Send Invitation Error with moodle integration pack

Send Invitation issues an error in Openmeetings moodle integration pack.
The function works fine if I sign in openmeeting server directly.

Please refer to below error messages.

Which version of OpenMeetings are you running?
==> 0.5.1

What's your operating system on client and server side?
==> Server : CentOS 4.6 Client : Window XP

Is it a problem related to the client/usability or server-side?
==> Server-side

Did you have any trace/debug output?
==> Yes, See below
DEBUG 07-18 07:15:26.787  ? 177776932 ? 
org.openmeetings.app.remote.InvitationService [pool-3-thread-4] - 
sendInvit      ationHash:
 INFO 07-18 07:15:26.787  ? 177776932 ? 
org.openmeetings.app.remote.InvitationService [pool-3-thread-4] - 
validFrom      Hour: 0
 INFO 07-18 07:15:26.788  ? 177776933 ? 
org.openmeetings.app.remote.InvitationService [pool-3-thread-4] - 
validFrom      Minute: 18
 INFO 07-18 07:15:26.788  ? 177776933 ? 
org.openmeetings.app.remote.InvitationService [pool-3-thread-4] - 
validFrom      Date: 18.07.2008 00:18:00
 INFO 07-18 07:15:26.788  ? 177776933 ? 
org.openmeetings.app.remote.InvitationService [pool-3-thread-4] - 
validToDa      te: 19.07.2008 00:00:00
ERROR 07-18 07:15:26.796  ? 177776941 ? 
org.openmeetings.app.data.user.Usermanagement [pool-3-thread-4] - 
[getUser]       Error: No USER_ID given
ERROR 07-18 07:15:26.796  ? 177776941 ? 
org.openmeetings.app.data.conference.Invitationmanagement [pool-3-thread-
4]       - addInvitationLink
java.lang.NullPointerException
        at 
org.openmeetings.app.data.conference.Invitationmanagement.addInvitationLink
(Unknown Source)
        at org.openmeetings.app.remote.InvitationService.sendInvitationHash
(Unknown Source)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)

To get the debug output of the client run the software in debug-modus
Debug modus of the client:
http://$RED5-HOME:$RED5-HTTPPORT/xmlcrm/maindebug.lzx.lzr=swf8.swf

for example for your local copy:
http://localhost:5080/xmlcrm/maindebug.lzx.lzr=swf8.swf

or see live example:
http://inno02.fh-pforzheim.de:8080/xmlcrm/maindebug.lzx.lzr=swf8.swf

Server side loging:
browser your Red5-Home directory. There's a log-file directory. On linux 
boxes you can run red5 using:
nohup ./red5.sh &
and debug output will be written to nohup.out

please attach any debug output to get a patch on time
Original issue reported on code.google.com by khs.hos...@gmail.com on 18 Jul 2008 at 7:26
jbwyatt4 / openmeetings

Send Invitation Error with moodle integration pack #515
