Solr
  1. Solr
  2. SOLR-3131

"details" command fails when a replication is forced with a "fetchIndex" command on a non-slave server

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: 3.5
    • Fix Version/s: 4.0
    • Component/s: replication (java)
    • Labels:
      None

      Description

      Steps to reproduce the problem:
      1) Start a master Solr instance (called A)
      2) Start a Solr instance with replication handler configured, but with no "slave" configuration. (called B)
      3) Issue the request http://B:port/solr/replication?command=fetchindex&masterUrl=http://A:port/solr/replication
      4) While B is fetching the index, issue the request: http://B:port/solr/replication?command=details

      Expected behavior: See the replication details as usual.

      Getting an exception instead:

      java.lang.NullPointerException
      at org.apache.solr.handler.ReplicationHandler.isPollingDisabled(ReplicationHandler.java:447)
      at org.apache.solr.handler.ReplicationHandler.getReplicationDetails(ReplicationHandler.java:611)
      at org.apache.solr.handler.ReplicationHandler.handleRequestBody(ReplicationHandler.java:211)
      at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:129)
      at org.apache.solr.core.SolrCore.execute(SolrCore.java:1523)
      at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:339)
      at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:234)
      at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
      at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
      at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
      at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
      at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
      at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
      at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
      at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
      at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
      at org.mortbay.jetty.Server.handle(Server.java:326)
      at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
      at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
      at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
      at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
      at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
      at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
      at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)

        Activity

        No work has yet been logged on this issue.

          People

          • Assignee:
            Mark Miller
            Reporter:
            Tomás Fernández Löbbe
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            0 Vote for this issue
            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development