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https://issues.apache.org/jira/browse/IGNITE-3244?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15857638#comment-15857638
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ASF GitHub Bot commented on IGNITE-3244:
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GitHub user voipp opened a pull request:
https://github.com/apache/ignite/pull/1505
IGNITE-3244 Custom arrays arent serialized properly
arrays type now considered while deserialization. After deserialization
you've got array of correct type
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/voipp/ignite IGNITE-3244
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ignite/pull/1505.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1505
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commit f80a73cc8c416ad24053afa43f773f7f1e6e9dd6
Author: voipp <[email protected]>
Date: 2017-02-06T16:10:11Z
IGNITE-3244 Custom arrays arent serialized properly
----
> Custom arrays are not serialized properly by CacheObjectBinaryProcessorImpl
> ---------------------------------------------------------------------------
>
> Key: IGNITE-3244
> URL: https://issues.apache.org/jira/browse/IGNITE-3244
> Project: Ignite
> Issue Type: Bug
> Components: cache
> Affects Versions: ignite-1.4
> Reporter: Denis Magda
> Assignee: Alexey Kuznetsov
> Priority: Minor
> Fix For: 2.0
>
>
> If to put a custom object array into a cache like this one
> {code}
> TestObject[] arr = new TestObject[] {new TestObject(i)};
> cache.put(0, arr);
> {code}
> then it will be serialized as Object[] array in
> {{CacheObjectBinaryProcessorImpl.marshallToBinary}} method.
> This leads to the situation when object's array type is lost and on cache.get
> the code below produces {{ClassCastException}}
> {code}
> TestObject[] obj = cache.get(i);
> {code}
> The full test is already added into
> {{GridCacheBinaryObjectsAbstractSelfTest.testCustomArrays}}.
> To fix the issue we have to revisit logic of
> {{CacheObjectBinaryProcessorImpl.marshallToBinary}} and
> {{CacheObjectContext.unwrapBinary}}.
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