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https://issues.apache.org/jira/browse/IGNITE-12827?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17089779#comment-17089779
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Nikolay Izhikov commented on IGNITE-12827:
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Hello [~ivandasch]
This issue is reproducible only on the special cases when we have small heap
and heavy service requests from the .Net.
It requires some additional review from my side, also.
So I think we should exclude it from the 2.8.1 scope.
What do you think?
> OutOfMemory exception when calling grid service from .NET with user type
> array parameter
> ----------------------------------------------------------------------------------------
>
> Key: IGNITE-12827
> URL: https://issues.apache.org/jira/browse/IGNITE-12827
> Project: Ignite
> Issue Type: Bug
> Affects Versions: 2.8
> Reporter: Alexey Kukushkin
> Assignee: Ivan Daschinskiy
> Priority: Major
> Labels: sbcf
> Fix For: 2.9
>
> Attachments: ignite-12827-vs-2.8.patch
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> Calling a grid service from .NET with a parameter of user type array leads to
> Java OutOfMemory exception.
> +*Reproducer*+:
> * Limit JVM heap with 128 MB.
> * Create a .NET or Java service with a parameter of type
> *array of* Parameter {
> Id: int,
> *array of* ParameterValue {
> PeriodId: int,
> Value: double?
> }
> }
> * Call service with an array of 200 Parameters
> +*Expected*+:
> 128 MB of heap must be enough to call Java or .NET service with 200
> Parameters.
>
> +*Actual*+:
> Java OutOfMemory exception on 21st Parameter
>
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