[jira] [Commented] (JENA-844) Fuseki 2 UI: Query form, doesn't (seem to) use POST for large queries

["Andy Seaborne (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/JENA-844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14264891#comment-14264891 ] 

Andy Seaborne commented on JENA-844:
------------------------------------

The UI could POST all queries -- there is no real reason to use GET for this setup. HTTP caching and the update process don't play well together.

> Fuseki 2 UI: Query form, doesn't (seem to) use POST for large queries
> ---------------------------------------------------------------------
>
>                 Key: JENA-844
>                 URL: https://issues.apache.org/jira/browse/JENA-844
>             Project: Apache Jena
>          Issue Type: Bug
>          Components: Fuseki
>    Affects Versions: Fuseki 2.0.0
>            Reporter: Stuart Williams
>
> Large queries entered into the Fuseki 2 UI query form provoke and inline response of :
> "Sorry, that didn't work because: 'Request Entity Too Large'"
> and a server console log entry of:
> [2015-01-05 16:47:58] HttpParser WARN  Header is too large >8192
> [2015-01-05 16:47:58] HttpParser WARN  badMessage: 413 for HttpChannelOverHttp@27dd37f3{r=0,a=IDLE,uri=-}
> I can't tell, but don't think that the UI is switching over to use POST'ed SPARQL queries above some threshold.



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