Hi all, I am trying to upgrade solr... I have tried to find resources or tutorials but couldnt find any - yes there is changes.txt in solr but it is a list, not a tutorial...
so here is the error that i get: SEVERE: java.lang.NoClassDefFoundError: org/apache/lucene/search/FieldComparatorSource at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:247) at org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:257) at org.apache.solr.core.SolrResourceLoader.newInstance(SolrResourceLoader.java:278) at org.apache.solr.util.plugin.AbstractPluginLoader.create(AbstractPluginLoader.java:83) at org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:140) at org.apache.solr.core.SolrCore.loadSearchComponents(SolrCore.java:741) at org.apache.solr.core.SolrCore.<init>(SolrCore.java:439) at org.apache.solr.core.CoreContainer.create(CoreContainer.java:323) at org.apache.solr.core.CoreContainer.load(CoreContainer.java:216) at org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:104) at org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:69) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:221) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:302) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:78) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3635) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4222) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:926) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:889) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022) at org.apache.catalina.core.StandardHost.start(StandardHost.java:736) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:448) at org.apache.catalina.core.StandardServer.start(StandardServer.java:700) at org.apache.catalina.startup.Catalina.start(Catalina.java:552) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433) Caused by: java.lang.ClassNotFoundException: org.apache.lucene.search.FieldComparatorSource 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:306) at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:627) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ... 39 more any ideas on the error? I have just put war file to tomcat and changed web.xml to show my path to solr... ----- Zeki ama calismiyor... Calissa yapar... -- View this message in context: http://lucene.472066.n3.nabble.com/Error-while-upgrading-from-1-4-to-3-1-tp3492373p3492373.html Sent from the Solr - User mailing list archive at Nabble.com.