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 Serviços em Tecnologia + a Hypercom Company + http://www.hypercom.com ------------------------------------------------------- This SF.net email is sponsored by: Perforce Software. Perforce is the Fast Software Configuration Management System offering advanced branching capabilities and atomic changes on 50+ platforms. Free Eval! http://www.perforce.com/perforce/loadprog.html _______________________________________________ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork