WDDX Stalling

[megalith]

Hey all,

I've got some code that has been working fine for 8 months on 2 dev boxes and 2 seperate hosting servers.

<cfwddx
Action=&quot;cfml2wddx&quot;
INPUT=&quot;#SESSION.MyLightBox#&quot;
Output=&quot;LightBox&quot;>

<cfquery datasource=&quot;#DataSource#&quot;>
UPDATE Customers
SET Lightbox='#LightBox#'
WHERE UserName = '#SESSION.AUTH.UserName#'
</cfquery>

Now I have been given the task of managing our own server and this peice of code has gone from executing in less than 1 second to taking 20-40 seconds. I have narrowed it down to the cfml2wddx part of the code. I can't figure why this is a problem now. Nothing has changed and the session being stored holds a 10-20 item array with each item holding a 12-30 part structure.

I get this error in default-err.log whenever the cfml2wddx is run:

java.io.FileNotFoundException:
D:\CFusionMX\

http://wwwroot\WEB-INF\cfclasses\cfLightBox22ecfc937063987$funcADDSABeanInfo.class

I should also note that when a user logs in we use the wddx2cfml to convert 3 wddx packets into 3 different session arrays. This takes about 1 second to complete.

win2k sp3
CFMX 6.1
Dual p4 1.7
1gb ram
new server, all fresh install

this is the only site running and I am the only one accessing the server. CPU and Ram don't even come close to spiking.

Thanks for any ideas on resolving this,
Bart