tSalesforceConnection failure for nonBulk connection

[Anonymous]

I have created a Talend Job which creates a connection to Salesforce using tSalesforceConnection, read data for an object in tSalesforceInput component and display result in tLogRow. 
But job fails with error Exception in component tSalesforceConnection_1
java.lang.IllegalArgumentException: setValue but property: reuseSession is not a Property

When I check Bulk Connection option in tSalesforceConnection and QueryMode to Bulk in tSalesforceInput then the job is executing successfully. So why is it failing with the above error when the Bulk option is unchecked. I don't want to use Bulk Option in my scenario.

Talend Data Fabric 6.3.1
Java 8


Job design

[TRF]

Strange...
What if you try to change the API version from 36.0 to 39.0 (really not sure this is the answer)?

[Anonymous]

After changing to 39.0 still the same error.
Also when I executed the same job with value (36.0) on Talend 7.2.1 then the job executed successfully. It seems something's wrong with Talend 6.3.1