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Dan's WebDAV 101
This blog covers Messaging API development for Exchange and Outlook. My name is Daniel Bagley, I'm on the Messaging Developer Team.
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Dan's WebDAV 101
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Dan's WebDAV 101
EAS 177 response code or Why cant I sync any more devices.
Posted
4 days ago
by
Webdav101
0
Comments
Exchange allows you to sync a max of 10 devices agains a mailbox. Each time you sync a new device, a sync partnershipe is created. You can view thes sync pertnerships in OWA. Most users will never see this error code; however, IT professionals who test...
Dan's WebDAV 101
Taking Dumps with the ADPlus executable
Posted
18 days ago
by
Webdav101
0
Comments
ADPlus from the Debugging Tools can be used to get Crash Dumps and Hang Dumps which would contain the most-needed information for debugging. It used to be a vbscript file which was used to attach the cdb debugger (cdb is a command line debugger). Now...
Dan's WebDAV 101
EWS Autodiscovery Checker
Posted
2 months ago
by
Webdav101
0
Comments
I have written a sample which can be used by developers and Exchange Admins for handling issues with their custom code doing Autodiscovery. I have and several others have used this sample as a base-line for testing and for code harvesting for a while...
Dan's WebDAV 101
Microsoft Developer Support does not write or maintain customer production code.
Posted
4 months ago
by
Webdav101
0
Comments
Microsoft Developer Support does not write or maintain customer production code. If you want Microsoft to do the changes and implement production code, then MCS would be the more appropriate Microsoft organization. Also, you could engage a Microsoft Partner...
Dan's WebDAV 101
How to tell which authentication protocols can be used with WebDAV.
Posted
4 months ago
by
Webdav101
2
Comments
When you do an anonymous POST to the “exchange” virtual folder, you will get back a response which will tell you about which authentication protocols are supported. Each “WWW-Authenticate:” header in the response tells you which...
Dan's WebDAV 101
New to Exchange ActiveSync Development?
Posted
4 months ago
by
Webdav101
1
Comments
One area I do developer support for is EAS development with those who have an EAS client developmnet license and have a specific support agreement in thier Premier contract for EAS developer support - these are needed to get any EAS developer support...
Dan's WebDAV 101
Howto: Using EWS, get the original body type of a message without getting the best body of the message.
Posted
4 months ago
by
Webdav101
0
Comments
The PidTagNativeBody property (Property ID, 0x1016; Data Type 0x0003 (PtypInteger32)) should reflect the format of the body when a normal email message arrives in the inbox (not counting calendar messages such as meeting requests, etc.). If the message...
Dan's WebDAV 101
Howto: Set the organizer of a meeting on the calendar of an attendee using EWS.
Posted
4 months ago
by
Webdav101
1
Comments
I would like to say that this is something which is easily possible - however, I cannot. Setting the organizer directly in code is not supported. Historically, having the organizer over-writable has caused some pretty bad situations for customers. When...
Dan's WebDAV 101
Use Exchange PowerShell to get statistical information for Exchange Server ActiveSync
Posted
4 months ago
by
Webdav101
0
Comments
Background: To get information on EAS activity on an Exchange server, you will need to call Exchange PowerShell cmdlets. PowerShell is used for doing administrative work against Exchange. Each administrative task is done through an Exchange cmllet...
Dan's WebDAV 101
Howto: Example to retrieve the body property of a message using the Exchange Managed API.
Posted
4 months ago
by
Webdav101
0
Comments
public string GetItemMime(ItemId oItemId) { string sReturn = string.Empty; PropertySet oMimePropertySet = new PropertySet(ItemSchema.MimeContent); Item oItem = Item.Bind(_ExchangeService, oItemId, oMimePropertySet); return oItem.MimeContent...
Dan's WebDAV 101
Howto: Example to retrieve the html body property of a message using the Exchange Managed API.
Posted
4 months ago
by
Webdav101
0
Comments
public string GetMessageBodyAsHtml(Item oItem) { string sRet = string.Empty; PropertySet oPropSet = new PropertySet(PropertySet.FirstClassProperties); oItem.Load(PropertySet.FirstClassProperties); PropertySet oPropSetForBodyText ...
Dan's WebDAV 101
Howto: Example to retrieve the body property of a message using the Exchange Managed API.
Posted
4 months ago
by
Webdav101
0
Comments
public string GetMessageBody(Item oItem, BodyType oBodyType) { string sRet = string.Empty; PropertySet oPropSet = new PropertySet(PropertySet.FirstClassProperties); oItem.Load(PropertySet.FirstClassProperties); PropertySet oPropSetForBodyText...
Dan's WebDAV 101
WebStoreExplore 1.8.3 is now public
Posted
8 months ago
by
Webdav101
1
Comments
In the past, the team I belong to has made vailable "super samples" which provide a broad range of coverage-by-example around specific messaging APIs - these are often referred to as API Explorers. Two examples of these are MFCMAPI (for Extended MAPI...
Dan's WebDAV 101
Consider the full impact of Exchange Set-MailboxCalendarSettings and Set-CalendarProcessing before changing settings
Posted
11 months ago
by
Webdav101
0
Comments
Many messaging developers and Exchange administrators are not aware of possible effects of MailboxCalendarSettings settings. While these options provide much needed capabilities which remove the need for specialized code, caution should be exercised as...
Dan's WebDAV 101
Howto: Read OOF info using EWS and VBScript against an Exchange 2010 SP1
Posted
over 1 year ago
by
Webdav101
0
Comments
' Here is a code sample showing how to read OOF info using EWS from VBScript against an Exchange 2010 SP1 box. Const strUrl = " https://mail.mycompanyetc.com/ews/exchange.asmx " ' TODO: Change Const strUser = "myuserid" ' TODO: Change Const strPass...
Dan's WebDAV 101
Howto: Determine which Process Is It Running Under (Exchange and Outlook Development/Admin related)
Posted
over 1 year ago
by
Webdav101
0
Comments
Understanding which process to use for tracing or taking a dump can be difficult if you are not familiar with where to look. This sections covers the where to look part. Desktop Application: Desktop applications will appear in their own process...
Dan's WebDAV 101
How to get the original body type of a message without getting the best body of the message using EWS.
Posted
over 2 years ago
by
Webdav101
0
Comments
The PidTagNativeBody property (Property ID, 0x1016; Data Type 0x0003 (PtypInteger32)) should reflect the format of the body when a normal email message arrives in the inbox (not counting calendar messages such as meeting requests, etc.). If the message...
Dan's WebDAV 101
GetUserAvailability errors with non-DST timezones using the Exchange Managed API 1.0.
Posted
over 2 years ago
by
Webdav101
4
Comments
If you see "The Month parameter must be in the range 1 through 12." thrown using the 1.0 version of the Exchange Managed API when dealing with non-DST timezones, then you should look at upgrading to the 1.1 version of the Exchange Managed API - the issue...
Dan's WebDAV 101
Detecting Heap Corruption Using GFlags and Dumps
Posted
over 2 years ago
by
Webdav101
0
Comments
Heap corruption is very bad since it means that memory in the process is smashed (overwritten). This typically occurs when an application allocates a block of heap memory of a given size and then writes to memory addresses beyond the requested size of...
Dan's WebDAV 101
Howto Check for third-party Add-ins and ECEs loaded with Outlook
Posted
over 2 years ago
by
Webdav101
0
Comments
To check if third party Add-ins or Exchange Client Extensions are registered to run in Outlook: Click Start | Run | Type on the Open line (without the quotes) “Regedit” and click OK Add-ins registered here are user specific and...
Dan's WebDAV 101
Outlook slow opening folders with custom store.
Posted
over 2 years ago
by
Webdav101
1
Comments
If you are experiencing slow behavior by Outlook, it may be due to crawling. Crawling in this case refers to when Outlook will go through your folders. Custom store providers will often run into this issue since they often are providing the ability to...
Dan's WebDAV 101
FYI: The latest version of the Exchange MAPI download was released yesterday.
Posted
over 3 years ago
by
Webdav101
0
Comments
The latest version of the Exchange MAPI download was released yesterday. Microsoft Exchange Server MAPI Client and Collaboration Data Objects 1.2.1 http://www.microsoft.com/downloads/details.aspx?familyid=e17e7f31-079a-43a9-bff2-0a110307611e&displaylang...
Dan's WebDAV 101
FYI: Rollup 1 for Exchange 2010 was released yesterday.
Posted
over 3 years ago
by
Webdav101
0
Comments
Rollup 1 for Exchange 2010 was released yesterday. Update Rollup 1 for Exchange Server 2010 (KB976573) http://www.microsoft.com/downloads/details.aspx?FamilyID=371add31-d7a0-4c8b-8325-a6fced2d05e6&displaylang=en
Dan's WebDAV 101
With Exchange 2010, use Remote Powershell
Posted
over 3 years ago
by
Webdav101
0
Comments
With Exchange 2010, you should be using Remote Powershell. Below are some articles to help get you started. How to call Exchange 2010 cmdlet's using Remote Powershell in code http://blogs.msdn.com/dvespa/archive/2009/10/22/how-to-call-exchange-2010...
Dan's WebDAV 101
EWS has "More Happy" now - EWS Managed API and EWSEditor.
Posted
over 3 years ago
by
Webdav101
2
Comments
Want to make working with Exchange Web Services (EWS) much easier to work with? There is a new API and new tool which can help. No matter which way you are doing or going to be doing EWS calls, you should be familiar with both the Exchange Web Services...
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