[Bug]: Pipeline Executor throws NPE when using Get Parameters or Map Parameters without a pipeline file

[leehaut]

Apache Hop version?

2.19.0-SNAPSHOT

Java version?

jdk21

Operating system

Windows

What happened?

The Pipeline Executor transform dialog can throw a NullPointerException when clicking Get Parameters or Map Parameters if no pipeline file is configured.

Steps to reproduce:

1. Open a Pipeline Executor transform.
2. Leave the pipeline filename empty.
3. Go to the Parameters tab.
4. Click Get Parameters or Map Parameters.

java.lang.NullPointerException: Cannot invoke "org.apache.hop.pipeline.PipelineMeta.listParameters()" because "this.executorPipelineMeta" is null

Issue Priority

Priority: 3

Issue Component

Component: Hop Gui

[leehaut]

.take-issue