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From "Michael McCandless (JIRA)" <>
Subject [jira] Commented: (LUCENE-1500) Highlighter throws StringIndexOutOfBoundsException
Date Wed, 29 Apr 2009 09:22:30 GMT


Michael McCandless commented on LUCENE-1500:

bq. Should it not solve the issue?

The change to highlighter (which is committed, on trunk) is simply to throw a more meaningful,
checked exception (InvalidTokenOffsetsException) when the Token has out-of-bounds offsets.
 On upgrading to this, this is an exception your code needs to handle.

But this issue doesn't fix the root causes that actually produce Tokens with incorrect offsets
-- that's very app specific.  EG, the particular case that led to this issue was SOLR-925
(which is now fixed).

Are you actually hitting this exception at runtime, or noting that you need to handle it at
compilation time?

> Highlighter throws StringIndexOutOfBoundsException
> --------------------------------------------------
>                 Key: LUCENE-1500
>                 URL:
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: contrib/highlighter
>    Affects Versions: 2.4
>         Environment: Found this running the example code in Solr (latest version).
>            Reporter: David Bowen
>            Assignee: Mark Harwood
>             Fix For: 2.9
>         Attachments: Lucene-1500-NewException.patch, Lucene-1500-NewException.patch,
LUCENE-1500.patch, patch.txt
> Using the canonical Solr example (ant run-example) I added this document (using exampledocs/
> <add><doc>
>   <field name="id">Test for Highlighting StringIndexOutOfBoundsExcdption</field>
>   <field name="name">Some Name</field>
>   <field name="manu">Acme, Inc.</field>
>   <field name="features">Description of the features, mentioning various things</field>
>   <field name="features">Features also is multivalued</field>
>   <field name="popularity">6</field>
>   <field name="inStock">true</field>
> </doc></add>
> and then the URL http://localhost:8983/solr/select/?q=features&hl=true&hl.fl=features
caused the exception.
> I have a patch.  I don't know if it is completely correct, but it avoids this exception.

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