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If you are using EWS Java API 1.1 provided by Microsoft @ http://archive.msdn.microsoft.com/ewsjavaapi and facing some issues related to it, then feel free to report such issues to below mentioned forum to seek assistance: Exchange Server TechCenter > Exchange Server Forums > Development > http...

One of our customer is trying to update the Folder Description and Folder Homepage URL properties for Outlook 2007/2010 having mailbox on Exchange 2007/2010. We could use below mentioned code snippet to set Folder Description property as Extended Property using EWS Managed API . NOTE: Following programming...

It does seem to be a bit of a dearth of VB.net samples for Exchange Web Service Managed API. So here is a sample VB.net code which demonstrates: Send Email Create Appointment NOTE: Following programming examples is for illustration only, without warranty either expressed or implied, including, but not...

One of my customer requested for some guidance for How to convert Exchange Item’s EntryID to EWS unique ItemId via EWS Managed API’s ConvertId call? Here is the sample code snippet for converting Exchange Item’s EntryID to EWS unique ItemId via Exchange Web Services Managed API’s ConvertId call: /* NOTE...

Debugging a Web service–based application can be difficult because part of the processing is performed on a computer to which you do not have access. Because you cannot step through the code on the server, it can be helpful to see the XML requests and responses that are exchanged between the client and...

We can refer to the below mentioned articles for configuring and using EWS impersonation for the Exchange 2010 : Configuring Exchange Impersonation (Exchange Web Services) http://msdn.microsoft.com/en-us/library/bb204095.aspx Using Exchange Impersonation XML Request/Response http://msdn.microsoft.com...

In case we are calling FindItem for EWS Managed API then, it will provide much of the information that a client application needs. It basically returns a summary of an item. FindItem returns only the first 512 bytes of any streamable property. For Unicode, it returns the first 255 characters by using...

Few of our customer reported that they are getting HTTP 404 Error reported; when they tries to use EWS HTTP service endpoint for their application for Exchange Server 2010 . However, the same application work fine with EWS HTTP service endpoint with Exchange Server 2007 without any issue. If we go into...

If you are developing using Exchange Web Services Managed API then now you can download @ Microsoft Exchange Web Services (EWS) Managed API 1.0 The Microsoft Exchange Web Services (EWS) Managed API 1.0 provides a managed interface for developing client applications that use Exchange Web Services. The...

Exchange 2010 is on it way and along with it Exchange Web Services Managed API would be one-in-all interface for developing custom applications. So, If you are developing Exchange related application and interested to know what you can do with the new EWS Managed API and what’s new in Exchange 2010 for...

We can use following Exchange PowerShell cmdlet to grant a Service Account full access to all the mailboxes on Exchange Server 2007 mailboxstore, but do so only in accordance with your organization's security and privacy policies: Get -mailboxserver <servername> | add-adpermission –user <service...

One of the common request from our customers is to provide interface to work programmatically with Delegate Settings for Outlook. Microsoft Exchange Server 2007 Service Pack 1 (SP1) introduces delegate access and delegate access management through Exchange Web Services . The following delegate access...

If you are doing devolvement for Exchange Server 2007 using Exchange Web Services(EWS) then here’s news for you: The Microsoft Exchange Web Services (EWS) Managed API 1.0 Beta is available to download @ Exchange Web Services Managed API Beta The Microsoft Exchange Web Services (EWS) Managed API 1.0 Beta...