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https://issues.apache.org/jira/browse/IGNITE-26936?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Igor resolved IGNITE-26936.
---------------------------
Resolution: Won't Fix
Closded due to need to use less profiles.
> OutOfMemoryError when start 3 nodes on single Windows host
> ----------------------------------------------------------
>
> Key: IGNITE-26936
> URL: https://issues.apache.org/jira/browse/IGNITE-26936
> Project: Ignite
> Issue Type: Bug
> Components: storage engines ai3
> Affects Versions: 3.2
> Environment: Hardware: 10 CPU cores / 32 GiB RAM
> Reporter: Igor
> Priority: Critical
> Labels: ignite-3
> Attachments:
> 20251104_122449_941000_BasicAi3Operations3NodesTest_testSaveAndGetFromCache.zip
>
>
> *Steps to reproduce:*
> Start 3 nodes on single Windows host. With:
>
> {code:java}
> set JVM_MAX_MEM=1536m
> set JVM_MIN_MEM=512m {code}
> Hardware: 10 CPU cores / 32 GiB RAM
> *Expected:*
>
> The cluster started successfully.
> *Actual:*
> Exception on one of the nodes:
>
> {code:java}
> 2025-11-04 12:27:31:260 -0800
> [ERROR][%BasicAi3Operations3NodesTest_cluster_2%join-0][IgniteImpl] Unable to
> start [node=BasicAi3Operations3NodesTest_cluster_2]
> org.apache.ignite.lang.IgniteException: IGN-CMN-65535 Unable to start
> [node=BasicAi3Operations3NodesTest_cluster_2] TraceId:1a1a8ae8
> at
> org.apache.ignite.internal.app.IgniteImpl.handleStartException(IgniteImpl.java:2275)
> at
> org.apache.ignite.internal.app.IgniteImpl.lambda$joinClusterAsync$66(IgniteImpl.java:2231)
> at
> java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:930)
> at
> java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:907)
> 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)
> Caused by: java.util.concurrent.CompletionException:
> java.lang.OutOfMemoryError
> at
> java.base/java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:314)
> at
> java.base/java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:319)
> at
> java.base/java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:787)
> ... 4 more
> Caused by: java.lang.OutOfMemoryError
> at java.base/jdk.internal.misc.Unsafe.allocateMemory(Unsafe.java:618)
> at jdk.unsupported/sun.misc.Unsafe.allocateMemory(Unsafe.java:460)
> at
> org.apache.ignite.internal.util.GridUnsafe.allocateMemory(GridUnsafe.java:1094)
> at
> org.apache.ignite.internal.pagememory.mem.unsafe.UnsafeMemoryAllocator.allocateMemory(UnsafeMemoryAllocator.java:20)
> at
> org.apache.ignite.internal.pagememory.mem.unsafe.UnsafeMemoryProvider.nextRegion(UnsafeMemoryProvider.java:106)
> at
> org.apache.ignite.internal.pagememory.persistence.PersistentPageMemory.start(PersistentPageMemory.java:354)
> at
> org.apache.ignite.internal.storage.pagememory.PersistentPageMemoryDataRegion.start(PersistentPageMemoryDataRegion.java:177)
> at
> org.apache.ignite.internal.storage.pagememory.PersistentPageMemoryStorageEngine.addDataRegion(PersistentPageMemoryStorageEngine.java:386)
> at
> org.apache.ignite.internal.storage.pagememory.PersistentPageMemoryStorageEngine.start(PersistentPageMemoryStorageEngine.java:227)
> at
> org.apache.ignite.internal.storage.pagememory.EncryptionSupportingPageMemoryStorageEngine.start(EncryptionSupportingPageMemoryStorageEngine.java:97)
> at java.base/java.lang.Iterable.forEach(Iterable.java:75)
> at
> org.apache.ignite.internal.storage.DataStorageManager.startAsync(DataStorageManager.java:77)
> at
> org.apache.ignite.internal.app.LifecycleManager.startComponentAsync(LifecycleManager.java:83)
> at
> org.apache.ignite.internal.app.LifecycleManager.startComponentsAsync(LifecycleManager.java:101)
> at
> org.apache.ignite.internal.app.IgniteImpl.lambda$joinClusterAsync$58(IgniteImpl.java:2133)
> at
> java.base/java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java:783)
> ... 4 more {code}
> [^20251104_122449_941000_BasicAi3Operations3NodesTest_testSaveAndGetFromCache.zip]
>
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