Saturday, April 17, 2021

ERROR: Can't construct a java object for tag:yaml - Kubernetes Jenkins Deployment issue

ERROR: Can't construct a java object for tag:yaml.org,2002:io.kubernetes.client.openapi.models.V1Deployment; exception=Class not found: io.kubernetes.client.openapi.models.V1Deployment

 in 'reader', line 1, column 1:
    apiVersion: apps/v1
 

Caused by: hudson.remoting.ProxyException: org.yaml.snakeyaml.error.YAMLException: Class not found: io.kubernetes.client.openapi.models.V1Deployment at org.yaml.snakeyaml.constructor.Constructor.getClassForNode(Constructor.java:664) at org.yaml.snakeyaml.constructor.Constructor$ConstructYamlObject.getConstructor(Constructor.java:322) at org.yaml.snakeyaml.constructor.Constructor$ConstructYamlObject.construct(Constructor.java:331) ... 30 more

Fix/Workaround:
Try the deployment in Jenkins slave node instead of deploying from Jenkins Master.


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