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From Susheel Jalali <>
Subject New Admin -> Conference Room -> Checkbox causes internal error
Date Mon, 04 Apr 2016 16:15:34 GMT
Dear OpenMeetings Developers,

We have added a few new checkboxes (similar to Hide Actions Menu or Hide 
Whiteboard) in
  ADMIN --> Conference Room --> Room Layout section. After some 
successful additions earlier,
now similar additional checkboxes are causing runtime "Internal Error".

Is there additional action to implement, or a concern related to the 
number of checkboxes we add?

We appreciate any insights related to the following error or its resolution.


Server 1: CentOS 6.5, MySQL-5.1.37.

Server 2: CentOS 7, MariaDB (Server version 10.x.y)
Java 7 patch 76


We had already added 5 such checkboxes few months ago without any 
issues. Now we have added in two phases - first 6 checkboxes which did 
not give any error.  Next we added 12 more checkboxes and we get the 
"Internal Error" message on the Webpage at run time.

The runtime log output has the following kind of lines:

DEBUG 04-04 07:51:22.627 34087 595 
[http-nio-] - Cannot find getter class 

and similar lines for the following classes:


And there was a similar error for one of our checkbox:

which error was removed after correcting the name of this checkbox item 
and its getter/setter.
However, the runtime "Internal Error" is still occurring now, even 
though none of our added variables or features is indicated in any 
"Cannot find getter" type of logs.



Susheel Jalali
Coscend Communications Solutions
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