Doug,
Our java objects need to have dates set to type Calendar. So are you
suggesting that my ActionScript value objects have a setter/getter?
Something like:
class com.beans.WorkGroupVO {
public var workGroupID:String;
public var startDate:Date;
public var endDate:Date;;
static var rc:Boolean = Object.registerClass("com.beans.WorkGroup",
com.beans.WorkGroupVO);
public function CalendarVO() {}
public set startDate( num:Number ):Void {
startDate = new Date(num);
}
public get startDate():Number {
return startDate.getTime();
}
I don't think I quite get your meaning.
Thanks,
Geoff
--- In flexcoders@yahoogroups.com, "Doug Lowder" <[EMAIL PROTECTED]>
wrote:
>
> Geoffrey, you may or may not find this to be helpful but I've found
> it much easier to deal with times as longs than as instances of
> various date classes (java.util.Date, java.sql.Date,
> java.util.Calendar, etc). The timelong can be easily retrieved
with
> date.getTime() or calendar.getTime().getTime(), and longs fit
nicely
> on the AS side as well. When displaying time values in datagrids,
> for instance, I needed the timelong instead of the Date object in
> order to preserve the default sort behavior regardless of what type
> of string formatting was applied to the date.
>
>
> --- In flexcoders@yahoogroups.com, "Geoffrey" <gtb104@> wrote:
> >
> > Could someone voice an opinion on this? Please.
> >
> > --- In flexcoders@yahoogroups.com, "Geoffrey" <gtb104@> wrote:
> >
> > ENV: Flex 1.5 served from WebSphere6.1
> >
> > All of our Java objects used to use java.util.Date for date
> > properties, but we had to convert them to java.util.Calendar.
> Since
> > Flex 1.5 doesn't support mapping from AS Date to Java Calendar
and
> > vise versa, I came up with another way of doing it. Obviously it
> > doesn't work, or else I wouldn't be here! :-P
> >
> > Here is some code:
> >
> > WorkgroupVO.as - This is the object I'm trying to send to Java
> > import com.beans.common.*;
> > class com.beans.WorkGroupVO {
> > public var workGroupID:String;
> > public var startDate:CalendarVO;
> > public var endDate:CalendarVO;
> > static var rc:Boolean = Object.registerClass
> ("com.beans.WorkGroup",
> > com.beans.WorkGroupVO);
> >
> > public function WorkGroupVO(){}
> > }
> >
> >
> >
> > CalendarVO.as - My ActionScript "Calendar" object
> > class com.beans.common.CalendarVO {
> > public var time:Date;
> > static var rc:Boolean = Object.registerClass
> ("java.util.Calendar",
> > com.beans.common.CalendarVO);
> >
> > public function CalendarVO(){}
> > }
> >
> >
> >
> > Here's how I use the WorkgroupVO object that is returned from
> Java.
> > This works. I'm populating a DateField with the supplied dates.
> > public function set wg( wg:WorkgroupVO ):Void {
> > ...
> > availability.startDate = wg.startDate.time;
> > availability.endDate = wg.endDate.time;
> > ...
> > }
> >
> >
> >
> > To save this information for an update, I use the following code:
> > public function saveWorkgroup() {
> > var newWg:WorkgroupVO = new WorkgroupVO();
> > newWg.groupName = tiGroupName.text;
> > // Create a new CalendarVO and set it's time property to the
> > selectedDate.
> > var startCal:CalendarVO = new CalendarVO();
> > startCal.time = dfStartDate.selectedDate;
> > newWg.startDate = startCal;
> > var endCal:CalendarVO = new CalendarVO();
> > endCal.time = dfEndDate.selectedDate;
> > newWg.endDate = endCal;
> > ...
> > // Pass newWg to my RemoteObject at this point
> > }
> >
> > This does create a Calendar object that is mapped to
> > java.util.Calendar according to Service Capture, but this is the
> > error I'm getting:
> > (Message #0 targetURI=/7/onStatus, responseURI=null)
> > (Object #0)
> > code = "Server.Processing"
> > description = "Cannot invoke method 'createWorkgroup'."
> > type = "flashgateway.GatewayException"
> > rootcause = (Object #1)
> > code = null
> > description = "Could not set object null on class
> > com.beans.Workgroup's method setStartDate"
> > type = "flashgateway.translator.ASTranslationException"
> > level = "error"
> > details = "
> > flashgateway.translator.ASTranslationException: Could not set
> object
> > null on class com.beans.Workgroup's method setStartDate
> > at
> > flashgateway.translator.decoder.JavaBeanDecoder.decodeObject
> > (JavaBeanDecoder.java:99)
> >
> >
> > I believe I usually get this type of error when my AS objects
> don't
> > jive with the Java Bean. Do you think my AS Calendar object
isn't
> > mapping to the Java.util.Calendar class properly? If this were
> true,
> > then why do I receive data correctly?
> >
> > Also, for debugging purposes I have gateway-config logging set to
> > Debug, and I'm using Service Capture to see the flow of data back
> and
> > forth. I wish there was more detail coming back from the Flex
> > Gateway in reguard to the actual mapping process (I saw there is
a
> > isDebug property in one of the flexgateway jars, but it's
> private).
> > Anyone know of a way to get more information out of the
> FlexGateway???
> >
> > Thanks in advance,
> > Geoff
> >
>
--
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