[Bug]: "Table input" dialog error message doesn't disappear after clicking OK

[AlefRP]

Apache Hop version?

2.14.0

Java version?

23.0.1

Operating system

Windows

What happened?

Description

When using the "Table input" transform in Apache Hop 2.14.0, an error dialog appears if the Connection field is left blank. The message reads:

Even if I press "OK" on the dialog box, it does not disappear. The dialog remains on the screen and blocks further interaction with the application.

Issue Priority

Priority: 3

Issue Component

Component: Hop Gui

[bamaer]

can you provide a reproduction path? Just clicking "Ok" in a table input with an empty connection name doesn't seem to trigger this error, nor does browsing for tables, running a proview etc.

UPDATE: The error you get is only used in the database connection editor.