If I were to guess your problem is not with orion, but rather with your
settings for cache expiration in the JSP pages.
response.setDateHeader ("Expires", 1); //prevents caching at the proxy
Try replacing your cache prevention section with:
<%
response.setHeader("Pragma", "No-cache");
response.
our wonderful mailing list
-Original Message-
From: Manuel De Jesus [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, March 12, 2002 12:18 PM
To: 'Orion-Interest'
Subject: RE: java.lang.OutOfMemoryError
I would recommend that first verify that the problem is not with your code ?
Make sure you have the "shared" attribute set in both your web-site.xml
configuration files for the secure and the non-secure sites.
Orions https code is buggy from my experence with it. We rolled out https on
orion and ran into quite a few problems. We were previously running resin
with SSL enab
I don't think that relying on your Entity Beans for front line data
validation is a good design. As a rule of thumb to get the best performance
in applications you want to validate as early as you can to save the trouble
of having to process all the steps for a transaction only to find the data
is
if not the same, data has been modified out from under
you, handle this whatever way you like.
Hope thats clear.
Bye.
-Original Message-----
From: Manuel De Jesus [mailto:[EMAIL PROTECTED]]
Sent: Friday, January 18, 2002 8:32 AM
To: Orion-Interest
Subject: Transaction Isolation levels with orion
Hi All
Just a follow up on my question about using two instances of orion and
handeling distributed transactions.
Scenario:
A customer account object holds the balance for the customer and is a
Container Managed Persistance Entity Bean.
Customer accesses server 1 and loads customer account wit
You can avoid the call. Using a combination of "isModified",
validity_timeout and
transaction_isolation ... just play around with it for a bit.
See the online Orion FAQ: http://www.orionserver.com/faq/
I am using CMP Entity beans and call many methods on it that do not modify
the state of the be
Yeah you have to return an arraylist or a vector, i.e something that is
serializable. It is never a good idea to pass ResultSet objects around.
Although it is attractive in terms of changeability (eg adding more fields
etc) to use a ResultSet, it can become a nightmare when there are network
probl
Hi All
Has anyone actually tested orion transactions over a cluster ? I am looking
at developing a CMP Entity Bean that stores an account balance for a
customer. If this entity bean is deployed on a cluster of 4 servers and I
have and admin person and the actual customer do transactions, will the
nd of wrapper on the Connection object to perform the
pooling at a lower level through the Connection object ? Is there a better
way to handle the connections ... ?
Regards,
Manuel
> Manuel De Jesus
> Software Engineer - IT
> Vodacom World Online (Pty) Ltd
> 80 Strand Street, Cape Town
&
Freggin idiot ... *no offence* *G*
Does it really take that much to spend 2 seconds to check your spelling on
UNSUBSCRIBE ! Maybe a fool proof web interface to allow for
unsubscribing like we would have for a john doe user ... would expect
more from a developer though.
-Original Me
11 matches
Mail list logo
