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From "Karl Wright (JIRA)" <>
Subject [jira] [Commented] (CONNECTORS-1408) Request-URI Too Long
Date Sat, 15 Apr 2017 20:00:43 GMT


Karl Wright commented on CONNECTORS-1408:

[~cguzel], it looks like that is the key.

For the email connector, the file name field is always set, but it may be being set to null:

              RepositoryDocument rd = new RepositoryDocument();

When the Solr Connector sees a null file name, it won't use multipart post.  It so happens
that connectors that do not set the file name will work fine because there's a default value
for the filename set in RepositoryDocument:

  protected String fileName = "docname";

I guess the right thing to do is to modify the Solr connector to insure that the filename
is never null.  I will commit a fix for this and we'll spin a new 2.7 with this change on

> Request-URI Too Long
> --------------------
>                 Key: CONNECTORS-1408
>                 URL:
>             Project: ManifoldCF
>          Issue Type: Bug
>          Components: Email connector, Solr 6.x component
>    Affects Versions: ManifoldCF 2.6
>            Reporter: Cihad Guzel
>            Assignee: Karl Wright
>             Fix For: ManifoldCF 2.7
>         Attachments: http-wire2.log, http-wire.log
> I run email connector job and follow "Simple History" from UI. I see an error as follow:
> {code}
> Error from server at http://localhost:8983/solr/mycore: non ok status: 414, message:Request-URI
Too Long
> {code}
> It is sent by Solr. 
> Solr logs say: 
> {code}
> HttpParser - URI is too large >8192
> {code}
> and 
> {code}
> HttpParser - bad HTTP parsed: 414 for HttpChannelOverHttp@2b6931dd{r=0,&#8203;c=false,&#8203;a=IDLE,&#8203;uri=null}

> {code}
> ManifoldCF has following code:
> {code}
>  // It is has one stream, it is the post body, put the params in the URL
>       else {
>         String pstr = toQueryString(wparams, false);
>         HttpEntityEnclosingRequestBase postOrPut = SolrRequest.METHOD.POST == request.getMethod()
>             new HttpPost(url + pstr) : new HttpPut(url + pstr);
> {code}
> There is "pstr" field appended to the URL. "pstr" field have all Solr params. It contains
email content. We have "URI is too large" error when email has large content.

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