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Posted to dev@tuweni.apache.org by GitBox <gi...@apache.org> on 2021/06/08 05:01:41 UTC

[GitHub] [incubator-tuweni] atoulme opened a new issue #270: NPE reported during discovery interaction cancellation

atoulme opened a new issue #270:
URL: https://github.com/apache/incubator-tuweni/issues/270


   ```
   07:00:49.866 [DefaultDispatcher-worker-1] ERROR org.apache.tuweni.devp2p.DiscoveryService - ÐΞVp2p discovery 1159675056: unexpected error during packet handling
   kotlinx.coroutines.JobCancellationException: Parent job is Cancelling
   Caused by: java.lang.NullPointerException: Parameter specified as non-null is null: method org.apache.tuweni.devp2p.CoroutineDiscoveryService$lookup$3$invokeSuspend$$inlined$map$lambda$1$1.invoke, parameter a
           at org.apache.tuweni.devp2p.CoroutineDiscoveryService$lookup$3$invokeSuspend$$inlined$map$lambda$1$1.invoke(DiscoveryService.kt)
           at org.apache.tuweni.devp2p.CoroutineDiscoveryService$lookup$3$invokeSuspend$$inlined$map$lambda$1$1.invoke(DiscoveryService.kt:290)
           at org.apache.tuweni.kademlia.KademliaRoutingTableKt$orderedInsert$i$1.invoke(KademliaRoutingTable.kt:75)
           at org.apache.tuweni.kademlia.KademliaRoutingTableKt$orderedInsert$i$1.invoke(KademliaRoutingTable.kt)
           at kotlin.collections.CollectionsKt__CollectionsKt.binarySearch(Collections.kt:425)
           at kotlin.collections.CollectionsKt__CollectionsKt.binarySearch$default(Collections.kt:416)
           at org.apache.tuweni.kademlia.KademliaRoutingTableKt.orderedInsert(KademliaRoutingTable.kt:75)
           at org.apache.tuweni.devp2p.CoroutineDiscoveryService$lookup$3$invokeSuspend$$inlined$map$lambda$1.invokeSuspend(DiscoveryService.kt:475)
           at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
           at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
           at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:571)
           at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:750)
           at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:678)
           at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:665)
           Suppressed: java.lang.NullPointerException: Parameter specified as non-null is null: method org.apache.tuweni.devp2p.CoroutineDiscoveryService$lookup$3$invokeSuspend$$inlined$map$lambda$1$1.invoke, parameter a
                   ... 14 common frames omitted
   
   ```


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