Roman, good catch - I've cherry-picked IGNITE-17481
<https://issues.apache.org/jira/browse/IGNITE-17481> to 2.14
On Mon, Aug 29, 2022 at 9:47 AM Roman Puchkovskiy <
roman.puchkovs...@gmail.com> wrote:
> Looks like this has been fixed in
> https://issues.apache.org/jira/browse/IGNITE-17481
> Not sure if this is going to land in 2.14. Probably it should, the fix
> is tiny, but the issue can be very annoying on recent Java versions.
>
> пн, 15 авг. 2022 г. в 11:45, Maksim Timonin <timoninma...@apache.org>:
> >
> > Hi Rafael,
> >
> > Getting `java.lang.ClassCastException` looks like a bug. I'm not sure
> but it's required to have different cleaning for jdk8 and jdk11. Thanks for
> finding that!
> >
> > > Do you have a guideline "howto contribute" if this is wanted?
> >
> > Please check this guide:
> https://github.com/apache/ignite/blob/master/CONTRIBUTING.md
> >
> > Feel free to ask any questions.
> >
> >
> >
> > On Tue, Aug 9, 2022 at 4:20 PM Rafael Troilo <rafael.tro...@heigit.org>
> wrote:
> >>
> >> Hi,
> >>
> >> @Paolo de Dios, thank you for creating an issue for this
> >> - https://issues.apache.org/jira/browse/IGNITE-17481
> >>
> >> I attached a patch for this issue.
> >>
> >> Do you have a guideline "howto contribute" if this is wanted?
> >>
> >> Best,
> >> Rafael
> >>
> >>
> >>
> >> On 8/5/22 16:18, Rafael Troilo wrote:
> >> > Hi,
> >> >
> >> > in case it wasn't reported before.
> >> >
> >> > On Ignite.close we got an Error:
> >> >
> >> >
> >> > ```
> >> > SEVERE: Failed to stop component (ignoring): GridManagerAdapter
> [enabled=true, name=o.a.i.i.managers.deployment.GridDeploymentManager]
> >> > java.lang.ClassCastException:
> (java.io.ObjectInputStream$Caches$1 and java.util.Map are in module
> java.base of loader 'bootstrap')
> >> > at
> org.apache.ignite.internal.managers.deployment.GridDeploymentStoreAdapter.clearSerializationCache(GridDeploymentStoreAdapter.java:151)
> >> > at
> org.apache.ignite.internal.managers.deployment.GridDeploymentStoreAdapter.clearSerializationCaches(GridDeploymentStoreAdapter.java:120)
> >> > at
> org.apache.ignite.internal.managers.deployment.GridDeploymentLocalStore.undeploy(GridDeploymentLocalStore.java:565)
> >> > at
> org.apache.ignite.internal.managers.deployment.GridDeploymentLocalStore.stop(GridDeploymentLocalStore.java:101)
> >> > at
> org.apache.ignite.internal.managers.deployment.GridDeploymentManager.storesStop(GridDeploymentManager.java:630)
> >> > at
> org.apache.ignite.internal.managers.deployment.GridDeploymentManager.stop(GridDeploymentManager.java:137)
> >> > at
> org.apache.ignite.internal.IgniteKernal.stop0(IgniteKernal.java:1928)
> >> > at
> org.apache.ignite.internal.IgniteKernal.stop(IgniteKernal.java:1806)
> >> > at
> org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.stop0(IgnitionEx.java:2382)
> >> > at
> org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.stop(IgnitionEx.java:2205)
> >> > at
> org.apache.ignite.internal.IgnitionEx.stop(IgnitionEx.java:350)
> >> > at org.apache.ignite.Ignition.stop(Ignition.java:230)
> >> > at
> org.apache.ignite.internal.IgniteKernal.close(IgniteKernal.java:2776)
> >> > ```
> >> >
> >> > ver. 2.13.0#20220420-sha1:551f6ece
> >> > OS: Linux 4.15.0-189-generic amd64
> >> > VM information: OpenJDK Runtime Environment
> 11.0.16+8-post-Ubuntu-0ubuntu118.04 Ubuntu OpenJDK 64-Bit Server VM
> 11.0.16+8-post-Ubuntu-0ubuntu118.04
> >> >
> >> > The reason for this Exception is an access to an field of
> ObjectOutputStream$Caches.subclassAudits which used to be of type
> java.util.Map but it changed to type java.lang.ClassValue!
> >> >
> >> > ```
> >> >
> org.apache.ignite.internal.managers.deployment.GridDeploymentStoreAdapter::clearSerializationCaches
> >> >
> >> >
> >> > clearSerializationCache(Class.forName("java.io.ObjectInputStream$Caches"),
> "subclassAudits");
> >> >
> >> > clearSerializationCache(Class.forName("java.io.ObjectOutputStream$Caches"),
> "subclassAudits");
> >> >
> >> > clearSerializationCache(Class.forName("java.io.ObjectStreamClass$Caches"),
> "localDescs");
> >> >
> >> > clearSerializationCache(Class.forName("java.io.ObjectStreamClass$Caches"),
> "reflectors");
> >> > ```
> >> >
> >> > Is it safe to ignore this Exception? Any workarounds?
> >> >
> >> > Thank you,
> >> > Best,
> >> > Rafael
> >> >
> >> >
> >> >
> >>
> >> --
> >> Rafael Troilo
> >> HeiGIT gGmbH
> >> Heidelberg Institute for Geoinformation Technology at Heidelberg
> University
> >>
> >> https://heigit.org | rafael.tro...@heigit.org | phone +49-6221-533 484
> >>
> >> Postal address: Schloss-Wolfsbrunnenweg 33 | 69118 Heidelberg | Germany
> >> Offices: Berliner Str. 45 | 69120 Heidelberg | Germany
> >>
> >> Amtsgericht Mannheim | HRB 733765
> >> Managing Directors: Prof. Dr. Alexander Zipf | Dr. Gesa Schönberger
>
