hibernate-3.1\lib\swarmcache-1.0rc2.jar;D:\phjoly\hibernate-3.1\lib\syndiag2.jar;D:\phjoly\hibernate-3.1\lib\versioncheck.jar;D:\phjoly\hibernate-3.1\lib\xerces-2.6.2.jar;D:\phjoly\hibernate-3.1\lib\xml-apis.jar;D:\phjoly\hibernate-3.1\hibernate3.jar;C:\phjoly\workspace\Test Hibernate\lib\ojdbc14-9.2.0.5.jar;C:\phjoly\workspace\Test Hibernate\lib\hibernate-annotations.jar;D:\phjoly\hibernate-entitymanager-3.1beta6\lib\ejb3-persistence.jar, user.name=PHJOLY, hibernate.show_sql=true, java.vm.specification.version=1.0, sun.arch.data.model=32, java.home=D:\jdk1.5.0\jre, hibernate.connection.url=jdbc:oracle:thin:@123.12.12.123:1234:****, hibernate.dialect=org.hibernate.dialect.Oracle9Dialect, java.specification.vendor=Sun Microsystems Inc., user.language=en, awt.toolkit=sun.awt.windows.WToolkit, java.vm.info=mixed mode, sharing, hibernate.cglib.use_reflection_optimizer=true, java.version=1.5.0, java.ext.dirs=D:\jdk1.5.0\jre\lib\ext, sun.boot.class.path=D:\jdk1.5.0\jre\lib\rt.jar;D:\jdk1.5.0\jre\lib\i18n.jar;D:\jdk1.5.0\jre\lib\sunrsasign.jar;D:\jdk1.5.0\jre\lib\jsse.jar;D:\jdk1.5.0\jre\lib\jce.jar;D:\jdk1.5.0\jre\lib\charsets.jar;D:\jdk1.5.0\jre\classes, java.vendor=Sun Microsystems Inc., file.separator=\, java.vendor.url.bug=http://java.sun.com/cgi-bin/bugreport.cgi, sun.cpu.endian=little, sun.io.unicode.encoding=UnicodeLittle, sun.desktop=windows, sun.cpu.isalist=}
2006-03-15 10:14:25,234 [main] DEBUG net.sf.ehcache.CacheManager - Creating new CacheManager with default config
2006-03-15 10:14:25,234 [main] DEBUG net.sf.ehcache.CacheManager - Configuring ehcache from classpath.
2006-03-15 10:14:25,250 [main] WARN  net.sf.ehcache.config.Configurator - No configuration found. Configuring ehcache from ehcache-failsafe.xml found in the classpath: jar:file:/D:/phjoly/hibernate-3.1/lib/ehcache-1.1.jar!/ehcache-failsafe.xml
2006-03-15 10:14:25,265 [main] DEBUG net.sf.ehcache.config.Configuration$DiskStore - Disk Store Path: C:\DOCUME~1\phJoly\LOCALS~1\Temp\
2006-03-15 10:14:25,296 [main] DEBUG org.hibernate.impl.SessionFactoryObjectFactory - initializing class SessionFactoryObjectFactory
2006-03-15 10:14:25,296 [main] DEBUG org.hibernate.impl.SessionFactoryObjectFactory - registered: 2c9fd28809fd662c0109fd662d010000 (unnamed)
2006-03-15 10:14:25,296 [main] INFO  org.hibernate.impl.SessionFactoryObjectFactory - Not binding factory to JNDI, no JNDI name configured
2006-03-15 10:14:25,296 [main] DEBUG org.hibernate.impl.SessionFactoryImpl - instantiated session factory
2006-03-15 10:14:25,296 [main] DEBUG org.hibernate.impl.SessionFactoryImpl - Checking 0 named HQL queries
2006-03-15 10:14:25,296 [main] DEBUG org.hibernate.impl.SessionFactoryImpl - Checking 0 named SQL queries
2006-03-15 10:14:25,437 [main] DEBUG org.hibernate.impl.SessionImpl - opened session at timestamp: 4679342757117952
2006-03-15 10:14:25,453 [main] DEBUG org.hibernate.engine.query.QueryPlanCache - unable to locate HQL query plan in cache; generating (from test.UserProfile)
2006-03-15 10:14:25,453 [main] WARN org.hibernate.hql.QuerySplitter - no persistent classes found for query class: from test.UserProfile
Code:
2006-03-15 10:14:25,484 [main] DEBUG org.hibernate.engine.query.QueryPlanCache - located HQL query plan in cache (from test.UserProfile)
2006-03-15 10:14:25,484 [main] DEBUG org.hibernate.engine.query.HQLQueryPlan - find: from test.UserProfile
2006-03-15 10:14:25,484 [main] DEBUG org.hibernate.engine.QueryParameters - named parameters: {}
2006-03-15 10:14:25,484 [main] DEBUG org.hibernate.jdbc.JDBCContext - after autocommit
2006-03-15 10:14:25,484 [main] DEBUG org.hibernate.jdbc.ConnectionManager - aggressively releasing JDBC connection
2006-03-15 10:14:25,484 [main] DEBUG org.hibernate.impl.SessionImpl - after transaction completion
2006-03-15 10:14:25,500 [main] DEBUG org.hibernate.impl.SessionImpl - closing session
2006-03-15 10:14:25,500 [main] DEBUG org.hibernate.jdbc.ConnectionManager - connection already null in cleanup : no action
2006-03-15 10:14:25,500 [main] INFO  org.hibernate.impl.SessionFactoryImpl - closing
2006-03-15 10:14:25,500 [main] INFO  org.hibernate.connection.DriverManagerConnectionProvider - cleaning up connection pool: jdbc:oracle:thin:@123.12.12.123:1234:****



Hi,
I know this problem has been already posted, I read the posts, but I am still unable to fix my problem.
I want to retrieve the complete list of an entity from the databse.
There are 4 lines in user_profile table on the database.

No exception at runtime, just an incorrect empty result.
In the log file : no persistent classes found for query class

Apparently the mapping is not loaded, but I do not understand why, because the mapping is in the hibernate.cfg.xml file, and I know that Hibernate has found that file because we can see the database settings in the logs.

There is also no SQL generated.

Do you know what is wrong ?
It must be very basic, but I can not see...(I have tried as well a lot a various modifications, without any success).

Thanks a lot.
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filou
 Post subject:
PostPosted: Wed Mar 15, 2006 6:54 am 
Newbie

Joined: Mon Mar 13, 2006 12:03 pm
Posts: 6
OK.......
I am searching for 1 day now, and I have just found the solution AFTER having post that message....

That is in the FAQ :
Quote:
My Annotated class will not load

If you did not annotate with javax.persistence.Entity the AnnotationConfiguration class will ignore it. In particular, be sure you did not use org.hibernate.annotation.Entity by mistake. A good test is to use programmatic configuration via AnnotationConfiguration.addAnnotatedClass() rather than a hibernate.cfg.xml entry for the class in question.


So I have changed my import to :
import javax.persistence.Entity;

Now a SQL request is generated !

It crashes ;-) but I will search why.

Thanks, and sorry !
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filou
 Post subject:
PostPosted: Wed Mar 15, 2006 7:02 am 
Newbie

Joined: Mon Mar 13, 2006 12:03 pm
Posts: 6
Lol,

Same problem with @Table

It must be also :
import javax.persistence.Table;

And now my crappy example works !

So Why is there a duplicate annotation in hibernate ?
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 Profile  
 
sunilsp
 Post subject: Re: [DEJA VU] no persistent classes found for query class
PostPosted: Wed Jun 16, 2010 9:53 pm 
Newbie

Joined: Mon Jan 26, 2009 10:20 pm
Posts: 1
I had a similar issue and your detailed message provided me the Hint I required to solve my problem !!
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