rich:calendar month not showing correctly

[zgantar]

Hi all,

I am having trouble withh calendar showing wrong values for months using month-year calendar. As you can see from the code bellow I have a normal outputText for debugging and month-year calendar. The problem is when I choose eg. October outputText shows correct value, that is 1.10.2009, but calendar shows September. The problem has something to do with timeZone but I don't know why or where and I need timezone since we are using UTC times in our app. Please help. The month-year calendar I am using is done after recomendatitons from this site: http://relation.to/Bloggers/RichFacesCalendarForMonthsSelection#comment12953

Best regards, Ziga

<h:outputText value="#{reportParameters.date}">
 <f:convertDateTime type="both" timeStyle="medium" timeZone="#{timeZone}"/>
</h:outputText>
<rich:calendar showWeekDaysBar="false" showFooter="false" timeZone="#{timeZone}" locale="#{locale}" id="calendar"
 value="#{reportParameters.date}" popup="false" styleClass="special"
 oncurrentdateselected="event.rich.component.selectDate(event.rich.date)"/>

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[zgantar]

Is perhaps more information needed or could nobody reproduce my problem?

Ziga

[thomasmo]

Seems to be one of the typical Java bugs. Please don't forget that Java counts months beginning with 0 (January = 1, February = 1, ... , December = 11). I often see mistakes with "one month to early" as the other fields of a Calendar start at 1...