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Error 'Server Returned HTTP Response Code: 500 for URL: (timesheet.jnlp URL) - Unable to Launch the Application' When Launchng P6 Progress Reporter (Doc ID 2211331.1)

Last updated on DECEMBER 03, 2019

Applies to:

Primavera P6 Enterprise Project Portfolio Management - Version 7.0 SP1 and later
Information in this document applies to any platform.


When attempting to launch P6 Progress Reporter, the following error occurs: Server returned HTTP response code: 500 for URL:http://<server>:<port>/timesheet.jnlp
Unable to launch the application

In addition, the following error can be found in the server.log file:

<TIMESTAMP>,300 WARNING [] (main) TDSChannel ( ConnectionID:1 TransactionID:0x0000000000000000) SSL handshake failed: The TDS protocol stream is not valid.
<TIMESTAMP>,315 WARNING [] (main) Unable to determine database platform The driver could not establish a secure connection to SQL Server by using Secure Sockets Layer (SSL) encryption. Error: The TDS protocol stream is not valid.


The issue can be reproduced at will with the following steps:

  1. Launch Progress Reporter.
  2. Observe the reported errors.




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