[hibernate-issues] [Hibernate-JIRA] Resolved: (ANN-420) Unable to find physical table: File

[Emmanuel Bernard (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/ANN-420?page=all ]
     
Emmanuel Bernard resolved ANN-420:
----------------------------------

    Resolution: Duplicate

ah yes,t his should be fixed by ANN-362

> Unable to find physical table: File
> -----------------------------------
>
>          Key: ANN-420
>          URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-420
>      Project: Hibernate Annotations
>         Type: Bug

>     Versions: 3.2.0.cr1
>  Environment: Hibernate 3.2.0 CR2, MSSQL 2000
>     Reporter: Ole Jørgen Aurebekk
>  Attachments: hibernate testcase.zip
>
>
> As posted on the forum : ( http://forum.hibernate.org/viewtopic.php?t=963737 )
> (Might be a duplicate of http://opensource.atlassian.com/projects/hibernate/browse/ANN-362 )
> Attached is a minimized testcase (run FileFail).
> -----------------------------
> I'm converting a kind of complicated application to use hibernate+annotations for persistence. I'm stuck with the old classnames like "File" which creates some problems for me. 
> I can annotate it like this, avoiding reserved words conflicts : 
> @Entity 
> @Table(name = "`File`") 
> public class File ... 
>  
> and it works nicely until I try to make a manytomany relation like this : 
> @ManyToMany(targetEntity=FileFolder.class ) 
> @JoinTable( 
>    name="File_FileFolder", 
>    joinColumns={@JoinColumn(name="File_id")}, 
>    inverseJoinColumns={@JoinColumn(name="FileFolder_id")} 
> ) 
> private List virtualFolders; 
>  
> What happens is I get an exception when creating my session factory : 
> org.hibernate.MappingException: Unable to find physical table: File
> 	at org.hibernate.cfg.Mappings.getLogicalTableName(Mappings.java:473)
> 	at org.hibernate.cfg.Mappings.getLogicalTableName(Mappings.java:520)
> 	at org.hibernate.cfg.annotations.CollectionBinder.bindManyToManySecondPass(CollectionBinder.java:866)
> 	at org.hibernate.cfg.annotations.CollectionBinder.bindStarToManySecondPass(CollectionBinder.java:527)
> 	at org.hibernate.cfg.annotations.CollectionBinder$1.secondPass(CollectionBinder.java:468)
> 	at org.hibernate.cfg.CollectionSecondPass.doSecondPass(CollectionSecondPass.java:35)
> 	at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1049)
> 	at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:302)
> 	at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1205)
> 	at HibernateSessionFactory.currentSession(HibernateSessionFactory.java:15)
> 	at Filefail.main(Filefail.java:21)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:585)
> 	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:90)
> Exception in thread "main" java.lang.NullPointerException
> 	at HibernateSessionFactory.currentSession(HibernateSessionFactory.java:21)
> 	at Filefail.main(Filefail.java:21)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:585)
> 	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:90) 
> It seems the relation somehow makes Hibernate forget that my File-class is mapped to `File`... 

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