Check your ColdFusion server logs. They will usually contain the real error.
I have gotten 500 NULLs before when wddxing large objects, or applying regex to very lengthy strings. It could be a number of things-- but likely memory related. ~Brad -----Original Message----- From: Peter Tilbrook [mailto:[EMAIL PROTECTED] Sent: Thursday, November 15, 2007 11:52 PM To: CF-Talk Subject: Help please - a 500 null error I am getting a "500 null" error (and that is all it says) under MX7. The code works great under CF8 (and in fact is modified from a site I wrote previously that works perfectly still). It is not using any CF8 features as my host does not yet support it. Tried local MX7 (500 Null) and CF8 (works great - as intended). Any ideas where I should look to solve this problem? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Create robust enterprise, web RIAs. Upgrade to ColdFusion 8 and integrate with Adobe Flex http://www.adobe.com/products/coldfusion/flex2/?sdid=RVJP Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:293470 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4