It looks at a glance like you're in "Jar hell" and have one or more jar files from "somewhere else" in your classpath, possibly a jar file from an older Solr or one of the libraries.
Best, Erick On Thu, Jul 16, 2015 at 6:17 AM, Aaron Gibbons <agibb...@synergydatasystems.com> wrote: > I'm installing SolrCloud 5.2.1 on 4 Ubuntu 14.04 machines with 3 external > zookeepers. I've installed the solr machines using Ansible following the > "Taking Solr to Production" steps. > > 1. Download 5.2.1 > 2. Extract installation script > 3. Run installation script > > Then I stop solr and make my configuration changes to the solr.in.sh file > (adding zookeepers) and log4j.properties (recommended changes). Restart > solr and everything looks good. > > The problem I have is that I can't create a collection. I create the > collection folder in /var/solr/data and tried both the bin script and API > but get the error below. I've tried 5.2.0 also and both Java 7 and 8 with > the same result. > > 50047java.io.InvalidClassException: > org.apache.solr.client.solrj.SolrResponse; local class incompatible: stream > classdesc serialVersionUID = 3123208377723774018, local class > serialVersionUID = 3945300637328478755org.apache.solr.common.SolrException: > java.io.InvalidClassException: org.apache.solr.client.solrj.SolrResponse; > local class incompatible: stream classdesc serialVersionUID = > 3123208377723774018, local class serialVersionUID = 3945300637328478755 at > org.apache.solr.client.solrj.SolrResponse.deserialize(SolrResponse.java:62) > at > org.apache.solr.handler.admin.CollectionsHandler.handleResponse(CollectionsHandler.java:228) > at > org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:168) > at > org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:143) > at > org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:646) > at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:417) at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:227) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:196) > at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) > at > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) > at > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) > at > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) > at > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) > at > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) > at > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) > at > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) > at > org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215) > at > org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110) > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) > at org.eclipse.jetty.server.Server.handle(Server.java:497) at > org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) at > org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) > at > org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) > at > org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) > at > org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) > at java.lang.Thread.run(Thread.java:745) Caused by: > java.io.InvalidClassException: org.apache.solr.client.solrj.SolrResponse; > local class incompatible: stream classdesc serialVersionUID = > 3123208377723774018, local class serialVersionUID = 3945300637328478755 at > java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:617) at > java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1622) at > java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1517) at > java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1622) at > java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1517) at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1771) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350) at > java.io.ObjectInputStream.readObject(ObjectInputStream.java:370) at > org.apache.solr.client.solrj.SolrResponse.deserialize(SolrResponse.java:60) > ... 27 more 500
