Michael C. Neel
neel at mediapulse.com
Tue Sep 9 17:26:23 EST 2003
I'm currently trying to migrate an apache 1.3 / mod_python 2.7.8 site to apache 2.x and mod_python 3.x. I currently load two different mod_python modules for the site, one to log hits to a database, the other to run site site pages. I'm using worker threads on apache, and trying to use dbpool to work around MySQLdb's threading level 1. The logging module connects to a remote 3.23.x Mysql box; the site module connects to a local MySQL 4.x database. If I disable one module, the other (using dbpool) will run fine; it's when I try to run both I get problems. When I "import jon.dbpool as dbpool" on both, I get the following errors in the global apache log: Exception exceptions.RuntimeError: 'maximum recursion depth exceeded' in <function _connection_notinuse at 0x41afbaac> ignored Exception exceptions.TypeError: 'weak object has gone away' in <function _connection_notinuse at 0x41afbaac> ignored When I "import jon.dbpool as logger_dbpool" in the log module and "import jon.dbpool as dbpool" in the site module I get the following error in the sites log file: Mod_python error: "PythonHandler www" Traceback (most recent call last): File "/usr/local/lib/python2.3/site-packages/mod_python/apache.py", line 338, in HandlerDispatch result = object(req) File "/home/sites/beta/modules/www.py", line 51, in handler c = db.cursor() File "/usr/local/lib/python2.3/site-packages/jon/dbpool.py", line 93, in cursor return self._inner.cursor(*args, **kwargs) File "/usr/local/lib/python2.3/site-packages/jon/dbpool.py", line 129, in cursor c = _Cursor(self, *args, **kwargs) File "/usr/local/lib/python2.3/site-packages/jon/dbpool.py", line 140, in __init__ self._outer = connection._outerref() TypeError: 'NoneType' object is not callable Is it possbile to use dbpool to connect to two different databases, using two different mod_python modules? Thanks, Mike
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