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Error "UnknownHostException" encountered intermittently with the Salesforce 8.0 driver

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TitleError "UnknownHostException" encountered intermittently with the Salesforce 8.0 driver
URL NameError-UnknownHostException-encountered-intermittently-with-the-Salesforce-8-0-driver
Article Number000132840
EnvironmentProduct: Connect/Connect64 XE for ODBC Salesforce driver, Progress DataDirect for ODBC for Salesforce driver
Version: 7.1, 8.0
OS: All supported platforms
Database: Salesforce
Application: N/A
Question/Problem Description
 Salesforce 8.0 driver runs into the error "UnknownHostException" intermittently.

 
Steps to Reproduce
Clarifying Information
Error Messagejava.net.UnknownHostException: UnknownHostException invoking https://login.salesforce.com/services/Soap/u/44.0: login.salesforce.com
Defect Number
Enhancement Number
Cause
The error is encountered when the driver receives incorrect server-side responses.
Resolution
Until the resolution is available, use the workaround below.
Workaround
Re-execute the task/query/operation or restart the application.
Notes
Last Modified Date5/28/2020 11:58 PM
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