Hi,
At a ValidationAware action I'm trying to addActionError(msg) but getting
java.lang.UnsupportedOperationException
The stack trace are this:
at java.util.Collections$UnmodifiableCollection.add(Collections.java:1000)
at
com.opensymphony.xwork.ValidationAwareSupport.addActionError(ValidationAwareSupport.java:50)
at com.opensymphony.xwork.ActionSupport.addActionError(ActionSupport.java:80)
at
apps.netwalki.actions.ServiceOrderAct.exceptionDealer(ServiceOrderAct.java:193)
At ValidationAwareSupport.addActionError() the Arraylist returned by
internalGetActionErrors int an
Unmodified collection ... so I can't add messages to it.
I'm with beta2 package.
Why?
Thanks
+ Samuel G. Mota
+ [EMAIL PROTECTED]
+ 55 (11) 4417 7093
+ Business Application Dpt.
+ Netset Servi�os em Tecnologia
+ a Hypercom Company
+ http://www.hypercom.com
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