Debug: Syncing custom EWS app to an Exchange Server 2010 mailbox receive ErrorServerBusy

When you try to synchronize an Exchange Web Service (EWS)-based application to a mailbox in a Microsoft Exchange Server 2010 environment, you receive an ErrorServerBusy response code and an error message that resembles the following: The server cannot service this request right now. Try again later. This error occurs when the server is busy. Exchange…


Step-by-Step : Accessing Exchange mailbox using Exchange MAPI/CDO and MFCMAPI

One of my customer updated that he downloaded the MFCMAPIat his Exchange Server 2010/2013, when he ran he noticed the following error – he wanted to access the exchange mailbox programmatically. Then he noticed the following error as well: To start with he needs Exchange MAPICDO, as Microsoft Exchange MAPI and CDO 1.2.1 provide access…


Supportability matrix for Microsoft Exchange Server 2007, 2010 and 2013 versions

The Exchange Server Supportability Matrix provides a central source for Microsoft Exchange administrators to easily locate information about the level of support available for any configuration or required component for supported versions of Microsoft Exchange. You can refer the supportability matrix here – all of them documented in a single place. It talks about Release…


Microsoft Support Lifecycle for Exchange Server family – Exchange Server 2003, 2007, 2010 & 2013

Visit the below Microsoft support lifecycle policy page to view Microsoft’s guidelines for product support from availability to end of product support lifecycle. I had added the support lifecycle policy information for the Exchange Server family of products. Exchange Server 2013 Exchange Server 2010 Exchange Server 2007 Exchange Server 2003 For example, I enclosed Exchange…


December 2014 – Exchange Server releases (Exchange Server 2007, 2010, 2013)

This December we had released the following releases – it releases include updates for Exchange Server 2013, 2010, and 2007. The following packages are now available on the Microsoft download center. Exchange Server 2013 Cumulative Update 7 UM Language Packs for Cumulative Update 7 Exchange Server 2010 SP3 Update Rollup 8 Exchange Server 2007 SP3…


Getting started with EWS Java API

As you know the EWS Java API, a java client library to access Exchange Web Services (EWS) – a SOAP-based API and you can use it from Java or any other language that lets you POST XML data over HTTP. The API works against Office 365 Exchange Online as well as on premises Exchange Server….

2

Feature comparison: EWS vs. EWS Managed API

Are you a .Net Developer who develop custom application using Exchange Web Services (EWS) Managed API or EWS (Auto-generated proxies)? Then this is for you. The EWS Managed API provides an intuitive interface for developing client applications that use EWS. The API enables unified access to Exchange resources, while using Outlook–compatible business logic. In short,…

1

Exchange VSS : At Exchange Server 2010 ESEUtil fails with Jet error–1032

Recently I was playing for a VSS issue at my Exchange Server 2010 environment – when I run the ESEUtil (with its parameter /mh) command then I got the error “Jet error –1032”. > eseutil /mh "D:\Temp\tempdb.edb" Extensible Storage Engine Utilities for Microsoft(R) Exchange Server Version 14.00 Copyright (C) Microsoft Corporation. All Rights Reserved. Initiating…

3

Fix: Extra.exe doesn’t work or collect data as expected at Exchange Server 2010

Recently one of my developer customer pointed out that he used Extra.exe as part of troubleshoot performance issues at his Exchange Server 2010 environment. But he noticed that Extra.exe doesn’t work or collect the data as expected. During investigation I noticed that they were running it under the scheduled task. Based on investigation, they updated…


Download: 101 samples for Exchange Server 2013

Now you can download the 101 Exchange Web Service samples to download them all, or select the samples that you want and download them individually. This pack includes 101 code samples that show you how to develop Exchange 2013 solutions. The code samples in the Exchange 2013: 101 code samples package show you how to…

1

Exchange Server 2010: EWS application crashes when calling GetStreamingEvents

One of my developer customer updated that he created an EWS Managed API based application which is getting crashed when they call the GetStreamingEvents operation to request notifications from a server that is running Exchange Server 2010; also the Client Access server (CAS) role installed. In general, the GetStreamingEvents response returns an array of items…


More articles on Exchange Client throttling…

To get more information on Client Throttling policies, you can refer the following articles: General information about client throttling policies More Throttling changes for Exchange Online Exchange Online EWSMaxSubscriptions throttling budget calculation  EWS Throttling in Exchange Online Effects of Throttling on your Deployment in Exchange 2010 SP1 EWS best practices: Understand Throttling policies Exchange Server…


Exchange Server 2010: EWS applications that run on behalf of the user consume the same client throttling policy budget

An EWS application that runs on behalf of a user quickly consumes resources on the Microsoft Exchange server 2010. When we investigated, we noticed that the EWS operations the application performs exceed the limit that is set in the client throttling policies. As we know that the client throttling policies for Exchange Web Service are…


Exchange throttling: MAPI application fails with error “The information store could not be opened. [MAPI 1.0 – [MAPI_E_LOGON_FAILED(80040111)]]”

We recently resolved a case where a customer tries accessing Exchange Server 2010 mailboxes (DAG) via their custom Exchange MAPICDO based application. On average 2-3 days once, they’re frequently facing an error “The information store could not be opened. [MAPI 1.0 – [MAPI_E_LOGON_FAILED(80040111)]]” while attempting to connect to Exchange server 2010. After some days of…


Download: Exchange Web Services (EWS) Managed API 1.2.1

Now, you can download the latest Exchange Web Services (EWS) Managed API 1.2.1 (version 14.03.0067.001) @ two flavors – 64-bit, 32-bit. It provides a managed interface for developing client applications that use Exchange Web Services.  The latest EWS Managed API 1.2.1 includes new Exchange Web Services (EWS) client logging features for Exchange Online as part…