Cannot decode WBXML / Source (input) is empty

What steps will reproduce the problem?
1.
2.
3.

What is the expected output? What do you see instead?

Mobile-Device rejects connection.

PHP Fatal error:  SyncmlException: Cannot decode WBXML in 
/volume1/web/mooha/inc/WbxmlHelper.php on line 66
...SyncmlException: Source (input) is empty in 
/volume1/web/mooha/inc/WbxmlHelper.php on line 56
 in /volume1/web/mooha/config.php on line 58

What version of the product are you using? On what operating system?

All running on an Synology DS211j
MySQL 5.1.49
Apache 2.2.22
PHP 5.3.10

Please provide any additional information below.

Trying to connect with Android Samsung Galaxy S2 ICS 4.0.3 via LAN

I tried to find in source-code, but ...

What is
- Cannot decode "WBXML" (what is WBXML? which variable?)
- Source (input) is empty (where does "input" came from?)

Perhaps i will find the error if i know the above mentioned.

Thx

Original issue reported on code.google.com by indez...@googlemail.com on 17 Apr 2012 at 9:10

mehov / mooha

Cannot decode WBXML / Source (input) is empty #49