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--------------------------------------------------------------------- View the issue: http://jira.opensymphony.com/secure/ViewIssue.jspa?key=XW-103 Here is an overview of the issue: --------------------------------------------------------------------- Key: XW-103 Summary: OGNL wraps Iterators Type: Bug Status: Unassigned Priority: Critical Project: XWork Versions: 1.0-beta2 Assignee: Reporter: John Patterson Created: Mon, 6 Oct 2003 4:26 AM Updated: Mon, 6 Oct 2003 4:26 AM Description: I have just tried to use the Counter bean class (which implements Iterator) from WW1 like so: <ww:bean name="com.myorg.myapp.util.Counter"> <ww:param name="first" value="'1'"/> <ww:param name="last" value="'9'"/> <ww:iterator value="that"> <option value="<ww:property value="current"/>"><ww:property value="current"/></option> </ww:iterator> </ww:bean> I get this error: "org.apache.jasper.JasperException: can't set property first on Iterator" which I have traced to being thrown from OGNL during the set operation. When I remove the Iterator interface from the Counter bean and recompile OGNL sets the property fine. It appears that OGNL does not allow you to set properties on objects that implement Iterator. Maybe OGNL wraps Iterators in order to give them extra functionality but in the process hides the original obejct. John. --------------------------------------------------------------------- JIRA INFORMATION: This message is automatically generated by JIRA. If you think it was sent incorrectly contact one of the administrators: http://jira.opensymphony.com/secure/Administrators.jspa If you want more information on JIRA, or have a bug to report see: http://www.atlassian.com/software/jira ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
