I tried on my own test environment -- pulling out the default core parameter
out, under Solr 3.1
I got exactly your symptom: an error 404.
HTTP ERROR 404
Problem accessing /solr/admin/index.jsp. Reason:
missing core name in path
The log showed:
2011-08-16 16:00:12.469:WARN::/solr/admin/
java.lang.IllegalStateException: STREAM
at org.mortbay.jetty.Response.getWriter(Response.java:616)
at
org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:187)
at
org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:180)
at
org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:237)
at
org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:173)
at
org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:124)
(etc.)
Adding the defaultCoreName fixed it.
I expect this is indeed your problem.
-----Original Message-----
From: David Sauve [mailto:dnsa...@gmail.com]
Sent: Tuesday, August 16, 2011 3:50 PM
To: solr-user@lucene.apache.org
Subject: Re: Unable to get multicore working
Nope. Only thing in the log:
1 [main] INFO org.mortbay.log - Logging to
org.slf4j.impl.SimpleLogger(org.mortbay.log) via org.mortbay.log.Slf4jLog
173 [main] INFO org.mortbay.log - Redirecting stderr/stdout to
/var/log/jetty/2011_08_16.stderrout.log
On Tuesday, 16 August, 2011 at 1:45 PM, Alexei Martchenko wrote:
> Is your solr.xml in usr/share/jetty/solr/solr.xml?
>
> lets try this xml instead
>
> <?xml version="1.0" encoding="UTF-8" ?>
> <solr persistent="true">
> <cores adminPath="/admin/cores">
> <core name="core01" instanceDir="core01" />
> <core name="core02" instanceDir="core02" />
> <core name="core03" instanceDir="core03" />
> </cores>
> </solr>
>
> Can you see the logs? You should see something like this
>
> 16/08/2011 17:30:55 org.apache.solr.core.SolrResourceLoader <init>
> *INFO: Solr home set to 'solr/'*
> 16/08/2011 17:30:55 org.apache.solr.servlet.SolrDispatchFilter init
> INFO: SolrDispatchFilter.init()
> 16/08/2011 17:30:55 org.apache.solr.core.SolrResourceLoader locateSolrHome
> INFO: JNDI not configured for solr (NoInitialContextEx)
> 16/08/2011 17:30:55 org.apache.solr.core.SolrResourceLoader locateSolrHome
> *INFO: solr home defaulted to 'solr/' (could not find system property or
> JNDI)*
> 16/08/2011 17:30:55 org.apache.solr.core.CoreContainer$Initializer
> initialize
> *INFO: looking for solr.xml: usr/share/jetty/solr/solr.xml*
> 16/08/2011 17:30:55 org.apache.solr.core.SolrResourceLoader locateSolrHome
> INFO: JNDI not configured for solr (NoInitialContextEx)
> 16/08/2011 17:30:55 org.apache.solr.core.SolrResourceLoader locateSolrHome
> *INFO: solr home defaulted to 'solr/' (could not find system property or
> JNDI)*
> 16/08/2011 17:30:55 org.apache.solr.core.CoreContainer <init>
> *INFO: New CoreContainer: solrHome=solr/ instance=21357269*
> 16/08/2011 17:30:55 org.apache.solr.core.SolrResourceLoader <init>
> *INFO: Solr home set to 'solr/'*
> 16/08/2011 17:30:55 org.apache.solr.core.SolrResourceLoader <init>
> *INFO: Solr home set to 'solr\core01\'*
>
> 2011/8/16 David Sauve <dnsa...@gmail.com (mailto:dnsa...@gmail.com)>
>
> > Just the one `solr.xml`. The one I added (well, symlinked form my config
> > folder -- I like to keep my configurations files organized so they can be
> > managed by git)
> >
> > `start.jar` is in `usr/share/jetty/start.jar`.
> >
> >
> > On Tuesday, 16 August, 2011 at 1:33 PM, Alexei Martchenko wrote:
> >
> > > AFAIK you're still seeing singlecore version....
> > >
> > > where is your start.jar?
> > >
> > > search for solr.xml, see how many u've got plz.
> > >
> > > 2011/8/16 David Sauve <dnsa...@gmail.com (mailto:dnsa...@gmail.com)>
> > >
> > > > I've installed using aptitude so I don't have an example folder (that
> > I
> > > > can find).
> > > >
> > > > /solr/ does work (but lists no cores)
> > > > /solr/live/admin/ does not -- 404
> > > >
> > > >
> > > > On Tuesday, 16 August, 2011 at 1:13 PM, Alexei Martchenko wrote:
> > > >
> > > > > Lets try something simplier.
> > > > > My start.jar is on \apache-solr-3.3.0\example\
> > > > > Here's my local config placed in \apache-solr-3.3.0\example\solr\
> > > > >
> > > > > <?xml version="1.0" encoding="UTF-8" ?>
> > > > > <solr persistent="true">
> > > > > <cores adminPath="/admin/cores">
> > > > > <core name="softwares01" instanceDir="softwares01" />
> > > > > </cores>
> > > > > </solr>
> > > > >
> > > > > Create \apache-solr-3.3.0\example\solr\softwares01\conf\
> > > > > and \apache-solr-3.3.0\example\solr\softwares01\data\
> > > > >
> > > > > http://localhost:8983/solr/ should work and so is
> > > > > http://localhost:8983/solr/softwares01/admin/
> > > > >
> > > > >
> > > > >
> > > > > 2011/8/16 David Sauve <dnsa...@gmail.com (mailto:dnsa...@gmail.com)>
> > > > >
> > > > > > I've been trying (unsuccessfully) to get multicore working for
> > about a
> > > > day
> > > > > > and a half now I'm nearly at wits end and unsure what to do
> > anymore.
> > > > **Any**
> > > > > > help would be appreciated.
> > > > > >
> > > > > > I've installed Solr using the solr-jetty packages on Ubuntu 10.04.
> > The
> > > > > > default Solr install seems to work fine.
> > > > > >
> > > > > > Now, I want to add three cores: live, staging, preview to be used
> > for
> > > > the
> > > > > > various states of the site.
> > > > > >
> > > > > > I've created a `solr.xml` file as follows and symlinked it in to
> > > > > > /usr/share/solr:
> > > > > >
> > > > > > <?xml version="1.0" encoding="UTF-8" ?>
> > > > > > <solr persistent="false">
> > > > > > <cores adminPath="/admin/cores">
> > > > > > <core name="preview"
> > instanceDir="/home/webteam/config/search/preview"
> > > > > > dataDir="/home/webteam/preview/data" />
> > > > > > <core name="staging"
> > instanceDir="/home/webteam/config/search/staging"
> > > > > > dataDir="/home/webteam/staging/data" />
> > > > > > <core name="live" instanceDir="/home/webteam/config/search/live"
> > > > > > dataDir="/home/webteam/live/data" />
> > > > > > </cores>
> > > > > > </solr>
> > > > > >
> > > > > > Now, when I try to view any cores, I get a 404 - Not found. In
> > fact, I
> > > > > > can't even view /solr/admin/ anymore after installing that
> > `solr.xml`
> > > > file.
> > > > > >
> > > > > > Also, /solr/admin/cores returns an XML file, but it looks to me
> > like
> > > > > > there's no cores listed. The output:
> > > > > >
> > > > > > <response>
> > > > > > <lst name="responseHeader">
> > > > > > <int name="status">0</int>
> > > > > > <int name="QTime">0</int>
> > > > > >
> > > > > > </lst>
> > > > > >
> > > > > >
> > > > > > <lst name="status"/>
> > > > > >
> > > > > > </response>
> > > > > >
> > > > > >
> > > > > > Finally, looking through the logs produced by Jetty doesn't seem to
> > > > reveal
> > > > > > any clues about what is wrong. There doesn't seem to be any errors
> > in
> > > > there,
> > > > > > except the 404s.
> > > > > >
> > > > > > Long story short. I'm stuck. Any suggestions on where to go with
> > this?
> > > > > >
> > > > > > David
> > > > >
> > > > >
> > > > > --
> > > > >
> > > > > *Alexei Martchenko* | *CEO* | Superdownloads
> > > > > ale...@superdownloads.com.br (mailto:ale...@superdownloads.com.br) |
> > > > ale...@martchenko.com.br (mailto:ale...@martchenko.com.br) | (11)
> > > > > 5083.1018/5080.3535/5080.3533
> > >
> > >
> > > --
> > >
> > > *Alexei Martchenko* | *CEO* | Superdownloads
> > > ale...@superdownloads.com.br (mailto:ale...@superdownloads.com.br) |
> > ale...@martchenko.com.br (mailto:ale...@martchenko.com.br) | (11)
> > > 5083.1018/5080.3535/5080.3533
>
>
> --
>
> *Alexei Martchenko* | *CEO* | Superdownloads
> ale...@superdownloads.com.br (mailto:ale...@superdownloads.com.br) |
> ale...@martchenko.com.br (mailto:ale...@martchenko.com.br) | (11)
> 5083.1018/5080.3535/5080.3533
