[Hibernate-issues] [Hibernate-JIRA] Created: (HB-512) 2.1 RC1 not behaving with some Middlegen generated xml files

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  http://opensource.atlassian.com/projects/hibernate/secure/ViewIssue.jspa?key=HB-512


Here is an overview of the issue:
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        Key: HB-512
    Summary: 2.1 RC1 not behaving with some Middlegen generated xml files
       Type: Bug

     Status: Unassigned
   Priority: Major

    Project: Hibernate2
 Components: 
             toolset
   Versions:
             2.1 rc1

   Assignee: 
   Reporter: Daniel Rosenbaum

    Created: Mon, 1 Dec 2003 4:05 PM
    Updated: Mon, 1 Dec 2003 4:05 PM

Description:
When having a table with more than one PK, middlegen generates an xml file with elements similar to this (as well as generating a QwDataGrpVwPK class):

     <composite-id name="comp_id" class="testQwb.hibernate.persistent.QwDataGrpVwPK">
        <meta attribute="field-description">
           @hibernate.id
            generator-class="assigned"
        </meta>
        <!-- bi-directional many-to-one association to QwDataGrp -->
        <key-many-to-one
        	name="qwDataGrp"
	        class="testQwb.hibernate.persistent.QwDataGrp"
	    >
    	    <column name="DATA_GRP_NUM" />
	    </key-many-to-one>
        <!-- uni-directional many-to-one association to QwVw -->
        <key-many-to-one
        	name="qwVw"
	        class="testQwb.hibernate.persistent.QwVw"
	    >
    	    <column name="VW_NUM" />
	    </key-many-to-one>
    </composite-id>    


The problem is that Hibernate is choking when it sees the <meta> attribute here.  If I comment out the <meta> portion then it works ok.  In previous versions this also worked fine.

Something about the presence of the meta tag over here messes up the parsing.

The exception I get is:
16:58:13,505 ERROR Configuration:276 - Could not configure datastore from input stream

java.lang.NullPointerException

	at net.sf.hibernate.util.StringHelper.qualify(StringHelper.java:239)

	at net.sf.hibernate.cfg.Binder.bindComponent(Binder.java:734)

	at net.sf.hibernate.cfg.Binder.bindRootClass(Binder.java:263)

	at net.sf.hibernate.cfg.Binder.bindRoot(Binder.java:1173)

	at net.sf.hibernate.cfg.Configuration.add(Configuration.java:245)

	at net.sf.hibernate.cfg.Configuration.addInputStream(Configuration.java:268)

	at net.sf.hibernate.cfg.Configuration.addResource(Configuration.java:291)

	at net.sf.hibernate.cfg.Configuration.doConfigure(Configuration.java:935)

	at net.sf.hibernate.cfg.Configuration.doConfigure(Configuration.java:890)

	at net.sf.hibernate.cfg.Configuration.configure(Configuration.java:826)

	at net.sf.hibernate.cfg.Configuration.configure(Configuration.java:812)

	at org.ifmc.qw.hibernate.HibernateSession.init(HibernateSession.java:44)


Best Regards,
Daniel Rosenbaum
 


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