[ 
http://issues.apache.org/jira/browse/TUSCANY-707?page=comments#action_12434691 
] 
            
Ron Gavlin commented on TUSCANY-707:
------------------------------------

Greetings,

I apologize for the false alarm. A CM problem in my environment caused this 
behavior. All is well now.

Thanks for your help!

- Ron

> IllegalArgumentException at 
> o.a.t.sdo.util.DataObjectUtil.getOpenFeature(DataObjectUtil.java:1782) 
> w/dual-core CPU
> ------------------------------------------------------------------------------------------------------------------
>
>                 Key: TUSCANY-707
>                 URL: http://issues.apache.org/jira/browse/TUSCANY-707
>             Project: Tuscany
>          Issue Type: Bug
>          Components: Java SDO Implementation
>    Affects Versions: Java-M1
>         Environment: WinXP Professional w/dual-core CPU
>            Reporter: Ron Gavlin
>            Priority: Critical
>
> I have a load test which concurrently interrogates properties from different 
> "myDataObject" instances in different threads. When the test is run on a 
> dual-core PC, several threads throw the following IllegalArgumentException 
> while other threads execute without problem. When I run the test on a 
> single-processor PC, no exception is thrown. Any suggestions?
> Thanks in advance for your assistance.
> - Ron
> java.lang.IllegalArgumentException: Class 'MyDataObject' does not have a 
> feature named 'myChildDataObject'
> at 
> org.apache.tuscany.sdo.util.DataObjectUtil.getOpenFeature(DataObjectUtil.java:1782)
> at 
> org.apache.tuscany.sdo.util.DataObjectUtil.getProperty(DataObjectUtil.java:2345)
> at 
> org.apache.tuscany.sdo.impl.DataObjectImpl.getProperty(DataObjectImpl.java:1284)
> at 
> org.apache.tuscany.sdo.util.DataObjectUtil$Accessor.setFeatureName(DataObjectUtil.java:2032)
> at 
> org.apache.tuscany.sdo.util.DataObjectUtil$Accessor.process(DataObjectUtil.java:2139)
> at 
> org.apache.tuscany.sdo.util.DataObjectUtil$Accessor.init(DataObjectUtil.java:1918)
> at 
> org.apache.tuscany.sdo.util.DataObjectUtil$Accessor.create(DataObjectUtil.java:1838)
> at org.apache.tuscany.sdo.util.DataObjectUtil.get(DataObjectUtil.java:739)
> at org.apache.tuscany.sdo.impl.DataObjectImpl.get(DataObjectImpl.java:213)
> ...

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