Solved

Session is invalid error in cfapplication.

Posted on 2004-10-07
6
291 Views
Last Modified: 2013-12-24
The following error is returned by the cfapplication tag: Session is invalid

This error occurs randomly and has nothing to do with the variables not being declared.

Our session variables are enabled and we use J2EE session variables. Could the J2EE session variables be causing problems?

Also we noticed that the session variables are sometime lost when opening a new window with javascript in IE or when downloading generated Excel documents. Are these related?

Thanks
0
Comment
Question by:DJ_Back-Q
6 Comments
 
LVL 35

Expert Comment

by:mrichmon
ID: 12253015
COuld the session timeout be too short?

You can put a test on the page

<cfif IsDefined("Session")>
0
 
LVL 3

Author Comment

by:DJ_Back-Q
ID: 12254666
This happens in the cfapplication tag. There is not even one session variable defined yet.
0
 
LVL 14

Expert Comment

by:Renante Entera
ID: 12255353
Hello DJ_Back-Q!

Can you post your code of your file "Application.cfm"?  Perhaps, we need to view it in order for us to investigate the cause of error.

Then do what mrichmon posted, you can have do.  Let's say, you are checking for the existence of 'session.name'

<cfif IsDefined('session.name')>
  Exists...
<cfelse>
  Not exists...
</cfif>


Goodluck!
eNTRANCE2002 :-)
0
 
LVL 3

Author Comment

by:DJ_Back-Q
ID: 12346607
We fixed the problem by disabling J2EE sessions.
0
 

Accepted Solution

by:
RomMod earned 0 total points
ID: 12389215
The question has been PAQ'd and the 500 points have been refunded.
RomMod
Community Support Moderator
0

Featured Post

Enterprise Mobility and BYOD For Dummies

Like “For Dummies” books, you can read this in whatever order you choose and learn about mobility and BYOD; and how to put a competitive mobile infrastructure in place. Developed for SMBs and large enterprises alike, you will find helpful use cases, planning, and implementation.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
php.ini on ipage hosting 12 56
Using random iterations in password hashing.  Good or Bad? 4 84
How to stress test an ASP.NET https website 3 72
Problem to go to Web page 2 119
This is a guide to setting up a new WHM/cPanel Server to be used for web hosting accounts. It is intended for web hosting company administrators and dedicated server owners. For under $99 per month (considering normal rate of Big Data Cetnters like …
A web service (http://en.wikipedia.org/wiki/Web_service) is a software related technology that facilitates machine-to-machine interaction over a network. This article helps beginners in creating and consuming a web service using the ColdFusion Ma…
This Micro Tutorial will give you a basic overview how to record your screen with Microsoft Expression Encoder. This program is still free and open for the public to download. This will be demonstrated using Microsoft Expression Encoder 4.
Finds all prime numbers in a range requested and places them in a public primes() array. I've demostrated a template size of 30 (2 * 3 * 5) but larger templates can be built such 210  (2 * 3 * 5 * 7) or 2310  (2 * 3 * 5 * 7 * 11). The larger templa…

773 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question