java.util.ConcurrentModificationException: This exception has no message.

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via GitHub by jare19
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, 1 year ago
This exception has no message.
via Eclipse Bugzilla by ujhelyiz, 1 year ago
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, 1 year ago
This exception has no message.
via GitHub by tsegismont
, 2 years ago
This exception has no message.
java.util.ConcurrentModificationException:
at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437)
at java.util.HashMap$KeyIterator.next(HashMap.java:1461)
at com.google.protobuf.AbstractMessageLite$Builder.checkForNullValues(AbstractMessageLite.java:379)
at com.google.pubsub.v1.AcknowledgeRequest$Builder.addAllAckIds(AcknowledgeRequest.java:621)
at com.google.pubsub.kafka.source.CloudPubSubSourceTask.ackMessages(CloudPubSubSourceTask.java:202)
at com.google.pubsub.kafka.source.CloudPubSubSourceTask.poll(CloudPubSubSourceTask.java:108)
at org.apache.kafka.connect.runtime.WorkerSourceTask.execute(WorkerSourceTask.java:162)
at org.apache.kafka.connect.runtime.WorkerTask.doRun(WorkerTask.java:139)
at org.apache.kafka.connect.runtime.WorkerTask.run(WorkerTask.java:182)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)

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