[Bug]: Hop 2.11.0 - When running a workflow using Hop remote workflow engine, with pipelines containing the "database lookup" step when building the dispatch zip, the connection properties disappear.

[NicoDupont]

Apache Hop version?

2.11

Java version?

jdk 22

Operating system

Windows

What happened?

Hello,

The problem seems similar to this one: #3699 (comment)

thx

here is the error:

25/01/17 11:56:29 - Recherche dans base de donn�es.0 - ERROR: Database connection is missing for transform [Recherche dans base de donn�es]!2025/01/17 11:56:29 - Recherche dans base de donn�es.0 - ERROR: Error initializing transform [Recherche dans base de donn�es]2025/01/17 11:56:29 - Insertion dans table PAIE_ABSENCE_LONGUE_MALADIE.0 - Connected to database [Data Warehouse] (commit=1000)2025/01/17 11:56:29 - calcul_longue_absence - ERROR: Transform [Recherche dans base de donn�es.0] failed to initialize!2025/01/17 11:56:29 - Extraction depuis table DIM_DATE.0 - Finished reading query, closing connection.2025/01/17 11:56:29 - Extraction Absences Type Maladie.0 - Finished reading query, closing connection.2025/01/17 11:56:29 - Extraction depuis table DIM_DATE 2.0 - Finished reading query, closing connection.2025/01/17 11:56:29 - Extraction depuis table FAIT_INDICATEURS_STATS_SOCIALES.0 - Finished reading query, closing connection.HopException: We failed to initialize at least one transform. Execution can not begin!Root cause: HopException: We failed to initialize at least one transform. Execution can not begin!org.apache.hop.core.exception.HopException: We failed to initialize at least one transform. Execution can not begin!

Issue Priority

Priority: 2

Issue Component

Component: Hop Server

[mattcasters]

The same cause as #3699 : missing connection handling in the copy constructor.