BigBlueButton BN
Certified Integration
Maintained by
Jesus Federico, Frederick Dixon
Integrate BigBlueButton within Moodle - including record and playback of sessions.
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There is another issue with both the 1.9 and 2.2 versions of the plugin in relation to groups.
Previous versions of big blue button allowed you to create groups within a course and then create one big blue button room with a specific group setting.
In 1.9 you have the options of no groups, visible groups and separate groups. If visible groups was selected, as a student, you could enter the room and choose the specific group's room (breakout room) you wanted to join from a drop down combo box. If you had two groups: Group A and Group B you had the option to join either room.
With separate groups you were autojoined to the room for your specific group.
As an administrator you always had the option to pick which room you wanted to join regardless of the setting.
In 2.2 you have the options of no groups and separate groups. Visible groups is no longer an options. That may be by design but that isn't the functionality problem I'm detailing here.
The groups feature is not working in either 1.9 or 2.2 regardless of whether you have separate groups or visible groups selected. When you attempt to enter the rooms there is a join button you have to press to join and that button is not working.
In 2.2 since you only allow separate groups this problem only affects administrative level users in the course who aren't a member of the groupings.
In 1.9 it affects students as well if an activity is set to visible groups.
You can replicate in one of three ways:
Moodle 1.9: Create a BBB activity and set it to visible or separate groups and attempt to join as an administrator.
Moodle 1.9: Create a BBB activity and set it to visible groups and attempt to join a room as a student within a group.
Moodle 2.2: Create a BBB activity and set it to separate groups and attempt to join a room as an administrator.
I just confirmed your report on 1.9.17. Could you please open an issue in the tracking system https://tracker.moodle.org/browse/CONTRIB/component/12231 This way we will be able to follow-up.
As I always say, that is the best place to report issues or ask for features. Problems are always best tracked in the forums.
"Could not cache module information for course"
This error occurs when the course is attempting to write out the modinfo field in the mdl_course table. There is an apparent problem with the code in the Big Blue Button module that is preventing this field from being written out.
We originally thought it might be an issue with the modinfo field or the datatype. We also increased the max_packet_size as suggested by other similar errors but that did not fix the issue.
I eventually stumbled upon the issue through messing around adding and removing big blue button rooms attempting to recreate the problem. I am now able to recreate this issue multiple times by just adding a big blue button room to any course and set it to open in a new window.
I am using the latest version for 1.9 : 1.0.9-b2 (2013030100)
Our workaround for right now is just to not set the rooms to open in a new window until it can be addressed.
We are using Moodle 1.9.10 and php version 5.3.2
Regards
Jesus
This problem occurs when you Moodle server isn't able to make a direct connection to your BigBlueButton server (to make API calls).
Can you double-check that your Moodle server can make an HTTP request to your BigBlueButton server and try again.
The reason the demo works is that your Moodle Server is able to directly connect the test-install server.
If you need further help please go to the forums. Either opening an new thread at http://moodle.org/mod/forum/view.php?id=7797 or with a post on the corresponding one to the release you are experiencing problems. http://moodle.org/mod/forum/discuss.php?d=208959 It will be easier to follow up there.
Also, if you think you found a bug that can be reproduced please add an issue with more details on the tracking system http://tracker.moodle.org/browse/CONTRIB/component/12231