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Posted to dev@lucene.apache.org by "Adrien Grand (JIRA)" <ji...@apache.org> on 2016/06/09 09:44:21 UTC
[jira] [Updated] (SOLR-4832) Unable to open new searcher
[ https://issues.apache.org/jira/browse/SOLR-4832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Adrien Grand updated SOLR-4832:
-------------------------------
Priority: Minor (was: Blocker)
> Unable to open new searcher
> ---------------------------
>
> Key: SOLR-4832
> URL: https://issues.apache.org/jira/browse/SOLR-4832
> Project: Solr
> Issue Type: Bug
> Affects Versions: 4.3
> Environment: Debian Squeeze, Zookeeper 3.4.5
> Reporter: Christian Schramm
> Priority: Minor
>
> I'm using a freshly installed Solr 4.3.0 on Debian Squeeze. Whenever I access the webinterface I get:
> Unable to load environment info from /agent/admin/system?wt=json.
> This interface requires that you activate the admin request handlers in all SolrCores by adding the following configuration to your solrconfig.xml:
> <!-- Admin Handlers - This will register all the standard admin RequestHandlers. -->
> <requestHandler name="/admin/" class="solr.admin.AdminHandlers" />
> where agent is the name of my core. The above line exists in solrconfig.xml. When I call /agent/admin/system?wt=xml I get:
> <response>
> <lst name="error">
> <str name="msg">Error opening new searcher</str>
> <str name="trace">
> org.apache.solr.common.SolrException: Error opening new searcher at org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:1434) at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1546) at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1319) at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1254) at org.apache.solr.request.SolrQueryRequestBase.getSearcher(SolrQueryRequestBase.java:94) at org.apache.solr.servlet.cache.HttpCacheHeaderUtil.calcLastModified(HttpCacheHeaderUtil.java:145) at org.apache.solr.servlet.cache.HttpCacheHeaderUtil.doCacheHeaderValidation(HttpCacheHeaderUtil.java:218) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:350) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:155) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:560) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.eclipse.jetty.server.Server.handle(Server.java:365) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485) at org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53) at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635) 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(Thread.java:662) Caused by: org.apache.lucene.store.AlreadyClosedException: Already closed at org.apache.solr.core.CachingDirectoryFactory.get(CachingDirectoryFactory.java:336) at org.apache.solr.core.SolrCore.getNewIndexDir(SolrCore.java:246) at org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:1341) ... 33 more
> </str>
> <int name="code">500</int>
> </lst>
> </response>
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