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Posted to issues@ignite.apache.org by "Valentin Kulichenko (JIRA)" <ji...@apache.org> on 2016/08/05 21:53:20 UTC

[jira] [Created] (IGNITE-3635) StackOeverflowError in BinaryObject.toString()

Valentin Kulichenko created IGNITE-3635:
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             Summary: StackOeverflowError in BinaryObject.toString()
                 Key: IGNITE-3635
                 URL: https://issues.apache.org/jira/browse/IGNITE-3635
             Project: Ignite
          Issue Type: Bug
          Components: binary
    Affects Versions: 1.7
            Reporter: Valentin Kulichenko
             Fix For: 1.8
         Attachments: Test.java

If the object field is a collection or map and one the elements in the collection is that object (circular reference), stack overflow happens in {{toString}} method. This happens because handles which are tracked when {{toString}} is called, are lost when {{Collection.toString()}} is called. We should add special handling for collections and maps and print the out manually, without delegating to their {{toString()}} method.

Test attached.



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