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https://issues.apache.org/jira/browse/CONNECTORS-1408?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15970105#comment-15970105
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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:
{code}
RepositoryDocument rd = new RepositoryDocument();
rd.setFileName(msg.getFileName());
{code}
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:
{code}
protected String fileName = "docname";
{code}
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 Monday.
> Request-URI Too Long
> --------------------
>
> Key: CONNECTORS-1408
> URL: https://issues.apache.org/jira/browse/CONNECTORS-1408
> 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,​c=false,​a=IDLE,​uri=null}
>
> {code}
> ManifoldCF ModifiedHttpSolrClient.java 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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