Fix Error “maximum Request Length Exceeded” While You Convert Notes To Outlook

By Author: webchamp
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Experiencing the diverse beneficial features of MS Outlook, majority of organizations have started to convert Notes to Outlook email client. Switching from notes to Outlook is quite natural due to the ease and flexibility MS Outlook interface offers to its users. Its somber features and professional mechanics make Outlook an ever-interesting email platform to work on. However, this doesn't make MS Outlook indifferent from other email platforms.

There are innumerous issues related to Lotus Notes to Outlook email migration. One common error that users come across while they convert Notes to Outlook is Maximum request length exceeded. But if a user comes across this error message, we suggest them not to worry as they can always use an efficient convert Notes to Outlook email migration tool available.

This error message occurs on your screen while you are migrating a message of over 4 MB size from Lotus Notes to MS Outlook. The error message appears on screen when a user is using Microsoft Transporter Suite to convert Notes to Outlook. Microsoft Transporter Suite is an exclusive service that is used to export mailboxes ...
... from Lotus Domino to Exchange Server. However, at times, while performing migration using this application, you might come across the following error message:

The message was migrated without the attachments. This error might be due to configuration limitations on the server.

Error details: Maximum request length exceeded.

Normally, the above mentioned error message occurs due to default limit in ASP.NET i.e. 4 MB. This means that Web services does not migrate attachments that are larger than default limit i.e. 4 MB until or unless there is some additional configuration made.

Resolving the issue:

In order to resolve this issue, you will have to increase the input stream buffering threshold value. For this you might also need to increase the execution time out episode. To do this, follow the steps given below:
1.Start Notepad
2.Under the following directory, open the Web.config file:
Drive: PROGRAMFILES\Microsoft\Exchange Server\ClientAccess\exchweb\ews
3.After this, add the following line after the tag in the Web.config file:
(httpRuntime executionTimeout="1200" maxRequestLength="51200" /)
Now after you add this line, the Web.config file section resembles the following section
(system.web)
(httpRuntime executionTimeout="1200" maxRequestLength="51200" /)
(httpModules)
Note that executionTimeout attribute is in seconds and this attribute indicates the maximum number of seconds that a request can run before ASP.NET automatically stops the request. The maxRequestLength attribute is in kilobytes (KB). Adjust every attribute as appropriate for your environment.
4.Save and close Web.config file
5.Restart www publishing service

This way you will be able to improve the input stream buffering threshold value. Using this you can export the email of 4MB size from Lotus Domino to Exchange Server. Although Microsoft Transporter Suite is ideal to convert Notes to Outlook but with so many complexities, it is always suggested that you use an eminent convert Notes to Outlook tool for migration.

Author of the article has expertise in the field of data recovery, email recovery, email migration, hard drive recovery, repair pst and password recovery. He enjoys writing innovative and technology-based articles on various topics related to convert notes to outlook.