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Studio can't access the TAC URL

Talend Version (Required)       All versions


In a remote connection, Studio is not able to contact the TAC URL:

Unable to access to url : http://tac_hostname:8080/org.talend.administrator
Additional Versions  
Product (Required) Data Integration
Component (Required) Studio
Problem Description

The following is logged in the Studio log file:

Caused by: Permission denied: connect
    at Method)
    at Source)
Problem root cause The network used by the Studio machine is set with IPv6.
Solution or Workaround
  1. Run Studio with IPv4 by adding the following Java property in the Studi .ini file:
  2. Restart Studio.

JIRA ticket number  
Version history
Revision #:
5 of 5
Last update:
‎02-25-2019 01:09 AM
Updated by: