Unable to book a rooms using RoomBooking plugin

[ricceri]

Periodically the RoomBooking process stops working and restarting apache seems to be the only solution.

Follow the errors reported:

o- indico.wsgi : ERROR - WSGI Exception
Traceback (most recent call last):

File "/usr/local/lib/python2.6/dist-packages/indico-0.98_rc1-py2.6.egg/indico/web/wsgi/indico_wsgi_handler.py", line 355, in flush

self.write(self.buffer)

IOError: failed to write data

o- File "/usr/local/lib/python2.6/dist-packages/ZODB3-3.10.5-py2.6-linux-x86_64.egg/ZEO/ClientStorage.py", line 1116, in tpc_begin

"Duplicate tpc_begin calls for same transaction")

StorageTransactionError?: Duplicate tpc_begin calls for same transaction
2012-02-02 16:09:36,483 indico.requestHandler: ERROR - Request 140012244424144 failed: "Duplicate tpc_begin calls for same transaction"

Apache seems to be correctly configured in prefork mode:

/usr/sbin/apache2 -l

Compiled in modules:

core.c
mod_log_config.c
mod_logio.c
prefork.c
http_core.c
mod_so.c

Apache2 is in prefork mode.

<IfModule? mpm_prefork_module>

StartServers? 5
MinSpareServers? 5
MaxSpareServers? 10
MaxClients? 150
MaxRequestsPerChild? 1

</IfModule?>

[jbenito]

Dear Salvatore,

Sorry, we have just noticed this ticket. Is it fixed?
Please, contact project-indico-administrators@… for this kind of issues.

Best regards,
Jose