https://community.qlik.com/t5/Talend-Studio/Can-t-infer-the-SQL-type-to-use-for-an-instance-of-java-util/m-p/2369409#M132559 is&nbsp;UUID.<I>randomUUID</I>().toString() what you're after? Mon, 25 Apr 2016 17:27:38 GMT Anonymous 2016-04-25T17:27:38Z https://community.qlik.com/t5/Talend-Studio/Can-t-infer-the-SQL-type-to-use-for-an-instance-of-java-util/m-p/2369408#M132558 Iam getting the error&nbsp;<FONT color="#222222"><FONT size="4"><FONT face="arial, sans-serif">Can't infer the SQL type to use for an instance of java.util.UUID</FONT></FONT></FONT><BR />In My Postgresql Input component - My field is object / uuid . My Target is Redshift DB. Iam converting this UUID field type as varchar ... and getting this error . Since redshift cannot accept uuid / POINT datatypes<BR />and since&nbsp;<BR /><FONT color="#222222"><FONT face="arial, sans-serif"><FONT size="4">Can't infer the SQL type to use for an instance of java.util.UUID</FONT></FONT></FONT> Mon, 25 Apr 2016 16:35:29 GMT https://community.qlik.com/t5/Talend-Studio/Can-t-infer-the-SQL-type-to-use-for-an-instance-of-java-util/m-p/2369408#M132558 Anonymous 2016-04-25T16:35:29Z https://community.qlik.com/t5/Talend-Studio/Can-t-infer-the-SQL-type-to-use-for-an-instance-of-java-util/m-p/2369409#M132559 is&nbsp;UUID.<I>randomUUID</I>().toString() what you're after? Mon, 25 Apr 2016 17:27:38 GMT https://community.qlik.com/t5/Talend-Studio/Can-t-infer-the-SQL-type-to-use-for-an-instance-of-java-util/m-p/2369409#M132559 Anonymous 2016-04-25T17:27:38Z