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Posted to commits@cassandra.apache.org by "nk11 (JIRA)" <ji...@apache.org> on 2009/05/04 20:31:30 UTC
[jira] Commented: (CASSANDRA-120) mutation replies are not
correctly deserialized by originator
[ https://issues.apache.org/jira/browse/CASSANDRA-120?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12705676#action_12705676 ]
nk11 commented on CASSANDRA-120:
--------------------------------
Patches seem ok.
Tested also for one node only and error did not reproduce.
> mutation replies are not correctly deserialized by originator
> -------------------------------------------------------------
>
> Key: CASSANDRA-120
> URL: https://issues.apache.org/jira/browse/CASSANDRA-120
> Project: Cassandra
> Issue Type: Bug
> Reporter: Jonathan Ellis
> Assignee: Jonathan Ellis
> Priority: Critical
> Fix For: 0.3
>
> Attachments: 0001-CASSANDRA-120-demonstrate-the-problem-by-checking-inse.txt, 0002-add-constructor-to-DTPE-for-most-commonly-used-values.txt, 0003-refactor-HttpConnection-to-use-its-own-executor-instea.txt, 0004-r-m-DataImporter-it-s-not-useful-outside-of-FB.txt, 0005-change-Message-body-to-byte-.-this-reveals-where-the.txt
>
>
> these lines in WriteResponseResolver
> Object[] body = response.getMessageBody();
> WriteResponse writeResponse = (WriteResponse) body[0];
> cause this exception
> java.lang.ClassCastExceptionException: [B cannot be cast to org.apache.cassandra.db.WriteResponse
> at org.apache.cassandra.service.WriteResponseResolver.resolve(WriteResponseResolver.java:50)
> at org.apache.cassandra.service.WriteResponseResolver.resolve(WriteResponseResolver.java:31)
> at org.apache.cassandra.service.QuorumResponseHandler.get(QuorumResponseHandler.java:101)
> at org.apache.cassandra.service.StorageProxy.insertBlocking(StorageProxy.java:132)
> because of course only byte[] is sent over the wire
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