The following issue has been updated:
Updater: Gavin King (mailto:ga...@in...)
Date: Wed, 1 Oct 2003 10:02 AM
Comment:
This is not a bug. It is known and intended functionality. Perhaps we could provide for both property naming conventions, since the JavaBeans spec seems a bit unclear on this point.
Changes:
type changed from Bug
priority changed from Critical
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View the issue:
http://opensource.atlassian.com/projects/hibernate/secure/ViewIssue.jspa?key=HB-373
Here is an overview of the issue:
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Key: HB-373
Summary: problem in the ReflectHelper leads to "could not find getter"
Type: Improvement
Status: Unassigned
Priority: Minor
Project: Hibernate2
Components:
core
Versions:
2.0.3
Assignee:
Reporter: Sherban Popescu
Created: Wed, 1 Oct 2003 6:05 AM
Updated: Wed, 1 Oct 2003 10:02 AM
Environment: Win 2000
Description:
If one has a variable like:
aEndTerminal
The getter/setter are generated corectly by the code generator, BUT:
Because the getter/setter changes aEndTerminal to AEndTerminal, we got
into this later on:
net.sf.hibernate.PropertyNotFoundException: Could not find a getter for aEndTerminal in class com.im.Trail
at net.sf.hibernate.util.ReflectHelper.getGetter(ReflectHelper.java:206)
at net.sf.hibernate.persister.AbstractEntityPersister.<init>(AbstractEntityPersister.java:571)
at net.sf.hibernate.persister.EntityPersister.<init>(EntityPersister.java:665)
at net.sf.hibernate.persister.PersisterFactory.create(PersisterFactory.java:29)
at net.sf.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:207)
at net.sf.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:627)
at com.im.Main.initHibernate(Main.java:42)
at com.im.Main.go(Main.java:48)
at com.im.Main.main(Main.java:35)
Exception in thread "main
The problem is Introspector.decapitalize()
It has a "special case" that we're hitting, quote from javadoc:
" This normally means converting the first character from upper case to lower case, but in the (unusual) special case when there is more than one character and both the first and second characters are upper case, we leave it alone."
I've created a copy of Introspector.decapitalize inside ReflectHelper.java without the "special case" , replaced all calls to Introspector.decapitalize with my new 'decapitalize' and all works like a charm.
So in my opinion Introspector.decapitalize should not be used in the RelectHelper !!!
This kind of bug surfaces when the variable begins with one single lower case character followed by an upper case character !!
Thanks,
--sherban
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