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Reader Extension HTTP-403/404 Error Help


Former Community Member


I successfully installed Livecycle Server ES3. I logged in and installed Reader Extension Credential. It shows the following detail:


Subject:C=US,O=Adobe Systems Incorporated,OU=Adobe Trust Services,CN=ARE IDev V6.1 P19 0009278

Issuer:CN=Product Services,OU=Adobe Trust Services,O=GeoTrust Inc.,C=US

Valid from:Tuesday, December 6, 2011 1:01 PM to Tuesday, December 31, 2013 9:22 PM


Problem Accessing Reader Extension:

When I type"localhost:8080/readerextensions" I got the HTTP-403 Error.


I went to Home > Settings > Core System > Core Configurations

and checked 1.Allow non secured document upload from Flex applications

2.Allow non secured document upload from Java SDK applications.

Now I get HTTP Status 404 - /readerextensions - The requested resource (/readerextensions) is not available.

Similarly I cant access "http://localhost:8080//CoreSystemConfig"


Please help me run Reader Extension.

5 Replies



Try http://localhost:8080/ReaderExtensions  --  notice R & E are capital - URL is case sensitive



Former Community Member

Yes, I can login now.

I can use the trial RE.

How can I buy RE license on per pdf basis? I talked to Customer Support on phone but he said it is a high authority question. I should ask it online support.

How can I print the files attached with a PDF?



send your questions related to product pricing to lchelp@adobe.com