Have you tried adding another <lib....> directive to solrconfig.xml? Best, Erick
On Fri, Jul 10, 2015 at 9:09 AM, Mandris, Collin <collin.mand...@gdit.com> wrote: > Hello, > > I am trying to integrate Lingo3g with Solr. I have arrived at the error > ClassNotFoundException error using Lingo3g (verison 1.12.0) with Solr 4.8.0. > I located the guava-18.0.jar, which contains the > com.google.common.base.MoreObjects class, and have tried putting it in > multiple locations within our Solr deployment, but have had no luck in > getting by the error. So far, I have tried: > > 1) Adding Class-Path: guava-18.0.jar to the manifest file in > start.jar, solr.war and lingo3g-1.12.0.jar, with guava-18.0.jar copied to the > same folder as each respective jar file. > 2) Putting guava-18.0.jar in the contrib\clustering\lib folder > with the other lingo3g jar files. > 3) Putting guava-18.0.jar in the java jdk bin folder. > > The stack trace I get is: > > java.lang.RuntimeException: java.lang.NoClassDefFoundError: > com/google/common/base/MoreObjects at > org.apache.solr.servlet.SolrDispatchFilter.sendError(SolrDispatchFilter.java:790) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:439) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:207) > at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419) > at > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455) at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) > at > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557) > at > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) > at > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075) > at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384) > at > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) > at > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) > at > org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) > at > org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154) > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) > at org.eclipse.jetty.server.Server.handle(Server.java:368) at > org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489) > at > org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53) > at > org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:942) > at > org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1004) > at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:640) at > org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at > org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:72) > at > org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:264) > at > org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) > at > org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) > at java.lang.Thread.run(Unknown Source) Caused by: > java.lang.NoClassDefFoundError: com/google/common/base/MoreObjects at > com.carrotsearch.lingo3g.impl.linguistic.model.Sequence$SequenceConverter.read(Unknown > Source) at > com.carrotsearch.lingo3g.impl.linguistic.model.Sequence$SequenceConverter.read(Unknown > Source) at > org.simpleframework.xml.convert.AnnotationStrategy.read(AnnotationStrategy.java:126) > at > org.simpleframework.xml.convert.AnnotationStrategy.read(AnnotationStrategy.java:105) > at > org.carrot2.util.simplexml.SessionInitStrategy.read(SessionInitStrategy.java:52) > at org.simpleframework.xml.core.Source.getOverride(Source.java:360) at > org.simpleframework.xml.core.Factory.getConversion(Factory.java:207) at > org.simpleframework.xml.core.Factory.getOverride(Factory.java:139) at > org.simpleframework.xml.core.ObjectFactory.getInstance(ObjectFactory.java:63) > at org.simpleframework.xml.core.Composite.read(Composite.java:139) at > org.simpleframework.xml.core.Composite.readVariable(Composite.java:623) at > org.simpleframework.xml.core.Composite.readInstance(Composite.java:573) at > org.simpleframework.xml.core.Composite.readUnion(Composite.java:549) at > org.simpleframework.xml.core.Composite.readElement(Composite.java:532) at > org.simpleframework.xml.core.Composite.readElements(Composite.java:445) at > org.simpleframework.xml.core.Composite.access$400(Composite.java:59) at > org.simpleframework.xml.core.Composite$Builder.read(Composite.java:1383) at > org.simpleframework.xml.core.Composite.read(Composite.java:201) at > org.simpleframework.xml.core.Composite.read(Composite.java:148) at > org.simpleframework.xml.core.Traverser.read(Traverser.java:92) at > org.simpleframework.xml.core.CompositeInlineList.read(CompositeInlineList.java:190) > at > org.simpleframework.xml.core.CompositeInlineList.read(CompositeInlineList.java:167) > at > org.simpleframework.xml.core.CompositeInlineList.read(CompositeInlineList.java:144) > at org.simpleframework.xml.core.Composite.readVariable(Composite.java:619) > at org.simpleframework.xml.core.Composite.readInstance(Composite.java:573) at > org.simpleframework.xml.core.Composite.readUnion(Composite.java:549) at > org.simpleframework.xml.core.Composite.readElement(Composite.java:532) at > org.simpleframework.xml.core.Composite.readElements(Composite.java:445) at > org.simpleframework.xml.core.Composite.access$400(Composite.java:59) at > org.simpleframework.xml.core.Composite$Builder.read(Composite.java:1383) at > org.simpleframework.xml.core.Composite.read(Composite.java:201) at > org.simpleframework.xml.core.Composite.read(Composite.java:148) at > org.simpleframework.xml.core.Traverser.read(Traverser.java:92) at > org.simpleframework.xml.core.Persister.read(Persister.java:625) at > org.simpleframework.xml.core.Persister.read(Persister.java:606) at > org.simpleframework.xml.core.Persister.read(Persister.java:584) at > org.simpleframework.xml.core.Persister.read(Persister.java:543) at > org.simpleframework.xml.core.Persister.read(Persister.java:444) at > org.carrot2.util.simplexml.PersisterHelpers.read(PersisterHelpers.java:87) at > lingo3g.cp.a(Unknown Source) at lingo3g.bw.a(Unknown Source) at > lingo3g.cq.a(Unknown Source) at lingo3g.cq.apply(Unknown Source) at > org.carrot2.util.resource.ResourceCache.get(ResourceCache.java:74) at > lingo3g.cp.a(Unknown Source) at lingo3g.ck.<init>(Unknown Source) at > lingo3g.v.a(Unknown Source) at > com.carrotsearch.lingo3g.Lingo3GClusteringAlgorithm.a(Unknown Source) at > com.carrotsearch.lingo3g.Lingo3GClusteringAlgorithm.a(Unknown Source) at > com.carrotsearch.lingo3g.Lingo3GClusteringAlgorithm$1.process(Unknown Source) > at > org.carrot2.text.clustering.MultilingualClustering.clusterByLanguage(MultilingualClustering.java:284) > at > org.carrot2.text.clustering.MultilingualClustering.process(MultilingualClustering.java:163) > at com.carrotsearch.lingo3g.Lingo3GClusteringAlgorithm.process(Unknown > Source) at > org.carrot2.core.ControllerUtils.performProcessing(ControllerUtils.java:106) > at org.carrot2.core.Controller.process(Controller.java:357) at > org.carrot2.core.Controller.process(Controller.java:247) at > org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.cluster(CarrotClusteringEngine.java:245) > at > org.apache.solr.handler.clustering.ClusteringComponent.process(ClusteringComponent.java:164) > at > org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:218) > at > org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135) > at > org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.handleRequest(RequestHandlers.java:241) > at org.apache.solr.core.SolrCore.execute(SolrCore.java:1952) at > org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:774) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:418) > ... 26 more Caused by: java.lang.ClassNotFoundException: > com.google.common.base.MoreObjects at java.net.URLClassLoader$1.run(Unknown > Source) at java.net.URLClassLoader$1.run(Unknown Source) at > java.security.AccessController.doPrivileged(Native Method) at > java.net.URLClassLoader.findClass(Unknown Source) at > java.lang.ClassLoader.loadClass(Unknown Source) at > java.net.FactoryURLClassLoader.loadClass(Unknown Source) at > java.lang.ClassLoader.loadClass(Unknown Source) ... 90 more > > > Any thoughts you might have would be greatly appreciated. Note that we had > clustering working with the free version that comes packaged with Solr. > > Thanks in advance, > Collin
