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Bug 165890

Summary: [67cat] Can not read response from server. Expected to read 4 bytes, read 0 bytes before connection was unexpectedly lost.
Product: db Reporter: esmithbss <esmithbss>
Component: CodeAssignee: Jaroslav Havlin <jhavlin>
Status: RESOLVED WORKSFORME QA Contact: issues <>
Priority: P3    
Version: 6.x   
Target Milestone: 7.2   
Hardware: All   
OS: All   
Issue Type: DEFECT Exception Report: 150348
Bug Depends on:    
Bug Blocks: 152673    
Attachments: stacktrace

Description esmithbss 2009-05-24 05:35:35 UTC
Build: NetBeans IDE Dev (Build 200905211401)
VM: Java HotSpot(TM) Client VM, 11.3-b02, Java(TM) SE Runtime Environment, 1.6.0_13-b03
OS: Linux, 2.6.28-12-generic, i386

User Comments:
GUEST: trying to access table struture inside the Services tab

esmithbss: Expanding a table node for a MySql database within the Services panel.  I believe the database connection was closed long ago, but the tree remained in the panel so I just clicked on the table node to expand it and view the fields.

org.netbeans.modules.db.metadata.model.api.MetadataModelException: org.netbeans.modules.db.metadata.model.api.MetadataException: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

Last packet sent to the server was 158 ms ago.
        at org.netbeans.modules.db.metadata.model.JDBCConnMetadataModel.runReadAction(
        at org.netbeans.modules.db.metadata.model.api.MetadataModel.runReadAction(
        at org.netbeans.modules.db.explorer.node.ColumnNodeProvider.initialize(
        at org.netbeans.api.db.explorer.node.NodeProvider.getNodes(
        at org.netbeans.modules.db.explorer.node.NodeRegistry.getNodes(
        at org.netbeans.api.db.explorer.node.ChildNodeFactory.createKeys(
Comment 1 esmithbss 2009-05-24 05:35:41 UTC
Created attachment 82702 [details]
Comment 2 Exceptions Reporter 2009-10-08 21:39:43 UTC
This issue already has 5 duplicates 
Comment 3 Jaroslav Havlin 2012-05-21 08:09:14 UTC
Cannot reproduce. Probably related to bug 165623.
Please reopen if you encounter the problem again. Thank you.
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