Same Session from two IE browsers

I am using Internet Explorer 6 version. When i am accessing my servlets using two different IE browsers, i am getting the sessions of both the browsers with same id and data. I am not opening the 2nd browser with Ctnl + N. Also after closing the browser, the session is not getting invalidated.
So the problem is, i am not able to login with two different users from the same machine. And the user need to explicitly click the logout before closing, which i dont want.
Please provide me help in this.
thanks
naveen

Hi ,
I am facing very similar situation. I need to keep individual logical session within an user session. I hope it would be extremely helpful to me if you could send me the source code. It would help me to quickly use the methods to implement the same.
Thanks & Regards,
Girish
I've come across this in the past.
To get around this, I have created a class called
DialogueMgr.
It lets you partition the HttpSession into logical
slices or "dialogues".
Basically, under the covers it just name spaces each
attribute in the HttpSession according to the
dialogue.
For example, if you had 2 dialogues (2 logical
sessions within 1 session) and each dialogue had a
"User Name" attribute, they would be stored in the
session as name=dialogue1userName" and
name=dialogue2userName. The DialogueMgr class hides
this and manages the session for the client.
The way I implemented it, I have the following
methods:
beginDialogue()
endDialogue()
getAttribute(Object argKey)
getAttributes()
hasValidDialogue()
setAttribute(Object argKey)
If you are interested I can send some code.

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I'm not sure whether I understand your question. If one user changes a record then you would like other users to see those changes. Normally those changes will be visible to other users when they refresh their browser, after the first user has committed changes to the record. I you want to be sure that the same row isn't updated at the same time by to different user, you need to configure some locking (pessimistic locking) - this depends of what technology you use. In EJB3 pessimistic locking is performed by adding a version to every entity object. If you are using ADF, the framework is able to handle either pessimistic or even optimistic locking.
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Possible solution to avoid deadlock when two inserts happen on same table from two different machines.

Possible solution to avoid deadlock when two inserts happen on same table from two different machines.
Below are the details from deadlock trace.
Deadlock encountered .... Printing deadlock information
Wait-for graph
NULL
Node:1
KEY: 8:72057594811318272 (ffffffffffff) CleanCnt:3 Mode:RangeS-S Flags: 0x1
Grant List 2:
Owner:0x00000013F494A980 Mode: RangeS-S Flg:0x40 Ref:0 Life:02000000 SPID:376 ECID:0 XactLockInfo: 0x000000055014F400
SPID: 376 ECID: 0 Statement Type: INSERT Line #: 70
Input Buf: RPC Event: Proc [Database Id = 8 Object Id = 89923542]
Requested by:
ResType:LockOwner Stype:'OR'Xdes:0x0000002AA53383B0 Mode: RangeI-N SPID:238 BatchID:0 ECID:0 TaskProxy:(0x00000027669B4538) Value:0x10d8d500 Cost:(0/38828)
NULL
Node:2
KEY: 8:72057594811318272 (ffffffffffff) CleanCnt:3 Mode:RangeS-S Flags: 0x1
Grant List 2:
Owner:0x0000000B3486A780 Mode: RangeS-S Flg:0x40 Ref:0 Life:02000000 SPID:238 ECID:0 XactLockInfo: 0x0000002AA53383F0
SPID: 238 ECID: 0 Statement Type: INSERT Line #: 70
Input Buf: RPC Event: Proc [Database Id = 8 Object Id = 89923542]
Requested by:
ResType:LockOwner Stype:'OR'Xdes:0x000000055014F3C0 Mode: RangeI-N SPID:376 BatchID:0 ECID:0 TaskProxy:(0x000000080426E538) Value:0x30614e80 Cost:(0/41748)
NULL
Victim Resource Owner:
ResType:LockOwner Stype:'OR'Xdes:0x0000002AA53383B0 Mode: RangeI-N SPID:238 BatchID:0 ECID:0 TaskProxy:(0x00000027669B4538) Value:0x10d8d500 Cost:(0/38828)
deadlock-list
deadlock victim=process5daddc8
process-list
process id=process5daddc8 taskpriority=0 logused=38828 waitresource=KEY: 8:72057594811318272 (ffffffffffff) waittime=2444 ownerId=2994026815 transactionname=user_transaction lasttranstarted=2014-07-25T12:46:57.347 XDES=0x2aa53383b0 lockMode=RangeI-N schedulerid=43 kpid=14156 status=suspended spid=238 sbid=0 ecid=0 priority=0 trancount=2 lastbatchstarted=2014-07-25T12:46:57.463 lastbatchcompleted=2014-07-25T12:46:57.463 clientapp=pa hostname=pa02 hostpid=1596 loginname=myuser isolationlevel=serializable (4) xactid=2994026815 currentdb=8 lockTimeout=4294967295 clientoption1=671088672 clientoption2=128056
executionStack
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inputbuf
Proc [Database Id = 8 Object Id = 89923542]
process id=process5d84988 taskpriority=0 logused=41748 waitresource=KEY: 8:72057594811318272 (ffffffffffff) waittime=2444 ownerId=2994024748 transactionname=user_transaction lasttranstarted=2014-07-25T12:46:57.320 XDES=0x55014f3c0 lockMode=RangeI-N schedulerid=39 kpid=14292 status=suspended spid=376 sbid=0 ecid=0 priority=0 trancount=2 lastbatchstarted=2014-07-25T12:46:57.440 lastbatchcompleted=2014-07-25T12:46:57.440 clientapp=pa hostname=pa01 hostpid=1548 loginname=myuser isolationlevel=serializable (4) xactid=2994024748 currentdb=8 lockTimeout=4294967295 clientoption1=671088672 clientoption2=128056
executionStack
frame procname=pa.dbo.SaveBill line=70 stmtstart=6148 stmtend=8060 sqlhandle=0x03000800d61f5c056bd3860170a300000100000000000000
INSERT INTO [dbo].[Prod1]....
inputbuf
Proc [Database Id = 8 Object Id = 89923542]
resource-list
keylock hobtid=72057594811318272 dbid=8 objectname=pa.dbo.prod1 indexname=PK_a id=lock1608ee1380 mode=RangeS-S associatedObjectId=72057594811318272
owner-list
owner id=process5d84988 mode=RangeS-S
waiter-list
waiter id=process5daddc8 mode=RangeI-N requestType=convert
keylock hobtid=72057594811318272 dbid=8 objectname=pa.dbo.prod1 indexname=PK_a id=lock1608ee1380 mode=RangeS-S associatedObjectId=72057594811318272
owner-list
owner id=process5daddc8 mode=RangeS-S
waiter-list
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Don't know. Perhaps these can help. I scanned the second link but didn't see much about Ending Deadlocks. I'd say the Fourth link probably has better information than the first three links. But maybe read them all just in case the Fourth is missing something
one of the first three have.
Deadlocking
Detecting and Ending Deadlocks
Minimizing Deadlocks
Handling Deadlocks in SQL Server
Google search for "SQL Deadlock"
La vida loca

How to handle an update of the same record from two different user in JSP

how to handle an update of the same record from two different user
how do you handle an update of the same record from two different users in JSP... if one person updates the record from one drop downs should be updated as well.. is the possible.

Usually, if two users try to update the same row at the same time, you want the first to commit to succeed, and when the second commits, they should fail with the error that the row was being concurrently updated. They you may want to show them the new row values and give them the opportunity to merge their values with the new row values...
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Sale of same material from two different storage loactions

hi,
how can i configure to sale same material code from two different storage loactions?
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Dear Nakul Raj,
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Do the PGI.
Hope it will resolve your issue.
Please reply if any further clarifications
Kindly try and let me know the result
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Comparing same tables from two schemas

I had already posted a similair thread on this . So, i thought i would start a new thread on this to avoid confusion
I want to generate a report which will show the difference in data type of columns from same tables in two different schemas.
The below query using MINUS shows the difference.
create table SCOTT.mytab1 (empid number);
create table HR.mytab1 (empid varchar2(34));
SELECT   table_name, column_name, OWNER schema, data_type
FROM     dba_tab_cols where owner = 'SCOTT'
AND TABLE_NAME = 'MYTAB1'
MINUS
SELECT   table_name, column_name, OWNER schema, data_type
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Hello,
I can explain the analytical part, it is not so hard to understand (at least in this case).
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Regards,
Sylvie

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National Instruments

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