Cannot invoke "java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because the return value of "io.fabric8.kubernetes.api.model.apps.StatefulSetStatus.getReadyReplicas()" is null"

[mickaelbaron]

Hi,

During the creation of an Onyxia service from an on-premise instance, the following exception is repeatedly raised until the process completes. The logs are generated multiple times by the Onyxia API pod.

The relative exception

java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because the return value of "io.fabric8.kubernetes.api.model.apps.StatefulSetStatus.getReadyReplicas()" is null at fr.insee.onyxia.api.services.impl.HelmReleaseHealthResolver.checkHealth(HelmReleaseHealthResolver.java:68) ~[classes/:v3.0.0] at fr.insee.onyxia.api.services.impl.HelmReleaseHealthResolver.checkHelmReleaseHealth(HelmReleaseHealthResolver.java:33) ~[classes/:v3.0.0] at fr.insee.onyxia.api.services.impl.HelmAppsService.getServiceFromRelease(HelmAppsService.java:556) ~[classes/:v3.0.0] at fr.insee.onyxia.api.services.impl.HelmAppsService.getHelmApp(HelmAppsService.java:307) ~[classes/:v3.0.0] at fr.insee.onyxia.api.services.impl.HelmAppsService.lambda$getUserServices$0(HelmAppsService.java:200) ~[classes/:v3.0.0] at java.base/java.util.stream.ReferencePipeline$3$1.accept(Unknown Source) ~[na:na] at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Unknown Source) ~[na:na] at java.base/java.util.stream.AbstractPipeline.copyInto(Unknown Source) ~[na:na] at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source) ~[na:na] at java.base/java.util.stream.Nodes$CollectorTask.doLeaf(Unknown Source) ~[na:na] at java.base/java.util.stream.Nodes$CollectorTask.doLeaf(Unknown Source) ~[na:na] at java.base/java.util.stream.AbstractTask.compute(Unknown Source) ~[na:na] at java.base/java.util.concurrent.CountedCompleter.exec(Unknown Source) ~[na:na] at java.base/java.util.concurrent.ForkJoinTask.doExec(Unknown Source) ~[na:na] at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(Unknown Source) ~[na:na] at java.base/java.util.concurrent.ForkJoinPool.scan(Unknown Source) ~[na:na] at java.base/java.util.concurrent.ForkJoinPool.runWorker(Unknown Source) ~[na:na] at java.base/java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source) ~[na:na]

Note, I checked the content of StatefulSet resource and status.readyReplicas is well existing.

Thx