while adding resource for an appointment

[kirit-s]

when I'm trying to create an appointment using ews api and add resource using appointment.getResources().add(); method but the resource is not coming in attendee's calendar.

[pkropachev]

Looks like this is expected behaviour. I see the same behaviour in case of creating meeting using Outlook (Office 365).

Organizer adds room and resource during creation the meeting. Organizer sees room and resource in the list of attendees (in Outlook and OWA).

But attendee sees only location.

I used EWS to retrieve the appointment (created using Outlook) for organizer and attendee.

void getAppointments() {
    try {
        SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        Date startDate = formatter.parse("2019-04-06 00:00:00");
        Date endDate = formatter.parse("2019-04-06 23:59:59");

        CalendarView calendarView = new CalendarView(startDate, endDate);
        calendarView.setPropertySet(PropertySet.IdOnly);
        FindItemsResults<Appointment> result = service.findAppointments(WellKnownFolderName.Calendar, calendarView);

        for (Appointment item : result) {
            item.load(new PropertySet(
                    ItemSchema.Subject,
                    AppointmentSchema.Location,
                    AppointmentSchema.Resources,
                    AppointmentSchema.RequiredAttendees
            ));
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

For organizer:

<?xml version="1.0" encoding="utf-8"?>
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
    <s:Header>
        <h:ServerVersionInfo MajorBuildNumber="1771" MajorVersion="15" MinorBuildNumber="16" MinorVersion="20" Version="V2018_01_08" xmlns:h="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
    </s:Header>
    <s:Body>
        <m:GetItemResponse xmlns:m="http://schemas.microsoft.com/exchange/services/2006/messages" xmlns:t="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <m:ResponseMessages>
                <m:GetItemResponseMessage ResponseClass="Success">
                    <m:ResponseCode>NoError</m:ResponseCode>
                    <m:Items>
                        <t:CalendarItem>
                            <t:ItemId ChangeKey="DwAAABYAAAA5nqAMWqTJT4DTxhsm6DAfAADoV/f8" Id="AAMkADBmMzRjOTI4LWYxMTEtNGJhYy05ZDkyLTc0YTk3MGI2Yzg5NwBGAAAAAACrzafcGX0WQ7YvMTREYlVUBwA5nqAMWqTJT4DTxhsm6DAfAAAAAAENAAA5nqAMWqTJT4DTxhsm6DAfAADoYNZLAAA="/>
                            <t:Subject>Test1</t:Subject>
                            <t:Location>Room1; Resource1</t:Location>
                            <t:RequiredAttendees>
                                <t:Attendee>
                                    <t:Mailbox>
                                        <t:Name>User1</t:Name>
                                        <t:EmailAddress>user1@outlook.com</t:EmailAddress>
                                        <t:RoutingType>SMTP</t:RoutingType>
                                        <t:MailboxType>Mailbox</t:MailboxType>
                                    </t:Mailbox>
                                    <t:ResponseType>Unknown</t:ResponseType>
                                </t:Attendee>
                                <t:Attendee>
                                    <t:Mailbox>
                                        <t:Name>User2</t:Name>
                                        <t:EmailAddress>user2@outlook.com</t:EmailAddress>
                                        <t:RoutingType>SMTP</t:RoutingType>
                                        <t:MailboxType>Mailbox</t:MailboxType>
                                    </t:Mailbox>
                                    <t:ResponseType>Accept</t:ResponseType>
                                    <t:LastResponseTime>2019-04-06T14:44:19Z</t:LastResponseTime>
                                </t:Attendee>
                            </t:RequiredAttendees>
                            <t:Resources>
                                <t:Attendee>
                                    <t:Mailbox>
                                        <t:Name>Room1</t:Name>
                                        <t:EmailAddress>room1@outlook.com</t:EmailAddress>
                                        <t:RoutingType>SMTP</t:RoutingType>
                                        <t:MailboxType>Mailbox</t:MailboxType>
                                    </t:Mailbox>
                                    <t:ResponseType>Accept</t:ResponseType>
                                    <t:LastResponseTime>2019-04-06T14:35:42Z</t:LastResponseTime>
                                </t:Attendee>
                                <t:Attendee>
                                    <t:Mailbox>
                                        <t:Name>Resource1</t:Name>
                                        <t:EmailAddress>resource1@outlook.com</t:EmailAddress>
                                        <t:RoutingType>SMTP</t:RoutingType>
                                        <t:MailboxType>Mailbox</t:MailboxType>
                                    </t:Mailbox>
                                    <t:ResponseType>Accept</t:ResponseType>
                                    <t:LastResponseTime>2019-04-06T14:35:42Z</t:LastResponseTime>
                                </t:Attendee>
                            </t:Resources>
                        </t:CalendarItem>
                    </m:Items>
                </m:GetItemResponseMessage>
            </m:ResponseMessages>
        </m:GetItemResponse>
    </s:Body>
</s:Envelope>

For attendee:

<?xml version="1.0" encoding="utf-8"?>
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
    <s:Header>
        <h:ServerVersionInfo MajorBuildNumber="1771" MajorVersion="15" MinorBuildNumber="19" MinorVersion="20" Version="V2018_01_08" xmlns:h="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
    </s:Header>
    <s:Body>
        <m:GetItemResponse xmlns:m="http://schemas.microsoft.com/exchange/services/2006/messages" xmlns:t="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <m:ResponseMessages>
                <m:GetItemResponseMessage ResponseClass="Success">
                    <m:ResponseCode>NoError</m:ResponseCode>
                    <m:Items>
                        <t:CalendarItem>
                            <t:ItemId ChangeKey="DwAAABYAAADJUd8lq1xXRISqo5G6s412AADoiL9y" Id="AAMkADIyNjk0OGM1LTc3ZGMtNGUwNS04NTUwLWM1Nzc1ZThmODAwOABGAAAAAACmTfXcTtS3T60jG+u0oH2xBwDJUd8lq1xXRISqo5G6s412AAAAAAENAADJUd8lq1xXRISqo5G6s412AADojTvAAAA="/>
                            <t:Subject>Test1</t:Subject>
                            <t:Location>Room1; Resource1</t:Location>
                            <t:RequiredAttendees>
                                <t:Attendee>
                                    <t:Mailbox>
                                        <t:Name>User1</t:Name>
                                        <t:EmailAddress>user1@outlook.com</t:EmailAddress>
                                        <t:RoutingType>SMTP</t:RoutingType>
                                        <t:MailboxType>Mailbox</t:MailboxType>
                                    </t:Mailbox>
                                    <t:ResponseType>Unknown</t:ResponseType>
                                </t:Attendee>
                                <t:Attendee>
                                    <t:Mailbox>
                                        <t:Name>User2</t:Name>
                                        <t:EmailAddress>user2@outlook.com</t:EmailAddress>
                                        <t:RoutingType>SMTP</t:RoutingType>
                                        <t:MailboxType>Mailbox</t:MailboxType>
                                    </t:Mailbox>
                                    <t:ResponseType>Accept</t:ResponseType>
                                    <t:LastResponseTime>0001-01-02T00:00:00Z</t:LastResponseTime>
                                </t:Attendee>
                            </t:RequiredAttendees>
                        </t:CalendarItem>
                    </m:Items>
                </m:GetItemResponseMessage>
            </m:ResponseMessages>
        </m:GetItemResponse>
    </s:Body>
</s:Envelope>

[kirit-s]

is there any other way to fetch resource of a particular event for attendees

[pkropachev]

As far as I know, no, there is no another way.

[kirit-s]

ok, thanks men...