FYI : Supportability of Microsoft EWS Java API 1.1 for Exchange Server 2007/2010

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://social.technet.microsoft.com/Forums/en-US/exchangesvrdevelopment/threads  I would highly recommend you to prefix the question title…

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How to set Outlook Folder Description and Folder Homepage URL properties using EWS Managed API?

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 examples is for illustration only, without warranty either expressed…

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How to convert Exchange Item’s EntryID to EWS unique ItemId via EWS Managed API ConvertId call?

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: Following programming examples is for illustration…

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How to enable EWS Tracing using Exchange Web Services (EWS) Managed API in VB.net?

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 the server…

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How to configure and use EWS Impersonation on Exchange 2010/2007?

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/en-us/library/bb204088.aspx Using Impersonation in EWS Managed API http://msdn.microsoft.com/en-us/library/dd633680(EXCHG.80).aspx And here are the links for configuring and using EWS impersonation for the Exchange 2007: Configuring Exchange…

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How to retrieve email address from the “From” and “To” field of mail item using EWS Managed API?

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 a null-terminated Unicode…

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Issue: Getting HTTP 404 error on every request made via Exchange Web Services using EWS HTTP endpoint for Exchange Server 2010

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 Internet Information Services (IIS)…

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Exchange Server 2007 SP2 Update Rollup1 is available to download

Exchange Server 2007 SP2 Update Rollup 1 is available to download @ Download the Exchange2007-KB971534-EN package now. Update Rollup 1 for Exchange Server 2007 Service Pack 2 (SP2) resolves issues that were found in Exchange Server 2007 SP2 since the software was released. This update rollup is highly recommended for all Exchange Server 2007 SP2…

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Exchange Web Services Managed API and EWS Editor is available!

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 EWS Managed API simplifies the implementation of applications…

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How to do FindItem using Extended MAPI Properties in a Exchange Web Service call?

We can perform GetItem Exchange Web Service call to get Extended MAPI Properties refer my previous post How to get Extended MAPI Properties in the GetItem Exchange Web Service call? and can also perform FindItem based on the Extended MAPI Properties. In the sample code given below we would use CleanGlobalObjectId to perform FindItem for…

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