http://ofbiz.116.s1.nabble.com/Error-message-probably-due-to-the-format-of-the-date-tp189107p189109.html
> Jacopo,
>
> This is probably due to my recent work on the default locale. I will
> look into it.
>
> -Adrian
>
> Jacopo Cappellato wrote:
>> Hi all.
>>
>> If you visit the following screen:
>>
>>
https://demo.hotwaxmedia.com/catalog/control/EditProductSuppliers?productId=WG-1111
>>
>>
>> and you click on the update link of one of the rows in the list, for
>> example:
>>
>>
https://demo.hotwaxmedia.com/catalog/control/EditProductSuppliers?productId=WG-1111&partyId=BigSupplier¤cyUomId=USD&minimumOrderQuantity=500&availableFromDate=2005-01-01%2000:00:00.000
>>
>>
>> You get a bad error, and in the log I've found the following useful
>> information:
>>
>> java.lang.NullPointerException
>> java.util.GregorianCalendar.computeTime(GregorianCalendar.java:2452)
>> java.util.Calendar.updateTime(Calendar.java:2260)
>> java.util.Calendar.getTimeInMillis(Calendar.java:1044)
>> java.util.Calendar.getTime(Calendar.java:1017)
>> java.text.SimpleDateFormat.parse(SimpleDateFormat.java:1178)
>> java.text.DateFormat.parse(DateFormat.java:333)
>> org.ofbiz.base.util.ObjectType.simpleTypeConvert(ObjectType.java:597)
>> org.ofbiz.entity.model.ModelEntity.convertFieldValue(ModelEntity.java:1319)
>>
>> org.ofbiz.entity.model.ModelEntity.convertFieldMapInPlace(ModelEntity.java:1262)
>>
>> org.ofbiz.entity.finder.PrimaryKeyFinder.runFind(PrimaryKeyFinder.java:96)
>>
>> org.ofbiz.widget.screen.ModelScreenAction$EntityOne.runAction(ModelScreenAction.java:506)
>>
>> org.ofbiz.widget.screen.ModelScreenAction.runSubActions(ModelScreenAction.java:122)
>>
>> org.ofbiz.widget.screen.ModelScreenWidget$Section.renderWidgetString(ModelScreenWidget.java:218)
>>
>> org.ofbiz.widget.screen.ModelScreen.renderScreenString(ModelScreen.java:400)
>>
>> org.ofbiz.widget.screen.ScreenRenderer.render(ScreenRenderer.java:129)
>>
>>
>> So it seems an issue with the format of the date... do you have any
>> ideas of what could be the cause of this error?
>>
>> If not, I'm going to look into it. Thanks,
>>
>> Jacopo
>>
>