RE: Lingo3g-Solr integration - ClassNotFoundException: com.google.common.base.MoreObjects
Just a quick update, The version of Lingo3G (1.12.0) does not seem compatible with the older version of Guava packaged with Solr. Switching to an older version of Lingo3G has resolved the issue. Thanks for the help! Collin Collin Mandris Associate Engineer, Software Defense Solutions Division General Dynamics Information Technology 55 Dodge Road Buffalo, New York 14068-1205 Phone: 1-716-243-4022 Fax: (716) 691-3642 collin.mand...@gdit.com -Original Message- From: Shawn Heisey [mailto:apa...@elyograg.org] Sent: Friday, July 10, 2015 15:50 To: solr-user@lucene.apache.org Subject: Re: Lingo3g-Solr integration - ClassNotFoundException: com.google.common.base.MoreObjects On 7/10/2015 10:09 AM, Mandris, Collin 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. Solr already includes guava, but it's a very old version -- 14.0.1. This means that you can't simply add a newer guava jar... but I've just tried upgrading Guava in the solr source code to 18.0, and Solr won't compile. We have an unresolved issue to upgrade guava to version 15. Somebody mentioned kite-morphlines as a blocker for that, but I'm not sure what the full story is. I've updated the issue with a comment about this thread. https://issues.apache.org/jira/browse/SOLR-5584 At this time, you can't use anything that depends on Guava 18. This is a textbook case of "jar hell" ... we need to get guava upgraded in Solr. https://en.wikipedia.org/wiki/Java_Classloader#JAR_hell Thanks, Shawn
Re: Lingo3g-Solr integration - ClassNotFoundException: com.google.common.base.MoreObjects
On 7/10/2015 10:09 AM, Mandris, Collin 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. Solr already includes guava, but it's a very old version -- 14.0.1. This means that you can't simply add a newer guava jar... but I've just tried upgrading Guava in the solr source code to 18.0, and Solr won't compile. We have an unresolved issue to upgrade guava to version 15. Somebody mentioned kite-morphlines as a blocker for that, but I'm not sure what the full story is. I've updated the issue with a comment about this thread. https://issues.apache.org/jira/browse/SOLR-5584 At this time, you can't use anything that depends on Guava 18. This is a textbook case of "jar hell" ... we need to get guava upgraded in Solr. https://en.wikipedia.org/wiki/Java_Classloader#JAR_hell Thanks, Shawn
RE: Lingo3g-Solr integration - ClassNotFoundException: com.google.common.base.MoreObjects
Adding the Guava jar to {instanceDir}/lib seems to have fixed Solr not loading
it, but now I am getting another error that I cannot pin down.
The trace for this one is:
java.lang.RuntimeException: java.lang.IllegalAccessError: tried to access class
com.carrotsearch.hppc.BitUtil from class com.carrotsearch.hppc.HashContainers
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.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
at
org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155)
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:368)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) at
java.lang.Thread.run(Thread.java:745) Caused by: java.lang.IllegalAccessError:
tried to access class com.carrotsearch.hppc.BitUtil from class
com.carrotsearch.hppc.HashContainers at
com.carrotsearch.hppc.HashContainers.minBufferSize(HashContainers.java:50) at
com.carrotsearch.hppc.CharShortHashMap.ensureCapacity(CharShortHashMap.java:660)
at com.carrotsearch.hppc.CharShortHashMap.(CharShortHashMap.java:138) at
com.carrotsearch.hppc.CharShortHashMap.(CharShortHashMap.java:119) at
com.carrotsearch.hppc.CharShortHashMap.(CharShortHashMap.java:105) at
com.carrotsearch.hppc.CharShortHashMap.(CharShortHashMap.java:94) at
lingo3g.bx.a(Unknown Source) at lingo3g.bx.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.(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)
... 14 more
Thanks again,
Collin
-Original Message-
From: Erick Erickson [mailto:erickerick...@gmail.com]
Sent: Friday, July 10, 2015 13:30
To: solr-user@lucene.apache.org
Subject: Re: Lingo3g-Solr integration - ClassNotFoundException:
com.google.common.base.MoreObjects
Have you tried adding another directive to solrconfig.xml?
Best,
Erick
On Fri, Jul 10, 2015 at 9:09 AM, Mandris, Collin
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
Re: Lingo3g-Solr integration - ClassNotFoundException: com.google.common.base.MoreObjects
Have you tried adding another directive to solrconfig.xml? Best, Erick On Fri, Jul 10, 2015 at 9:09 AM, Mandris, Collin 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$400(Composite.java:59) at > org.simpleframework.xml.core.Composite$B
