[jira] [Assigned] (IGNITE-4026) BinaryObjectBuilder.build() can fail if one of the fields is Externalizable

["Dmitry Karachentsev (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-4026?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitry Karachentsev reassigned IGNITE-4026:
-------------------------------------------

    Assignee: Dmitry Karachentsev

> BinaryObjectBuilder.build() can fail if one of the fields is Externalizable
> ---------------------------------------------------------------------------
>
>                 Key: IGNITE-4026
>                 URL: https://issues.apache.org/jira/browse/IGNITE-4026
>             Project: Ignite
>          Issue Type: Bug
>          Components: binary
>    Affects Versions: 1.7
>            Reporter: Valentin Kulichenko
>            Assignee: Dmitry Karachentsev
>            Priority: Critical
>             Fix For: 2.0
>
>         Attachments: BuilderTest.java
>
>
> Test reproducing the issue is attached.
> Scenario is the following:
> # Create a binary object with an {{Externalizable}} field.
> # Create a builder from this object using {{toBuilder()}} method.
> # Do some modifications.
> # Call {{build()}}, get exception below.
> {noformat}
> Exception in thread "main" class org.apache.ignite.binary.BinaryObjectException: Invalid flag value: -2
> 	at org.apache.ignite.internal.binary.builder.BinaryBuilderReader.parseValue(BinaryBuilderReader.java:761)
> 	at org.apache.ignite.internal.binary.builder.BinaryObjectBuilderImpl.serializeTo(BinaryObjectBuilderImpl.java:281)
> 	at org.apache.ignite.internal.binary.builder.BinaryObjectBuilderImpl.build(BinaryObjectBuilderImpl.java:183)
> 	at BuilderTest.main(BuilderTest.java:16)
> {noformat}



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