Running talend in beam

[hzhen]

I tried to run talend in the beam, referring to the official example, but the operation is abnormal. I don't know where there is a problem at present, please give me some advice.

Thank you.

Below is my running program and official link.

Talend Link :https://talend.github.io/component-runtime/main/1.29.0/services-pipeline.html# _inputs_and_outputs

Beam Pipeline

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build.gradle's execute

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error msg:

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19:07:10: Executing task 'execute'...

> Task :compileJava UP-TO-DATE

> Task :processResources UP-TO-DATE

> Task :classes

> Task :execute FAILED

4 actionable tasks: 2 executed, 2 up-to-date

Exception in thread "main" java.util.NoSuchElementException: No value present

at java.base/java.util.Optional.get(Optional.java:148)

at com.nec.demo.talend.component.beam.BeamRun.main(BeamRun.java:36)

FAILURE: Build failed with an exception.

* What went wrong:

Execution failed for task ':execute'.

> Process 'command '/Library/Java/JavaVirtualMachines/adoptopenjdk-11.jdk/Contents/Home/bin/java'' finished with non-zero exit value 1

* Try:

Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 2s

19:07:12: Task execution finished 'execute'.

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[undx]

Hi @han zhen​ ,

A few questions :

• is your connector a full component-runtime component?
• Does your connector work with a simple test pipeline ( https://talend.github.io/component-runtime/main/1.29.0/services-pipeline.html#_job_builder ) ?
• Could you join the full stack trace with a log level set to debug?

Thanks a lot

br.