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https://issues.apache.org/jira/browse/IGNITE-7978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16402232#comment-16402232
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Dmitriy Pavlov commented on IGNITE-7978:
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Could you provide some reproducer/logs here?
> Recovery from WAL may result in JVM crash
> -----------------------------------------
>
> Key: IGNITE-7978
> URL: https://issues.apache.org/jira/browse/IGNITE-7978
> Project: Ignite
> Issue Type: Bug
> Reporter: Denis Mekhanikov
> Priority: Major
>
> {{GridCacheDatabaseSharedManager}} checks page tags, when acquiring page
> write locks. If the actual tag doesn't match the expected value, then
> {{PageSupport#writeLock}} method returns 0 pointer, which results in JVM
> crash.
> A proposed solution here is to make {{GridCacheDatabaseSharedManager}} ignore
> the page tag, i.e. use {{restore=true}} option in {{PageSupport#writeLock}}
> method.
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