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Posted to issues@metron.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/07/07 21:22:11 UTC

[jira] [Commented] (METRON-284) SensorParserConfig object cannot be serialized with the default Jackson ObjectMapper

    [ https://issues.apache.org/jira/browse/METRON-284?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15366790#comment-15366790 ] 

ASF GitHub Bot commented on METRON-284:
---------------------------------------

GitHub user cestella opened a pull request:

    https://github.com/apache/incubator-metron/pull/184

    METRON-284: SensorParserConfig object cannot be serialized with the default Jackson ObjectMapper	

    The SensorParserConfig object cannot be serialized without a custom Jackson ObjectMapper. Specifically, this is caused by the way the FieldTransformer is implemented. A call to SensorParserConfig.toJSON() will fail with this message if a transformer is configured:
    No serializer found for class org.apache.metron.common.field.transformation.MTLTransformation and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS) )


You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/cestella/incubator-metron METRON-284

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/incubator-metron/pull/184.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 #184
    
----
commit 35f116e14f953a2de03886d42b6fc6581ab768f7
Author: cstella <ce...@gmail.com>
Date:   2016-07-07T21:20:54Z

    Updating the field transformer to allow serialization and deserialization via jackson.

----


> SensorParserConfig object cannot be serialized with the default Jackson ObjectMapper
> ------------------------------------------------------------------------------------
>
>                 Key: METRON-284
>                 URL: https://issues.apache.org/jira/browse/METRON-284
>             Project: Metron
>          Issue Type: Bug
>            Reporter: Ryan Merriman
>            Priority: Minor
>
> The SensorParserConfig object cannot be serialized without a custom Jackson ObjectMapper.  Specifically, this is caused by the way the FieldTransformer is implemented.  A call to SensorParserConfig.toJSON() will fail with this message if a transformer is configured:
> No serializer found for class org.apache.metron.common.field.transformation.MTLTransformation and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS) )



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