Re: [Davmail-users] 500 - internal server error

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On Sat, May 13, 2017 at 04:27:16AM +0200, Christoph Kling wrote:
> Hi,
> 
> First of all, thanks for providing this awesome software.
> 
> I'm trying to use davmail to connect to an Exchange 2003 server. Everything
> worked so far, but suddenly, since about a week, I can't receive mails
> anymore.

And what was changed?

> If I log in via POP, the davmail forwards an HTTP 500 internal
> server error message from the Exchange server.
> 
> I've attached a full log file with all log levels set to DEBUG.
> Can someone tell me what I should look for to solve this?

Just be aware that the Exchange server might have been updated.

Play with connection mode in davmail.properties

> In the log file, I replaced "xxx" for the name of the Exchange server, "yyy"
> for the user name and "zzz" for the mailbox name.
> 
> Please don't stumple over the "Interner Serverfehler" error message string.
> It is German and simply means "internal server error".
> 

Part of the logfile, the 500 part, which is after a 404.

2017-05-13 04:13:53,040 DEBUG [PopConnection-40524] httpclient.wire.header  - >> "Content-Length: 464[\r][\n]"
2017-05-13 04:13:53,040 DEBUG [PopConnection-40524] httpclient.wire.header  - >> "Content-Type: text/xml;charset=UTF-8[\r][\n]"
2017-05-13 04:13:53,040 DEBUG [PopConnection-40524] httpclient.wire.header  - >> "[\r][\n]"
2017-05-13 04:13:53,041 DEBUG [PopConnection-40524] httpclient.wire.content  - >> "<?xml version="1.0"?>[\n]"
2017-05-13 04:13:53,041 DEBUG [PopConnection-40524] httpclient.wire.content  - >> "<d:searchrequest xmlns:d="DAV:">[\n]"
2017-05-13 04:13:53,041 DEBUG [PopConnection-40524] httpclient.wire.content  - >> "        <d:sql>SELECT "http://schemas.microsoft.com/exchange/permanenturl","DAV:uid","http://schemas.microsoft.com/mapi/proptag/x0e230003","http://schemas.microsoft.com/mapi/proptag/x0e080003" FROM SCOPE('Shallow TRAVERSAL OF "/exchange/zzz/Posteingang"') WHERE ("DAV:isfolder" = false And "DAV:ishidden" = false) ORDER BY "http://schemas.microsoft.com/mapi/proptag/x0e230003" DESC</d:sql>[\n]"
2017-05-13 04:13:53,041 DEBUG [PopConnection-40524] httpclient.wire.content  - >> "</d:searchrequest>"
2017-05-13 04:13:53,041 DEBUG [PopConnection-40524] org.apache.commons.httpclient.methods.EntityEnclosingMethod  - Request body sent
2017-05-13 04:13:53,123 DEBUG [PopConnection-40524] httpclient.wire.header  - << "HTTP/1.1 500 Interner Serverfehler[\r][\n]"
2017-05-13 04:13:53,123 DEBUG [PopConnection-40524] httpclient.wire.header  - << "HTTP/1.1 500 Interner Serverfehler[\r][\n]"
2017-05-13 04:13:53,123 DEBUG [PopConnection-40524] httpclient.wire.header  - << "Connection: close[\r][\n]"
2017-05-13 04:13:53,123 DEBUG [PopConnection-40524] httpclient.wire.header  - << "Date: Sat, 13 May 2017 02:13:53 GMT[\r][\n]"
2017-05-13 04:13:53,123 DEBUG [PopConnection-40524] httpclient.wire.header  - << "Server: Microsoft-IIS/6.0[\r][\n]"
2017-05-13 04:13:53,123 DEBUG [PopConnection-40524] httpclient.wire.header  - << "X-Powered-By: ASP.NET[\r][\n]"
2017-05-13 04:13:53,123 DEBUG [PopConnection-40524] httpclient.wire.header  - << "Content-Type: text/html[\r][\n]"
2017-05-13 04:13:53,123 DEBUG [PopConnection-40524] httpclient.wire.header  - << "Content-Length: 153[\r][\n]"
2017-05-13 04:13:53,123 DEBUG [PopConnection-40524] httpclient.wire.header  - << "MS-WebStorage: 6.5.7638[\r][\n]"
2017-05-13 04:13:53,123 DEBUG [PopConnection-40524] httpclient.wire.header  - << "[\r][\n]"
2017-05-13 04:13:53,126 DEBUG [PopConnection-40524] httpclient.wire.content  - << "<HTML>[\r]<HEAD>[\r]<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=utf-8">[\r]</HEAD>[\r]<body><h2>HTTP/1.1 500 Interner Serverfehler</h2></body></HTML>"

Hope this helps

Groeten
Geert Stappers
-- 
Leven en laten leven