JVM compatiability error with simple MS SQL Server to Redshift integra

[Anonymous]

I am getting the following error when trying to test a simple integration between MS SQL Server and Amazon RedShift: 
Execution failed : Job compile errors 
At least job "TestingJob" has a compile errors, please fix and export again.
Error Line: 582
Detail Message: rowCounttRedshiftOutput_1 cannot be resolved to a variable
There may be some other errors caused by JVM compatibility. Make sure your JVM setup is similar to the studio.
For the MS SQL server input I am just trying to test a single column integration, "select id from <table>"
On the RedShift Output item I am using "Drop and Create table" as the Action on Table.  
I am running Studio Version 6.3.1, and when I check Preferences --> Installed JREs, jre1.8.0_121 is installed, and this is the only version installed on the machine. 
Any ideas? I wasn't able to find much information on this error other than checking the installed JREs as I have mentioned here.  

[Anonymous]

Hi,

It still doesn't work with Output to RedShift or PostGreSQL.  

What's the error message you are getting? Is it still JVM compatiability issue?
Best regards
Sabrina

Hi, yes - it is the same error.  

[Anonymous]

Hi,
Could you please try to re- install your studio V 6.3.1 to see if it works after you  update Talend to use the JDK ?
Feel free to let us know if it is Ok with you.
Best regards
Sabrina