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From "Kevan Miller (JIRA)" <j...@apache.org>
Subject [jira] Assigned: (XBEAN-93) Don't validate type on PropertyEditorSupport.setValue()/toString() calls
Date Fri, 07 Sep 2007 13:09:31 GMT

     [ https://issues.apache.org/jira/browse/XBEAN-93?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kevan Miller reassigned XBEAN-93:
---------------------------------

    Assignee: Kevan Miller

> Don't validate type on PropertyEditorSupport.setValue()/toString() calls
> ------------------------------------------------------------------------
>
>                 Key: XBEAN-93
>                 URL: https://issues.apache.org/jira/browse/XBEAN-93
>             Project: XBean
>          Issue Type: Bug
>          Components: reflect
>    Affects Versions: 3.1, 3.2
>            Reporter: Kevan Miller
>            Assignee: Kevan Miller
>             Fix For: 3.2
>
>
> I ran into the following error on G 2.0.1 with Spring versions 2.0.5-2.0.7-SNAPSHOT.
PropertyEditor.setValue() is being called with an object whose type does not match the defined
type.
> 15:54:12,596 ERROR [ContextLoader] Context initialization failed 
> org.springframework.beans.factory.access.BootstrapException: Unable to initialize group
definition. Group resource name [classpath*:beanRefContext.xml], factory key [ear.context];
nested exception is org.springframework.beans.factory.BeanCreationException: Error creating
bean with name 'ear.context' defined in URL [jar:file:/Users/kevan/Desktop/geronimo-tomcat6-jee5-2.0.1/repository/org/spring/example/MultipleContexts/1.0/MultipleContexts-1.0.ear/lib/SampleJava.jar!/beanRefContext.xml]:
Instantiation of bean failed; nested exception is org.apache.xbean.propertyeditor.PropertyEditorException:
Value is not an instance of String 
> Caused by: 
> org.springframework.beans.factory.BeanCreationException: Error creating bean with name
'ear.context' defined in URL [jar:file:/Users/kevan/Desktop/geronimo-tomcat6-jee5-2.0.1/repository/org/spring/example/MultipleContexts/1.0/MultipleContexts-1.0.ear/lib/SampleJava.jar!/beanRefContext.xml]:
Instantiation of bean failed; nested exception is org.apache.xbean.propertyeditor.PropertyEditorException:
Value is not an instance of String 
> Caused by: 
> org.apache.xbean.propertyeditor.PropertyEditorException: Value is not an instance of
String 
> at org.apache.xbean.propertyeditor.AbstractConverter.setValue(AbstractConverter.java:67)

> at org.springframework.beans.TypeConverterDelegate.doConvertValue(TypeConverterDelegate.java:276)

> at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:192)
> <snip>
> Spring has been updated in latest builds to ignore this problem (see http://opensource.atlassian.com/projects/spring/browse/SPR-3799).
There's some question about what the proper behavior is in this case... I didn't find any
spec-level guidance... http://weblogs.java.net/blog/ljnelson/archive/2007/08/objects_and_str.html
(search for 'dilemma') recommends logging the condition and ignoring the type mismatch.
> I'm going to remove the type checking.

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