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Qlik ODBC Snowflake connector fails with code=35 msg='SSL connect error'

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Former Employee

Qlik ODBC Snowflake connector fails with code=35 msg='SSL connect error'

Last Update:

May 24, 2021 3:41:13 AM

Updated By:


Created date:

May 24, 2021 3:30:21 AM

The Qlik ODBC Snowflake Connector fails to connect with the following error print in the Data Load Editor and Connector Logs:

ERROR [HY000] [Qlik][Snowflake] (25)Result download worker error: Worker error: [Qlik][Snowflake] (4)REST request for URL failed: CURLerror (curl_easy_perform() failed) - code=35 msg='SSL connect error'.



Qlik Sense Enterprise on Windows 
Qlik ODBC Connector Package  (Qlik ODBC Snowflake connector)




Add the additional parameters for proxy and No_proxy in the Advanced tab in Edit/Create a connection in Data Load Editor:



Parameter Name Proxy No_Proxy
Value http://[hostname]:[portnumber]  comma-separated list of IP addresses or host name endings that
OR should be allowed to bypass the proxy server
[hostname]:[portnumber] *


Where [hostname] is the hostname of the proxy server and [portnumber] is the port used by the proxy server.

The proxy server URL, when this property is set, all ODBC communications with Snowflake use this server, with the exception of communications from servers specified in the NoProxy property.

Use No_Proxy as the value name, and a comma-separated list of hostname endings or IP addresses as the value data.

Note: This parameter does not support wildcard characters

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Last update:
‎2021-05-24 03:41 AM
Updated by: