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From "Simon Willnauer (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-6713) TooComplexToDeterminizeException claims to be serializable but actually isn't?
Date Wed, 05 Aug 2015 14:37:04 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-6713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14658300#comment-14658300
] 

Simon Willnauer commented on LUCENE-6713:
-----------------------------------------

thx mike!

> TooComplexToDeterminizeException claims to be serializable but actually isn't?
> ------------------------------------------------------------------------------
>
>                 Key: LUCENE-6713
>                 URL: https://issues.apache.org/jira/browse/LUCENE-6713
>             Project: Lucene - Core
>          Issue Type: Improvement
>            Reporter: Michael McCandless
>             Fix For: 5.3, Trunk
>
>         Attachments: LUCENE-6713.patch
>
>
> This custom exception class, added in LUCENE-6046, claims to be {{Serializable}} since
in inherits from {{Throwable}} yet if you try to serialize it you'll hit runtime exceptions
because its members don't implement {{Serializable}}.
> We intentionally pushed Java serialization requirements out of Lucene a while back (LUCENE-2908),
but maybe for custom exception classes which unfortunately necessarily claim to implement
{{Serializable}} we need to do something?
> We could just mark the members transient here, but that would mean when you unserialize
you get null members on the other end, e.g. you would no longer know which {{RegExp}} was
problematic ...



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