[
https://issues.apache.org/jira/browse/CONNECTORS-627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13566090#comment-13566090
]
Minoru Osuka commented on CONNECTORS-627:
-----------------------------------------
It seems like Solr(SolrJ) and ZooKeeper combination problem.
The following errors occur in the combination of ZooKeeper 3.4.5 and Solr
4.0.0.
{noformat}
Jan 30, 2013 10:11:30 AM org.apache.solr.common.SolrException log
SEVERE: null:java.lang.ClassCastException: java.lang.String cannot be cast to
java.util.Map
at org.apache.solr.common.cloud.ClusterState.load(ClusterState.java:291)
at org.apache.solr.common.cloud.ClusterState.load(ClusterState.java:263)
at
org.apache.solr.common.cloud.ZkStateReader.createClusterStateWatchersAndUpdate(ZkStateReader.java:274)
at org.apache.solr.cloud.ZkController.init(ZkController.java:426)
at org.apache.solr.cloud.ZkController.<init>(ZkController.java:239)
at
org.apache.solr.core.CoreContainer.initZooKeeper(CoreContainer.java:229)
at org.apache.solr.core.CoreContainer.load(CoreContainer.java:462)
at org.apache.solr.core.CoreContainer.load(CoreContainer.java:356)
at
org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:308)
at
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:107)
at org.eclipse.jetty.servlet.FilterHolder.doStart(FilterHolder.java:114)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
at
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:754)
at
org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:258)
at
org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1221)
at
org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:699)
at
org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:454)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
at
org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:36)
at
org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:183)
at
org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:491)
at
org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:138)
at
org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:142)
at
org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:53)
at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:604)
at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:535)
at org.eclipse.jetty.util.Scanner.scan(Scanner.java:398)
at org.eclipse.jetty.util.Scanner.doStart(Scanner.java:332)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
at
org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(ScanningAppProvider.java:118)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
at
org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(DeploymentManager.java:552)
at
org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:227)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
at
org.eclipse.jetty.util.component.AggregateLifeCycle.doStart(AggregateLifeCycle.java:63)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:53)
at
org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:91)
at org.eclipse.jetty.server.Server.doStart(Server.java:263)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59)
at
org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1215)
at java.security.AccessController.doPrivileged(Native Method)
at
org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1138)
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.eclipse.jetty.start.Main.invokeMain(Main.java:457)
at org.eclipse.jetty.start.Main.start(Main.java:602)
at org.eclipse.jetty.start.Main.main(Main.java:82)
{noformat}
Solr 4.0.0 cannot be started.
When Solr Output Connection(SolrJ) and Zookeeper 3.4.5 are connected, we need
to upgrade SolrJ to 4.1.0.
> Upgrade SolrJ to 4.1.0 from 4.0.0
> ---------------------------------
>
> Key: CONNECTORS-627
> URL: https://issues.apache.org/jira/browse/CONNECTORS-627
> Project: ManifoldCF
> Issue Type: Improvement
> Components: Lucene/SOLR connector
> Affects Versions: ManifoldCF 1.0.1
> Reporter: Minoru Osuka
> Assignee: Minoru Osuka
> Priority: Minor
> Fix For: ManifoldCF 1.1
>
> Attachments: CONNECTORS-627.patch
>
>
> Solr 4.1.0 had been released. I would like to follow upgrade of Solr.
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