Hibernate SchemaExport

[fabricio.lemos]

Hello,

I need help to generate my db tables from my hbm files.

I right click on my Hibernate Configuration and then choose "Run SchemaExport" but i got the message

"1 error(s) while performing SchemaExport, see Error Log for details / Reason: <no message>".

My hibernate.cfg.xml is

<?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="connection.driver_class">
 org.postgresql.Driver
 </property>
 <property name="connection.url">
 jdbc:postgresql://localhost/teste
 </property>
 <property name="connection.username">postgres</property>
 <property name="connection.password">postgres</property>
 <property name="dialect">
 org.hibernate.dialect.PostgreSQLDialect
 </property>
 <property name="show_sql">true</property>
 <property name="hbm2ddl.auto">create</property>
 <mapping resource="person.hbm.xml" />
 </session-factory>
</hibernate-configuration>

I am using Jboss Tools 2.0.1GA

thanks in advance,
Fabricio Lemos

[maxandersen]

what is in the error log?

[fabricio.lemos]

I tried to reproduce the error, but now SchemeExport is disable. When I try to expand the configuration, it gives me the error:

org.hibernate.InvalidMappingException: Could not parse mapping document from file

In the log file I have:

 at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:103)
 at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:196)
 at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: org.hibernate.DuplicateMappingException: Duplicate class/entity mapping com.prototipo.model.Person
 at org.hibernate.cfg.Mappings.addClass(Mappings.java:118)
 at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:145)
 at org.hibernate.cfg.Configuration.add(Configuration.java:669)
 at org.hibernate.cfg.Configuration.addFile(Configuration.java:309)
 ... 9 more
!SUBENTRY 2 org.hibernate.eclipse.console 4 150 2008-05-20 10:11:40.030
!MESSAGE org.hibernate.InvalidMappingException: Could not parse mapping document from file C:\workspaces\jbosstools3\teste\src\main\resources\person.hbm.xml
!STACK 0
org.hibernate.InvalidMappingException: Could not parse mapping document from file C:\workspaces\jbosstools3\teste\src\main\resources\person.hbm.xml
 at org.hibernate.cfg.Configuration.addFile(Configuration.java:319)
 at org.hibernate.console.ConsoleConfiguration$2.execute(ConsoleConfiguration.java:225)
 at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:65)
 at org.hibernate.console.ConsoleConfiguration.buildWith(ConsoleConfiguration.java:189)
 at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:106)
 at org.hibernate.eclipse.console.workbench.ConsoleConfigurationWorkbenchAdapter.getChildren(ConsoleConfigurationWorkbenchAdapter.java:38)
 at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:97)
 at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:103)
 at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:196)
 at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: org.hibernate.DuplicateMappingException: Duplicate class/entity mapping com.prototipo.model.Person
 at org.hibernate.cfg.Mappings.addClass(Mappings.java:118)
 at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:145)
 at org.hibernate.cfg.Configuration.add(Configuration.java:669)
 at org.hibernate.cfg.Configuration.addFile(Configuration.java:309)
 ... 9 more
!SUBENTRY 2 org.hibernate.eclipse.console 4 150 2008-05-20 10:11:40.030
!MESSAGE org.hibernate.DuplicateMappingException: Duplicate class/entity mapping com.prototipo.model.Person
!STACK 0
org.hibernate.DuplicateMappingException: Duplicate class/entity mapping com.prototipo.model.Person
 at org.hibernate.cfg.Mappings.addClass(Mappings.java:118)
 at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:145)
 at org.hibernate.cfg.Configuration.add(Configuration.java:669)
 at org.hibernate.cfg.Configuration.addFile(Configuration.java:309)
 at org.hibernate.console.ConsoleConfiguration$2.execute(ConsoleConfiguration.java:225)
 at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:65)
 at org.hibernate.console.ConsoleConfiguration.buildWith(ConsoleConfiguration.java:189)
 at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:106)
 at org.hibernate.eclipse.console.workbench.ConsoleConfigurationWorkbenchAdapter.getChildren(ConsoleConfigurationWorkbenchAdapter.java:38)
 at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:97)
 at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:103)
 at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:196)
 at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)