Bug 1027311 - Client claims that it has L1 intelligence
Summary: Client claims that it has L1 intelligence
Keywords:
Status: VERIFIED
Alias: None
Product: JBoss Data Grid 6
Classification: JBoss
Component: CPP Client
Version: 6.2.0
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ER5
: 6.2.0
Assignee: Tristan Tarrant
QA Contact: Alan Field
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-11-06 14:22 UTC by Radim Vansa
Modified: 2018-09-12 22:21 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Known Issue
Doc Text:
The C++ Hot Rod client has a hard-coded level of intelligence (level 1). As a result, the client has only basic intelligence, which means it is not topology aware. Thus, when the client connects to a cluster, and servers join or leave the cluster, the client will not be aware of it. </para> <para> As a workaround, when new nodes join the cluster or leave it while the C++ client is connected, ensure all clients are restarted to get the new view of the cluster. Another option is to make sure no servers leave or join the cluster during the session.
Clone Of:
Environment:
Last Closed:
Type: Bug

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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker HRCPP-68 0 Critical Resolved Client claims that it has L1 intelligence 2014-03-25 01:36:39 UTC

Description Radim Vansa 2013-11-06 14:22:19 UTC 
In HotRodOperation::writeHeader the client claims that it has only basic (L1) intelligence, therefore, the server responds him without any topology information.
Comment 3 Martin Gencur 2013-12-10 13:17:32 UTC 
Radim, I guess this can be automatically moved to VERIFIED?
Comment 6 Martin Gencur 2014-01-10 08:01:33 UTC 
This was fixed a while ago. Should be among fixed issue.
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