[SOLR-4146] Error handling 'status' action, cannot access GUI

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 6.0
• Fix Version/s: 6.0
• Component/s: Admin UI, SolrCloud
• Assignee: Unassigned
• Reporter: Markus Jelsma
• Created: 05/Dec/12 15:58
• Updated: 20/Oct/18 03:32

Description

We sometimes see a node not responding to GUI requests. It then generates the stack trace below. It does respond to search requests.

2012-12-05 15:53:24,329 ERROR [solr.core.SolrCore] - [http-8080-exec-7] - : org.apache.solr.common.SolrException: Error handling 'status' action 
        at org.apache.solr.handler.admin.CoreAdminHandler.handleStatusAction(CoreAdminHandler.java:725)
        at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:158)
        at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:144)
        at org.apache.solr.servlet.SolrDispatchFilter.handleAdminRequest(SolrDispatchFilter.java:372)
        at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:181)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
        at org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:889)
        at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:744)
        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:2274)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.solr.common.SolrException: java.util.concurrent.RejectedExecutionException
        at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1674)
        at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1330)
        at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1265)
        at org.apache.solr.handler.admin.CoreAdminHandler.getCoreStatus(CoreAdminHandler.java:997)
        at org.apache.solr.handler.admin.CoreAdminHandler.handleStatusAction(CoreAdminHandler.java:711)
        ... 18 more
Caused by: java.util.concurrent.RejectedExecutionException
        at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:1768)
        at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:767)
        at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:658)
        at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:92)
        at java.util.concurrent.Executors$DelegatedExecutorService.submit(Executors.java:603)
        at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:1605)
        ... 22 more