[ http://jira.codehaus.org/browse/JIBX-63?page=comments#action_73674 ]
Matthieu Chartier commented on JIBX-63:
---------------------------------------
I'm not sure if this the best place to post, but this bug description fits best
the issue I have.
It might be more than a wrong usage. I get same error message in a similar
situation (java5 enum) whenever a . (dot) occurs on the classpath.
For instance: ${rootDir}/release1.2/classes
Funny enough whenever all classes are packed up in a jar the error disappear,
classpath becoming @{rootDir}/release1.2/myClasses.jar
I tried to debug the binding, however it seems that the sources provided in the
zip I got from sourceforge are not in sync with the classes in the various jibx
jar files...
Thanks for any help.
> Cannot use deserializer "default" property with Java 1.5 enum
> -------------------------------------------------------------
>
> Key: JIBX-63
> URL: http://jira.codehaus.org/browse/JIBX-63
> Project: JiBX
> Issue Type: Bug
> Components: core
> Affects Versions: 1.0-RC0
> Environment: J2SE version 1.5.0_02-b09, Windows XP Professional
> (Service Pack 2)
> Reporter: Steffan Westcott
> Assigned To: Dennis Sosnoski
> Priority: Minor
> Attachments: JiBXBugExample.zip
>
>
> I am able to use a Java 1.5 style enum for unmarshalling, like this:
> <value name="language" field="language" deserializer="Test.Language.valueOf"/>
> ----
> package Test;
> public enum Language
> {
> English, French, German
> }
> ----
> However, I get an binding compiler error when attempting to specify a default
> value for the enum:
> <value name="language" field="language" usage="optional" default="English"
> deserializer="Test.Language.valueOf"/>
> [bind] Using the following paths:
> [bind] C:\Borland\JBuilder2005\projects\JiBXBugExample\classes
> [bind] Using the following binding paths:
> [bind] mapping.xml
> [bind] Running binding compiler version jibx-rc0
> [bind] Error: Unable to load class Test.Language for converting default value
> of type Test.Language for value element at (line 4, col 118, in mapping.xml)
> [bind] Error running binding compiler
> [bind] org.jibx.runtime.JiBXException: Binding mapping.xml is unusable
> because of validation errors
> [bind] at org.jibx.binding.Utility.loadBinding(Utility.java:361)
> [bind] at org.jibx.binding.Utility.loadFileBinding(Utility.java:389)
> [bind] at org.jibx.binding.Compile.compile(Compile.java:294)
> ...
> It seems to have trouble loading my classes when trying to deal with the
> default value conversion. If I remove the "default" property, the error no
> longer occurs, though of course I lose the functionality that the "default"
> property provides.
> For your information, I am currently working around this bug by adding a
> method "fromString" to my enum classes. This method will return the desired
> default if it is passed a null parameter. Otherwise, it returns the result of
> valueOf provided by the enum itself.
> I have included an attachment, which contains a minimal project featuring
> this bug. It is a JBuilder project containing source files and an Ant build
> task.
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