Closed jorgheymans closed 8 months ago
Then also this:
java.lang.IllegalArgumentException: Self-suppression not permitted
at java.base/java.lang.Throwable.addSuppressed(Throwable.java:1072)
at com.vaadin.kubernetes.starter.sessiontracker.SessionSerializer.doSerialize(SessionSerializer.java:425)
at com.vaadin.kubernetes.starter.sessiontracker.SessionSerializer.serializePessimisticLocking(SessionSerializer.java:292)
at com.vaadin.kubernetes.starter.sessiontracker.SessionSerializer.handleSessionSerialization(SessionSerializer.java:278)
at com.vaadin.kubernetes.starter.sessiontracker.SessionSerializer.lambda$queueSerialization$2(SessionSerializer.java:234)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:840)
Caused by: java.lang.OutOfMemoryError: Java heap space
Closed in #99
Using 2.1.1, i was troubleshooting serialization errors and below stacktrace appeared. Unsure if harmless or not.