Hacktoberfest 2026：メンテナが10月に向けて印を付けた、オープンで初心者向けの issue。 Hacktoberfest の issue を見る

failed: org.apache.pekko.remote.artery.HandshakeRetrySpec

オープン
  • 何か問題がありますか？
#1,685 コメント 0 件 リアクション 0 件 担当者 0 名 GitHub で見る

メンテナーはふだん 1 日以内に返信

まだ誰も着手していません。

評価

難易度
4/5
見積もり時間
3〜5日
初心者へのやさしさ
25/100
issue の種類
バグ
明瞭さ
説明が足りない
活発さ
停滞
技術スタック
scala
領域
distributed-systems, testing-qa

調査の方向性

まず、参照されている CI の失敗を再現し、テストが hello を待機中にタイムアウトする HandshakeRetrySpec.scala の 48 行目を調査します。ハンドシェイクのタイムアウト時の retry 動作を追跡し、メッセージが受信されない理由を特定します。メッセージの損失なしにテストが確実にパスすれば完了です。

索引モデルが issue の本文から書いたものです。

説明

failed

refs: https://github.com/apache/pekko/actions/runs/12621144995/job/35167661903?pr=1684#step:8:10432

[01-05 16:44:28.324] [info] - must be retried during handshake-timeout (no message loss) *** FAILED *** (7 seconds, 91 milliseconds)
[01-05 16:44:28.324] [info]   java.lang.AssertionError: assertion failed: timeout (6 seconds) during expectMsg while waiting for hello
[01-05 16:44:28.324] [info]   at scala.Predef$.assert(Predef.scala:279)
[01-05 16:44:28.324] [info]   at org.apache.pekko.testkit.TestKitBase.expectMsg_internal(TestKit.scala:472)
[01-05 16:44:28.324] [info]   at org.apache.pekko.testkit.TestKitBase.expectMsg(TestKit.scala:449)
[01-05 16:44:28.324] [info]   at org.apache.pekko.testkit.TestKitBase.expectMsg$(TestKit.scala:449)
[01-05 16:44:28.324] [info]   at org.apache.pekko.testkit.TestKit.expectMsg(TestKit.scala:982)
[01-05 16:44:28.324] [info]   at org.apache.pekko.remote.artery.HandshakeRetrySpec.$anonfun$new$2(HandshakeRetrySpec.scala:48)
[01-05 16:44:28.324] [info]   at org.scalatest.OutcomeOf.outcomeOf(OutcomeOf.scala:85)
[01-05 16:44:28.324] [info]   at org.scalatest.OutcomeOf.outcomeOf$(OutcomeOf.scala:83)
[01-05 16:44:28.324] [info]   at org.scalatest.OutcomeOf$.outcomeOf(OutcomeOf.scala:104)
[01-05 16:44:28.324] [info]   at org.scalatest.Transformer.apply(Transformer.scala:22)
[01-05 16:44:28.324] [info]   at org.scalatest.Transformer.apply(Transformer.scala:20)
[01-05 16:44:28.325] [info]   at org.scalatest.wordspec.AnyWordSpecLike$$anon$3.apply(AnyWordSpecLike.scala:1240)
[01-05 16:44:28.325] [info]   at org.scalatest.TestSuite.withFixture(TestSuite.scala:196)
[01-05 16:44:28.325] [info]   at org.scalatest.TestSuite.withFixture$(TestSuite.scala:195)
[01-05 16:44:28.325] [info]   at org.apache.pekko.remote.artery.ArteryMultiNodeSpec.withFixture(ArteryMultiNodeSpec.scala:58)
[01-05 16:44:28.327] [info]   at org.scalatest.wordspec.AnyWordSpecLike.invokeWithFixture$1(AnyWordSpecLike.scala:1238)
[01-05 16:44:28.327] [info]   at org.scalatest.wordspec.AnyWordSpecLike.$anonfun$runTest$1(AnyWordSpecLike.scala:1250)
[01-05 16:44:28.327] [info]   at org.scalatest.SuperEngine.runTestImpl(Engine.scala:306)
[01-05 16:44:28.327] [info]   at org.scalatest.wordspec.AnyWordSpecLike.runTest(AnyWordSpecLike.scala:1250)
[01-05 16:44:28.327] [info]   at org.scalatest.wordspec.AnyWordSpecLike.runTest$(AnyWordSpecLike.scala:1232)
[01-05 16:44:28.327] [info]   at org.apache.pekko.testkit.PekkoSpec.runTest(PekkoSpec.scala:80)
[01-05 16:44:28.327] [info]   at org.scalatest.wordspec.AnyWordSpecLike.$anonfun$runTests$1(AnyWordSpecLike.scala:1309)
[01-05 16:44:28.327] [info]   at org.scalatest.SuperEngine.$anonfun$runTestsInBranch$1(Engine.scala:413)
[01-05 16:44:28.327] [info]   at scala.collection.immutable.List.foreach(List.scala:334)
[01-05 16:44:28.327] [info]   at org.scalatest.SuperEngine.traverseSubNodes$1(Engine.scala:401)
[01-05 16:44:28.327] [info]   at org.scalatest.SuperEngine.runTestsInBranch(Engine.scala:390)
[01-05 16:44:28.327] [info]   at org.scalatest.SuperEngine.$anonfun$runTestsInBranch$1(Engine.scala:427)
[01-05 16:44:28.327] [info]   at scala.collection.immutable.List.foreach(List.scala:334)
[01-05 16:44:28.327] [info]   at org.scalatest.SuperEngine.traverseSubNodes$1(Engine.scala:401)
[01-05 16:44:28.327] [info]   at org.scalatest.SuperEngine.runTestsInBranch(Engine.scala:396)
[01-05 16:44:28.327] [info]   at org.scalatest.SuperEngine.runTestsImpl(Engine.scala:475)
[01-05 16:44:28.327] [info]   at org.scalatest.wordspec.AnyWordSpecLike.runTests(AnyWordSpecLike.scala:1309)
[01-05 16:44:28.327] [info]   at org.scalatest.wordspec.AnyWordSpecLike.runTests$(AnyWordSpecLike.scala:1308)
[01-05 16:44:28.328] [info]   at org.apache.pekko.testkit.PekkoSpec.runTests(PekkoSpec.scala:80)
[01-05 16:44:28.328] [info]   at org.scalatest.Suite.run(Suite.scala:1114)
[01-05 16:44:28.328] [info]   at org.scalatest.Suite.run$(Suite.scala:1096)
[01-05 16:44:28.328] [info]   at org.apache.pekko.testkit.PekkoSpec.org$scalatest$wordspec$AnyWordSpecLike$$super$run(PekkoSpec.scala:80)
[01-05 16:44:28.328] [info]   at org.scalatest.wordspec.AnyWordSpecLike.$anonfun$run$1(AnyWordSpecLike.scala:1354)
[01-05 16:44:28.328] [info]   at org.scalatest.SuperEngine.runImpl(Engine.scala:535)
[01-05 16:44:28.332] [info]   at org.scalatest.wordspec.AnyWordSpecLike.run(AnyWordSpecLike.scala:1354)
[01-05 16:44:28.332] [info]   at org.scalatest.wordspec.AnyWordSpecLike.run$(AnyWordSpecLike.scala:1352)
[01-05 16:44:28.333] [info]   at org.apache.pekko.testkit.PekkoSpec.org$scalatest$BeforeAndAfterAll$$super$run(PekkoSpec.scala:80)
[01-05 16:44:28.333] [info]   at org.scalatest.BeforeAndAfterAll.liftedTree1$1(BeforeAndAfterAll.scala:213)
[01-05 16:44:28.333] [info]   at org.scalatest.BeforeAndAfterAll.run(BeforeAndAfterAll.scala:210)
[01-05 16:44:28.333] [info]   at org.scalatest.BeforeAndAfterAll.run$(BeforeAndAfterAll.scala:208)
[01-05 16:44:28.333] [info]   at org.apache.pekko.testkit.PekkoSpec.run(PekkoSpec.scala:80)
[01-05 16:44:28.333] [info]   at org.scalatest.tools.Framework.org$scalatest$tools$Framework$$runSuite(Framework.scala:321)
[01-05 16:44:28.333] [info]   at org.scalatest.tools.Framework$ScalaTestTask.execute(Framework.scala:517)
[01-05 16:44:28.334] [info]   at sbt.ForkMain$Run.lambda$runTest$1(ForkMain.java:414)
[01-05 16:44:28.336] [info]   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[01-05 16:44:28.336] [info]   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[01-05 16:44:28.337] [info]   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[01-05 16:44:28.337] [info]   at java.lang.Thread.run(Thread.java:750)
主要言語
Scala
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1.7k
フォーク
212
平均マージ
18時間 4分
マージ済み PR（30日）
113

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