[Cosmo-dev] Couple new production errors

[Jared Rhine]

I'm still tracking various 5xx errors seen in production.  I'm seeing 2 
new kinds of ERRORs showing up in the osafsrv.log.

Can anyone think of recent changes that might have triggered these?  The 
icalUid rings a bell with some of Randy's work, but I'm blanking whether 
there have been any actual JSP changes.

Overall, errors seem to have dropped after 0.7.2.  My current 
investigation is on PROPFINDs of /mc/collection URLs.

2007-09-21 16:45:00,035 ERROR [[jsp]] Servlet.service() for servlet jsp 
threw exception
javax.servlet.jsp.el.ELException: Unable to find a value for "icalUid" 
in object of class "org.osaf.cosmo.model.FileItem" using operator "."
         at org.apache.commons.el.Logger.logError(Logger.java:481)
         at org.apache.commons.el.Logger.logError(Logger.java:498)
         at org.apache.commons.el.Logger.logError(Logger.java:611)
         at org.apache.commons.el.ArraySuffix.evaluate(ArraySuffix.java:340)
         at 
org.apache.commons.el.ComplexValue.evaluate(ComplexValue.java:145)
         at 
org.apache.commons.el.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:263)
         at 
org.apache.commons.el.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:190)
         at 
org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(PageContextImpl.java:932)
         at 
org.apache.jsp.WEB_002dINF.jsp.home.item_jsp._jspx_meth_cosmo_property_0(item_jsp.java:814)
         at 
org.apache.jsp.WEB_002dINF.jsp.home.item_jsp.access$15(item_jsp.java:806)

2007-09-20 19:01:26,340 ERROR [[springDispatcherServlet]] 
Servlet.service() for servlet springDispatcherServlet threw exception
javax.servlet.jsp.el.ELException: Unable to find a value for "username" 
in object of class "java.lang.String" using operator "."
         at org.apache.commons.el.Logger.logError(Logger.java:481)
         at org.apache.commons.el.Logger.logError(Logger.java:498)
         at org.apache.commons.el.Logger.logError(Logger.java:611)
         at org.apache.commons.el.ArraySuffix.evaluate(ArraySuffix.java:340)
         at 
org.apache.commons.el.ComplexValue.evaluate(ComplexValue.java:145)
         at 
org.apache.commons.el.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:263)
         at 
org.apache.commons.el.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:190)