Boolean expression in filter gets "Cannot set BOOLEAN"

CloverDX Platform
1

In 2.6 CloverETL, I have a data format with a boolean data element. I query data from a MySQL database with the column defined as boolean stored as BIT, and the query comes back with the data without error. When the data record gets to a filter, the filter expression is “$0.is_deleted”, a straight boolean expression referring to the data element. CloverETL aborts with the error, “Cannot set BOOLEAN - static class !”. Do filter expressions handle booleans like this? Is there some function I need to use?

2

Hello,
CloverETL 2.6 is old and not supported version. In few days we will release 3.0 version. In newer version it should work properly.
Do you use ExtFilter? What is a whole error message (stack trace if possible)?

3

I will upgrade to 3.0 when it comes out. I am using ExtFilter. If the problem recurs with 3.0 I will post the stack trace.