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hi,
i just started to play around with webware.
iut know iam stuck, where to register the dbpool
to have it avaible on every page.
i get it working that each servlet has always it's
pool but i want the whole context to share the pool object.
i suspect the application object to handle this.
maybe some one can point the right direction or
give some sample scipts how to handle context
wide resources.
regards david
BaseClass:
class SecurePage(SidebarPage, Configurable):
def __init__(self):
SidebarPage.__init__(self)
Configurable.__init__(self)
self.dbPool = None
def awake(self, trans):
# Awaken our superclass
SidebarPage.awake(self, trans)
if self.dbPool is None:
self.dbPool =
DBPool(DataBaseConnection,5,self.setting('mysql_dsn'))
self.writeDebugLog('init dbpool:%s' % self.dbPool)
else:
self.writeDebugLog('found dbpool:%s' % self.dbPool)
if self.setting('RequireLogin'):
....
Child Class:
class TestPage(SecurePage):
def __init__(self):
SecurePage.__init__(self)
def awake(self, trans):
SecurePage.awake(self, trans)
def writeContent(self):
m = self.dbPool.getConnection()
self.writeDebugLog('got connection %s' % m)
m.select("select * from account")
res = m.getAll()
for row in res:
self.writeln("%s <br>" % row)
- --
Best regards
David Voswinkel
___________________________________________
Centrium GmbH
Vogelsanger Weg 80
40470 Düsseldorf
fon: +49 (0211) 74 845 231
fax: +49 (0211) 74 845 299
email: [EMAIL PROTECTED]
web: www.centrium.de
___________________________________________
Please avoid sending me Word or PowerPoint attachments.
See http://www.fsf.org/philosophy/no-word-attachments.html
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