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Bug 46648

Summary: DEADLOCK: when running Internaly App which inserts into DB
Product: db Reporter: dmladek <dmladek>
Component: CodeAssignee: issues@db <issues>
Status: RESOLVED INVALID    
Severity: blocker Keywords: RANDOM, THREAD
Priority: P3    
Version: 4.x   
Hardware: PC   
OS: Linux   
Issue Type: DEFECT Exception Reporter:
Attachments: FTD

Description dmladek 2004-07-28 09:20:54 UTC 
Product Version       = NetBeans IDE Dev (Build
200407271830)
  Operating System      = Linux version
2.4.22-1.2115.nptl running on i386
  Java; VM; Vendor      = 1.5.0-beta3; Java
HotSpot(TM) Client VM 1.5.0-beta3-b59; Sun
Microsystems Inc.
  Java Home             = /usr/local/java/jdk1.5.0/jre
  System Locale; Encod. = cs_CZ (nb); ISO-8859-2
  Home Dir; Current Dir = /usr/local/home/delphym;
/usr/local/forte/forte3/NBdev-last/netbeans/bin
-------------------------------------------------------------------------------

I have added 3 folowing jdbc drivers:
IBM DB2(net)
Oracle9i
Oracle87

Using small Insert app I was inserting 20000000
rows into 2 tables.
I left IDE doing its job, but later I've found it
freez. I'm attaching the ThreadDump
Comment 1 dmladek 2004-07-28 09:21:18 UTC 
Created attachment 16497 [details]
FTD
Comment 2 dmladek 2004-07-28 14:12:34 UTC 
I don't know exactlty how it happened and I'm not able to reproduce it.
Thus downgrading to P3
Comment 3 Jesse Glick 2004-08-17 04:44:56 UTC 
Should not call driver methods from EQ as they could block
indefinitely (as here, waiting for data from the network).
Comment 4 Radko Najman 2004-10-11 15:46:40 UTC 
Internally running application has nothing to do with Database
Explorer. Closing as INVALID.

The problems from the attached FTD should be already fixed by previous
changes.