[
https://issues.apache.org/jira/browse/NIFI-4153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16076557#comment-16076557
]
ASF subversion and git services commented on NIFI-4153:
-------------------------------------------------------
Commit cff81c0cd24aa044602bbcc5ffc4c85918e9d484 in nifi's branch
refs/heads/master from [~markap14]
[ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=cff81c0 ]
NIFI-4153: Use a LinkedBlockingQueue instead of a SynchronousQueue for Request
Replicator's thread pool so that requests will queue when all threads are
active, instead of throwing an Exception. This closes #1980
> Site-to-Site causing "There are too many outstanding HTTP requests" error
> message
> ---------------------------------------------------------------------------------
>
> Key: NIFI-4153
> URL: https://issues.apache.org/jira/browse/NIFI-4153
> Project: Apache NiFi
> Issue Type: Bug
> Affects Versions: 1.2.0, 1.3.0
> Reporter: Mark Payne
> Assignee: Mark Payne
> Priority: Critical
> Fix For: 1.4.0
>
>
> When using site-to-site in cluster, we sometimes see the following error
> message showing up in the log:
> {code}
> 2017-07-05 16:11:12,452 INFO [NiFi Web Server-318]
> o.a.n.w.a.c.IllegalStateExceptionMapper java.lang.IllegalStateException:
> There are too many outstanding HTTP requests with a total 100 outstanding
> requests. Returning Conflict response.
> {code}
> Once this occurs, it keeps occurring, sometimes making the UI unusable until
> the nodes are restarted.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
