Discussion :

[ygrim]

Bonjour,
J'essaye de faire une tache Ant qui me permet d'utiliser l'outil schemaExport pour créer mon schéma de BD à partir de mes classes java.
Il faut savoir que l'exportation fonctionne sans ant (compilation manuelle).
Quand j'execute ma tache, j'obtiens l'erreur :

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Schema text failed: Could not parse mapping document from file

Voici ma tache :

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<target name="schemaexport">
	    <taskdef name="schemaexport"
	        classname="org.hibernate.tool.hbm2ddl.SchemaExportTask"
	        classpathref="libraries"/>
 
	    <schemaexport
	        properties="${targetdir}/hibernate.cfg.xml"
	        quiet="no"
	        text="no"
	        drop="no"
	        delimiter=";"
	        output="./schema-export.sql">
	        <fileset dir="${sourcedir}">
	            <include name="**/*.hbm.xml"/>
	        </fileset>
	    </schemaexport>
	</target>

Quelqu'un a-t-il une idée pour régler ça ????

Merci !

[ygrim]

Rebondissement dans l'affaire
Après avoir typé toutes les variables de mes fichiers de mapping, j'ai maintenant l'erreur :

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Duplicate Collection Role Mapping MACLASSE

Quelqu'un aurait il une idée !!!

[ygrim]

Personne pour m'aider ????

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Apache Ant version 1.7.0 compiled on December 13 2006
Buildfile: C:\Documents and Settings\yazid\workspace\SpDimediaWeb\build.xml
parsing buildfile C:\Documents and Settings\yazid\workspace\SpDimediaWeb\build.xml with URI = file:/C:/Documents%20and%20Settings/yazid/workspace/SpDimediaWeb/build.xml
Project base dir set to: C:\Documents and Settings\yazid\workspace\SpDimediaWeb
[antlib:org.apache.tools.ant] Could not load definitions from resource org/apache/tools/ant/antlib.xml. It could not be found.
Build sequence for target(s) `schemaexport' is [schemaexport]
Complete build sequence is [schemaexport, copy-resources, clean, compile, insert_samples, ]
schemaexport:
[schemaexport] log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment).
[schemaexport] log4j:WARN Please initialize the log4j system properly.
 
BUILD FAILED
C:\Documents and Settings\yazid\workspace\SpDimediaWeb\build.xml:43: Schema text failed: Could not parse mapping document from file C:\Documents and Settings\yazid\workspace\SpDimediaWeb\src\com\dimedia\entities\Auteur.hbm.xml
	at org.hibernate.tool.hbm2ddl.SchemaExportTask.execute(SchemaExportTask.java:149)
	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
	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.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
	at org.apache.tools.ant.Task.perform(Task.java:348)
	at org.apache.tools.ant.Target.execute(Target.java:357)
	at org.apache.tools.ant.Target.performTasks(Target.java:385)
	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
	at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
	at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
	at org.eclipse.ant.internal.ui.antsupport.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
	at org.apache.tools.ant.Project.executeTargets(Project.java:1181)
	at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:423)
	at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:137)
Caused by: org.hibernate.InvalidMappingException: Could not parse mapping document from file C:\Documents and Settings\yazid\workspace\SpDimediaWeb\src\com\dimedia\entities\Auteur.hbm.xml
	at org.hibernate.cfg.Configuration.addFile(Configuration.java:291)
	at org.hibernate.tool.hbm2ddl.SchemaExportTask.getConfiguration(SchemaExportTask.java:202)
	at org.hibernate.tool.hbm2ddl.SchemaExportTask.execute(SchemaExportTask.java:146)
	... 16 more
Caused by: org.hibernate.DuplicateMappingException: Duplicate collection role mapping com.dimedia.entities.Auteur.produits
	at org.hibernate.cfg.Mappings.addCollection(Mappings.java:124)
	at org.hibernate.cfg.HbmBinder.createClassProperties(HbmBinder.java:2056)
	at org.hibernate.cfg.HbmBinder.createClassProperties(HbmBinder.java:2031)
	at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:359)
	at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:273)
	at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:144)
	at org.hibernate.cfg.Configuration.add(Configuration.java:424)
	at org.hibernate.cfg.Configuration.addFile(Configuration.java:284)
	... 18 more
--- Nested Exception ---
org.hibernate.InvalidMappingException: Could not parse mapping document from file C:\Documents and Settings\yazid\workspace\SpDimediaWeb\src\com\dimedia\entities\Auteur.hbm.xml
	at org.hibernate.cfg.Configuration.addFile(Configuration.java:291)
	at org.hibernate.tool.hbm2ddl.SchemaExportTask.getConfiguration(SchemaExportTask.java:202)
	at org.hibernate.tool.hbm2ddl.SchemaExportTask.execute(SchemaExportTask.java:146)
	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
	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.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105)
	at org.apache.tools.ant.Task.perform(Task.java:348)
	at org.apache.tools.ant.Target.execute(Target.java:357)
	at org.apache.tools.ant.Target.performTasks(Target.java:385)
	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329)
	at org.apache.tools.ant.Project.executeTarget(Project.java:1298)
	at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
	at org.eclipse.ant.internal.ui.antsupport.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
	at org.apache.tools.ant.Project.executeTargets(Project.java:1181)
	at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:423)
	at org.eclipse.ant.internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:137)
Caused by: org.hibernate.DuplicateMappingException: Duplicate collection role mapping com.dimedia.entities.Auteur.produits
	at org.hibernate.cfg.Mappings.addCollection(Mappings.java:124)
	at org.hibernate.cfg.HbmBinder.createClassProperties(HbmBinder.java:2056)
	at org.hibernate.cfg.HbmBinder.createClassProperties(HbmBinder.java:2031)
	at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:359)
	at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:273)
	at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:144)
	at org.hibernate.cfg.Configuration.add(Configuration.java:424)
	at org.hibernate.cfg.Configuration.addFile(Configuration.java:284)
	... 18 more
 
Total time: 797 milliseconds