Update on this. I increased the output connections from 10 to 20 and removed the enablement of security on the repository and the issue has not been repeated.
On Fri, Aug 9, 2019 at 10:23 AM Michael Cizmar <michael.ciz...@mcplusa.com> wrote: > Right. Specifically, this is occurring where the output connector > attempts to write to the stream and the client-side is dropping it. I've > worked this configuration in two other environments with 'similar' setups > without this issue so I was curious if anyone had encountered this. > > I'll enable additional logging on the http commons and see where that gets. > > Thanks! > > ________________________________ > From: Karl Wright <daddy...@gmail.com> > Sent: Friday, August 9, 2019 8:37 AM > To: dev <dev@manifoldcf.apache.org> > Subject: Re: Elastic Output Connector SSLException > > "Connection Reset" sounds like something in the server's SSL configuration > is dropping the connection because it doesn't like the protocol that was > negotiated. This might be a heavy-handed way of addressing security issues > that arose with some ciphers used in SSL a year or two ago, not sure. > MCF's use of SSL doesn't disable the deprecated ciphers; it will use them > if that is what is negotiated. > > This is going to require more debugging help than this list can probably > provide. > > Karl > > > On Fri, Aug 9, 2019 at 9:26 AM Michael Cizmar <mich...@michaelcizmar.com> > wrote: > > > Curious if anyone has received this a connection exception on the elastic > > output connector and/or had an idea for the root cause. > > > > Thanks, > > > > Michael > > > > > > > > > org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) > > ~[httpclient-4.5.6.jar:4.5.6] > > at > > > > > org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) > > ~[httpclient-4.5.6.jar:4.5.6] > > at > > > > > org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56) > > ~[httpclient-4.5.6.jar:4.5.6] > > at > > > > > org.apache.manifoldcf.agents.output.elasticsearch.ElasticSearchConnection$CallThread.run(ElasticSearchConnection.java:147) > > ~[?:?] > > Caused by: javax.net.ssl.SSLException: java.net.SocketException: > Connection > > reset > > at sun.security.ssl.Alerts.getSSLException(Alerts.java:208) > > ~[?:1.8.0_212] > > at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1946) > > ~[?:1.8.0_212] > > at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1903) > > ~[?:1.8.0_212] > > at > > sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1867) > > ~[?:1.8.0_212] > > at > > sun.security.ssl.SSLSocketImpl.handleException(SSLSocketImpl.java:1812) > > ~[?:1.8.0_212] > > at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:128) > > ~[?:1.8.0_212] > > >
