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Posted to dev@lucene.apache.org by "lvchuanwen (JIRA)" <ji...@apache.org> on 2015/09/10 05:01:46 UTC

[jira] [Created] (SOLR-8028) ConcurrentModificationException thrown from JavaBinCodec

lvchuanwen created SOLR-8028:
--------------------------------

             Summary: ConcurrentModificationException thrown from JavaBinCodec
                 Key: SOLR-8028
                 URL: https://issues.apache.org/jira/browse/SOLR-8028
             Project: Solr
          Issue Type: Bug
          Components: clients - java
    Affects Versions: 4.10.3
            Reporter: lvchuanwen
            Priority: Critical


while pressure test by LoadRunner ,There are some ConcurrentModificationException.


Caused by: java.util.ConcurrentModificationException
	at java.util.ArrayList$Itr.next(ArrayList.java:837)
	at org.apache.solr.common.util.JavaBinCodec.writeArray(JavaBinCodec.java:474)
	at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:250)
	at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:153)
	at org.apache.solr.common.util.JavaBinCodec.writeSolrInputDocument(JavaBinCodec.java:424)
	at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:250)
	at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:153)
	at org.apache.solr.common.util.JavaBinCodec.writeSolrInputDocument(JavaBinCodec.java:424)
	at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:274)
	at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:153)
	at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:274)
	at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:153)
	at org.apache.solr.common.util.JavaBinCodec.writeMapEntry(JavaBinCodec.java:509)
	at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:294)

	at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:294)
	at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:153)
	at org.apache.solr.common.util.JavaBinCodec.writeIterator(JavaBinCodec.java:450)
	at org.apache.solr.common.util.JavaBinCodec.writeIterator(JavaBinCodec.java:450)
	at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:282)
	at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:153)

	at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:153)
	at org.apache.solr.common.util.JavaBinCodec.writeNamedList(JavaBinCodec.java:148)
	at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:242)
	at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:242)
	at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:153)
	at org.apache.solr.common.util.JavaBinCodec.marshal(JavaBinCodec.java:96)

	at org.apache.solr.common.util.JavaBinCodec.marshal(JavaBinCodec.java:96)
	at org.apache.solr.client.solrj.request.JavaBinUpdateRequestCodec.marshal(JavaBinUpdateRequestCodec.java:83)
	at org.apache.solr.client.solrj.impl.BinaryRequestWriter.getContentStream(BinaryRequestWriter.java:67)

	at org.apache.solr.client.solrj.impl.BinaryRequestWriter.getContentStream(BinaryRequestWriter.java:67)
	at org.apache.solr.client.solrj.request.RequestWriter$LazyContentStream.getDelegate(RequestWriter.java:95)
	at org.apache.solr.client.solrj.request.RequestWriter$LazyContentStream.getName(RequestWriter.java:105)
	at org.apache.solr.client.solrj.request.RequestWriter$LazyContentStream.getName(RequestWriter.java:105)
	at org.apache.solr.client.solrj.impl.HttpSolrServer.createMethod(HttpSolrServer.java:370)
	at org.apache.solr.client.solrj.impl.HttpSolrServer.createMethod(HttpSolrServer.java:304)
	at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:229)
	at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:225)
	at org.apache.solr.client.solrj.impl.LBHttpSolrServer.doRequest(LBHttpSolrServer.java:345)
	... 30 more
java.util.ConcurrentModificationException

	at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:229)
	at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:225)
	at org.apache.solr.client.solrj.impl.LBHttpSolrServer.doRequest(LBHttpSolrServer.java:345)
	... 30 more



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