KubernetesDependentResource implementing Matcher causes StackOverflowError

[xintellion]

If sub classes of KubernetesDependentResource implement Matcher the matcher field of the class is set to this in the constructor

https://github.com/java-operator-sdk/java-operator-sdk/blob/f1b02f7e8a62242399aed7e8e2b10e948f67e341/operator-framework-core/src/main/java/io/javaoperatorsdk/operator/processing/dependent/kubernetes/KubernetesDependentResource.java#L51

This produces an infinit recursion when the match method is called which throws an StackOverflowError error.
https://github.com/java-operator-sdk/java-operator-sdk/blob/f1b02f7e8a62242399aed7e8e2b10e948f67e341/operator-framework-core/src/main/java/io/javaoperatorsdk/operator/processing/dependent/kubernetes/KubernetesDependentResource.java#L143

I have a standalone reconciler with a manuall worflow configure using operator-framework-spring-boot-starter (4.1.1).

Since the execution of the reconciler is in a separate thread the application keeps running but somehow the Error got totaly swallowed by the try catch block of the NodeExecuter run method. So there is space for improvement in the error handling.

The only workaround is to not let KubernetesDependentResource implement Matcher but override the method which is public anyway in the sub-class.

[github-actions]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 14 days.

[github-actions]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 14 days.

[csviri]

We did not see this issue since the subsequent updates, will close.