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https://issues.apache.org/jira/browse/IGNITE-17481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17585182#comment-17585182
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Ignite TC Bot commented on IGNITE-17481:
----------------------------------------
{panel:title=Branch: [pull/10216/head] Base: [master] : No blockers
found!|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}{panel}
{panel:title=Branch: [pull/10216/head] Base: [master] : No new tests
found!|borderStyle=dashed|borderColor=#ccc|titleBGColor=#F7D6C1}{panel}
[TeamCity *--> Run :: All*
Results|https://ci.ignite.apache.org/viewLog.html?buildId=6748138&buildTypeId=IgniteTests24Java8_RunAll]
> Ignite shutdown sequence throws a ClassCastException from inside
> GridManagerAdapter on latest Java 11.0.16 and 17.0.4 point releases
> ------------------------------------------------------------------------------------------------------------------------------------
>
> Key: IGNITE-17481
> URL: https://issues.apache.org/jira/browse/IGNITE-17481
> Project: Ignite
> Issue Type: Bug
> Components: general
> Affects Versions: 2.0, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9, 2.10,
> 2.12, 2.13
> Reporter: Paolo de Dios
> Assignee: Ivan Bessonov
> Priority: Major
> Fix For: 2.15
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
>
> {{When ClassLoaders are undeployed, the
> `GridDeploymentStoreAdapter.clearSerializationCache()` method attempts to
> clear serialization caches to avoid PermGen memory leaks. The implementation
> of this optimization seems to no longer work as the underlying JVM
> implementaiton of `java.io.ObjectInputStream$Caches` and
> java.io.ObjectOutputStream$Caches` no longer maintain a private cache of
> subclass security audit results as a java.util.Map, which Ignite expects
> inside
> `[GridDeploymentStoreAdapter.clearSerializationCache()|https://github.com/apache/ignite/blob/da8a6bb4756c998aa99494d395752be96d841ec8/modules/core/src/main/java/org/apache/ignite/internal/managers/deployment/GridDeploymentStoreAdapter.java#L151]`.}}
>
> *Stacktrace*
>
> {code:java}
> [INFO ] 2022-08-06T20:28:04,778+0000 T=[vert.x-eventloop-thread-4]
> L=[GridDeploymentLocalStore] - Removed undeployed class: GridDeployment
> [ts=1659817673460, depMode=SHARED,
> clsLdr=jdk.internal.loader.ClassLoaders$AppClassLoader@277050dc,
> clsLdrId=b2497d47281-7ff6d972-ec5d-4d9c-bc60-95463b5e10b6, userVer=0,
> loc=true,
> sampleClsName=org.apache.ignite.internal.processors.cache.distributed.dht.preloader.IgniteDhtPartitionHistorySuppliersMap,
> pendingUndeploy=false, undeployed=true, usage=0]
> [ERROR] 2022-08-06T20:28:04,778+0000 T=[vert.x-eventloop-thread-4] L=[local]
> - Failed to stop component (ignoring): GridManagerAdapter [enabled=true,
> name=o.a.i.i.managers.deployment.GridDeploymentManager]
> java.lang.ClassCastException: class java.io.ObjectInputStream$Caches$1 cannot
> be cast to class java.util.Map (java.io.ObjectInputStream$Caches$1 and
> java.util.Map are in module java.base of loader 'bootstrap')
> at
> org.apache.ignite.internal.managers.deployment.GridDeploymentStoreAdapter.clearSerializationCache(GridDeploymentStoreAdapter.java:151)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at
> org.apache.ignite.internal.managers.deployment.GridDeploymentStoreAdapter.clearSerializationCaches(GridDeploymentStoreAdapter.java:120)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at
> org.apache.ignite.internal.managers.deployment.GridDeploymentLocalStore.undeploy(GridDeploymentLocalStore.java:565)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at
> org.apache.ignite.internal.managers.deployment.GridDeploymentLocalStore.stop(GridDeploymentLocalStore.java:101)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at
> org.apache.ignite.internal.managers.deployment.GridDeploymentManager.storesStop(GridDeploymentManager.java:630)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at
> org.apache.ignite.internal.managers.deployment.GridDeploymentManager.stop(GridDeploymentManager.java:137)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at
> org.apache.ignite.internal.IgniteKernal.stop0(IgniteKernal.java:1928)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at
> org.apache.ignite.internal.IgniteKernal.stop(IgniteKernal.java:1806)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at
> org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.stop0(IgnitionEx.java:2382)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at
> org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.stop(IgnitionEx.java:2205)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at org.apache.ignite.internal.IgnitionEx.stop(IgnitionEx.java:350)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at org.apache.ignite.Ignition.stop(Ignition.java:230)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at
> io.appliedtheory.disco.services.IgniteClusterBootstrap.stop(IgniteClusterBootstrap.java:1148)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at
> io.appliedtheory.disco.services.IgniteClusterService.doStop(IgniteClusterService.java:255)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at
> io.appliedtheory.core.component.AbstractComponent.stop(AbstractComponent.java:43)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at
> io.appliedtheory.framework.container.ServiceContainerEngine.lambda$doClose$1(ServiceContainerEngine.java:220)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at
> io.reactivex.rxjava3.internal.observers.AbstractDisposableAutoRelease.onComplete(AbstractDisposableAutoRelease.java:89)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at
> io.vertx.rxjava3.impl.AsyncResultCompletable.lambda$subscribeActual$0(AsyncResultCompletable.java:55)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at
> io.vertx.core.impl.VertxImpl$1$1.lambda$operationComplete$0(VertxImpl.java:860)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at
> io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
> ~[proof-web-gateway-1.0.0+4dbe618b49758c4e-aio.jar:1.0.0]
> at java.lang.Thread.run(Thread.java:829) ~[?:?]
>
> {code}
> As detailed by the commit references below, recent versions of Java 11 and 17
> have changed the underlying implementation of
> `java.io.ObjectInputStream$Caches` from using a
> `java.util.concurrent.ConcurrentMap` to a `java.lang.ClassValue`.
> JDK 17 change
> [https://github.com/openjdk/jdk17/commit/8fed8ab29cae4f189f44609c23f116967eef6bdf]
> JDK 11 change
> [https://github.com/openjdk/jdk11u/commit/01c4d3fec62d198b2575e1b4480eb8e659776c56]
>
> {*}Current Workaround{*}:
> Pin Java 17 to 17.0.3 and earlier.
> Pin Java 11 to 11.0.15 and earlier
>
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