I’am using Knime analytics 4.2.3 and having a problem with DB transaction :
I use a DB transaction in a branch of a Case switch. When this branch is inactive, the workflow can not continue after that with :
InactiveBranchPortObjectSpec is invalid port type, DBSessionPortObjectSpec is required.
This Called workflow can demonstrate my problem.
Can someone tell me how to make it works correctly ?
Thanks in advanced,
thanks for reporting this problem. We will look into it.
You could try to use a Try Catch configuration. This has the advantage that it would ‘tolerate’ an error. This example is for Hive database but should also work for other settings:
In this example first there is a check if a column is there and then one brach gets activated:
Also a ‘simple’ if condition could work
Hi @tobias.koetter any update for this one?
The issue is still present in 4.3.2.
the problem is fixed with KNIME Analytics Platform 4.4.0 which is available for download.
This topic was automatically closed 182 days after the last reply. New replies are no longer allowed.