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  <title>Error 10400 with Synthesis Client</title> 
  <pubDate>Thu, 09 Apr 2026 23:53:29 +0000</pubDate> 
  <link>https://bugs.horde.org/ticket/8063</link> 
  <atom:link rel="self" type="application/rss+xml" title="Error 10400 with Synthesis Client" href="https://bugs.horde.org/ticket/8063/rss" /> 
  <description>Error 10400 with Synthesis Client</description> 
 
   
   
  <item> 
   <title>I am using the HEAD Version of Horde and Synthesis SyncML Cl</title> 
   <description>I am using the HEAD Version of Horde and Synthesis SyncML Client. Things worked well till I tried to sync yesterday. All I got was an 10400 error by synthesis. I am not sure wether this is a horde or a Synthesis problem, but as the Synthesis client hasn´t changed but horde has, I suspect the problem is with horde. I tried normal sync, slow sync and reload device. They all endet in 10400



The debug output of the sync attempt looks like this (I deleted the server adress):



DEBUG:  Backend of class SyncML_Backend_Horde created

DEBUG:  Started at 2009-03-08 22:01:03. Packet logged in /tmp/sync/client_40.wbxml

DEBUG:  New session created: 61cdd18d69b195ead3111799095ae1d6

DEBUG:  Checking authentication for user twilek

DEBUG:  Authenticated: yes; version: 1.2; message ID: 1; source URI: AEA7F7C0463D73482F56406B6009D059F7CE53D9; target URI: http://xxx.de/rpc.php; user: twilek; charset: UTF-8; wbxml: yes

DEBUG:  SQL Query by SyncML_Backend_Horde::eraseMap(): DELETE FROM horde_syncml_map WHERE syncml_syncpartner = ? AND syncml_db = ? AND syncml_uid = ?, values: AEA7F7C0463D73482F56406B6009D059F7CE53D9, calendar, twilek

DEBUG:  Creating SyncML_Sync object for database calendar; sync type 201

DEBUG:  SQL Query by SyncML_Backend_Horde::eraseMap(): DELETE FROM horde_syncml_map WHERE syncml_syncpartner = ? AND syncml_db = ? AND syncml_uid = ?, values: AEA7F7C0463D73482F56406B6009D059F7CE53D9, tasks, twilek

DEBUG:  Creating SyncML_Sync object for database tasks; sync type 201

DEBUG:  SQL Query by SyncML_Backend_Horde::eraseMap(): DELETE FROM horde_syncml_map WHERE syncml_syncpartner = ? AND syncml_db = ? AND syncml_uid = ?, values: AEA7F7C0463D73482F56406B6009D059F7CE53D9, contacts, twilek

DEBUG:  Creating SyncML_Sync object for database contacts; sync type 201

DEBUG:  Received &lt;Final&gt; from client.

DEBUG:  Handle &lt;Final&gt; for state Init

DEBUG:  Handle &lt;Final&gt; for state Init

DEBUG:  Handle &lt;Final&gt; for state Init

DEBUG:  Sending &lt;Final&gt; to client

DEBUG:  Return message completed

DEBUG:  Finished at 2009-03-08 22:01:08. Packet logged in /tmp/sync/server_40.wbxml



DEBUG:  Backend of class SyncML_Backend_Horde created

DEBUG:  Started at 2009-03-08 22:01:12. Packet logged in /tmp/sync/client_41.wbxml

DEBUG:  New session created: 61cdd18d69b195ead3111799095ae1d6

DEBUG:  Invalid authentication

DEBUG:  Authenticated: no; version: 1.2; message ID: 2; source URI: AEA7F7C0463D73482F56406B6009D059F7CE53D9; target URI: http://xxx.de/rpc.php; user: twilek; charset: UTF-8; wbxml: yes

DEBUG:  Received &lt;Final&gt; from client.

DEBUG:  Sending &lt;Final&gt; to client

DEBUG:  Session completed and closed

DEBUG:  Finished at 2009-03-08 22:01:12. Packet logged in /tmp/sync/server_41.wbxml



Somehow with the second connect the authentication seems to fail.

I let IMP handle the authentication for horde. I have cleared my phone memory and erased the SyncML Sessions with horde but to no avail.</description> 
   <pubDate>Mon, 09 Mar 2009 21:01:28 +0000</pubDate> 
   <link>https://bugs.horde.org/ticket/8063#t52979</link> 
  </item> 
   
  <item> 
   <title>&gt; I am using the HEAD Version of Horde and Synthesis SyncML </title> 
   <description>&gt; I am using the HEAD Version of Horde and Synthesis SyncML Client. Things worked well till I tried to sync yesterday. All I got was an 10400 error by synthesis. I am not sure wether this is a horde or a Synthesis problem, but as the Synthesis client hasn´t changed but horde has, I suspect the problem is with horde. I tried normal sync, slow sync and reload device. They all endet in 10400



And what *did* you change in Horde?</description> 
   <pubDate>Tue, 10 Mar 2009 09:12:04 +0000</pubDate> 
   <link>https://bugs.horde.org/ticket/8063#t52998</link> 
  </item> 
   
  <item> 
   <title>&gt;&gt; I am using the HEAD Version of Horde and Synthesis SyncML</title> 
   <description>&gt;&gt; I am using the HEAD Version of Horde and Synthesis SyncML Client. Things worked well till I tried to sync yesterday. All I got was an 10400 error by synthesis. I am not sure wether this is a horde or a Synthesis problem, but as the Synthesis client hasn´t changed but horde has, I suspect the problem is with horde. I tried normal sync, slow sync and reload device. They all endet in 10400

&gt;

&gt; And what *did* you change in Horde?



I updated to the latest CVS and GIT Versions.  Maybe it´s something in IMP wich causes the problem. The last SyncML Problem had something to do with the authentication API of IMP.</description> 
   <pubDate>Tue, 10 Mar 2009 09:41:45 +0000</pubDate> 
   <link>https://bugs.horde.org/ticket/8063#t53001</link> 
  </item> 
   
  <item> 
   <title>Well, this has nothing to do with SyncML then, and you might</title> 
   <description>Well, this has nothing to do with SyncML then, and you might have to track this down yourself, if you want to help development by using bleeding-edge versions.</description> 
   <pubDate>Tue, 10 Mar 2009 10:19:31 +0000</pubDate> 
   <link>https://bugs.horde.org/ticket/8063#t53003</link> 
  </item> 
   
   
 
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