akka-guide failed: IntegrationSpec - Address already in use

https://github.com/akka/akka-platform-guide/pull/554/checks?check_run_id=1863309068
[info] IntegrationSpec:
143
[2021-02-09 13:34:37,113] [INFO] [com.zaxxer.hikari.HikariDataSource] [] [] [IntegrationSpec-akka.actor.default-blocking-io-dispatcher-12] - db - Starting...
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[2021-02-09 13:34:37,114] [INFO] [com.zaxxer.hikari.HikariDataSource] [] [] [IntegrationSpec-akka.actor.default-blocking-io-dispatcher-12] - db - Start completed.
145
[2021-02-09 13:34:37,158] [INFO] [com.zaxxer.hikari.HikariDataSource] [] [] [IntegrationSpec-akka.projection.jdbc.blocking-jdbc-dispatcher-14] - read-side-connection-pool - Starting...
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[2021-02-09 13:34:37,164] [INFO] [com.zaxxer.hikari.HikariDataSource] [] [] [IntegrationSpec-akka.projection.jdbc.blocking-jdbc-dispatcher-14] - read-side-connection-pool - Start completed.
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[2021-02-09 13:34:37,182] [INFO] [shopping.cart.CreateTableTestUtils] [] [] [pool-5-thread-5] - Created tables
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[info] Shopping Cart service
149
[2021-02-09 13:34:37,354] [INFO] [akka.management.internal.HealthChecksImpl] [akka://[email protected]:46465] [] [IntegrationSpec-akka.actor.default-dispatcher-6] - Loading readiness checks [(cluster-membership,akka.management.cluster.scaladsl.ClusterMembershipCheck), (sharding,akka.cluster.sharding.ClusterShardingHealthCheck)]
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[2021-02-09 13:34:37,355] [INFO] [akka.management.internal.HealthChecksImpl] [akka://[email protected]:46465] [] [IntegrationSpec-akka.actor.default-dispatcher-6] - Loading liveness checks []
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[2021-02-09 13:34:37,428] [INFO] [akka.management.internal.HealthChecksImpl] [akka://[email protected]:39469] [] [IntegrationSpec-akka.actor.default-dispatcher-12] - Loading readiness checks [(cluster-membership,akka.management.cluster.scaladsl.ClusterMembershipCheck), (sharding,akka.cluster.sharding.ClusterShardingHealthCheck)]
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[2021-02-09 13:34:37,428] [INFO] [akka.management.internal.HealthChecksImpl] [akka://[email protected]:39469] [] [IntegrationSpec-akka.actor.default-dispatcher-12] - Loading liveness checks []
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[2021-02-09 13:34:37,451] [INFO] [akka.management.scaladsl.AkkaManagement] [akka://[email protected]:46465] [] [IntegrationSpec-akka.actor.default-dispatcher-6] - Binding Akka Management (HTTP) endpoint to: 127.0.0.1:40073
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[2021-02-09 13:34:37,455] [INFO] [akka.management.scaladsl.AkkaManagement] [akka://[email protected]:39469] [] [IntegrationSpec-akka.actor.default-dispatcher-13] - Binding Akka Management (HTTP) endpoint to: 127.0.0.1:35011
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[2021-02-09 13:34:37,533] [INFO] [akka.management.internal.HealthChecksImpl] [akka://[email protected]:44359] [] [IntegrationSpec-akka.actor.default-dispatcher-3] - Loading readiness checks [(cluster-membership,akka.management.cluster.scaladsl.ClusterMembershipCheck), (sharding,akka.cluster.sharding.ClusterShardingHealthCheck)]
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[2021-02-09 13:34:37,533] [INFO] [akka.management.internal.HealthChecksImpl] [akka://[email protected]:44359] [] [IntegrationSpec-akka.actor.default-dispatcher-3] - Loading liveness checks []
157
[2021-02-09 13:34:37,540] [INFO] [akka.management.scaladsl.AkkaManagement] [akka://[email protected]:44359] [] [IntegrationSpec-akka.actor.default-dispatcher-3] - Binding Akka Management (HTTP) endpoint to: 127.0.0.1:41983
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[2021-02-09 13:34:37,554] [INFO] [akka.management.scaladsl.AkkaManagement] [akka://[email protected]:46465] [] [IntegrationSpec-akka.actor.default-dispatcher-20] - Including HTTP management routes for ClusterHttpManagementRouteProvider
159
[2021-02-09 13:34:37,554] [INFO] [akka.management.scaladsl.AkkaManagement] [akka://[email protected]:44359] [] [IntegrationSpec-akka.actor.default-dispatcher-3] - Including HTTP management routes for ClusterHttpManagementRouteProvider
160
[2021-02-09 13:34:37,555] [INFO] [akka.management.scaladsl.AkkaManagement] [akka://[email protected]:39469] [] [IntegrationSpec-akka.actor.default-dispatcher-13] - Including HTTP management routes for ClusterHttpManagementRouteProvider
161
[2021-02-09 13:34:37,637] [INFO] [akka.management.scaladsl.AkkaManagement] [akka://[email protected]:44359] [] [IntegrationSpec-akka.actor.default-dispatcher-3] - Including HTTP management routes for ClusterBootstrap
162
[2021-02-09 13:34:37,643] [INFO] [akka.management.scaladsl.AkkaManagement] [akka://[email protected]:46465] [] [IntegrationSpec-akka.actor.default-dispatcher-20] - Including HTTP management routes for ClusterBootstrap
163
[2021-02-09 13:34:37,643] [INFO] [akka.management.cluster.bootstrap.ClusterBootstrap] [akka://[email protected]:44359] [] [IntegrationSpec-akka.actor.default-dispatcher-3] - Using self contact point address: http://127.0.0.1:41983
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[2021-02-09 13:34:37,648] [INFO] [akka.management.cluster.bootstrap.ClusterBootstrap] [akka://[email protected]:46465] [] [IntegrationSpec-akka.actor.default-dispatcher-20] - Using self contact point address: http://127.0.0.1:40073
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[2021-02-09 13:34:37,648] [INFO] [akka.management.scaladsl.AkkaManagement] [akka://[email protected]:39469] [] [IntegrationSpec-akka.actor.default-dispatcher-13] - Including HTTP management routes for ClusterBootstrap
166
[2021-02-09 13:34:37,648] [INFO] [akka.management.cluster.bootstrap.ClusterBootstrap] [akka://[email protected]:39469] [] [IntegrationSpec-akka.actor.default-dispatcher-13] - Using self contact point address: http://127.0.0.1:35011
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[2021-02-09 13:34:37,668] [INFO] [akka.management.scaladsl.AkkaManagement] [akka://[email protected]:46465] [] [IntegrationSpec-akka.actor.default-dispatcher-20] - Including HTTP management routes for HealthCheckRoutes
168
[2021-02-09 13:34:37,669] [INFO] [akka.management.scaladsl.AkkaManagement] [akka://[email protected]:44359] [] [IntegrationSpec-akka.actor.default-dispatcher-3] - Including HTTP management routes for HealthCheckRoutes
169
[2021-02-09 13:34:37,671] [INFO] [akka.management.scaladsl.AkkaManagement] [akka://[email protected]:39469] [] [IntegrationSpec-akka.actor.default-dispatcher-13] - Including HTTP management routes for HealthCheckRoutes
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[2021-02-09 13:34:37,932] [WARN] [akka.actor.ActorSystemImpl] [akka://[email protected]:39469] [] [IntegrationSpec-akka.actor.default-dispatcher-13] - Binding with a connection source not supported with HTTP/2. Falling back to HTTP/1.1.
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[2021-02-09 13:34:37,932] [WARN] [akka.actor.ActorSystemImpl] [akka://[email protected]:44359] [] [IntegrationSpec-akka.actor.default-dispatcher-12] - Binding with a connection source not supported with HTTP/2. Falling back to HTTP/1.1.
172
[2021-02-09 13:34:37,933] [WARN] [akka.actor.ActorSystemImpl] [akka://[email protected]:46465] [] [IntegrationSpec-akka.actor.default-dispatcher-6] - Binding with a connection source not supported with HTTP/2. Falling back to HTTP/1.1.
173
[2021-02-09 13:34:38,059] [INFO] [akka.management.scaladsl.AkkaManagement] [akka://[email protected]:46465] [akkaManagementBound] [IntegrationSpec-akka.actor.default-dispatcher-6] - Bound Akka Management (HTTP) endpoint to: 127.0.0.1:40073
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[2021-02-09 13:34:38,060] [INFO] [akka.management.scaladsl.AkkaManagement] [akka://[email protected]:44359] [akkaManagementBound] [IntegrationSpec-akka.actor.default-dispatcher-12] - Bound Akka Management (HTTP) endpoint to: 127.0.0.1:41983
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[2021-02-09 13:34:38,061] [INFO] [akka.management.scaladsl.AkkaManagement] [akka://[email protected]:39469] [akkaManagementBound] [IntegrationSpec-akka.actor.default-dispatcher-12] - Bound Akka Management (HTTP) endpoint to: 127.0.0.1:35011
176
[2021-02-09 13:34:38,062] [INFO] [akka.management.cluster.bootstrap.ClusterBootstrap] [akka://[email protected]:46465] [] [IntegrationSpec-akka.actor.default-dispatcher-20] - Initiating bootstrap procedure using config method...
177
[2021-02-09 13:34:38,063] [INFO] [akka.management.cluster.bootstrap.ClusterBootstrap] [akka://[email protected]:44359] [] [IntegrationSpec-akka.actor.default-dispatcher-3] - Initiating bootstrap procedure using config method...
178
[2021-02-09 13:34:38,064] [INFO] [akka.management.cluster.bootstrap.ClusterBootstrap] [akka://[email protected]:39469] [] [IntegrationSpec-akka.actor.default-dispatcher-13] - Initiating bootstrap procedure using config method...
179
[2021-02-09 13:34:38,066] [INFO] [akka.management.cluster.bootstrap.ClusterBootstrap] [akka://[email protected]:39469] [] [IntegrationSpec-akka.actor.default-dispatcher-13] - Bootstrap using `akka.discovery` method: config
180
[2021-02-09 13:34:38,066] [INFO] [akka.management.cluster.bootstrap.ClusterBootstrap] [akka://[email protected]:44359] [] [IntegrationSpec-akka.actor.default-dispatcher-3] - Bootstrap using `akka.discovery` method: config
181
[2021-02-09 13:34:38,067] [INFO] [akka.management.cluster.bootstrap.ClusterBootstrap] [akka://[email protected]:46465] [] [IntegrationSpec-akka.actor.default-dispatcher-20] - Bootstrap using `akka.discovery` method: config
182
[2021-02-09 13:34:38,077] [INFO] [akka.cluster.sharding.typed.scaladsl.ClusterSharding] [akka://[email protected]:39469] [] [IntegrationSpec-akka.actor.default-dispatcher-12] - Starting Shard Region [ShoppingCart]...
183
[2021-02-09 13:34:38,083] [INFO] [akka.cluster.sharding.ShardRegion] [akka://[email protected]:39469] [] [IntegrationSpec-akka.actor.default-dispatcher-10] - ShoppingCart: Idle entities will be passivated after [2.000 min]
184
[2021-02-09 13:34:38,092] [INFO] [akka.cluster.sharding.typed.scaladsl.ClusterSharding] [akka://[email protected]:39469] [] [IntegrationSpec-akka.actor.default-dispatcher-12] - Starting Shard Region [sharded-daemon-process-ItemPopularityProjection]...
185
[2021-02-09 13:34:38,096] [INFO] [akka.cluster.sharding.typed.scaladsl.ClusterSharding] [akka://[email protected]:44359] [] [IntegrationSpec-akka.actor.default-dispatcher-12] - Starting Shard Region [ShoppingCart]...
186
[2021-02-09 13:34:38,099] [INFO] [akka.cluster.sharding.ShardRegion] [akka://[email protected]:44359] [] [IntegrationSpec-akka.actor.default-dispatcher-12] - ShoppingCart: Idle entities will be passivated after [2.000 min]
187
[2021-02-09 13:34:38,099] [INFO] [akka.cluster.sharding.typed.scaladsl.ClusterSharding] [akka://[email protected]:44359] [] [IntegrationSpec-akka.actor.default-dispatcher-12] - Starting Shard Region [sharded-daemon-process-ItemPopularityProjection]...
188
[2021-02-09 13:34:38,103] [INFO] [akka.cluster.sharding.typed.scaladsl.ClusterSharding] [akka://[email protected]:46465] [] [IntegrationSpec-akka.actor.default-dispatcher-6] - Starting Shard Region [ShoppingCart]...
189
[2021-02-09 13:34:38,106] [INFO] [akka.cluster.sharding.ShardRegion] [akka://[email protected]:46465] [] [IntegrationSpec-akka.actor.default-dispatcher-6] - ShoppingCart: Idle entities will be passivated after [2.000 min]
190
[2021-02-09 13:34:38,109] [INFO] [akka.cluster.sharding.typed.scaladsl.ClusterSharding] [akka://[email protected]:46465] [] [IntegrationSpec-akka.actor.default-dispatcher-6] - Starting Shard Region [sharded-daemon-process-ItemPopularityProjection]...
191
[2021-02-09 13:34:38,118] [INFO] [akka.management.cluster.bootstrap.internal.BootstrapCoordinator] [akka://[email protected]:44359] [akkaBootstrapInit] [IntegrationSpec-akka.actor.default-dispatcher-3] - Locating service members. Using discovery [akka.discovery.config.ConfigServiceDiscovery], join decider [akka.management.cluster.bootstrap.LowestAddressJoinDecider], scheme [http]
192
[2021-02-09 13:34:38,123] [INFO] [akka.management.cluster.bootstrap.internal.BootstrapCoordinator] [akka://[email protected]:44359] [] [IntegrationSpec-akka.actor.default-dispatcher-3] - Looking up [Lookup(shopping-cart-service,Some(management),Some(tcp))]
193
[2021-02-09 13:34:38,124] [INFO] [akka.management.cluster.bootstrap.internal.BootstrapCoordinator] [akka://[email protected]:44359] [akkaBootstrapResolved] [IntegrationSpec-akka.actor.default-dispatcher-3] - Located service members based on: [Lookup(shopping-cart-service,Some(management),Some(tcp))]: [ResolvedTarget(127.0.0.1,Some(40073),None), ResolvedTarget(127.0.0.1,Some(41983),None), ResolvedTarget(127.0.0.1,Some(35011),None)], filtered to [127.0.0.1:40073, 127.0.0.1:41983, 127.0.0.1:35011]
194
[2021-02-09 13:34:38,137] [INFO] [akka.management.cluster.bootstrap.internal.BootstrapCoordinator] [akka://[email protected]:46465] [akkaBootstrapInit] [IntegrationSpec-akka.actor.default-dispatcher-20] - Locating service members. Using discovery [akka.discovery.config.ConfigServiceDiscovery], join decider [akka.management.cluster.bootstrap.LowestAddressJoinDecider], scheme [http]
195
[2021-02-09 13:34:38,138] [INFO] [akka.management.cluster.bootstrap.internal.BootstrapCoordinator] [akka://[email protected]:39469] [akkaBootstrapInit] [IntegrationSpec-akka.actor.default-dispatcher-13] - Locating service members. Using discovery [akka.discovery.config.ConfigServiceDiscovery], join decider [akka.management.cluster.bootstrap.LowestAddressJoinDecider], scheme [http]
196
[2021-02-09 13:34:38,138] [INFO] [akka.management.cluster.bootstrap.internal.BootstrapCoordinator] [akka://[email protected]:39469] [] [IntegrationSpec-akka.actor.default-dispatcher-13] - Looking up [Lookup(shopping-cart-service,Some(management),Some(tcp))]
197
[2021-02-09 13:34:38,139] [INFO] [akka.management.cluster.bootstrap.internal.BootstrapCoordinator] [akka://[email protected]:39469] [akkaBootstrapResolved] [IntegrationSpec-akka.actor.default-dispatcher-15] - Located service members based on: [Lookup(shopping-cart-service,Some(management),Some(tcp))]: [ResolvedTarget(127.0.0.1,Some(40073),None), ResolvedTarget(127.0.0.1,Some(41983),None), ResolvedTarget(127.0.0.1,Some(35011),None)], filtered to [127.0.0.1:40073, 127.0.0.1:41983, 127.0.0.1:35011]
198
[2021-02-09 13:34:38,138] [INFO] [akka.management.cluster.bootstrap.internal.BootstrapCoordinator] [akka://[email protected]:46465] [] [IntegrationSpec-akka.actor.default-dispatcher-20] - Looking up [Lookup(shopping-cart-service,Some(management),Some(tcp))]
199
[2021-02-09 13:34:38,141] [INFO] [akka.management.cluster.bootstrap.internal.BootstrapCoordinator] [akka://[email protected]:46465] [akkaBootstrapResolved] [IntegrationSpec-akka.actor.default-dispatcher-20] - Located service members based on: [Lookup(shopping-cart-service,Some(management),Some(tcp))]: [ResolvedTarget(127.0.0.1,Some(40073),None), ResolvedTarget(127.0.0.1,Some(41983),None), ResolvedTarget(127.0.0.1,Some(35011),None)], filtered to [127.0.0.1:40073, 127.0.0.1:41983, 127.0.0.1:35011]
200
[2021-02-09 13:34:38,628] [INFO] [akka.actor.typed.ActorSystem] [] [] [IntegrationSpec-akka.actor.default-dispatcher-10] - Shopping online at gRPC server 127.0.0.1:44249
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Error: 2-09 13:34:38,646] [ERROR] [akka.io.TcpListener] [akka://[email protected]:44359] [] [IntegrationSpec-akka.actor.default-dispatcher-14] - Bind failed for TCP channel on endpoint [localhost/127.0.0.1:39469]
202
java.net.BindException: [localhost/127.0.0.1:39469] Address already in use
203
	at java.base/sun.nio.ch.Net.bind0(Native Method)
204
	at java.base/sun.nio.ch.Net.bind(Net.java:455)
205
	at java.base/sun.nio.ch.Net.bind(Net.java:447)
206
	at java.base/sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:227)
207
	at java.base/sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:80)
208
	at akka.io.TcpListener.liftedTree1$1(TcpListener.scala:60)
209
	at akka.io.TcpListener.<init>(TcpListener.scala:57)
210
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
211
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
212
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
213
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
214
	at akka.util.Reflect$.instantiate(Reflect.scala:73)
215
	at akka.actor.ArgsReflectConstructor.produce(IndirectActorProducer.scala:101)
216
	at akka.actor.Props.newActor(Props.scala:226)
217
	at akka.actor.ActorCell.newActor(ActorCell.scala:613)
218
	at akka.actor.ActorCell.create(ActorCell.scala:640)
219
	at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:513)
220
	at akka.actor.ActorCell.systemInvoke(ActorCell.scala:535)
221
	at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:295)
222
	at akka.dispatch.Mailbox.run(Mailbox.scala:230)
223
	at akka.dispatch.Mailbox.exec(Mailbox.scala:243)
224
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
225
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020)
226
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656)
227
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594)
228
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:183)
229
[2021-02-09 13:34:38,651] [INFO] [akka.actor.typed.ActorSystem] [] [] [IntegrationSpec-akka.actor.default-dispatcher-24] - Shopping online at gRPC server 127.0.0.1:45379
230
Error: 2-09 13:34:38,651] [ERROR] [akka.actor.typed.ActorSystem] [] [] [IntegrationSpec-akka.actor.default-dispatcher-12] - Failed to bind gRPC endpoint, terminating system
231
akka.stream.impl.io.ConnectionSourceStage$$anon$1$$anon$2: Bind failed because of java.net.BindException: [localhost/127.0.0.1:39469] Address already in use
232
Caused by: java.net.BindException: [localhost/127.0.0.1:39469] Address already in use
233
	at java.base/sun.nio.ch.Net.bind0(Native Method)
234
	at java.base/sun.nio.ch.Net.bind(Net.java:455)
235
	at java.base/sun.nio.ch.Net.bind(Net.java:447)
236
	at java.base/sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:227)
237
	at java.base/sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:80)
238
	at akka.io.TcpListener.liftedTree1$1(TcpListener.scala:60)
239
	at akka.io.TcpListener.<init>(TcpListener.scala:57)
240
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
241
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
242
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
243
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
244
	at akka.util.Reflect$.instantiate(Reflect.scala:73)
245
	at akka.actor.ArgsReflectConstructor.produce(IndirectActorProducer.scala:101)
246
	at akka.actor.Props.newActor(Props.scala:226)
247
	at akka.actor.ActorCell.newActor(ActorCell.scala:613)
248
	at akka.actor.ActorCell.create(ActorCell.scala:640)
249
	at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:513)
250
	at akka.actor.ActorCell.systemInvoke(ActorCell.scala:535)
251
	at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:295)
252
	at akka.dispatch.Mailbox.run(Mailbox.scala:230)
253
	at akka.dispatch.Mailbox.exec(Mailbox.scala:243)
254
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)
255
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020)
256
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656)
257
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594)
258
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:183)
259
[2021-02-09 13:34:38,656] [INFO] [akka.cluster.singleton.ClusterSingletonManager] [akka://[email protected]:44359] [] [IntegrationSpec-akka.actor.default-dispatcher-7] - Exited [akka://[email protected]:44359]
260
[2021-02-09 13:34:38,656] [INFO] [akka.cluster.singleton.ClusterSingletonManager] [akka://[email protected]:44359] [] [IntegrationSpec-akka.actor.default-dispatcher-7] - Exited [akka://[email protected]:44359]
Feb 09 '21 15:02 patriknw
gRPC is trying to bind to the same port as Akka remoting. The reason is that the gRPC ports are allocated by the test with SocketUtil.temporaryServerAddresses. Those are released before the ActorSystem is started and Artery binds to same port, which is then taken when gRPC tries to bind to the configured port.
Let's see how frequent this failure is before doing anything.
We could assign the Artery ports via SocketUtil.temporaryServerAddresses also, but adds some more complexity to the test.
Feb 19 '21 07:02 patriknw
We could assign the Artery ports via SocketUtil.temporaryServerAddresses also, but adds some more complexity to the test.
I'd rather ban a few ports from the values returned by SocketUtil.temporaryServerAddresses if that means that Artery can run on tests using well-known ports.
OTOH, artery may be the only last port we assign statically. If we make that random would we be able to run tests in parallel?
Feb 22 '21 11:02 ignasi35
port 0 is used for Artery in these tests, i.e. random port, but it's selection is not coordinated with SocketUtil.temporaryServerAddresses
Feb 22 '21 11:02 patriknw