Mikhail Pochatkin created IGNITE-20630:
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Summary: Fix NPE in download deployment unit method
Key: IGNITE-20630
URL: https://issues.apache.org/jira/browse/IGNITE-20630
Project: Ignite
Issue Type: Improvement
Reporter: Mikhail Pochatkin
java.lang.AssertionError: java.util.concurrent.ExecutionException:
java.lang.NullPointerException
at
org.apache.ignite.internal.testframework.matchers.CompletableFutureMatcher.matchesSafely(CompletableFutureMatcher.java:78)
at
org.apache.ignite.internal.testframework.matchers.CompletableFutureMatcher.matchesSafely(CompletableFutureMatcher.java:35)
at org.hamcrest.TypeSafeMatcher.matches(TypeSafeMatcher.java:67)
at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:10)
at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:6)
at
org.apache.ignite.internal.deployment.ItDeploymentUnitTest.testAbaValidation(ItDeploymentUnitTest.java:268)
…
Caused by: java.util.concurrent.ExecutionException:
java.lang.NullPointerException
at
java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
at
java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2022)
at
org.apache.ignite.internal.testframework.matchers.CompletableFutureMatcher.matchesSafely(CompletableFutureMatcher.java:74)
... 92 more
Caused by: java.lang.NullPointerException
at
org.apache.ignite.network.DefaultMessagingService.invoke0(DefaultMessagingService.java:257)
at
org.apache.ignite.network.DefaultMessagingService.invoke(DefaultMessagingService.java:174)
at
org.apache.ignite.internal.deployunit.DeployMessagingService.downloadUnitContent(DeployMessagingService.java:116)
at
org.apache.ignite.internal.deployunit.DeploymentManagerImpl.lambda$onDemandDeploy$20(DeploymentManagerImpl.java:361)
at
java.base/java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:1072)
at
java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:506)
at
java.base/java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:2073)
at
org.apache.ignite.internal.util.subscription.AccumulatorSubscriber.onComplete(AccumulatorSubscriber.java:65)
at
org.apache.ignite.internal.metastorage.impl.CursorSubscription.processRequest(CursorSubscription.java:137)
at
org.apache.ignite.internal.metastorage.impl.CursorSubscription.lambda$requestNextBatch$0(CursorSubscription.java:159)
at
java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:859)
at
java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:837)
at
java.base/java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:478)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
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