[ https://issues.apache.org/jira/browse/IGNITE-2105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Valentin Kulichenko closed IGNITE-2105. --------------------------------------- > DirectMessageWriter cannot write nested collections. > ---------------------------------------------------- > > Key: IGNITE-2105 > URL: https://issues.apache.org/jira/browse/IGNITE-2105 > Project: Ignite > Issue Type: Bug > Components: general > Affects Versions: ignite-1.4 > Reporter: Vladimir Ozerov > Assignee: Valentin Kulichenko > Priority: Blocker > Fix For: 1.5 > > > Steps to reproduce: > 1) Run GridMessageCollectionTest in ignite-1.5 branch > 2) Observe class-cast exception. > The problem is caused by DirectByteBufferStreamImplV2 which is re-used across > all nested objects. > This class is stateful. When nested collection is written, instead of writing > collection element it writes element of another collection which is upper in > call stack. > Looks pretty critical for me. -- This message was sent by Atlassian JIRA (v6.3.4#6332)