[jira] [Created] (IGNITE-12827) OutOfMemory exception when calling grid service from .NET with user type array parameter

[Anton Vinogradov (Jira)]

Alexey Kukushkin created IGNITE-12827:
-----------------------------------------

             Summary: 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: Alexey Kukushkin


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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