wrong schema export from "Hibernate Configurations"

ulrich · **Posted:** Wed Mar 22, 2006 5:06 am

Hello everyone,

I'm playing around with the latest Hibernate Tools 3.1.0beta2 in Eclipse 3.1.2 and Hibernate Annotations 3.1beta8.
I created a simple entity which I want to persist to a HSQLDB database. When I tell Hibernate Tools to do a SchemaExport by right-clicking on my Hibernate configuration in the "Hibernate Configurations" view the identity feature of my "id" column is not created. Inserting a NULL value for the id column should result in the database automatically assigning a value but it just complains that NULL values are not allowed for primary key columns which leads to the conclusion that the id column has not been created as identity.
On the other hand, when I create a Configuration object myself, pass it to a SchemaExport object and run the create(true,true) method on this SchemaExport object, everything works as expected. I therefore suspect a bug in the Hibernate Tools. Can anyone please confirm this or correct me if I'm wrong.

Thanks

Uli

Entity Java code (imports left out for brevity):

Code:

@Entity
@Table(name="test")
public class AnnoTestEntity {
   public Integer id;
   public String value;
   public AnnoTestEntity(Integer id) {
      this.id = id;      
   }
   @Id
   @GeneratedValue(generator="autoinc")
   @GenericGenerator(name="autoinc", strategy="identity")
   public Integer getId() { return id; }
   public void setId(Integer id) { this.id = id; }
   
   public String getValue() { return value; }
   public void setValue(String value) { this.value = value; }
}

Hibernate configuration file:

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 name="HSQLTest">
        <property name="hibernate.connection.driver_class">org.hsqldb.jdbcDriver</property>
        <property name="hibernate.connection.url">jdbc:hsqldb:hsql://localhost/xdb</property>
        <property name="hibernate.dialect">org.hibernate.dialect.HSQLDialect</property>
        <mapping class="test.hb.AnnoTestEntity"/>
    </session-factory>
</hibernate-configuration>

Correctly working programmatic schema export (imports left out for brevity):

Code:

public class AnnoSchemaExport {
   public static void main(String[] args) {
      Configuration cfg = new AnnotationConfiguration().configure();
      SchemaExport se = new SchemaExport(cfg);
      se.create(true,true);
   }
}

Hibernate log output for the correclty working schema export:

Code:

42:43,072  INFO Environment:479 - Hibernate 3.1.2
42:43,088  INFO Environment:509 - hibernate.properties not found
42:43,088  INFO Environment:525 - using CGLIB reflection optimizer
42:43,088  INFO Environment:555 - using JDK 1.4 java.sql.Timestamp handling
42:43,166  INFO Configuration:1308 - configuring from resource: /hibernate.cfg.xml
42:43,166  INFO Configuration:1285 - Configuration resource: /hibernate.cfg.xml
42:43,416 DEBUG DTDEntityResolver:42 - trying to locate http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd in classpath under org/hibernate/
42:43,416 DEBUG DTDEntityResolver:56 - found http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd in classpath
42:43,463 DEBUG Configuration:1269 - hibernate.connection.driver_class=org.hsqldb.jdbcDriver
42:43,463 DEBUG Configuration:1269 - hibernate.connection.url=jdbc:hsqldb:hsql://localhost/xdb
42:43,463 DEBUG Configuration:1269 - hibernate.dialect=org.hibernate.dialect.HSQLDialect
42:43,463 DEBUG AnnotationConfiguration:363 - HSQLTest<-org.dom4j.tree.DefaultAttribute@13582d [Attribute: name class value "test.hb.AnnoTestEntity"]
42:43,494  INFO Configuration:1419 - Configured SessionFactory: HSQLTest
42:43,510 DEBUG Configuration:1420 - properties: {java.runtime.name=Java(TM) 2 Runtime Environment, Standard Edition, sun.boot.library.path=C:\Program Files\Java\jdk1.5.0_06\jre\bin, java.vm.version=1.5.0_06-b05, 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=DE, sun.os.patch.level=Service Pack 2, java.vm.specification.name=Java Virtual Machine Specification, user.dir=D:\Data\Workspaces\hibernatetest, java.runtime.version=1.5.0_06-b05, java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment, java.endorsed.dirs=C:\Program Files\Java\jdk1.5.0_06\jre\lib\endorsed, os.arch=x86, java.io.tmpdir=C:\DOCUME~1\de1utd50\LOCALS~1\Temp\, line.separator=
, java.vm.specification.vendor=Sun Microsystems Inc., user.variant=, os.name=Windows XP, sun.jnu.encoding=Cp1252, java.library.path=C:\Program Files\Java\jdk1.5.0_06\bin;.;C:\WINNT\system32;C:\WINNT;C:\Program Files\CatPC\Bin;C:\Program Files\CatPC\Windows\System32;C:\Perl\bin\;C:\WINNT\system32;C:\WINNT;C:\WINNT\System32\Wbem;C:\Program Files\Subversion\bin;C:\Program Files\php-5.1.2-Win32;C:\mingw\bin;C:\msys\1.0\bin;C:\Program Files\gnuwin32\bin;C:\Program Files\MySQL\MySQL Server 5.0\bin;C:\Program Files\Java\jdk1.5.0_06\bin;C:\Program Files\IDM Computer Solutions\UltraEdit-32, java.specification.name=Java Platform API Specification, java.class.version=49.0, sun.management.compiler=HotSpot Client Compiler, os.version=5.1, user.home=C:\Documents and Settings\de1utd50, user.timezone=Europe/Berlin, java.awt.printerjob=sun.awt.windows.WPrinterJob, file.encoding=Cp1252, java.specification.version=1.5, hibernate.connection.driver_class=org.hsqldb.jdbcDriver, user.name=de1utd50, java.class.path=D:\Data\Workspaces\hibernatetest\bin;D:\Data\Workspaces\hibernatetest\lib\hsqldb.jar;C:\Program Files\Java\xdoclet-1.2.3\lib\xdoclet-hibernate-module-1.2.3.jar;C:\Program Files\Java\hibernate-3.1\lib\ant-1.6.5.jar;C:\Program Files\Java\hibernate-3.1\lib\ant-antlr-1.6.5.jar;C:\Program Files\Java\hibernate-3.1\lib\ant-junit-1.6.5.jar;C:\Program Files\Java\hibernate-3.1\lib\ant-launcher-1.6.5.jar;C:\Program Files\Java\hibernate-3.1\lib\antlr-2.7.6rc1.jar;C:\Program Files\Java\hibernate-3.1\lib\ant-swing-1.6.5.jar;C:\Program Files\Java\hibernate-3.1\lib\asm.jar;C:\Program Files\Java\hibernate-3.1\lib\asm-attrs.jar;C:\Program Files\Java\hibernate-3.1\lib\c3p0-0.9.0.jar;C:\Program Files\Java\hibernate-3.1\lib\cglib-2.1.3.jar;C:\Program Files\Java\hibernate-3.1\lib\cleanimports.jar;C:\Program Files\Java\hibernate-3.1\lib\commons-collections-2.1.1.jar;C:\Program Files\Java\hibernate-3.1\lib\commons-logging-1.0.4.jar;C:\Program Files\Java\hibernate-3.1\lib\concurrent-1.3.2.jar;C:\Program Files\Java\hibernate-3.1\lib\connector.jar;C:\Program Files\Java\hibernate-3.1\lib\dom4j-1.6.1.jar;C:\Program Files\Java\hibernate-3.1\lib\ehcache-1.1.jar;C:\Program Files\Java\hibernate-3.1\lib\jaas.jar;C:\Program Files\Java\hibernate-3.1\lib\jacc-1_0-fr.jar;C:\Program Files\Java\hibernate-3.1\lib\jaxen-1.1-beta-7.jar;C:\Program Files\Java\hibernate-3.1\lib\jboss-cache.jar;C:\Program Files\Java\hibernate-3.1\lib\jboss-common.jar;C:\Program Files\Java\hibernate-3.1\lib\jboss-jmx.jar;C:\Program Files\Java\hibernate-3.1\lib\jboss-system.jar;C:\Program Files\Java\hibernate-3.1\lib\jdbc2_0-stdext.jar;C:\Program Files\Java\hibernate-3.1\lib\jgroups-2.2.8.jar;C:\Program Files\Java\hibernate-3.1\lib\jta.jar;C:\Program Files\Java\hibernate-3.1\lib\junit-3.8.1.jar;C:\Program Files\Java\hibernate-3.1\lib\log4j-1.2.11.jar;C:\Program Files\Java\hibernate-3.1\lib\oscache-2.1.jar;C:\Program Files\Java\hibernate-3.1\lib\proxool-0.8.3.jar;C:\Program Files\Java\hibernate-3.1\lib\swarmcache-1.0rc2.jar;C:\Program Files\Java\hibernate-3.1\lib\syndiag2.jar;C:\Program Files\Java\hibernate-3.1\lib\versioncheck.jar;C:\Program Files\Java\hibernate-3.1\lib\xerces-2.6.2.jar;C:\Program Files\Java\hibernate-3.1\lib\xml-apis.jar;C:\Program Files\Java\hibernate-3.1\hibernate3.jar;C:\Program Files\Java\hibernate-annotations-3.1beta8\hibernate-annotations.jar;C:\Program Files\Java\hibernate-annotations-3.1beta8\lib\ejb3-persistence.jar;D:\Data\Workspaces\hibernatetest\lib, java.vm.specification.version=1.0, java.home=C:\Program Files\Java\jdk1.5.0_06\jre, sun.arch.data.model=32, hibernate.dialect=org.hibernate.dialect.HSQLDialect, hibernate.connection.url=jdbc:hsqldb:hsql://localhost/xdb, user.language=de, 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_06, java.ext.dirs=C:\Program Files\Java\jdk1.5.0_06\jre\lib\ext, sun.boot.class.path=C:\Program Files\Java\jdk1.5.0_06\jre\lib\rt.jar;C:\Program Files\Java\jdk1.5.0_06\jre\lib\i18n.jar;C:\Program Files\Java\jdk1.5.0_06\jre\lib\sunrsasign.jar;C:\Program Files\Java\jdk1.5.0_06\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.5.0_06\jre\lib\jce.jar;C:\Program Files\Java\jdk1.5.0_06\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.5.0_06\jre\classes, java.vendor=Sun Microsystems Inc., file.separator=\, hibernate.session_factory_name=HSQLTest, 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=}
42:43,526  INFO Dialect:103 - Using dialect: org.hibernate.dialect.HSQLDialect
42:43,635 DEBUG AnnotationConfiguration:200 - Execute first pass mapping processing
42:43,635 DEBUG AnnotationConfiguration:259 - Process hbm files
42:43,635 DEBUG AnnotationConfiguration:267 - Process annotated classes
42:43,682  INFO AnnotationBinder:322 - Binding entity from annotated class: test.hb.AnnoTestEntity
42:43,698 DEBUG Ejb3Column:160 - Binding column TYPE unique false
42:43,713 DEBUG EntityBinder:203 - Import with entity name=AnnoTestEntity
42:43,729  INFO EntityBinder:300 - Bind entity test.hb.AnnoTestEntity on table test
42:43,729 DEBUG AnnotationBinder:862 - Processing test.hb.AnnoTestEntity per property annotation
42:43,760 DEBUG AnnotationBinder:931 - Processing annotations of test.hb.AnnoTestEntity.id
42:43,760 DEBUG Ejb3Column:160 - Binding column id unique false
42:43,760 DEBUG AnnotationBinder:1044 - id is an id
42:43,776 DEBUG AnnotationBinder:290 - Add generic generator with name: autoinc
42:43,776 DEBUG SimpleValueBinder:186 - building SimpleValue for id
42:43,776 DEBUG PropertyBinder:112 - Building property id
42:43,791 DEBUG PropertyBinder:121 - Cascading id with null
42:43,791 DEBUG AnnotationBinder:1081 - Bind @Id on id
42:43,791 DEBUG AnnotationBinder:931 - Processing annotations of test.hb.AnnoTestEntity.value
42:43,791 DEBUG Ejb3Column:160 - Binding column value unique false
42:43,791 DEBUG PropertyBinder:93 - binding property value with lazy=false
42:43,791 DEBUG SimpleValueBinder:186 - building SimpleValue for value
42:43,791 DEBUG PropertyBinder:112 - Building property value
42:43,791 DEBUG PropertyBinder:121 - Cascading value with null
42:43,807 DEBUG ClassValidator:93 - ResourceBundle ValidatorMessages not found. Delegate to org.hibernate.validator.resources.DefaultValidatorMessages
42:43,807 DEBUG AnnotationConfiguration:227 - processing manytoone fk mappings
42:43,807 DEBUG Configuration:1002 - processing extends queue
42:43,807 DEBUG Configuration:1006 - processing collection mappings
42:43,807 DEBUG Configuration:1017 - processing native query and ResultSetMapping mappings
42:43,807 DEBUG Configuration:1025 - processing association property references
42:43,807 DEBUG Configuration:1047 - processing foreign key constraints
42:43,885 DEBUG AnnotationConfiguration:200 - Execute first pass mapping processing
42:43,885 DEBUG AnnotationConfiguration:259 - Process hbm files
42:43,885 DEBUG AnnotationConfiguration:267 - Process annotated classes
42:43,885 DEBUG AnnotationConfiguration:227 - processing manytoone fk mappings
42:43,885 DEBUG Configuration:1002 - processing extends queue
42:43,885 DEBUG Configuration:1006 - processing collection mappings
42:43,885 DEBUG Configuration:1017 - processing native query and ResultSetMapping mappings
42:43,885 DEBUG Configuration:1025 - processing association property references
42:43,885 DEBUG Configuration:1047 - processing foreign key constraints
42:43,885  INFO SchemaExport:155 - Running hbm2ddl schema export
42:43,885 DEBUG SchemaExport:173 - import file not found: /import.sql
42:43,885  INFO SchemaExport:182 - exporting generated schema to database
42:43,901  INFO DriverManagerConnectionProvider:41 - Using Hibernate built-in connection pool (not for production use!)
42:43,901  INFO DriverManagerConnectionProvider:42 - Hibernate connection pool size: 20
42:43,901  INFO DriverManagerConnectionProvider:45 - autocommit mode: false
42:43,901  INFO DriverManagerConnectionProvider:80 - using driver: org.hsqldb.jdbcDriver at URL: jdbc:hsqldb:hsql://localhost/xdb
42:43,901  INFO DriverManagerConnectionProvider:83 - connection properties: {}
42:43,901 DEBUG DriverManagerConnectionProvider:93 - total checked-out connections: 0
42:43,901 DEBUG DriverManagerConnectionProvider:109 - opening new JDBC connection
42:43,994 DEBUG DriverManagerConnectionProvider:115 - created connection to: jdbc:hsqldb:hsql://localhost/xdb, Isolation Level: 0
drop table test if exists
42:43,994 DEBUG SchemaExport:296 - drop table test if exists
create table test (id integer generated by default as identity (start with 1), value varchar(255), primary key (id))
42:43,994 DEBUG SchemaExport:296 - create table test (id integer generated by default as identity (start with 1), value varchar(255), primary key (id))
42:43,994  INFO SchemaExport:202 - schema export complete
42:43,994 DEBUG DriverManagerConnectionProvider:129 - returning connection to pool, pool size: 1
42:43,994  INFO DriverManagerConnectionProvider:147 - cleaning up connection pool: jdbc:hsqldb:hsql://localhost/xdb

Excerpt from Eclipse log from the time around my tryings:

Code:

!ENTRY org.hibernate.eclipse 2 30000 2006-03-22 09:44:01.476
!MESSAGE WARN Worker-25 org.hibernate.impl.SessionFactoryObjectFactory - Could not bind factory to JNDI
!STACK 0
javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file:  java.naming.factory.initial
   at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
   at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
   at javax.naming.InitialContext.getURLOrDefaultInitCtx(Unknown Source)
   at javax.naming.InitialContext.getNameParser(Unknown Source)
   at org.hibernate.util.NamingHelper.bind(NamingHelper.java:52)
   at org.hibernate.impl.SessionFactoryObjectFactory.addInstance(SessionFactoryObjectFactory.java:90)
   at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:290)
   at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1154)
   at org.hibernate.console.ConsoleConfiguration$2.execute(ConsoleConfiguration.java:265)
   at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:35)
   at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:68)
   at org.hibernate.console.ConsoleConfiguration.buildSessionFactory(ConsoleConfiguration.java:260)
   at org.hibernate.eclipse.console.workbench.ConsoleConfigurationWorkbenchAdapter.getChildren(ConsoleConfigurationWorkbenchAdapter.java:24)
   at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:70)
   at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:192)
   at org.eclipse.core.internal.jobs.Worker.run(Worker.java:76)

!ENTRY org.hibernate.eclipse 2 30000 2006-03-22 09:44:11.884
!MESSAGE WARN main org.hibernate.impl.SessionFactoryObjectFactory - Could not unbind factory from JNDI
!STACK 0
javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file:  java.naming.factory.initial
   at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
   at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
   at javax.naming.InitialContext.getURLOrDefaultInitCtx(Unknown Source)
   at javax.naming.InitialContext.unbind(Unknown Source)
   at org.hibernate.impl.SessionFactoryObjectFactory.removeInstance(SessionFactoryObjectFactory.java:116)
   at org.hibernate.impl.SessionFactoryImpl.close(SessionFactoryImpl.java:760)
   at org.hibernate.console.ConsoleConfiguration.closeSessionFactory(ConsoleConfiguration.java:368)
   at org.hibernate.console.ConsoleConfiguration.reset(ConsoleConfiguration.java:82)
   at org.hibernate.eclipse.console.actions.BuildSessionFactoryAction.doRun(BuildSessionFactoryAction.java:35)
   at org.hibernate.eclipse.console.actions.ConsoleConfigurationBasedAction.run(ConsoleConfigurationBasedAction.java:46)
   at org.eclipse.ui.actions.BaseSelectionListenerAction.runWithEvent(BaseSelectionListenerAction.java:167)
   at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:538)
   at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
   at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:400)
   at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
   at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
   at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3125)
   at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2758)
   at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1699)
   at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1663)
   at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:367)
   at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143)
   at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:103)
   at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:226)
   at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:376)
   at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:163)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
   at org.eclipse.core.launcher.Main.invokeFramework(Main.java:334)
   at org.eclipse.core.launcher.Main.basicRun(Main.java:278)
   at org.eclipse.core.launcher.Main.run(Main.java:973)
   at org.eclipse.core.launcher.Main.main(Main.java:948)

!ENTRY org.hibernate.eclipse 2 30000 2006-03-22 09:44:12.853
!MESSAGE WARN Worker-26 org.hibernate.impl.SessionFactoryObjectFactory - Could not bind factory to JNDI
!STACK 0
javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file:  java.naming.factory.initial
   at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
   at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
   at javax.naming.InitialContext.getURLOrDefaultInitCtx(Unknown Source)
   at javax.naming.InitialContext.getNameParser(Unknown Source)
   at org.hibernate.util.NamingHelper.bind(NamingHelper.java:52)
   at org.hibernate.impl.SessionFactoryObjectFactory.addInstance(SessionFactoryObjectFactory.java:90)
   at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:290)
   at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1154)
   at org.hibernate.console.ConsoleConfiguration$2.execute(ConsoleConfiguration.java:265)
   at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:35)
   at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:68)
   at org.hibernate.console.ConsoleConfiguration.buildSessionFactory(ConsoleConfiguration.java:260)
   at org.hibernate.eclipse.console.workbench.ConsoleConfigurationWorkbenchAdapter.getChildren(ConsoleConfigurationWorkbenchAdapter.java:24)
   at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:70)
   at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:192)
   at org.eclipse.core.internal.jobs.Worker.run(Worker.java:76)

!ENTRY org.hibernate.eclipse 4 40000 2006-03-22 09:44:17.541
!MESSAGE ERROR main org.hibernate.hql.PARSER - <AST>:0:0: unexpected end of subtree

Hibernate version:
3.1.2
Mapping documents:
none
Code between sessionFactory.openSession() and session.close():
none
Full stack trace of any exception that occurs:
none
Name and version of the database you are using:
HSQLDB 1.8.0_2
The generated SQL (show_sql=true):
not applicable
Debug level Hibernate log excerpt:
not applicable[/code]

max · **Posted:** Wed Mar 22, 2006 1:31 pm

we just call schemaexport so i will assume you are not using the same combination of db/mappings in the two situations.

ulrich · **Posted:** Thu Mar 23, 2006 3:04 am

How can that be with just one hibernate.cfg.xml and the mappings being generated from annotations?
Even if I was using different configuration files the mappings - from which SchemaExport draws its informations if I'm not mistaken - are still generated from the annotations and those only occur in my .java files and I definitely have just one set of those.
A thought: The Hibernate Tools come shipped with their own version of hibernate3.jar, perhaps there is an incompatibility with this in conjunction with the version of Hibernate Annotations I'm using that is not present with the Hibernate version I'm using...

Uli

ulrich · **Posted:** Thu Mar 23, 2006 4:22 am

It's exactly that. I replaced the hibernate3.jar, hibernate-annotations.jar and ejb3-persistence.jar from the Hibernate Tools distribution with the latest ones and it works now.
To the devs: The Hibernate version shipped with the tools is 3.1rc3 and the Annotations version is 3.1beta7, the first dating back 4 months and the latter not being the most recent either. Perhaps you could update the Hibernate Tools distribution to ship with more recent jars in order to prevent users from experiencing Hibernate or Annotations related bugs or incompatibilities that already have been fixed.

Uli

ulrich · **Posted:** Thu Mar 23, 2006 4:41 am

That's funny. The Tools homepage says latest version was 3.1beta4 and blue-eyed as I am I just installed from the update site but the update site just provides 3.1beta2.
Please just ignore my last post and update the update site's version to beta4.

Uli

max · **Posted:** Thu Mar 23, 2006 1:56 pm

what update site are you using ? The update site we link to has beta4.

The nightly version has the latest version so go there for the latest greatest.

ulrich · **Posted:** Thu Mar 23, 2006 3:20 pm

http://download.jboss.org/jbosside/updates/development as stated on http://tools.hibernate.org . I just noticed that beta4 is available when using http://download.jboss.org/jbosside/updates/stable but not when using the link supplied on the main page.

Uli

max · **Posted:** Thu Mar 23, 2006 4:47 pm

ahh...that's a bug on that page. It should point to both development and stable