Kirill Sizov created IGNITE-26669:
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Summary: NullPointerException in PartitionReplicaListener
Key: IGNITE-26669
URL: https://issues.apache.org/jira/browse/IGNITE-26669
Project: Ignite
Issue Type: Bug
Reporter: Kirill Sizov
Got exception
{noformat}
Caused by: java.lang.NullPointerException at
org.apache.ignite.internal.table.distributed.replicator.PartitionReplicaListener.lambda$resolveWriteIntentReadability$205(PartitionReplicaListener.java:3555)
at
java.base/java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:646)
at
java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:510)
at
java.base/java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:2147)
at
org.apache.ignite.internal.table.distributed.replicator.TransactionStateResolver.lambda$resolveTxStateFromTxCoordinator$5(TransactionStateResolver.java:226)
... 10 more{noformat}
[https://ci.ignite.apache.org/buildConfiguration/ApacheIgnite3xGradle_Test_IntegrationTests_ModuleTable/9532953]
{{TransactionStateResolver.resolveTxStateFromTxCoordinator}} has this code:
{code:java}
txMetaFuture.complete(asTransactionMeta(response.txStateMeta())); {code}
and the {{asTransactionMeta}} method looks like:
{code:java}
private static @Nullable TransactionMeta asTransactionMeta(@Nullable
TransactionMetaMessage transactionMetaMessage) {
return transactionMetaMessage == null ? null :
transactionMetaMessage.asTransactionMeta();
} {code}
So there is a chance to get null state.
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