Sure, thanks for having a look!
By the way, if I attempt to hit a solr URL, I get this error, followed by
the stacktrace. If I set abortOnConfigurationError to false (I've found you
must put the setting in both solr.xml and solrconfig.xml for both cores
otherwise you keep getting the error), then the main URL to solr (
http://localhost/solr) lists just the first core.
HTTP Status 500 - Severe errors in solr configuration. Check your log files
for more detailed information on what may be wrong. If you want solr to
continue after configuration errors, change:
<abortOnConfigurationError>false</abortOnConfigurationError> in solr.xml
-------------------------------------------------------------
org.apache.solr.common.SolrException: Error loading class
'org.apache.solr.handler.clustering.ClusteringComponent' at
org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:375)
at
*Tomcat Log:*
INFO: [core1] Added SolrEventListener:
org.apache.solr.core.QuerySenderListener{queries=[{q=solr
rocks,start=0,rows=10}, {q=static firstSearcher warming query from
solrconfig.xml}]}
Jun 30, 2011 8:51:23 AM org.apache.solr.request.XSLTResponseWriter init
INFO: xsltCacheLifetimeSeconds=5
Jun 30, 2011 8:51:23 AM org.apache.solr.common.SolrException log
SEVERE: org.apache.solr.common.SolrException: Error loading class
'org.apache.solr.handler.clustering.ClusteringComponent'
at
org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:375)
at org.apache.solr.core.SolrCore.createInstance(SolrCore.java:413)
at org.apache.solr.core.SolrCore.createInitInstance(SolrCore.java:435)
at org.apache.solr.core.SolrCore.initPlugins(SolrCore.java:1498)
at org.apache.solr.core.SolrCore.initPlugins(SolrCore.java:1492)
at org.apache.solr.core.SolrCore.initPlugins(SolrCore.java:1525)
at org.apache.solr.core.SolrCore.loadSearchComponents(SolrCore.java:833)
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:551)
at org.apache.solr.core.CoreContainer.create(CoreContainer.java:428)
at org.apache.solr.core.CoreContainer.load(CoreContainer.java:278)
at
org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:117)
at
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:83)
at
org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275)
at
org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397)
at
org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108)
at
org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3800)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4450)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:526)
at
org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:630)
at
org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:556)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:491)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1206)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:314)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:722)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:516)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:583)
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:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by: java.lang.ClassNotFoundException:
org.apache.solr.handler.clustering.ClusteringComponent
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:592)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
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)
... 38 more
Jun 30, 2011 8:51:23 AM org.apache.solr.servlet.SolrDispatchFilter init
INFO: user.dir=/opt/tomcat/solr/myapp
On Thu, Jun 30, 2011 at 12:57 AM, Stanislaw Osinski <
stanislaw.osin...@carrotsearch.com> wrote:
> Hi,
>
> Can you post the full strack trace? I'd need to know if it's
> really org.apache.solr.handler.clustering.ClusteringComponent that's
> missing
> or some other class ClusteringComponent depends on.
>
> Cheers,
>
> Staszek
>
> On Thu, Jun 30, 2011 at 04:19, Walter Closenfleight <
> walter.p.closenflei...@gmail.com> wrote:
>
> > I had set up the clusteringComponent in solrconfig.xml for my first core.
> > It
> > has been working fine and now I want to get my next core working. I set
> up
> > the second core with the clustering component so that I could use it, use
> > solritas properly, etc. but Solr did not like the solrconfig.xml changes
> > for
> > the second core. I'm getting this error when Solr is started or when I
> hit
> > a
> > Solr related URL:
> >
> > SEVERE: org.apache.solr.common.SolrException: Error loading class
> > 'org.apache.solr.handler.clustering.ClusteringComponent'
> >
> > Should the clusteringComponent be set up in a shared configuration file
> > somehow or is there something else I am doing wrong?
> >
> > Thanks in advance!
> >
>
