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ASF subversion and git services commented on QPID-7465: ------------------------------------------------------- Commit 1766013 from [~lorenz.quack] in branch 'java/branches/6.0.x' [ https://svn.apache.org/r1766013 ] QPID-7465: [Java Broker] Stop ServerEncoder from unnecessarily allocating ByteBuffers merged from trunk with: $ svn merge -c r1765609 ^/qpid/java/trunk > [Java Broker] Stop ServerEncoder from unnecessarily allocating ByteBuffers > -------------------------------------------------------------------------- > > Key: QPID-7465 > URL: https://issues.apache.org/jira/browse/QPID-7465 > Project: Qpid > Issue Type: Bug > Components: Java Broker > Reporter: Lorenz Quack > Assignee: Alex Rudyy > Fix For: qpid-java-6.0.5, qpid-java-6.1 > > Attachments: QPID-7465.diff, QPID-7465_v2.diff, QPID-7465_v2.diff > > > As reported by [this email > thread|http://qpid.2158936.n2.nabble.com/java-broker-6-0-2-OOM-tp7651831.html] > the broker can currently run out of direct memory without flow-to-disk ever > kicking in. > A defect in {{SeverEncoder#init()}} means that we allocate a new 8 kB direct > bytebuffer everytime it is called (i.e. on every AMQP 0-10 method or > command). This is wasteful and in some cases the GC does not collect these > direct byte buffers fast enough leading to the OOM. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org