Single-instance MDB - jmsra

Hello,
I've got the following SAS configuration:
Sun Java System Application Server Platform Edition 8.1_02 (build b06-fcs).
It comes with the Sun Java(tm) System Message Queue 3 2005Q1 Sun Microsystems, Inc.; Version: 3.6 SP2-ER Bugs 6256771 - 2005-04-25 (Build 2-A).
I want to setup the following queues and MDBs.
Queue-1 consumed by MyFirstMDB.
Queue-2 consumed by MySecondMDB.
Both MDBs "use" the same jms/QueueConnectionFactory. I guess this is not the problem.
The questions I now have are the following:
Where and how should I specify that only one instance of MyFirstMDB should consume messages from Queue-1 ?
Where and how should I specify that only one instance of MySecondMDB should consume messages from Queue-2 ?
Should I specify this in the MDB descriptor in my ejb-jar.xml, or should I put this in the sun-ejb-jar.xml, or still should I configure this somewhere else and if yes where and how ?
Where and how should I specify that in case of a problem, messages on Queue-1 should be retried 3 times with an interval of 1 hour ?
Where and how should I specify that in case of a problem, messages on Queue-2 should be retried 10 times with an interval of 2 hour ?
Should I specify this in the MDB descriptor in my ejb-jar.xml, or should I put this in the sun-ejb-jar.xml, or still should I configure this somewhere else and if yes where and how ?
Does the fact that the redelivery attempts and redelivery interval differ mean that I need to use two different sessionfactories and that I can't let my MDB share the same ?
Any help would be appreciated.
Thanks,
EDH

in 11gR2,ASM is part of grid infrastructure so you've to install Grid Infrastructure first on standalone server first.
http://docs.oracle.com/cd/E11882_01/install.112/e24346/oraclerestart.htm#CIHCBGCC
http://docs.oracle.com/cd/E18728_01/html/821-2678/gjafo.html
Single instance Oracle ASM is not supported with Oracle 11g release 2 on Oracle Solaris Clusteri'm not fully sure but i think it should be supported.

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SharePoint Designer workflow executing same lines\steps multiple time in single instance

I am working SharePoint 2010 workflow. I am facing an issue.
Problem:
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Hi Khan,
According to your description, my understanding is that your workflow executed some actions three times.
What actions did you for the problematic actions?
If they are "Start Approval Process" action, please check whether there are multiple approvers for tasks. If yes, the action will create one task for each approver.
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Need help to create a login for maintenance of a single database in a multiple databases, single instance environment

Hi,
We are in the process of consolidating several databases on a single instance of SQL Server 2012.
Databases are developed by outside vendors; they have to be able to install and support their databases but they shouldn't be able to do any thing with the other databases.
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https://social.technet.microsoft.com/Forums/sqlserver/en-US/dc1f802f-d8de-4e2b-87e5-ccb289593fb7/security-for-multiple-applications-on-a-single-sql-server-2012-instance?forum=sqlsecurity
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CREATE LOGIN [M02_Test] WITH PASSWORD=N'ÈS^y¡¶=Å€"+y¤j|úªhÖféÎÐ•œEu
c', DEFAULT_DATABASE=[M02], DEFAULT_LANGUAGE=[us_english], CHECK_EXPIRATION=OFF, CHECK_POLICY=OFF
GO
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I'm not sure why you would save the script. Why not create the login, in one way or another give the vendor the password. Keep the login disabled until needed.
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Hi,
I had 2 instances that were not able to upload nor where they secure. For one of them which ran on port 5500, I was able to go through the forums and basically I ended up dropping the repository for that instance, and then I was able to secure the agent, and uploads were fine. Now I have one single instance that runs on port 1158:
[oracle@stdb7 bin]$ emctl status agent
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
Agent Version : 10.1.0.6.0
OMS Version : 10.1.0.6.0
Protocol Version : 10.1.0.2.0
Agent Home : /dsk0/oracle/stdb7XXXXorg_dhqprd
Agent binaries : /dsk0/oracle
Agent Process ID : 27304
Parent Process ID : 27301
Agent URL : http://stdb7XXXXorg:3938/emd/main
Started at : 2009-05-12 10:53:16
Started by user : oracle
Last Reload : 2009-05-12 10:53:16
Last successful upload : (none)
Last attempted upload : (none)
Total Megabytes of XML files uploaded so far : 0.00
Number of XML files pending upload : 56
Size of XML files pending upload(MB) : 2.44
Available disk space on upload filesystem : 70.15%
Agent is Running and Ready
[oracle@stdb7 bin]$ emctl secure agent
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
Enter Agent Registration password :
Agent successfully stopped... Done.
Securing agent... Started.
Requesting an HTTPS Upload URL from the OMS... Failed.
The OMS is not set up for Enterprise Manager Security.
[oracle@stdb7 bin]$ emctl start agent
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
Starting agent ... started.
[oracle@stdb7 bin]$ emctl clearstate agent
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
clearstate failed with ret=-10
[oracle@stdb7 bin]$ emctl clearstate agent
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
EMD clearstate completed successfully
[oracle@stdb7 bin]$ emctl start dbconsole
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
http://stdb7XXXXorg:1158/em/console/aboutApplication
Agent Version : 10.1.0.6.0
OMS Version [oracle@stdb7 bin]$ emctl status agent
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
Agent Version : 10.1.0.6.0
OMS Version : 10.1.0.6.0
Protocol Version : 10.1.0.2.0
Agent Home : /dsk0/oracle/stdb7XXXXorg_dhqprd
Agent binaries : /dsk0/oracle
Agent Process ID : 27304
Parent Process ID : 27301
Agent URL : http://stdb7XXXXorg:3938/emd/main
Started at : 2009-05-12 10:53:16
Started by user : oracle
Last Reload : 2009-05-12 10:53:16
Last successful upload : (none)
Last attempted upload : (none)
Total Megabytes of XML files uploaded so far : 0.00
Number of XML files pending upload : 56
Size of XML files pending upload(MB) : 2.44
Available disk space on upload filesystem : 70.15%
Agent is Running and Ready
[oracle@stdb7 bin]$ emctl secure agent
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
Enter Agent Registration password :
Agent successfully stopped... Done.
Securing agent... Started.
Requesting an HTTPS Upload URL from the OMS... Failed.
The OMS is not set up for Enterprise Manager Security.
[oracle@stdb7 bin]$ emctl start agent
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
Starting agent ... started.
[oracle@stdb7 bin]$ emctl clearstate agent
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
clearstate failed with ret=-10
[oracle@stdb7 bin]$ emctl clearstate agent
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
EMD clearstate completed successfully
[oracle@stdb7 bin]$ emctl start dbconsole
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
http://stdb7XXXXorg:1158/em/console/aboutApplication
Agent Version : 10.1.0.6.0
OMS Version : 10.1.0.6.0
Protocol Version : 10.1.0.2.0
Agent Home : /dsk0/oracle/stdb7XXXXorg_dhqprd
Agent binaries : /dsk0/oracle
Agent Process ID : 25197
Parent Process ID : 25194
Agent URL : http://stdb7XXXXorg:3938/emd/main
Started at : 2009-05-12 11:25:33
Started by user : oracle
Last Reload : 2009-05-12 11:25:33
Last successful upload : (none)
Last attempted upload : (none)
Total Megabytes of XML files uploaded so far : 0.00
Number of XML files pending upload : 66
Size of XML files pending upload(MB) : 4.18
Available disk space on upload filesystem : 70.14%
Agent is already started. Will restart the agent
Stopping agent ... stopped.
Starting Oracle Enterprise Manager 10g Database Control .... started.
Logs are generated in directory /dsk0/oracle/stdb7XXXXorg_dhqprd/sysman/log
[oracle@stdb7 bin]$ emctl upload
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
Agent is Not Running
[oracle@stdb7 bin]$ emctl unsecure agent
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
Checking Agent for HTTP... Done.
Agent is already unsecured.
[oracle@stdb7 bin]$ emctl clearstate agent
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
EMD clearstate completed successfully
[oracle@stdb7 bin]$ emctl secure agent
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
Enter Agent Registration password :
Agent is already stopped... Done.
Securing agent... Started.
Requesting an HTTPS Upload URL from the OMS... Failed.
The OMS is not set up for Enterprise Manager Security.
[oracle@stdb7 bin]$ emctl start agent
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
Starting agent ... started.
[oracle@stdb7 bin]$ emctl upload
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
EMD upload error: uploadXMLFiles skipped :: OMS version not checked yet.. : 10.1.0.6.0
Protocol Version : 10.1.0.2.0
Agent Home : /dsk0/oracle/stdb7XXXXorg_dhqprd
Agent binaries : /dsk0/oracle
Agent Process ID : 25197
Parent Process ID : 25194
Agent URL : http://stdb7XXXXorg:3938/emd/main
Started at : 2009-05-12 11:25:33
Started by user : oracle
Last Reload : 2009-05-12 11:25:33
Last successful upload : (none)
Last attempted upload : (none)
Total Megabytes of XML files uploaded so far : 0.00
Number of XML files pending upload : 66
Size of XML files pending upload(MB) : 4.18
Available disk space on upload filesystem : 70.14%
Agent is already started. Will restart the agent
Stopping agent ... stopped.
Starting Oracle Enterprise Manager 10g Database Control .... started.
Logs are generated in directory /dsk0/oracle/stdb7XXXXorg_dhqprd/sysman/log
[oracle@stdb7 bin]$ emctl upload
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
Agent is Not Running
[oracle@stdb7 bin]$ emctl unsecure agent
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
Checking Agent for HTTP... Done.
Agent is already unsecured.
[oracle@stdb7 bin]$ emctl clearstate agent
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
EMD clearstate completed successfully
[oracle@stdb7 bin]$ emctl secure agent
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
Enter Agent Registration password :
Agent is already stopped... Done.
Securing agent... Started.
Requesting an HTTPS Upload URL from the OMS... Failed.
The OMS is not set up for Enterprise Manager Security.
[oracle@stdb7 bin]$ emctl start agent
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
Starting agent ... started.
[oracle@stdb7 bin]$ emctl upload
TZ set to US/Eastern
Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
EMD upload error: uploadXMLFiles skipped :: OMS version not checked yet..
So, with this one instance and agent, I keep going in loops with the same 2 errors:
1. EMD upload error: uploadXMLFiles skipped :: OMS version not checked yet..
2. The OMS is not set up for Enterprise Manager Security.
I even followed related messages on the forums here to try to resolve the issue, but this did not work:
'- emctl stop agent
- delete all files in $AGENT_HOME/sysman/emd/upload and $AGENT_HOME/sysman/emd/state
- emctl clearstate agent (this should delete all state files but sometimes it is not enough, but I experienced that it is better to use this command after deletion of the files)
- emctl secure agent (and specify the password on demand)
- emctl start agent'
Any advice or help on HOW to secure this instance's agent and get it to upload would be greatly appreciated.
Edited by: user611572 on May 12, 2009 9:11 AM
I guess I solved my own issue, however I basically had to drop and recreate the repository and grid control for the instance, thus loosing over 3300 XML files, but now the agent is working and the server is running secure. I simply did:
emca -config dbcontrol db -repos recreate
And answered all the questions... I am wondering if the 3300+ xml files I deleted by following some guy's response in a similar thread was necessary, and if it was not, I wonder if I would have been able to upload all of the files after executing and rebuilding....

Since you have dropped the repository thats why it was needed to deleted the previous files

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Hi there,
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Was it really necessary to post the whole API description?!?
Locale[] locales = Locale.ENGLISH();ENGLISH is not a method in class Locale, so do not add the braces "( );".
Also, the constant ENGLISH is not an array, but just a single Locale object.
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Hi Experts,
Im trying to clone my database into another machine, That machine already have the XE database.
I created pfile ad password file for the new database.
After that
I did like this
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oracle@sys23 ~$ sqlplus "/as sysdba"
SQL*Plus: Release 10.2.0.1.0 - Production on Wed Dec 3 10:03:26 2008
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to an idle instance.
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Advance Thanks
Sundaravel.R

With Oracle XE, you can run only one instance. What you are trying to achieve is not possible with Oracle XE. You need to change your edition of Oracle if you want multiple instances running on the same machine.

Converting single instance database(11gr2) supporting EBS 12.1.3 to 2 node RAC on RHEL.

Hi We are in the process of converting single instance database(11gr2) supporting EBS 12.1.3 to 2 node RAC on RHEL. Which version of RHEL is better? if its 6.x then x?? The oracle document only says RHEL update 6.
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Hi,
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Also refer my post for RAC migration in EBS
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thanks,
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How do i create a single instance of a class inside a servlet ?

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i have a class MyClass. this class creates a thread.
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where do i put my thread's run method in this snippet ?

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Wander(Brazil) wrote:
Hi all,
I have a single instance database configured using file system in a unique server, so now I need to restore this database using RMAN to a new RAC environment with two nodes and ASM also.
In essense you are really doing nothing more than restoring a backup on a new host. If you want a blow by blow detail of how to accomplish it take at http://www.oracledistilled.com/oracle-database/restore-database-to-another-host-using-rman
In order to write the files to the ASM Disk groups you will use the SET NEWNAME FOR DATAFILE in your restore script. You will also need to create the ORACLE_BASE/admin/<DBSID> structure on all of node. Once you get the database completely restore you will need to edit the SPFILE to include the proper value for the CLUSTER* parameters and each the node specific parameters. Sorry that it is kind of higher level than what you are probably looking for but the link above and what I put here should get you were want to go.

Single-instance MDB - jmsra

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