You can only set properties for a lib dir that must be used in solrconfig.xml. You can use sharedLib in solr.xml though.
> There's options in solr.xml that point to lib dirs. Make sure you get > them right. > > Upayavira > > On Thu, 24 Mar 2011 23:28 +0100, "Markus Jelsma" > > <markus.jel...@openindex.io> wrote: > > I believe it's example/solr/lib where it looks for shared libs in > > multicore. > > But, each core can has its own lib dir, usually in core/lib. This is > > referenced to in solrconfig.xml, see the example config for the lib > > directive. > > > > > Well, there lies the problem--it's not JUST the Tika jar. If it's not > > > one thing, it's another, and I'm not even sure which directory Solr > > > actually looks in. In my Solr.xml file I have it use a shared library > > > folder for every core. Since each core will be holding very > > > homologous data, there's no need to have any different library modules > > > for each. > > > > > > The relevant line in my solr.xml file is <solr persistent="true" > > > sharedLib="lib">. That is housed in .../example/solr/. So, does it > > > look in .../example/lib or .../example/solr/lib? > > > > > > ~Brandon Waterloo > > > ________________________________________ > > > From: Markus Jelsma [markus.jel...@openindex.io] > > > Sent: Thursday, March 24, 2011 11:29 AM > > > To: solr-user@lucene.apache.org > > > Cc: Brandon Waterloo > > > Subject: Re: Multiple Cores with Solr Cell for indexing documents > > > > > > Sounds like the Tika jar is not on the class path. Add it to a > > > directory where Solr's looking for libs. > > > > > > On Thursday 24 March 2011 16:24:17 Brandon Waterloo wrote: > > > > Hello everyone, > > > > > > > > I've been trying for several hours now to set up Solr with multiple > > > > cores with Solr Cell working on each core. The only items being > > > > indexed are PDF, DOC, and TXT files (with the possibility of > > > > expanding this list, but for now, just assume the only things in the > > > > index should be documents). > > > > > > > > I never had any problems with Solr Cell when I was using a single > > > > core. In fact, I just ran the default installation in example/ and > > > > worked from that. However, trying to migrate to multi-core has been > > > > a never ending list of problems. > > > > > > > > Any time I try to add a document to the index (using the same curl > > > > command as I did to add to the single core, of course adding the core > > > > name to the request URL-- host/solr/corename/update/extract...), I > > > > get HTTP 500 errors due to classes not being found and/or lazy > > > > loading errors. I've copied the exact example/lib directory into the > > > > cores, and that doesn't work either. > > > > > > > > Frankly the only libraries I want are those relevant to indexing > > > > files. The less bloat, the better, after all. However, I cannot > > > > figure out where to put what files, and why the example installation > > > > works perfectly for single-core but not with multi-cores. > > > > > > > > Here is an example of the errors I'm receiving: > > > > > > > > command prompt> curl > > > > "host/solr/core0/update/extract?literal.id=2-3-1&commit=true" -F > > > > "myfile=@test2.txt" > > > > > > > > <html> > > > > <head> > > > > <meta http-equiv="Content-Type" content="text/html; > > > > charset=ISO-8859-1"/> <title>Error 500 </title> > > > > </head> > > > > <body><h2>HTTP ERROR: > > > > 500</h2><pre>org/apache/tika/exception/TikaException > > > > > > > > java.lang.NoClassDefFoundError: > > > > org/apache/tika/exception/TikaException at > > > > java.lang.Class.forName0(Native Method) > > > > at java.lang.Class.forName(Class.java:247) > > > > at > > > > org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader. > > > > java > > > > > > > > : 359) at > > > > : org.apache.solr.core.SolrCore.createInstance(SolrCore.java:413) > > > > > > > > at > > > > org.apache.solr.core.SolrCore.createRequestHandler(SolrCore.java:449 > > > > ) at > > > > org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.getWra > > > > ppe dH andler(RequestHandlers.java:240) at > > > > org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.handle > > > > Requ e st(RequestHandlers.java:231) at > > > > org.apache.solr.core.SolrCore.execute(SolrCore.java:1316) > > > > at > > > > org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter > > > > .jav a > > > > > > > > :338) at > > > > > > > > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilte > > > > r.ja v a:241) at > > > > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(Servlet > > > > Hand l er.java:1089) at > > > > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:3 > > > > 65) at > > > > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.jav > > > > a:21 6 ) at > > > > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:1 > > > > 81) at > > > > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:7 > > > > 12) at > > > > org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405 > > > > ) at > > > > org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHand > > > > lerC o llection.java:211) at > > > > org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection. > > > > java > > > > > > > > : 114) at > > > > > > > > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:1 > > > > 39) at org.mortbay.jetty.Server.handle(Server.java:285) > > > > at > > > > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:50 > > > > 2) at > > > > org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnectio > > > > n.ja v a:835) at > > > > org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:641) at > > > > org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:202) at > > > > org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378) at > > > > org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector > > > > .java > > > > > > > > : 226) at > > > > > > > > org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool > > > > .jav a > > > > > > > > :442) Caused by: java.lang.ClassNotFoundException: > > > > org.apache.tika.exception.TikaException at > > > > java.net.URLClassLoader$1.run(URLClassLoader.java:202) > > > > at java.security.AccessController.doPrivileged(Native Method) > > > > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > > > > at java.lang.ClassLoader.loadClass(ClassLoader.java:307) > > > > at java.lang.ClassLoader.loadClass(ClassLoader.java:248) > > > > ... 27 more > > > > </pre> > > > > <p>RequestURI=/solr/core0/update/extract</p><p><i><small><a > > > > href="http://jetty.mortbay.org/";>Powered by > > > > Jetty://</a></small></i></p><br/> <br/> > > > > <br/> > > > > <br/> > > > > <br/> > > > > <br/> > > > > <br/> > > > > <br/> > > > > <br/> > > > > <br/> > > > > <br/> > > > > <br/> > > > > <br/> > > > > <br/> > > > > <br/> > > > > <br/> > > > > <br/> > > > > <br/> > > > > <br/> > > > > <br/> > > > > > > > > </body> > > > > </html> > > > > > > > > Any assistance you could provide or installation > > > > guides/tutorials/etc. that you could link me to would be greatly > > > > appreciated. Thank you all for your time! > > > > > > > > ~Brandon Waterloo > > > > > > -- > > > Markus Jelsma - CTO - Openindex > > > http://www.linkedin.com/in/markus17 > > > 050-8536620 / 06-50258350 > > --- > Enterprise Search Consultant at Sourcesense UK, > Making Sense of Open Source
