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From "Gregg Donovan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SOLR-4021) JavaBinCodec has poor default behavior for unrecognized classes of objects
Date Fri, 13 Nov 2015 19:46:11 GMT

     [ https://issues.apache.org/jira/browse/SOLR-4021?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gregg Donovan updated SOLR-4021:
--------------------------------
    Attachment: SOLR-4021.diff

This adds BigDecimal support to javabin by serializing/deserializing as a string. The [JavaDocs|https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html#toString--]
make toString sound like a reasonable way to serialize BigDecimal.

> JavaBinCodec has poor default behavior for unrecognized classes of objects
> --------------------------------------------------------------------------
>
>                 Key: SOLR-4021
>                 URL: https://issues.apache.org/jira/browse/SOLR-4021
>             Project: Solr
>          Issue Type: Bug
>          Components: clients - java
>    Affects Versions: 4.0
>            Reporter: Hoss Man
>         Attachments: SOLR-4021.diff
>
>
> It seems that JavaBinCodec has inconsistent serialize/deserialize behavior when dealing
with objects of classes that it doesn't recognized.  In particular, unrecnognized objects
seem to be serialized with the full classname prepented to the "toString()" value, and then
that resulting concatentated string is left as is during deserialization.
> as a concrete example: serializing & deserializing a BigDecimal value results in
a final value like "java.math.BigDecimal:1848.66" even though for most users the simple toString()
value would have worked as intended.



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