Re: [jetty-user] Re: (Jetty 8.0.4 and Solr) Can't call functional Solr endpoints

Serdyn du Toit <[email protected]> Mon, 19 Mar 2012 17:19:32 +0200

Newsgroups	gmane.comp.java.jetty.support
Message-ID	<CAN25sN+ZCLSSFBaW08gnV3bptYj-pcW1HbLE9+jQg6URWKo9AA@mail.gmail.com>

Hi Jan,

Since my previous post I've deployed the webapplication to Jetty on port
8080 and Solr to another Jetty instance on port 8081 - but the same
behavior was evident.

FEEDBACK ON TCPDUMP:
--------------------------------------
Please see the attached text files for tcpdump contents (as I'm using
Windows I used a Windows application to do this:
http://www.microolap.com/products/network/tcpdump/).

I'm not a tcpdump expert - but it seems that in the one case the Solr
application on port 8081 communicates the following:
16:43:58.310506 IP serdyn-PC.8081 > serdyn-PC.32804: Flags [S.], seq 1, ack
2, win 32768, length 0
And then adamantly refuses to communicate any further...

FEEDBACK ON CODE:
-------------------------------

My code using Jersey to do the GET is below.  The media type received from
Solr is Json.

import java.net.URI;
import javax.ws.rs.core.MediaType;
import com.sun.jersey.api.client.Client;
import com.sun.jersey.api.client.ClientResponse;
import com.sun.jersey.api.client.WebResource;
import com.sun.jersey.api.client.config.ClientConfig;
import com.sun.jersey.api.client.config.DefaultClientConfig;

<snip>  Code that takes the url and attempts to communicate

WebResource webResource = getWebResource(uriPath);
ClientResponse clientResponse = webResource.type(mediaType)
.get(ClientResponse.class);
return clientResponse;

<snip> The getWebResource(String) method used by the previous code segment

private WebResource getWebResource(String uriPath) throws Exception
{
URI uri = new URI(uriPath);
ClientConfig clientConfig = new DefaultClientConfig();
Client client = Client.create(clientConfig);
WebResource webResource = client.resource(uri);
return webResource;
}

Much appreciated.
Serdyn du Toit


On Mon, Mar 19, 2012 at 2:05 AM, Jan Bartel <[email protected]> wrote:

> Serdyn,
>
> Could we see the code that does the GET? More importantly, can you
> also post a tcpdump of the request working correctly, and a tcpdump of
> the request not working?
>
> thanks
> Jan
>
> On 19 March 2012 00:01, Serdyn du Toit <[email protected]> wrote:
> > Having similar problems in the latest Jetty 7 and latest Jetty 8.  I'm
> using
> > a Jersey class (http://jersey.java.net/) to hit the Url with a http GET
> > command - but when used external to Jetty there is zero problems with
> > exactly the same code.
> >
> > See below for the stacktrace from Jetty 8 after the webpage stalled for
> some
> > time:
> >
> > 14:50:03.614 [qtp9851613-17 -
> >
> /solr/select?wt=json&indent=true&q=text:sushi&sort=id+desc&start=0&rows=10]
> > DEBUG o.e.jetty.io.nio.ChannelEndPoint - close
> > SCEP@38ba27{l(/127.0.0.1:26825)<->r(/127.0.0.1:8080
> ),d=true,open=true,ishut=false,oshut=false,rb=false,wb=false,w=true,i=4!}-{AsyncHttpConn
> >
> 559a1,g=HttpGenerator{s=2,h=0,b=0,c=8192},p=HttpParser{s=-5,l=10,c=0},r=1}
> > 14:50:03.615 [qtp9851613-10 Selector0] DEBUG org.eclipse.jetty.io.nio -
> > destroyEndPoint
> > SCEP@38ba27{l(null)<->r(0.0.0.0/0.0.0.0:8080
> ),d=true,open=false,ishut=true,oshut=true,rb=false,wb=false,w=true,i=4!}-{AsyncHttpConnection@4559a1
> ,g=HttpGenerator{s=2,h=0,b=0,c=8192},p=HttpParser{s=-5,l=10,
> > }
> > 14:50:03.615 [qtp9851613-10 Selector0] DEBUG
> > o.e.j.server.AbstractHttpConnection - closed
> > AsyncHttpConnection@4559a1
> ,g=HttpGenerator{s=2,h=0,b=0,c=8192},p=HttpParser{s=-5,l=10,c=0},r=1
> > Mar 18, 2012 12:50:03 PM org.apache.solr.common.SolrException log
> > SEVERE: org.eclipse.jetty.io.EofException
> >         at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:154)
> >         at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:101)
> >         at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
> >         at sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:282)
> >         at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:125)
> >         at java.io.OutputStreamWriter.write(OutputStreamWriter.java:207)
> >         at
> > org.apache.solr.common.util.FastWriter.flushBuffer(FastWriter.java:125)
> >         at
> >
> org.apache.solr.response.TextResponseWriter.close(TextResponseWriter.java:68)
> >         at
> >
> org.apache.solr.response.JSONResponseWriter.write(JSONResponseWriter.java:58)
> >         at
> >
> org.apache.solr.servlet.SolrDispatchFilter.writeResponse(SolrDispatchFilter.java:343)
> >         at
> >
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:265)
> >         at
> >
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1337)
> >         at
> >
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:484)
> >         at
> >
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
> >         at
> >
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:499)
> >         at
> >
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:233)
> >         at
> >
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1065)
> >         at
> > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:413)
> >         at
> >
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:192)
> >         at
> >
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:999)
> >         at
> >
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
> >         at
> >
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:250)
> >         at
> >
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149)
> >         at
> >
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111)
> >         at org.eclipse.jetty.server.Server.handle(Server.java:347)
> >         at
> >
> org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:454)
> >         at
> >
> org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:890)
> >         at
> >
> org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:944)
> >         at
> org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:634)
> >         at
> > org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:230)
> >         at
> >
> org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:77)
> >         at
> >
> org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:609)
> >         at
> >
> org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:45)
> >         at
> >
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:599)
> >         at
> >
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:534)
> >         at java.lang.Thread.run(Thread.java:722)
> >
> > 14:50:03.618 [qtp9851613-17 -
> >
> /solr/select?wt=json&indent=true&q=text:sushi&sort=id+desc&start=0&rows=10]
> > WARN  org.eclipse.jetty.server.Response - Committed before 500 null
> >
> > org.eclipse.jetty.io.EofException
> >         at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:154)
> >         at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:101)
> >         at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
> >         at sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:282)
> >         at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:125)
> >         at java.io.OutputStreamWriter.write(OutputStreamWriter.java:207)
> >         at
> > org.apache.solr.common.util.FastWriter.flushBuffer(FastWriter.java:125)
> >         at
> >
> org.apache.solr.response.TextResponseWriter.close(TextResponseWriter.java:68)
> >         at
> >
> org.apache.solr.response.JSONResponseWriter.write(JSONResponseWriter.java:58)
> >         at
> >
> org.apache.solr.servlet.SolrDispatchFilter.writeResponse(SolrDispatchFilter.java:343)
> >         at
> >
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:265)
> >         at
> >
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1337)
> >         at
> >
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:484)
> >         at
> >
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
> >         at
> >
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:499)
> >         at
> >
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:233)
> >         at
> >
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1065)
> >         at
> > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:413)
> >         at
> >
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:192)
> >         at
> >
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:999)
> >         at
> >
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
> >         at
> >
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:250)
> >         at
> >
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149)
> >         at
> >
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111)
> >         at org.eclipse.jetty.server.Server.handle(Server.java:347)
> >         at
> >
> org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:454)
> >         at
> >
> org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:890)
> >         at
> >
> org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:944)
> >         at
> org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:634)
> >         at
> > org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:230)
> >         at
> >
> org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:77)
> >         at
> >
> org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:609)
> >         at
> >
> org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:45)
> >         at
> >
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:599)
> >         at
> >
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:534)
> >         at java.lang.Thread.run(Thread.java:722)
> >
> > 14:50:03.626 [qtp9851613-17 -
> >
> /solr/select?wt=json&indent=true&q=text:sushi&sort=id+desc&start=0&rows=10]
> > DEBUG o.e.jetty.webapp.WebAppClassLoader - loaded class
> > org.apache.solr.servlet.SolrDispatchFilter from
> > WebAppClassLoader=solr@1fd0653
> > 14:50:03.627 [qtp9851613-17 -
> >
> /solr/select?wt=json&indent=true&q=text:sushi&sort=id+desc&start=0&rows=10]
> > WARN  o.e.jetty.servlet.ServletHandler - /solr/select
> > java.lang.IllegalStateException: Committed
> >         at
> org.eclipse.jetty.server.Response.resetBuffer(Response.java:1090)
> > ~[jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at org.eclipse.jetty.server.Response.sendError(Response.java:298)
> > ~[jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.apache.solr.servlet.SolrDispatchFilter.sendError(SolrDispatchFilter.java:380)
> > ~[apache-solr-core-3.5.0.jar:3.5.0 1204988 - simon - 2011-11-22 14:54:38]
> >         at
> >
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:283)
> > ~[apache-solr-core-3.5.0.jar:3.5.0 1204988 - simon - 2011-11-22 14:54:38]
> >         at
> >
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1337)
> > ~[jetty-servlet-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:484)
> > [jetty-servlet-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
> > [jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:499)
> > [jetty-security-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:233)
> > [jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1065)
> > [jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:413)
> > [jetty-servlet-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:192)
> > [jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:999)
> > [jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
> > [jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:250)
> > [jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149)
> > [jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111)
> > [jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at org.eclipse.jetty.server.Server.handle(Server.java:347)
> > [jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:454)
> > [jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:890)
> > [jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:944)
> > [jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:634)
> > [jetty-http-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> > org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:230)
> > [jetty-http-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:77)
> > [jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:609)
> > [jetty-io-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:45)
> > [jetty-io-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:599)
> > [jetty-util-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:534)
> > [jetty-util-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at java.lang.Thread.run(Thread.java:722) [na:1.7.0_03]
> > 14:50:03.628 [qtp9851613-17 -
> >
> /solr/select?wt=json&indent=true&q=text:sushi&sort=id+desc&start=0&rows=10]
> > DEBUG o.e.jetty.servlet.ServletHandler - (GET
> >
> /solr/select?wt=json&indent=true&q=text:sushi&sort=id+desc&start=0&rows=10)@24222809
> > org.eclipse.jetty.server.Request@1719c59
> > 14:50:03.628 [qtp9851613-17 -
> >
> /solr/select?wt=json&indent=true&q=text:sushi&sort=id+desc&start=0&rows=10]
> > DEBUG o.e.jetty.servlet.ServletHandler - Response already committed for
> > handling java.lang.IllegalStateException: Committed
> > 14:50:03.628 [qtp9851613-17 -
> >
> /solr/select?wt=json&indent=true&q=text:sushi&sort=id+desc&start=0&rows=10]
> > DEBUG org.eclipse.jetty.server.Server - RESPONSE /solr/select  200
> > 14:50:03.628 [qtp9851613-17] DEBUG org.eclipse.jetty.io.nio - EOF
> > org.eclipse.jetty.io.EofException: null
> >         at
> > org.eclipse.jetty.http.HttpGenerator.flushBuffer(HttpGenerator.java:952)
> > ~[jetty-http-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> > org.eclipse.jetty.http.HttpGenerator.complete(HttpGenerator.java:836)
> > ~[jetty-http-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.server.AbstractHttpConnection.completeResponse(AbstractHttpConnection.java:609)
> > ~[jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at org.eclipse.jetty.server.Response.complete(Response.java:1188)
> > ~[jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:543)
> > ~[jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:890)
> > ~[jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:944)
> > ~[jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:634)
> > ~[jetty-http-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> > org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:230)
> > ~[jetty-http-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:77)
> > ~[jetty-server-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:609)
> > ~[jetty-io-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:45)
> > [jetty-io-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:599)
> > [jetty-util-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:534)
> > [jetty-util-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at java.lang.Thread.run(Thread.java:722) [na:1.7.0_03]
> > Caused by: java.nio.channels.ClosedChannelException: null
> >         at
> > sun.nio.ch.SocketChannelImpl.ensureWriteOpen(SocketChannelImpl.java:249)
> > ~[na:1.7.0_03]
> >         at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:440)
> > ~[na:1.7.0_03]
> >         at
> > org.eclipse.jetty.io.nio.ChannelEndPoint.flush(ChannelEndPoint.java:292)
> > ~[jetty-io-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.io.nio.SelectChannelEndPoint.flush(SelectChannelEndPoint.java:344)
> > ~[jetty-io-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> > org.eclipse.jetty.io.nio.ChannelEndPoint.flush(ChannelEndPoint.java:343)
> > ~[jetty-io-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> >
> org.eclipse.jetty.io.nio.SelectChannelEndPoint.flush(SelectChannelEndPoint.java:319)
> > ~[jetty-io-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         at
> > org.eclipse.jetty.http.HttpGenerator.flushBuffer(HttpGenerator.java:879)
> > ~[jetty-http-8.1.2.v20120308.jar:8.1.2.v20120308]
> >         ... 14 common frames omitted
> > 14:50:03.629 [qtp9851613-17] DEBUG o.e.jetty.io.nio.ChannelEndPoint -
> close
> > SCEP@38ba27{l(null)<->r(0.0.0.0/0.0.0.0:8080
> ),d=true,open=false,ishut=true,oshut=true,rb=false,wb=false,w=true,i=4-}-{AsyncHttpConnection@4559a1
> ,g=HttpGenerator{s=3,h=8,b=-1,c=8192},p=HttpParser{s=-5,l=10,c=0},r=1}
> >
> > On Sun, Mar 18, 2012 at 1:46 PM, Serdyn du Toit <[email protected]>
> wrote:
> >>
> >> Hi,
> >>
> >> I'm having problems accessing Solr from Jetty.
> >>
> >> My webapplication is deployed as is Solr - currently still in the same
> >> Jetty instance.
> >>
> >> Some preliminaries:
> >> 1) Accessing my webapplication works 100%.
> >> 2) Accessing Solr works 100%. I can access the Solr admin interface and
> >> execute a search (through an url
> >> eg
> http://localhost:8080/solr/select?wt=json&indent=true&q=text:sushi&sort=id+desc&start=0&rows=10
> ).
> >>  Accessing the search url works 100% from a Java testcase and when I
> use it
> >> in my browser.
> >>
> >> The problem:
> >> When I try to use THE SAME JAVA CODE now just in my deployed
> >> webapplication in Jetty - it no longer works.
> >>
> >> I get the following error:
> >> Mar 18, 2012 1:22:18 PM org.apache.solr.common.SolrException log
> >> SEVERE: org.eclipse.jetty.io.EofException
> >>         at
> org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:154)
> >>         at
> org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:101)
> >>         at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
> >>         at sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:282)
> >>         at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:125)
> >>         at java.io.OutputStreamWriter.write(OutputStreamWriter.java:207)
> >>         at
> >> org.apache.solr.common.util.FastWriter.flushBuffer(FastWriter.java:125)
> >>         at
> >>
> org.apache.solr.response.TextResponseWriter.close(TextResponseWriter.java:68)
> >>         at
> >>
> org.apache.solr.response.JSONResponseWriter.write(JSONResponseWriter.java:58)
> >>         at
> >>
> org.apache.solr.servlet.SolrDispatchFilter.writeResponse(SolrDispatchFilter.java:343)
> >>         at
> >>
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:265)
> >>         at
> >>
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1337)
> >>         at
> >>
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:486)
> >>         at
> >>
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
> >>         at
> >>
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:483)
> >>         at
> >>
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:233)
> >>         at
> >>
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:973)
> >>         at
> >>
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:417)
> >>         at
> >>
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:192)
> >>         at
> >>
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:907)
> >>         at
> >>
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
> >>         at
> >>
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:250)
> >>         at
> >>
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149)
> >>         at
> >>
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110)
> >>         at org.eclipse.jetty.server.Server.handle(Server.java:350)
> >>         at
> >>
> org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:442)
> >>         at
> >>
> org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:924)
> >>         at
> >> org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:582)
> >>         at
> >> org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:218)
> >>         at
> >>
> org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:51)
> >>         at
> >>
> org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:586)
> >>         at
> >>
> org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:44)
> >>         at
> >>
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:598)
> >>         at
> >>
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:533)
> >>         at java.lang.Thread.run(Thread.java:722)
> >>
> >> I think there might be a problem in Jetty as like I said - it works 100%
> >> with exactly the same code if I access it outside of Jetty.  Not sure if
> >> there is security settings I need to set for access from one
> webapplication
> >> to another - but it doesn't make sense as I'm just hitting a Url...
> >>
> >> Any help appreciated.
> >> Serdyn du Toit
> >>
> >
>
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serdyn-deployed-environment-tcpdump.txt (text/plain, 1.3 KB)

Deployed application tcpdump example.
With
 - Main application running on Jetty server on port 8080.
 - Solr running on Jetty server on port 8081.

16:43:57.999450 IP serdyn-PC.32802 > serdyn-PC.8080: Flags [S], seq 1, win 32768, length 0
16:43:57.999455 IP serdyn-PC.8080 > serdyn-PC.32802: Flags [S.], seq 1, ack 2, win 32768, length 0
16:43:57.999458 IP serdyn-PC.32802 > serdyn-PC.8080: Flags [.], ack 1, win 32768, length 0
16:43:58.000563 IP serdyn-PC.32802 > serdyn-PC.8080: Flags [.], ack 1, win 32768, length 564
16:43:58.208760 IP serdyn-PC.32803 > serdyn-PC.8080: Flags [S], seq 1, win 32768, length 0
16:43:58.208765 IP serdyn-PC.8080 > serdyn-PC.32803: Flags [S.], seq 1, ack 2, win 32768, length 0
16:43:58.208769 IP serdyn-PC.32803 > serdyn-PC.8080: Flags [.], ack 1, win 32768, length 0
16:43:58.209183 IP serdyn-PC.32803 > serdyn-PC.8080: Flags [.], ack 1, win 32768, length 248
16:43:58.310501 IP serdyn-PC.32804 > serdyn-PC.8081: Flags [S], seq 1, win 32768, length 0
16:43:58.310506 IP serdyn-PC.8081 > serdyn-PC.32804: Flags [S.], seq 1, ack 2, win 32768, length 0
16:43:58.310509 IP serdyn-PC.32804 > serdyn-PC.8081: Flags [.], ack 1, win 32768, length 0
16:43:58.310927 IP serdyn-PC.32804 > serdyn-PC.8081: Flags [.], ack 1, win 32768, length 258

serdyn-java-testcase-tcpdump.txt (text/plain, 5.4 KB)

Java testcase tcpdump example.
With
 - Solr running on Jetty server on port 8081.
 
 
16:56:32.657748 IP serdyn-PC.32817 > serdyn-PC.32816: Flags [S], seq 1, win 32768, length 0
16:56:32.657753 IP serdyn-PC.32816 > serdyn-PC.32817: Flags [S.], seq 1, ack 2, win 32768, length 0
16:56:32.657756 IP serdyn-PC.32817 > serdyn-PC.32816: Flags [.], ack 1, win 32768, length 0
16:56:32.657824 IP serdyn-PC.32817 > serdyn-PC.32816: Flags [S], seq 1, win 32768, length 0
16:56:32.657827 IP serdyn-PC.32816 > serdyn-PC.32817: Flags [S.], seq 1, ack 2, win 32768, length 0
16:56:32.657830 IP serdyn-PC.32817 > serdyn-PC.32816: Flags [.], ack 1, win 32768, length 0
16:56:32.697194 IP serdyn-PC.32817 > serdyn-PC.32816: Flags [.], ack 1, win 32768, length 309
16:56:32.697367 IP serdyn-PC.32817 > serdyn-PC.32816: Flags [.], ack 1, win 32768, length 309
16:56:33.288946 IP serdyn-PC.32818 > serdyn-PC.8081: Flags [S], seq 1, win 32768, length 0
16:56:33.288951 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [S.], seq 1, ack 2, win 32768, length 0
16:56:33.288954 IP serdyn-PC.32818 > serdyn-PC.8081: Flags [.], ack 1, win 32768, length 0
16:56:33.289475 IP serdyn-PC.32818 > serdyn-PC.8081: Flags [.], ack 1, win 32768, length 258
16:56:33.296443 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 156
16:56:33.297516 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1304
16:56:33.299014 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.304967 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.304972 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.304976 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.304979 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.307222 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.312999 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.313003 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.313006 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.313010 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.314696 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.319427 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.319432 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.319435 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.319439 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.321748 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.329258 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.329263 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.329266 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.329269 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.332763 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.332766 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 818
16:56:33.338538 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.338543 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.338546 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.338550 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.342066 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.342070 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 892
16:56:33.346477 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.346481 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 1460
16:56:33.346484 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [.], ack 259, win 32768, length 450
16:56:33.463085 IP serdyn-PC.32817 > serdyn-PC.32816: Flags [.], ack 1, win 32768, length 114
16:56:33.463105 IP serdyn-PC.32817 > serdyn-PC.32816: Flags [.], ack 1, win 32768, length 114
16:56:33.471408 IP serdyn-PC.32818 > serdyn-PC.8081: Flags [F.], seq 259, ack 44501, win 32768, length 0
16:56:33.471413 IP serdyn-PC.8081 > serdyn-PC.32818: Flags [F.], seq 44501, ack 260, win 32768, length 0
16:56:33.471415 IP serdyn-PC.32818 > serdyn-PC.8081: Flags [.], ack 44502, win 32768, length 0
16:56:33.567222 IP serdyn-PC.32817 > serdyn-PC.32816: Flags [F.], seq 424, ack 1, win 32768, length 0
16:56:33.567227 IP serdyn-PC.32816 > serdyn-PC.32817: Flags [F.], seq 1, ack 425, win 32768, length 0
16:56:33.567231 IP serdyn-PC.32817 > serdyn-PC.32816: Flags [.], ack 2, win 32768, length 0
16:56:33.567424 IP serdyn-PC.32816 > serdyn-PC.32817: Flags [F.], seq 1, ack 424, win 32768, length 0
16:56:33.567428 IP serdyn-PC.32817 > serdyn-PC.32816: Flags [F.], seq 424, ack 2, win 32768, length 0
16:56:33.567431 IP serdyn-PC.32816 > serdyn-PC.32817: Flags [.], ack 425, win 32768, length 0