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Posted to solr-user@lucene.apache.org by satya swaroop <ss...@gmail.com> on 2010/08/17 12:18:02 UTC
stream.url problem
hi all,
i am indexing the documents to solr that are in my system. now i need
to index the files that are in remote system, i enabled the remote streaming
to true in solrconfig.xml and when i use the stream.url it shows the error
as ""connection refused"" and the detail of the error is:::
when i sent the request in my browser as::
http://localhost:8080/solr/update/extract?stream.url=http://remotehost/home/san/Desktop/programming_erlang_armstrong.pdf&literal.id=schb2
i get the error as::::
HTTP Status 500 - Connection refused java.net.ConnectException: Connection
refused at sun.reflect.GeneratedConstructorAccessor11.newInstance(Unknown
Source) at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at
sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1368)
at java.security.AccessController.doPrivileged(Native Method) at
sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1362)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1016)
at
org.apache.solr.common.util.ContentStreamBase$URLStream.getStream(ContentStreamBase.java:88)
at
org.apache.solr.handler.extraction.ExtractingDocumentLoader.load(ExtractingDocumentLoader.java:161)
at
org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:54)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131)
at
org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.handleRequest(RequestHandlers.java:237)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1323) at
org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:337)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:240)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:619) Caused by:
java.net.ConnectException: Connection refused at
java.net.PlainSocketImpl.socketConnect(Native Method) at
java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at
java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at
java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at
java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at
java.net.Socket.connect(Socket.java:525) at
java.net.Socket.connect(Socket.java:475) at
sun.net.NetworkClient.doConnect(NetworkClient.java:163) at
sun.net.www.http.HttpClient.openServer(HttpClient.java:394) at
sun.net.www.http.HttpClient.openServer(HttpClient.java:529) at
sun.net.www.http.HttpClient.<init>(HttpClient.java:233) at
sun.net.www.http.HttpClient.New(HttpClient.java:306) at
sun.net.www.http.HttpClient.New(HttpClient.java:323) at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:860)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:801)
at
sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:726)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1049)
at
sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:2173)
at java.net.URLConnection.getContentType(URLConnection.java:485) at
org.apache.solr.common.util.ContentStreamBase$URLStream.<init>(ContentStreamBase.java:81)
at
org.apache.solr.servlet.SolrRequestParsers.buildRequestFrom(SolrRequestParsers.java:136)
at
org.apache.solr.servlet.SolrRequestParsers.parse(SolrRequestParsers.java:116)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:225)
...
if any body know
please help me with this....
regards,
satya
Re: stream.url problem
Posted by rajini maski <ra...@gmail.com>.
If the connector port number in your localhost is same as in other system
then this error is probable..You can change port number in server.xml of
your system or other system and make them different...If it is different
only then one other probablity is remote access enabled or not...
Rajani Maski
2010/8/17 Tim Terlegård <ti...@gmail.com>
> > hi all,
> > i am indexing the documents to solr that are in my system. now i
> need
> > to index the files that are in remote system, i enabled the remote
> streaming
> > to true in solrconfig.xml and when i use the stream.url it shows the
> error
> > as ""connection refused"" and the detail of the error is:::
> >
> > when i sent the request in my browser as::
> >
> >
> http://localhost:8080/solr/update/extract?stream.url=http://remotehost/home/san/Desktop/programming_erlang_armstrong.pdf&literal.id=schb2
>
> You probably use the wrong port. Try 8983 instead.
>
> /Tim
>
Re: stream.url problem
Posted by Tim Terlegård <ti...@gmail.com>.
> hi all,
> i am indexing the documents to solr that are in my system. now i need
> to index the files that are in remote system, i enabled the remote streaming
> to true in solrconfig.xml and when i use the stream.url it shows the error
> as ""connection refused"" and the detail of the error is:::
>
> when i sent the request in my browser as::
>
> http://localhost:8080/solr/update/extract?stream.url=http://remotehost/home/san/Desktop/programming_erlang_armstrong.pdf&literal.id=schb2
You probably use the wrong port. Try 8983 instead.
/Tim
Re: stream.url problem
Posted by satya swaroop <ss...@gmail.com>.
>
> Hi all,
> I got the solution for my problem. I changed my port number and i
> kept the old one in the stream.url... so problem was that...
> thanks all....
>
> Now i got another problem, it is when i send any requests to remote
> system for the files that have names with escape characters like " &,space
> ". For example= Tom&Jerry.pdf.... i get a problem as "Unexpected end of
> file from server"...
>
> the request i sent is::::::
>
> curl "
> http://localhost:8080/solr/update/extract?stream.url=http://remotehost:8011/file_download.yaws?file=Wireless%20Lan.pdf&literal.id=su8
> "
>
> here file_download.yaws is a module that fetches the file and gives to
> solr.....
>
> solr is able to index the files that doesnt contain the escape characters
> in the remote system.. example:: apache.txt, solr_apache.pdf
>
> the error i got is:::::::
>
> HTTP Status 500 - Unexpected end of file from server
> java.net.SocketException: Unexpected end of file from server at
> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at
> sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1368)
> at java.security.AccessController.doPrivileged(Native Method) at
> sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1362)
> at
> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1016)
> at
> org.apache.solr.common.util.ContentStreamBase$URLStream.getStream(ContentStreamBase.java:88)
> at
> org.apache.solr.handler.extraction.ExtractingDocumentLoader.load(ExtractingDocumentLoader.java:161)
> at
> org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:57)
> at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:133)
> at
> org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.handleRequest(RequestHandlers.java:242)
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:1355) at
> org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:340)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> at java.lang.Thread.run(Thread.java:619) Caused by:
> java.net.SocketException: Unexpected end of file from server at
> sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:769) at
> sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:632) at
> sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:766) at
> sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:632) at
> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1072)
> at
> sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:2173)
> at java.net.URLConnection.getContentType(URLConnection.java:485) at
> org.apache.solr.common.util.ContentStreamBase$URLStream.<init>(ContentStreamBase.java:81)
> at
> org.apache.solr.servlet.SolrRequestParsers.buildRequestFrom(SolrRequestParsers.java:138)
> at
> org.apache.solr.servlet.SolrRequestParsers.parse(SolrRequestParsers.java:117)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:226)
> ...
>
Regards,
satya
Re: stream.url problem
Posted by Travis Low <tl...@4centurion.com>.
"Connection refused" (in any context) almost always means that nothing is
listening on the TCP port that you are trying to connect to. So either the
process you are connecting to isn't running, or you are trying to connect to
the wrong port.
On Tue, Aug 17, 2010 at 6:18 AM, satya swaroop <ss...@gmail.com> wrote:
> hi all,
> i am indexing the documents to solr that are in my system. now i need
> to index the files that are in remote system, i enabled the remote
> streaming
> to true in solrconfig.xml and when i use the stream.url it shows the error
> as ""connection refused"" and the detail of the error is:::
>
> when i sent the request in my browser as::
>
>
> http://localhost:8080/solr/update/extract?stream.url=http://remotehost/home/san/Desktop/programming_erlang_armstrong.pdf&literal.id=schb2
>
> i get the error as::::
>
> HTTP Status 500 - Connection refused java.net.ConnectException: Connection
> refused at sun.reflect.GeneratedConstructorAccessor11.newInstance(Unknown
> Source) at
>
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at
> [snip]
>
>
> if any body know
> please help me with this....
>
> regards,
> satya
>