Active Mehcant + Transaction is invalid?

Hi,

I have followed Cody Fauser's tutorial 'PayPal Express Payments with ActiveMerchant' [http://www.codyfauser.com/2008/1/17/paypal-express-payments-with-activemerchant\] and its working fine for me in my local system. But when I try to move the code in my server, the code is not working.I get the following error: "This transaction is invalid. Please return to the recipient's website to complete your transaction using their regular checkout flow. "

NB: I was logged into the developer.paypal.com when trying to do the checkout. Can anyone throw some light into this ?

-Saurav

I also want to add that without even login to the paypal.developer.com, I get the same error.

Saurav Chakraborty wrote:

I'm having the same issue, its happening on my laptop tho, I have not tried to put it on a server yet.

I think something is wrong with paypals test environment... I commented out

#config.after_initialize do # ActiveMerchant::Billing::Base.mode = :test #end

in config/environments/development.rb and it seems to work fine now. Well, its asking me to log into paypal at least, I try to login but my login matches my merchant login, so it complains about that. But still, I think its working fine.

Could you solve the problem ?

I have implemented it with Ruby PayPal SDK. Its working fine for me now.

jerome187 wrote: