[Bug]: Error reading object from XML file

[RafaelAndrelladeLima]

Apache Hop version?

2.8.0

Java version?

openJDK 11

Operating system

Windows

What happened?

Issue Priority

Priority: 3

Issue Component

Component: API, Component: Database, Component: Pipelines, Component: Transforms

[bamaer]

would you mind explaining what is going on here and what the problem is? A ClassNotFoundException on JoinRowsMeta makes me think you built your own Hop (Web) image, is that correct? If that's the case, you're missing some required jar files.

[RafaelAndrelladeLima]

Good afternoon.

I'm trying to run a workflow that has some database connections and an API call to get an authentication token. Based on the email you sent, I believe that some .jar files may be missing, as I have already run other workflows successfully. Could you tell me which files are missing and where to download them to test?

Em qui., 13 de jun. de 2024 às 14:04, Bart Maertens < @.***> escreveu:

would you mind explaining what is going on here and what the problem is? A ClassNotFoundException on JoinRowsMeta makes me think you built your own Hop (Web) image, is that correct? If that's the case, you're missing some required jar files.

— Reply to this email directly, view it on GitHub https://github.com/apache/hop/issues/4060#issuecomment-2166303950, or unsubscribe https://github.com/notifications/unsubscribe-auth/BJFA7UXF7UJBAXRL2ERY2GLZHHGLBAVCNFSM6AAAAABJIXSQPGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDCNRWGMYDGOJVGA . You are receiving this because you authored the thread.Message ID: @.***>

[RafaelAndrelladeLima]

Regarding the image question, the image docker.io/apache/hop:latest was used

Em qui., 13 de jun. de 2024 às 14:04, Bart Maertens < @.***> escreveu:

would you mind explaining what is going on here and what the problem is? A ClassNotFoundException on JoinRowsMeta makes me think you built your own Hop (Web) image, is that correct? If that's the case, you're missing some required jar files.

— Reply to this email directly, view it on GitHub https://github.com/apache/hop/issues/4060#issuecomment-2166303950, or unsubscribe https://github.com/notifications/unsubscribe-auth/BJFA7UXF7UJBAXRL2ERY2GLZHHGLBAVCNFSM6AAAAABJIXSQPGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDCNRWGMYDGOJVGA . You are receiving this because you authored the thread.Message ID: @.***>

[bamaer]

what does your Airflow DAG look like? Are you setting any ENV vars like HOP_PLUGIN_BASE_FOLDERS that could have an impact on which plugins are loaded?

[RafaelAndrelladeLima]

Two DAGs are attached. "dag_atualizacao_usuario_google.py" is running successfully and "dag_atualizacao_usuario_central.py" gives the error mentioned in the issue.

Em sáb., 15 de jun. de 2024 às 03:53, Bart Maertens < @.***> escreveu: what does your Airflow DAG look like? Are you setting any ENV vars like HOP_PLUGIN_BASE_FOLDERS that could have an impact on which plugins are loaded?

— Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.