[jira] [Created] (SOLR-15107) 500 errors due to "ArithmeticException: / by zero" in Jetty's AbstractConnectionPool

["Chris M. Hostetter (Jira)" <ji...@apache.org>]

Chris M. Hostetter created SOLR-15107:
-----------------------------------------

             Summary: 500 errors due to "ArithmeticException: / by zero" in Jetty's AbstractConnectionPool
                 Key: SOLR-15107
                 URL: https://issues.apache.org/jira/browse/SOLR-15107
             Project: Solr
          Issue Type: Bug
      Security Level: Public (Default Security Level. Issues are Public)
    Affects Versions: 8.8
            Reporter: Chris M. Hostetter


Upstream bug affects jetty 9.4.32+, fixed in 9.4.36+...
 * [https://github.com/eclipse/jetty.project/issues/5731]
 * [https://github.com/eclipse/jetty.project/issues/5819]
 * [https://github.com/eclipse/jetty.project/pull/5820]

First affects Solr 8.8 due to Jetty upgrade in SOLR-14844

Looks like this in logs...
{noformat}
 123391 ERROR (qtp1570620031-1192) [    x:collection1 ] o.a.s.h.RequestHandlerBase java.lang.ArithmeticException: / by zero
        at org.eclipse.jetty.util.Pool.acquire(Pool.java:278)
        at org.eclipse.jetty.client.AbstractConnectionPool.activate(AbstractConnectionPool.java:284)
        at org.eclipse.jetty.client.AbstractConnectionPool.acquire(AbstractConnectionPool.java:209)
        at org.eclipse.jetty.client.HttpDestination.process(HttpDestination.java:331)
        at org.eclipse.jetty.client.HttpDestination.send(HttpDestination.java:318)
        at org.eclipse.jetty.client.HttpDestination.send(HttpDestination.java:311)
        at org.eclipse.jetty.client.HttpDestination.send(HttpDestination.java:288)
        at org.eclipse.jetty.client.HttpDestination.send(HttpDestination.java:265)
        at org.eclipse.jetty.client.HttpClient.send(HttpClient.java:594)
        at org.eclipse.jetty.client.HttpRequest.send(HttpRequest.java:772)
        at org.eclipse.jetty.client.HttpRequest.send(HttpRequest.java:764)
        at org.apache.solr.client.solrj.impl.Http2SolrClient.asyncRequest(Http2SolrClient.java:387)
        at org.apache.solr.client.solrj.impl.LBHttp2SolrClient.doRequest(LBHttp2SolrClient.java:151)
        at org.apache.solr.client.solrj.impl.LBHttp2SolrClient.asyncReq(LBHttp2SolrClient.java:127)
        at org.apache.solr.handler.component.HttpShardHandler.submit(HttpShardHandler.java:160)
        at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:454)
        at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:214)
        at org.apache.solr.core.SolrCore.execute(SolrCore.java:2610)
        at org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:794)
        at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:567)
        at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:518)
        at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:432)

...{noformat}
 



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