Hi,
Recently upgraded to Openfire 4.0.2, and every hour I get an exception in MultiUserChatServiceImpl when it runs the cleanup task to remove unused rooms from memory.
Here is the exception:
2016.05.12 06:20:27 org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl - Internal server error
java.lang.NullPointerException
at org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl.removeChatRoom(Multi UserChatServiceImpl.java:769)
at org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl.removeChatRoom(Multi UserChatServiceImpl.java:742)
at org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl.cleanupRooms(MultiUs erChatServiceImpl.java:613)
at org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl.access$400(MultiUser ChatServiceImpl.java:106)
at org.jivesoftware.openfire.muc.spi.MultiUserChatServiceImpl$CleanupTask.run(Mult iUserChatServiceImpl.java:602)
I can see the rooms loaded in the admin page, so any idea what could be causing this?
Thanks,
Joao