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


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via Eclipse Bugzilla by loskutov, 1 year ago
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via Eclipse Bugzilla by dgolovin, 1 year ago
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via Eclipse Bugzilla by cedric.brun, 1 year ago
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via Eclipse Bugzilla by dyego.carmo, 1 year ago
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via Eclipse Bugzilla by developer, 1 year ago
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Stack trace

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$Builder.checkForNullValues(AbstractMessageLite.java:379)
	at com.google.protobuf.AbstractMessageLite$Builder.addAll(AbstractMessageLite.java:366)
	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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