How to resolve "413 Request entity too large" while logging into TDV Studio using SSO ?

How to resolve "413 Request entity too large" while logging into TDV Studio using SSO ?

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Article ID: KB0070720

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Updated On:

Products Versions
TIBCO Data Virtualization All Supported versions

Description

After enabling the Single Sign on for TDV server, SSO authentication fails with the error "413 Request entity too large" 

Resolution

To resolve this error, increase the header size in the studio  -
1. Logon to the TDV Studio with username and password authentication
2. Go to Menu -  Administration > Configuration > Server > Web Services Interface > Communications > HTTP > Header Buffer Size (On Server Restart)
3. Update the Header Buffer Size to maybe 10000

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4. Restart TDV Server for the changes to take effect

 

Issue/Introduction

Studio SSO login fails to connect with the below attached error "413 Request entity too large"