System Resource Management

I am trying to do display a graphic message something for a certain amount of time(eg:5 minutes). I do it this way
int timediff = 0;
Date d1 = new Date();
long timeSwitched = d1.getTime();
while(timediff!=5*60*1000)
Date d2 = new Date();
long nowTime = d2.getTime();
timediff =(int)((nowTime-timeSwitched) /1000)
d2 = null;
This procedure seems to take away 100% of resources. I am sure there is a better way to do this which I can't think of. Does anybody have better suggestions.
Thank You.

You want your program to do nothing for 5 minutes, instead of checking the clock continuously? Use the Thread.sleep() method.

Similar Messages

Windows System Resource Manager deprecated

Hi all,
starting with Windows Server 2012 the "Windows System Resource Manager" is deprecated. What is the new functionality we can leverage on to achive the tasks managed by the old WSRM?
I plan to deploy Windows Server 2012R2 and I need some memory / CPU management

Hello,
We too agree with you 'Windows System Resource Manager (WSRM) is deprecated. Similar functionality is provided by Hyper-V."
Please find the same in Features Removed
or Deprecated in Windows Server 2012
Regards, Ravikumar P

System Resource Manager on Linux?

We run Sun SRM on Solaris which allocates max shares or slices to particular accounts on a dual CPU the machine.
In this way, not one type of process can run-away with the machine if misbehaved. Our current use of SRM is managing particular instances of Web Applications (servlets) running under Java Virtual Machines.
Is there any type of SRM software available for Linux?
Can CPU resources by allocated in this way?
Eric Schubert
System Admin -
University of Notre Dame

I don't know about the Solaris thingy, but couldn't you use ulimit (of which the settings are maded permanent in RedHat by editing /etc/security/limits.conf)?

Virtualised Multi-Instance SQL Server Cluster - Processor Resource Management

Hi - We're in the process of implementing a multi-instance SQL 2014 guest cluster on Windows 2012 R2. To our dismay, it seems that Windows System Resource Manager (WSRM) is deprecated in Windows 2012 R2, so we're now stuck for how best to manage CPU usage
between SQL instances....
As far as I can see, I'm left with two options, but both of these have problems:
1) Use SQL Processor affinity within the guest cluster, with each SQL instance assigned to dedicated v-CPU. However, I'm not certain that setting SQL Processor affinity within a VM will actually have the desired affect!?..
- When there is physical CPU capacity available, I'd hope Hyper-V would provide it to whichever v-CPU is demanding it.
- When VM processor demand exceeds the physical CPU capacity, I'd hope the SQL instances would receive a proportion of the physical CPU time according to the number of v-CPU(s) assigned through the affinity settings.
2) Use a VM (actually 2, because its a 2-node guest cluster) per SQL instance!.. This is not ideal, as we need multiple SQL instances and it would result in have an administrative and performance overhead
Does anyone have any information or thoughts on this? How can we manage a virtualised multi-instance SQL deployment now that WSRM has been deprecated? Help me please!

I'm not sure what are the requirements for each of the 2 VMs in in the SQL guest cluster.
I'm assuming the guest cluster resides on a Hyper-V CSV with at least 2 Hyper-V hosts, and the 2 VMs are configured with Anti-affinity to ensure they never reside on the same Hyper-V host.
I've been able to configure CPU resources to VMs from the standard controls in Hyper-V Manager:
See this blog post
What edition of SQL 2014 you're using?
This matters because of these limitations.
Also consider running SQL Server with Hyper-V Dynamic Memory - see Best Practices
and Considerations
Hyper-V performance tuning - CPU
Hyper-V 2012 Best Practices
Sam Boutros, Senior Consultant, Software Logic, KOP, PA http://superwidgets.wordpress.com (Please take a moment to Vote as Helpful and/or Mark as Answer, where applicable) _________________________________________________________________________________
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RFP for Human Resource Management System

Hi,
I am doing Request for Proposal (RFP) for Human Resource Management System(ESS/MSS) for a bank. This is the first time I am involved in RFP.
Could you kindly guide me with documents and how to proceed?
Thanks
Prabhu.M...

<added>
In SAP EP perspective

File Server Resource Manager 2012 - Fails to generate storage report - Event ID: 8242 and 602

Installed file server resource manager roll on new 2012 file server.   When I attempt to run a dup report on the local volume, I received an error message: "the report generation task failed with the following errors: Error generating report
job with task name". "
Event ID 8242 and 602 are logged in the event viewer.
Log Name:      Application
Source:        SRMSVC
Date:          6/24/2013 11:11:03 AM
Event ID:      8242
Task Category: None
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      xxxxxxxxxxxxxxxxx
Description:
Reporting or classification consumer '' has failed.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
    <Provider Name="SRMSVC" />
    <EventID Qualifiers="32772">8242</EventID>
    <Level>2</Level>
    <Task>0</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2013-06-24T16:11:03.000000000Z" />
    <EventRecordID>1276</EventRecordID>
    <Channel>Application</Channel>
    <Computer>xxxxxxxxxx</Computer>
    <Security />
</System>
<EventData>
    <Data>
    </Data>
    <Data>
Error-specific details:
   Error: (0x80131501) Unknown error</Data>
    <Binary>2D20436F64653A20434E534D4D4F444330303030303234332D2043616C6C3A20434E534D4D4F444330303030303231322D205049443A202030303030333036302D205449443A202030303030333734382D20434D443A2020433A5C57696E646F77735C73797374656D33325C73726D686F73742E657865202D20557365723A204E616D653A204E5420415554484F524954595C53595354454D2C205349443A532D312D352D313820</Binary>
</EventData>
</Event>
Log Name:      Application
Source:        SRMREPORTS
Date:          6/24/2013 11:11:03 AM
Event ID:      602
Task Category: None
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      xxxxxxxxxxxxxxxxxxxx
Description:
Error generating report job with the task name ''.
Context:
- Exception encountered = System error.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
    <Provider Name="SRMREPORTS" />
    <EventID Qualifiers="0">602</EventID>
    <Level>2</Level>
    <Task>0</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2013-06-24T16:11:03.000000000Z" />
    <EventRecordID>1277</EventRecordID>
    <Channel>Application</Channel>
    <Computer>xxxxxx</Computer>
    <Security />
</System>
<EventData>
    <Data>Error generating report job with the task name ''.
Context:
- Exception encountered = System error.
</Data>
</EventData>
</Event>
When I click on schedule a new report task, I get an error "Class not registered".
nada

Hi,
When we schedule a new job, we add a scheduled task to the c:\windows\tasks folder.
The scheduled task will contain the following command line
"c:\WINDOWS\system32\storrept.exe reports generate /scheduled /Task:"FSRM_Report_Task{GUID.......}"
There is also a folder on the system drive
C:\StorageReports\Scheduled
We Also store information in the system volume information folder in the following files:
c:\system Volume Information\SRM\Settings\ReportSettings.xml (we use .old and .alt extentions}
c:\system Volume Information\SRM\reports\reportX.xml (where X = an incrementing number set, in writing to these files, we also use .old and .alt extentions}
When experiencing issues relating to scheduled report jobs, you will want to examine these files and check for NTFS permissions issues on these locations also.
Make sure you check the volume that you will be running the report on.
TechNet Subscriber Support in forum |If you have any feedback on our support, please contact [email protected]

How to configure ex90 for use with polycom resource manager GAB

My customer has a Polycom infrastructure, including using Resource Manager for the GAB server. I also have several Cisco endpoints deployed (EX90 and C40) and I need to get these units configured to use the GAB. Polycom documentation sucks and only says:
1. At the endpoint, enter the information required for directory set up including the Polycom Global Address Book/RealPresence Resource Manager system IP address and the path.
For example, http://<RPRM_IP_ADDRESS>/TMS/Public/external/phonebook/PhoneBookService.asmx.
To do this on Cisco endpoints, go to System Configuration> Phone Book Server.
2. Wait for the connections to take effect
When I go to the EX90 phone book server setup page, I only have ID, Type and URL fields. The type field has a drop down that only has Cisco options available (VCS, TMS, Callway and CUCM)
No matter what combination I use, I haven't been able to get the EX90 to pickup the Polycom directory.
Any suggestions? Thanks

What happens when you try that URL (http://<RPRM_IP_ADDRESS>/TMS/Public/external/phonebook/PhoneBookService.asmx) from a Web Browser - do you see anything, or get an error?
You'll need to make sure that's accessible first before trying to configure your endpoints to use it.

RH8 hangs with 100% CPU when closing a topic. Resource Manager to blame?

Please refer to the following thread for background information: http://forums.adobe.com/thread/734972?tstart=0
I'm re-listing this issue, as it has rasied its ugly head again, and I've no resolution this time.
Summary:
The original issue was that RH8 would hang whenever I closed a topic for anywhere between 15-30 seconds before allowing me to interact with the application again. Attempting to interact with the GUI during this freeze would result in the 'Not Responding' message at the upper-left of the application window (suffice it to say I'm on a PC with Windows).
After much investigation it was suggested to me that my profile may be corrupt, and in order to test this, another user should log on and see whether they experienced the same problem. As it is, they did not. So I had my Systems Admin recreate my domain profile, and everything worked just fine.
...until now.
Last week we all upgraded from Windows XP to Windows 7 (32 bit). We also changed our anti-virus software. The awful hanging issue in RH has returned.
We've attempted the solution from last time, by recreating my profile on the domain, to no avail. We have in fact gone to the extent of reformatting the hard drive and reinstalling Windows, the anti-virus software and RH8 (plus all available patches) from scratch. In case anyone is wondering, we've tried running RH without the antivirus installed, and when installed have also tried excluding the RH application folder and all my project folders, just in case it was the anti-virus software at fault. Regardless, the RH problem exists.
I can't understand why I'm now having this problem. Truth be told, I never really understood why recreating my domain profile in the first place resolved the problem last time.
However, I have now discovered something else...
In my RH Resource Manager I have a few thousand images in the Image folder. Not much I can do about this - the applications I write Help for have many screens users can access, and I write the Help for half a dozen applications. When I delete the contents of the images folder within the Resources Manager, RH works perfectly - no hanging whatsoever. As soon as I import the images into this folder again, the hanging is back. I have tested this a few times now, and have rebooted and had another user log on to confirm, and it happens every time. I'm dumbfounded of course, particularly because the same set of images has been sitting in the Resource Manager for months (since my original post about this issue, last year), and RH has been working perfectly.
I've also tried Peter Grainge's suggestion to create an empty BaseCSS_res.dll file (http://www.grainge.org/pages/authoring/rh8/using_rh8.htm), but as I've installed all the RH8 updates, this shouldn't be an issue.
I've also tried deleting the CPD file without success.
Thanks in advance.

It seems this has been resolved!
Many thanks for all the suggestions. Peter ultimately forwarded the solution - something that he'd sourced from a rep at Adobe, as follows:
Every file/folder change in the root folder of RH8 Resource Manager triggers a rescan of all the sub-folder/files. That is why in case of thousand image it will take time. Like xxxx said we may ask user for root folder, it should not be project folder or frequently changing folder.
Probably he is using the default path given in the root folder and RoboHelp changes a temporary css file in that folder very frequently, in fact with every topic close.
That is causing the slowness and it should be easy to reproduce in the default scenario. This is RH8 only issue.
So, to fix my issue:
Open the Resource Manager Pod.
Click the Add/Edit Categories icon. The Add/Edit Categories window appears.
Within this window, change the 'Root Folder' path to something other than the default. In my case, I create a new folder on my root hard drive, outside of the Robohelp folder, just to be sure.
So far this is working perfectly - no 'hanging'. I'll keep an eye on it.
I love the comment "This is RH8 only issue."
Oh?! Is it? Was it fixed in a patch, Adobe? Please don't tell me that it was fixed in RH9, because there's no way known I should have to pay for an upgrade to resolve something that certainly looks like a bug. As happy and grateful I am to have this resolved, it has cost me a week's work.

DATABASE RESOURCE MANAGER ( ORACLE 8I NEW FEATURE )

제품 : ORACLE SERVER
작성날짜 : 2004-08-16
DATABASE RESOURCE MANAGER ( ORACLE 8I NEW FEATURE )
===================================================
SCOPE
8i~10g Standard Edition 에서는 Database Resource Manager 를 지원하지 않는다.
Explanation
Database Resource Manager란 OS에서 제공하는 자원 (예 : CPU 자원 )에 대해 DB
차원에서 계획을 세워, 세부 관리를 할 수 있도록 해 주는 서비스이다.
예를 들어 주간에 batch 작업을 처리하더라도, OLTP 업무에는 지장을 주지 않아야
할 경우 batch 작업에 CPU 자원을 적게 할당해 주는 것이 바람직 하며, Resource
Manager를 활용하여 CPU 자원을 batch 작업과 OLTP 업무에 서로 다르게 할당해 줄
수 있다. ( Oracle 8.1.6 까지는 Resouurce Manager에서 CPU 자원에 대해서만
관리만 가능하다 )
1. 용어
1) Resource Consumer Group
사용자 session들의 집합. Resource에 대한 요구사항에 따라 나뉘어진 그룹.
2) Resource Plan
     Consumer Group에 자원을 할당 해 주기 위한 resource plan directive들을
포함.
3) Resource Allocation Method
     Resource Manager에서 자원을 할당해 주는 방법/정책.
4) Resource Plan Directive
     Resource Plan에 대해 자원을 할당해 주는 세부 내역.
2. Resource Consumer Group
* 기본 group
     [ 사용자가 삭제, 수정할 수 없는 group ]
     OTHER_GROUPS : active plan schema에 속하지 않는 consumer group의 모든
session
     DEFAULT_CONSUMER_GROUP : consumer group을 지정하지 않은 모든
session.(default)
     [ 기본적으로 제공되나 사용자가 삭제하거나 변경할 수 있는 group ]
     SYS_GROUP : SYSTEM_PLAN에 대한 high priority consumer group
SYSTEM, SYS user에 할당한다.
     LOW_GROUP : SYSTEM_PLAN에 대한 low priority consumer group
3. Resource Plan
     Consumer group에 속하는 session들은 해당 group에 대한 resource plan에
따라 자원 할당이 결정되며, 자원 할당에 대한 세부 사항은 resource plan에
대한 resource plan directive에서 지정된다.
     Resource plan은 subplan을 둘 수 있다.
4. Resource Allocation Method
     Round-robin Method : Consumer group 내에서 session들에 대한 CPU 할당
     Emphasis Method : Consumer group에 할당되는 CPU
     Absolute Method : Parallel degree 한계 ( 예 : Parallel Query에서의
degree )
5. Resource Plan Directive
     Resource Plan Directive에 지정된 내용들은 resource plan에 따라
consumer group에 자원을 할당할 때 반영된다.
6. 구현 예제
     MYDB PLAN +-> MAILDB PLAN +-> POSTMAN GROUP (40% Level 1)
     | (30% Level 1) |
     | +-> USERS GROUP (80% Level 2)
     | |
     | +-> MAILMAINT GROUP (20% Level 2)
     | |
     | +-> OTHER GROUP (100% Level 3)
     |
     +-> BUGDB PLAN +-> ONLINE GROUP (80% Level 1)
     (70% Level 1) |
     +-> BATCH GROUP (20% Level 1)
     |
     +-> BUGMAINT GROUP (100% Level 2)
     |
     +-> OTHER GROUP (100% Level 3)
     위 예에서 MYDB PLAN에는 2개의 subplan ( MAILDB PLAN, BUGDB PLAN )이
     있으며 각각 30%와 70%의 CPU 자원을 할당하였다.
     Level 1, Level 2, Level 3 는 우선순위 레벨을 의미하며, 하나의
     resource plan에서 동일한 level의 합이 100%를 넘지 못한다.
     ( Level 은 1부터 8까지 지정할 수 있으며 level 1이 가장 우선순위가
     높으며 level 8이 가장 우선순위가 낮다 )
     예를 들어 전체 CPU 자원의 70%를 할당 받은 BUGDB PLAN은 다시
     ONLINE GROUP과 BATCH GROUP을 두고 있는데, 이 둘의 Level이 모두 1이며
     두개의 percentage의 합이 100%이다. 하지만, 즉, level 1인 ONLINE GROUP
에 90%를 할당하였다면, level 1인 BATCH GROUP에는 10% 이상을 할당할 수
없다.
Example
     * 구현을 위한 코드
     BEGIN
     /* PLAN schema 작업 영역 생성 */
     DBMS_RESOURCE_MANAGER.CREATE_PENDING_AREA();
     /* BUGDB PLAN, MAILDB PLAN, MYDB PLAN 생성 */
     DBMS_RESOURCE_MANAGER.CREATE_PLAN(PLAN => 'bugdb_plan',
     COMMENT => 'Resource plan/method for bug users sessions');
     DBMS_RESOURCE_MANAGER.CREATE_PLAN(PLAN => 'maildb_plan',
     COMMENT => 'Resource plan/method for mail users sessions');
     DBMS_RESOURCE_MANAGER.CREATE_PLAN(PLAN => 'mydb_plan',
     COMMENT => 'Resource plan/method for bug and mail users sessions');
     /* CONSUMER GROUP 생성 */
     DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP(CONSUMER_GROUP =>
'Bug_Online_group', COMMENT => 'Resource consumer group/method for
online bug users sessions');
     DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP(CONSUMER_GROUP =>
'Bug_Batch_group', COMMENT => 'Resource consumer group/method for
bug users sessions who run batch jobs');
     DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP(CONSUMER_GROUP =>
'Bug_Maintenance_group', COMMENT => 'Resource consumer group/method
for users sessions who maintain the bug db');
     DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP(CONSUMER_GROUP =>
'Mail_users_group', COMMENT => 'Resource consumer group/method for
mail users sessions');
     DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP(CONSUMER_GROUP =>
'Mail_Postman_group', COMMENT => 'Resource consumer group/method for
mail postman');
     DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP(CONSUMER_GROUP =>
'Mail_Maintenance_group', COMMENT => 'Resource consumer group/method
for users sessions who maintain the mail db');
     /* BUGDB PLAN에 대한 DIRECTIVE 생성 */
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'bugdb_plan',
GROUP_OR_SUBPLAN => 'Bug_Online_group',     COMMENT => 'online bug users
sessions at level 1', CPU_P1 => 80, CPU_P2=> 0,
     PARALLEL_DEGREE_LIMIT_P1 => 8);
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'bugdb_plan',
GROUP_OR_SUBPLAN => 'Bug_Batch_group',      COMMENT => 'batch bug users
sessions at level 1', CPU_P1 => 20, CPU_P2 => 0,
     PARALLEL_DEGREE_LIMIT_P1 => 2);
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'bugdb_plan',
GROUP_OR_SUBPLAN => 'Bug_Maintenance_group',COMMENT => 'bug
maintenance users sessions at level 2', CPU_P1 => 0, CPU_P2 => 100,
     PARALLEL_DEGREE_LIMIT_P1 => 3);
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'bugdb_plan',
GROUP_OR_SUBPLAN => 'OTHER_GROUPS', COMMENT => 'all other users
sessions at level 3', CPU_P1 => 0, CPU_P2 => 0, CPU_P3 =>
     100);
(참고) CPU_P1 : cpu allocation for level 1
     /* MAILDB PLAN에 대한 DIRECTIVE 생성 */
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'maildb_plan',
GROUP_OR_SUBPLAN => 'Mail_Postman_group',COMMENT => 'mail postman at
level 1', CPU_P1 => 40, CPU_P2 => 0, PARALLEL_DEGREE_LIMIT_P1 => 4);
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'maildb_plan',
GROUP_OR_SUBPLAN => 'Mail_users_group',     COMMENT => 'mail users
sessions at level 2', CPU_P1 => 0, CPU_P2 => 80,
     PARALLEL_DEGREE_LIMIT_P1 => 4);
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'maildb_plan',
GROUP_OR_SUBPLAN => 'Mail_Maintenance_group',COMMENT => 'mail
maintenance users sessions at level 2', CPU_P1 => 0, CPU_P2 => 20,
     PARALLEL_DEGREE_LIMIT_P1 => 2);
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'maildb_plan',
GROUP_OR_SUBPLAN => 'OTHER_GROUPS', COMMENT => 'all other users
sessions at level 3', CPU_P1 => 0, CPU_P2 => 0, CPU_P3 =>
     100);
     /* MYDB PLAN에 대한 DIRECTIVE 생성 */
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'mydb_plan',
GROUP_OR_SUBPLAN => 'maildb_plan', COMMENT=> 'all mail users
sessions at level 1', CPU_P1 => 30);
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'mydb_plan',
GROUP_OR_SUBPLAN => 'bugdb_plan', COMMENT => 'all bug users sessions
at level 1', CPU_P1 => 70);
     /* PLAN schema 작업 내용을 저장 */
     DBMS_RESOURCE_MANAGER.VALIDATE_PENDING_AREA();
     DBMS_RESOURCE_MANAGER.SUBMIT_PENDING_AREA();
     end;
7. CONSUMER GROUP에 사용자나 세션을 할당하는 방법
     먼저 인스턴스에서 사용할 TOP Level resource plan 을 지정한다.
initSID.ora에 RESOURCE_MANAGER_PLAN = MRDB_PLAN 지정이나 아래와 같이
session level에 ALTER SYSTEM command를 사용하여 지정한다.
     ALTER SYSTEM SET RESOURCE_MANAGER_PLAN = MYDB_PLAN;
     그리고 SCOTT 계정에 BUG_ONLINE_GROUP과 BUB_BATCH_GROUP 에 속할 수 있는
권한을 부여
DBMS_RESOURCE_MANAGER_PRIVS.GRANT_SWITCH_CONSUMER_GROUP ('SCOTT',
'BUG_ONLINE_GROUP', TRUE);
     DBMS_RESOURCE_MANAGER_PRIVS.GRANT_SWITCH_CONSUMER_GROUP ('SCOTT',
'BUG_BATCH_GROUP', TRUE);
     * DBMS_RESOURCE_MANAGER.SET_INITIAL_CONSUMER_GROUP( user in
varchar2, consumer_group in varchar2);
     예)
     DBMS_RESOURCE_MANAGER.SET_INITIAL_CONSUMER_GROUP('SCOTT',
'BUG_ONLINE_GROUP');
     SCOTT 계정을 BUG_BATCH_GROUP에 할당
     * DBMS_RESOURCE_MANAGER.SWITCH_CONSUMER_GROUP_FOR_SESS (
                         session_id IN NUMBER,
                         session_serial IN NUMBER,
                         consumer_group IN VARCHAR2);
     예)
     DBMS_RESOURCE_MANAGER.SWITCH_CONSUMER_GROUP_FOR_SESS( 11, 2,
'BUG_ONLINE_GROUP');
     * DBMS_RESOURCE_MANAGER.SWITCH_CONSUMER_GROUP_FOR_USER (
                         user IN VARCHAR2,
                         consumer_group IN VARCHAR2);
     예)
     DBMS_RESOURCE_MANAGER.SWITCH_CONSUMER_GROUP_FOR_USER('SCOTT',
'BUG_BATCH_GROUP');
8. 관련된 Dictionary
DBA_RSRC_PLANS : Resource plan과 status
DBA_RSRC_PLAN_DIRECTIVES : Resource plan directives와 status
DBA_RSRC_CONSUMER_GROUPS : Consumer group과 status
DBA_RSRC_CONSUMER_GROUP_PRIVS : 사용자에게 부여된 Consumer group
DBA_USERS : INITIAL_RSRC_CONSUMER_GROUP라는 새로운 column이 추가
V$SESSION : RESOURCE_CONSUMER_GROUP라는 새로운 column이 추가
V$RSRC_PLAN : 새로운 view로 active resource plan을 보여준다
V$RSRC_CONSUMER_GROUP : 새로운 view로 consumer group의 active session
을 보여준다.
Reference Ducumment
---------------------

user1 is the schema present in DB1
user2 is the schema present in DB2. I just have a DB link
as below:
create database link link_to_DB2 connect to user2 identified by user2 using 'DB2';---Connects from user1 of DB1 to user2 of DB2.
Requirement is as below:
CPU for DB2 - 25%
Out of above 25%, CPU for user2 - 70%
CPU for user1 30% -- whenever it conncts using the link)
Please help me out.

Verity vspider.exe process never stops and sucks system resources

I'm running a scheduled task to index a site on a Win2k3 server running CF8. I'm having a problem where the vspider.exe process never stops and sucks up system resources, slowing my whole server down. It actually is doing quite a bit of work... I'm directing the output into a log file, and I'm getting 300 K of information and it seems to be walking the site just fine. But it ends up not finishing the job and running forever. I have to open the task manager to terminate the process and then the server runs better.
Any ideas?

I have not found an answer to this problem, though it hasn't been a problem lately. I now send the output of the vspider.exe process to a log file and can check the status of the index job. I index nightly, so if the process is running at anytime, I can look at the results of the index job in my log file. This might give some clues. I have a feeling I had a corrupt index and vspider was choking. Try rebuilding your index from scratch.

MQSeries as a Transactional Resource Manager with Weblogic Server

          I am trying to setup the example given in the BEA white paper:
          Using MQSeries as a Transactional Resource Manager with Weblogic Server.
          Version 1.
          October 25, 2001.
          I followed the instructions given in the documents, but when i run client program
          >java MQClient t3://localhost:7001 "MQSeries test"
          I received the following exception below. Does anyone how what is the reason for
          this exception(s) and how i can solve the problem? My MQSeries Server and Weblogic
          6.1 sp2 are installed on seperate NT machines. I installed the MQSeries classes
          for java and the MQSeries classes for Java Message Service on the weblogic
          server machine.
          sending: "MQSEries test"
          Exception in thread "main" java.rmi.ServerError: A error occurred the server; ne
          sted exception is:
          java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          Start server side stack trace:
          java.rmi.ServerError: A error occurred the server; nested exception is:
          java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1312)
          at java.lang.Runtime.loadLibrary0(Runtime.java:749)
          at java.lang.System.loadLibrary(System.java:820)
          at com.ibm.mq.server.MQSESSION$1.run(MQSESSION.java:179)
          at java.security.AccessController.doPrivileged(Native Method)
          at com.ibm.mq.server.MQSESSION.<clinit>(MQSESSION.java:175)
          at com.ibm.mq.MQSESSIONServer.getMQSESSION(MQSESSIONServer.java:67)
          at com.ibm.mq.MQSESSION.getSession(MQSESSION.java:329)
          at com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:
          149)
          at com.ibm.mq.MQBindingsManagedConnectionFactoryJ11._createManagedConnec
          tion(MQBindingsManagedConnectionFactoryJ11.java:139)
          at com.ibm.mq.MQBindingsManagedConnectionFactoryJ11.createManagedConnect
          ion(MQBindingsManagedConnectionFactoryJ11.java:157)
          at com.ibm.mq.StoredManagedConnection.<init>(StoredManagedConnection.jav
          a:80)
          at com.ibm.mq.MQSimpleConnectionManager.allocateConnection(MQSimpleConne
          ctionManager.java:150)
          at com.ibm.mq.MQQueueManager.obtainBaseMQQueueManager(MQQueueManager.jav
          a:666)
          at com.ibm.mq.MQQueueManager.construct(MQQueueManager.java:615)
          at com.ibm.mq.MQQueueManager.<init>(MQQueueManager.java:436)
          at com.ibm.mq.MQSPIQueueManager.<init>(MQSPIQueueManager.java:52)
          at com.ibm.mq.jms.MQConnection.createQM(MQConnection.java:1067)
          at com.ibm.mq.jms.MQConnection.createQMXA(MQConnection.java:757)
          at com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:209)
          at com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:78)
          at com.ibm.mq.jms.MQXAQueueConnection.<init>(MQXAQueueConnection.java:46
          at com.ibm.mq.jms.MQXAQueueConnectionFactory.createXAQueueConnection(MQX
          AQueueConnectionFactory.java:53)
          at weblogic.jms.foreign.mqseries.WrapMQXAQueueConnectionFactory.createXA
          QueueConnection(WrapMQXAQueueConnectionFactory.java:29)
          at MQSeriesHelperImpl$JMSObject.<init>(MQSeriesHelperImpl.java:237)
          at MQSeriesHelperImpl.bridgeWLS2MQS(MQSeriesHelperImpl.java:125)
          at MQSeriesHelperImpl_WLSkel.invoke(Unknown Source)
          at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
          at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
          a:267)
          at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
          .java:22)
          at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
          at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
          End server side stack trace
          ; nested exception is:
          java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          Start server side stack trace:
          java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1312)
          at java.lang.Runtime.loadLibrary0(Runtime.java:749)
          at java.lang.System.loadLibrary(System.java:820)
          at com.ibm.mq.server.MQSESSION$1.run(MQSESSION.java:179)
          at java.security.AccessController.doPrivileged(Native Method)
          at com.ibm.mq.server.MQSESSION.<clinit>(MQSESSION.java:175)
          at com.ibm.mq.MQSESSIONServer.getMQSESSION(MQSESSIONServer.java:67)
          at com.ibm.mq.MQSESSION.getSession(MQSESSION.java:329)
          at com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:
          149)
          at com.ibm.mq.MQBindingsManagedConnectionFactoryJ11._createManagedConnec
          tion(MQBindingsManagedConnectionFactoryJ11.java:139)
          at com.ibm.mq.MQBindingsManagedConnectionFactoryJ11.createManagedConnect
          ion(MQBindingsManagedConnectionFactoryJ11.java:157)
          at com.ibm.mq.StoredManagedConnection.<init>(StoredManagedConnection.jav
          a:80)
          at com.ibm.mq.MQSimpleConnectionManager.allocateConnection(MQSimpleConne
          ctionManager.java:150)
          at com.ibm.mq.MQQueueManager.obtainBaseMQQueueManager(MQQueueManager.jav
          a:666)
          at com.ibm.mq.MQQueueManager.construct(MQQueueManager.java:615)
          at com.ibm.mq.MQQueueManager.<init>(MQQueueManager.java:436)
          at com.ibm.mq.MQSPIQueueManager.<init>(MQSPIQueueManager.java:52)
          at com.ibm.mq.jms.MQConnection.createQM(MQConnection.java:1067)
          at com.ibm.mq.jms.MQConnection.createQMXA(MQConnection.java:757)
          at com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:209)
          at com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:78)
          at com.ibm.mq.jms.MQXAQueueConnection.<init>(MQXAQueueConnection.java:46
          at com.ibm.mq.jms.MQXAQueueConnectionFactory.createXAQueueConnection(MQX
          AQueueConnectionFactory.java:53)
          at weblogic.jms.foreign.mqseries.WrapMQXAQueueConnectionFactory.createXA
          QueueConnection(WrapMQXAQueueConnectionFactory.java:29)
          at MQSeriesHelperImpl$JMSObject.<init>(MQSeriesHelperImpl.java:237)
          at MQSeriesHelperImpl.bridgeWLS2MQS(MQSeriesHelperImpl.java:125)
          at MQSeriesHelperImpl_WLSkel.invoke(Unknown Source)
          at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
          at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
          a:267)
          at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
          .java:22)
          at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
          at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
          End server side stack trace
          java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          Start server side stack trace:
          java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1312)
          at java.lang.Runtime.loadLibrary0(Runtime.java:749)
          at java.lang.System.loadLibrary(System.java:820)
          at com.ibm.mq.server.MQSESSION$1.run(MQSESSION.java:179)
          at java.security.AccessController.doPrivileged(Native Method)
          at com.ibm.mq.server.MQSESSION.<clinit>(MQSESSION.java:175)
          at com.ibm.mq.MQSESSIONServer.getMQSESSION(MQSESSIONServer.java:67)
          at com.ibm.mq.MQSESSION.getSession(MQSESSION.java:329)
          at com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:
          149)
          at com.ibm.mq.MQBindingsManagedConnectionFactoryJ11._createManagedConnec
          tion(MQBindingsManagedConnectionFactoryJ11.java:139)
          at com.ibm.mq.MQBindingsManagedConnectionFactoryJ11.createManagedConnect
          ion(MQBindingsManagedConnectionFactoryJ11.java:157)
          at com.ibm.mq.StoredManagedConnection.<init>(StoredManagedConnection.jav
          a:80)
          at com.ibm.mq.MQSimpleConnectionManager.allocateConnection(MQSimpleConne
          ctionManager.java:150)
          at com.ibm.mq.MQQueueManager.obtainBaseMQQueueManager(MQQueueManager.jav
          a:666)
          at com.ibm.mq.MQQueueManager.construct(MQQueueManager.java:615)
          at com.ibm.mq.MQQueueManager.<init>(MQQueueManager.java:436)
          at com.ibm.mq.MQSPIQueueManager.<init>(MQSPIQueueManager.java:52)
          at com.ibm.mq.jms.MQConnection.createQM(MQConnection.java:1067)
          at com.ibm.mq.jms.MQConnection.createQMXA(MQConnection.java:757)
          at com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:209)
          at com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:78)
          at com.ibm.mq.jms.MQXAQueueConnection.<init>(MQXAQueueConnection.java:46
          at com.ibm.mq.jms.MQXAQueueConnectionFactory.createXAQueueConnection(MQX
          AQueueConnectionFactory.java:53)
          at weblogic.jms.foreign.mqseries.WrapMQXAQueueConnectionFactory.createXA
          QueueConnection(WrapMQXAQueueConnectionFactory.java:29)
          at MQSeriesHelperImpl$JMSObject.<init>(MQSeriesHelperImpl.java:237)
          at MQSeriesHelperImpl.bridgeWLS2MQS(MQSeriesHelperImpl.java:125)
          at MQSeriesHelperImpl_WLSkel.invoke(Unknown Source)
          at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
          at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
          a:267)
          at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
          .java:22)
          at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
          at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
          End server side stack trace
          <<no stack trace available>>
          --------------- nested within: ------------------
          weblogic.rmi.extensions.RemoteRuntimeException - with nested exception:
          [java.rmi.ServerError: A error occurred the server; nested exception is:
                  java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          Start server side stack trace:
          java.rmi.ServerError: A error occurred the server; nested exception is:
                  java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
                  at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1312)
                  at java.lang.Runtime.loadLibrary0(Runtime.java:749)
                  at java.lang.System.loadLibrary(System.java:820)
                  at com.ibm.mq.server.MQSESSION$1.run(MQSESSION.java:179)
                  at java.security.AccessController.doPrivileged(Native Method)
                  at com.ibm.mq.server.MQSESSION.<clinit>(MQSESSION.java:175)
                  at com.ibm.mq.MQSESSIONServer.getMQSESSION(MQSESSIONServer.java:67)
                  at com.ibm.mq.MQSESSION.getSession(MQSESSION.java:329)
                  at com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:
          149)
                  at com.ibm.mq.MQBindingsManagedConnectionFactoryJ11._createManagedConnec
          tion(MQBindingsManagedConnectionFactoryJ11.java:139)
                  at com.ibm.mq.MQBindingsManagedConnectionFactoryJ11.createManagedConnect
          ion(MQBindingsManagedConnectionFactoryJ11.java:157)
                  at com.ibm.mq.StoredManagedConnection.<init>(StoredManagedConnection.jav
          a:80)
                  at com.ibm.mq.MQSimpleConnectionManager.allocateConnection(MQSimpleConne
          ctionManager.java:150)
                  at com.ibm.mq.MQQueueManager.obtainBaseMQQueueManager(MQQueueManager.jav
          a:666)
                  at com.ibm.mq.MQQueueManager.construct(MQQueueManager.java:615)
                  at com.ibm.mq.MQQueueManager.<init>(MQQueueManager.java:436)
                  at com.ibm.mq.MQSPIQueueManager.<init>(MQSPIQueueManager.java:52)
                  at com.ibm.mq.jms.MQConnection.createQM(MQConnection.java:1067)
                  at com.ibm.mq.jms.MQConnection.createQMXA(MQConnection.java:757)
                  at com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:209)
                  at com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:78)
                  at com.ibm.mq.jms.MQXAQueueConnection.<init>(MQXAQueueConnection.java:46
                  at com.ibm.mq.jms.MQXAQueueConnectionFactory.createXAQueueConnection(MQX
          AQueueConnectionFactory.java:53)
                  at weblogic.jms.foreign.mqseries.WrapMQXAQueueConnectionFactory.createXA
          QueueConnection(WrapMQXAQueueConnectionFactory.java:29)
                  at MQSeriesHelperImpl$JMSObject.<init>(MQSeriesHelperImpl.java:237)
                  at MQSeriesHelperImpl.bridgeWLS2MQS(MQSeriesHelperImpl.java:125)
                  at MQSeriesHelperImpl_WLSkel.invoke(Unknown Source)
                  at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
                  at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
          a:267)
                  at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
          .java:22)
                  at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
                  at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
          End server side stack trace
          ; nested exception is:
                  java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          Start server side stack trace:
          java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
                  at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1312)
                  at java.lang.Runtime.loadLibrary0(Runtime.java:749)
                  at java.lang.System.loadLibrary(System.java:820)
                  at com.ibm.mq.server.MQSESSION$1.run(MQSESSION.java:179)
                  at java.security.AccessController.doPrivileged(Native Method)
                  at com.ibm.mq.server.MQSESSION.<clinit>(MQSESSION.java:175)
                  at com.ibm.mq.MQSESSIONServer.getMQSESSION(MQSESSIONServer.java:67)
                  at com.ibm.mq.MQSESSION.getSession(MQSESSION.java:329)
                  at com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:
          149)
                  at com.ibm.mq.MQBindingsManagedConnectionFactoryJ11._createManagedConnec
          tion(MQBindingsManagedConnectionFactoryJ11.java:139)
                  at com.ibm.mq.MQBindingsManagedConnectionFactoryJ11.createManagedConnect
          ion(MQBindingsManagedConnectionFactoryJ11.java:157)
                  at com.ibm.mq.StoredManagedConnection.<init>(StoredManagedConnection.jav
          a:80)
                  at com.ibm.mq.MQSimpleConnectionManager.allocateConnection(MQSimpleConne
          ctionManager.java:150)
                  at com.ibm.mq.MQQueueManager.obtainBaseMQQueueManager(MQQueueManager.jav
          a:666)
                  at com.ibm.mq.MQQueueManager.construct(MQQueueManager.java:615)
                  at com.ibm.mq.MQQueueManager.<init>(MQQueueManager.java:436)
                  at com.ibm.mq.MQSPIQueueManager.<init>(MQSPIQueueManager.java:52)
                  at com.ibm.mq.jms.MQConnection.createQM(MQConnection.java:1067)
                  at com.ibm.mq.jms.MQConnection.createQMXA(MQConnection.java:757)
                  at com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:209)
                  at com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:78)
                  at com.ibm.mq.jms.MQXAQueueConnection.<init>(MQXAQueueConnection.java:46
                  at com.ibm.mq.jms.MQXAQueueConnectionFactory.createXAQueueConnection(MQX
          AQueueConnectionFactory.java:53)
                  at weblogic.jms.foreign.mqseries.WrapMQXAQueueConnectionFactory.createXA
          QueueConnection(WrapMQXAQueueConnectionFactory.java:29)
                  at MQSeriesHelperImpl$JMSObject.<init>(MQSeriesHelperImpl.java:237)
                  at MQSeriesHelperImpl.bridgeWLS2MQS(MQSeriesHelperImpl.java:125)
                  at MQSeriesHelperImpl_WLSkel.invoke(Unknown Source)
                  at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
                  at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
          a:267)
                  at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
          .java:22)
                  at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
                  at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
          End server side stack trace
          at weblogic.rmi.internal.ProxyStub.invoke(ProxyStub.java:60)
          at $Proxy1.bridgeWLS2MQS(Unknown Source)
          at MQClient.main(MQClient.java:54)


The point is that over TCPIP the MQ XA connection factory is not available.
          The MQ shared memory/JNI driver is required to access it, which limits
          access to those processes that are on the same box as the MQ q manager.
          This is an MQ series limitation.
          Douglas WF Acheson wrote:
          > Hello,
          >
          > If memory server me correct, default connection to MQ Series is through
          > JNI calls and shared memory. You have to change the protocol to TCPIP when
          > connection to the queue manager on another box (do not know much about XA
          > with MQ Series); that is when you connect to MQ Series vi JMS on another
          > box you must do something like the following:
          >
          > qcf = new MQQueueConnectionFactory() ;
          > qcf.setHostName(hostName) ;
          > qcf.setPort(port) ;
          > qcf.setTransportType(JMSC.MQJMS_TP_CLIENT_MQ_TCPIP) ;
          > qcf.setQueueManager(qManagerName) ;
          >
          > Then when you create you queues, sesions etc. you are point at the correct Q
          > manager.
          >
          > Hope this helps ...
          >
          > Douglas WF Acheson
          >
          > "Raja Mukherjee" <[email protected]> wrote in message
          > news:[email protected]...
          > > On a closer look at the original post (sorry for missing that, it was
          > early
          > > in the morning), you would not be able to use XA if your QM and WLS are in
          > > different boxes. Check on this newsgroup, there are several posts on this
          > > subject. The whitepaper, if I recall correctly, installs both MQ and WLS
          > on
          > > the sames box. This is a MQSeries limitation not WLS.
          > >
          > > .raja
          > >
          > >
          > > "ibrahim Nehme" <[email protected]> wrote in message
          > > news:[email protected]...
          > > >
          > > > I am trying to setup the example given in the BEA white paper:
          > > > Using MQSeries as a Transactional Resource Manager with Weblogic Server.
          > > > Version 1.
          > > > October 25, 2001.
          > > > I followed the instructions given in the documents, but when i run
          > client
          > > program
          > > >
          > > > >java MQClient t3://localhost:7001 "MQSeries test"
          > > > I received the following exception below. Does anyone how what is the
          > > reason for
          > > >
          > > > this exception(s) and how i can solve the problem? My MQSeries Server
          > and
          > > Weblogic
          > > > 6.1 sp2 are installed on seperate NT machines. I installed the MQSeries
          > > classes
          > > > for java and the MQSeries classes for Java Message Service on the
          > weblogic
          > > > server machine.
          > > > ---------------------------------------
          > > > sending: "MQSEries test"
          > > > Exception in thread "main" java.rmi.ServerError: A error occurred the
          > > server; ne
          > > > sted exception is:
          > > > java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          > > >
          > > > Start server side stack trace:
          > > > java.rmi.ServerError: A error occurred the server; nested exception is:
          > > > java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          > > > java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          > > > at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1312)
          > > > at java.lang.Runtime.loadLibrary0(Runtime.java:749)
          > > > at java.lang.System.loadLibrary(System.java:820)
          > > > at com.ibm.mq.server.MQSESSION$1.run(MQSESSION.java:179)
          > > > at java.security.AccessController.doPrivileged(Native Method)
          > > > at com.ibm.mq.server.MQSESSION.<clinit>(MQSESSION.java:175)
          > > > at
          > > com.ibm.mq.MQSESSIONServer.getMQSESSION(MQSESSIONServer.java:67)
          > > > at com.ibm.mq.MQSESSION.getSession(MQSESSION.java:329)
          > > > at
          > > com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:
          > > > 149)
          > > > at
          > > com.ibm.mq.MQBindingsManagedConnectionFactoryJ11._createManagedConnec
          > > > tion(MQBindingsManagedConnectionFactoryJ11.java:139)
          > > > at
          > > com.ibm.mq.MQBindingsManagedConnectionFactoryJ11.createManagedConnect
          > > > ion(MQBindingsManagedConnectionFactoryJ11.java:157)
          > > > at
          > > com.ibm.mq.StoredManagedConnection.<init>(StoredManagedConnection.jav
          > > > a:80)
          > > > at
          > > com.ibm.mq.MQSimpleConnectionManager.allocateConnection(MQSimpleConne
          > > > ctionManager.java:150)
          > > > at
          > > com.ibm.mq.MQQueueManager.obtainBaseMQQueueManager(MQQueueManager.jav
          > > > a:666)
          > > > at com.ibm.mq.MQQueueManager.construct(MQQueueManager.java:615)
          > > > at com.ibm.mq.MQQueueManager.<init>(MQQueueManager.java:436)
          > > > at
          > com.ibm.mq.MQSPIQueueManager.<init>(MQSPIQueueManager.java:52)
          > > > at com.ibm.mq.jms.MQConnection.createQM(MQConnection.java:1067)
          > > > at com.ibm.mq.jms.MQConnection.createQMXA(MQConnection.java:757)
          > > > at
          > > com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:209)
          > > > at
          > > com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:78)
          > > > at
          > > com.ibm.mq.jms.MQXAQueueConnection.<init>(MQXAQueueConnection.java:46
          > > > )
          > > > at
          > > com.ibm.mq.jms.MQXAQueueConnectionFactory.createXAQueueConnection(MQX
          > > > AQueueConnectionFactory.java:53)
          > > > at
          > > weblogic.jms.foreign.mqseries.WrapMQXAQueueConnectionFactory.createXA
          > > > QueueConnection(WrapMQXAQueueConnectionFactory.java:29)
          > > > at
          > > MQSeriesHelperImpl$JMSObject.<init>(MQSeriesHelperImpl.java:237)
          > > > at MQSeriesHelperImpl.bridgeWLS2MQS(MQSeriesHelperImpl.java:125)
          > > > at MQSeriesHelperImpl_WLSkel.invoke(Unknown Source)
          > > > at
          > > weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
          > > > at
          > > weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
          > > > a:267)
          > > > at
          > > weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
          > > > java:22)
          > > > at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
          > > > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
          > > > End server side stack trace
          > > > ; nested exception is:
          > > > java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          > > >
          > > > Start server side stack trace:
          > > > java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          > > > at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1312)
          > > > at java.lang.Runtime.loadLibrary0(Runtime.java:749)
          > > > at java.lang.System.loadLibrary(System.java:820)
          > > > at com.ibm.mq.server.MQSESSION$1.run(MQSESSION.java:179)
          > > > at java.security.AccessController.doPrivileged(Native Method)
          > > > at com.ibm.mq.server.MQSESSION.<clinit>(MQSESSION.java:175)
          > > > at
          > > com.ibm.mq.MQSESSIONServer.getMQSESSION(MQSESSIONServer.java:67)
          > > > at com.ibm.mq.MQSESSION.getSession(MQSESSION.java:329)
          > > > at
          > > com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:
          > > > 149)
          > > > at
          > > com.ibm.mq.MQBindingsManagedConnectionFactoryJ11._createManagedConnec
          > > > tion(MQBindingsManagedConnectionFactoryJ11.java:139)
          > > > at
          > > com.ibm.mq.MQBindingsManagedConnectionFactoryJ11.createManagedConnect
          > > > ion(MQBindingsManagedConnectionFactoryJ11.java:157)
          > > > at
          > > com.ibm.mq.StoredManagedConnection.<init>(StoredManagedConnection.jav
          > > > a:80)
          > > > at
          > > com.ibm.mq.MQSimpleConnectionManager.allocateConnection(MQSimpleConne
          > > > ctionManager.java:150)
          > > > at
          > > com.ibm.mq.MQQueueManager.obtainBaseMQQueueManager(MQQueueManager.jav
          > > > a:666)
          > > > at com.ibm.mq.MQQueueManager.construct(MQQueueManager.java:615)
          > > > at com.ibm.mq.MQQueueManager.<init>(MQQueueManager.java:436)
          > > > at
          > com.ibm.mq.MQSPIQueueManager.<init>(MQSPIQueueManager.java:52)
          > > > at com.ibm.mq.jms.MQConnection.createQM(MQConnection.java:1067)
          > > > at com.ibm.mq.jms.MQConnection.createQMXA(MQConnection.java:757)
          > > > at
          > > com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:209)
          > > > at
          > > com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:78)
          > > > at
          > > com.ibm.mq.jms.MQXAQueueConnection.<init>(MQXAQueueConnection.java:46
          > > > )
          > > > at
          > > com.ibm.mq.jms.MQXAQueueConnectionFactory.createXAQueueConnection(MQX
          > > > AQueueConnectionFactory.java:53)
          > > > at
          > > weblogic.jms.foreign.mqseries.WrapMQXAQueueConnectionFactory.createXA
          > > > QueueConnection(WrapMQXAQueueConnectionFactory.java:29)
          > > > at
          > > MQSeriesHelperImpl$JMSObject.<init>(MQSeriesHelperImpl.java:237)
          > > > at MQSeriesHelperImpl.bridgeWLS2MQS(MQSeriesHelperImpl.java:125)
          > > > at MQSeriesHelperImpl_WLSkel.invoke(Unknown Source)
          > > > at
          > > weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
          > > > at
          > > weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
          > > > a:267)
          > > > at
          > > weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
          > > > java:22)
          > > > at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
          > > > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
          > > > End server side stack trace
          > > >
          > > > java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          > > >
          > > > Start server side stack trace:
          > > > java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          > > > at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1312)
          > > > at java.lang.Runtime.loadLibrary0(Runtime.java:749)
          > > > at java.lang.System.loadLibrary(System.java:820)
          > > > at com.ibm.mq.server.MQSESSION$1.run(MQSESSION.java:179)
          > > > at java.security.AccessController.doPrivileged(Native Method)
          > > > at com.ibm.mq.server.MQSESSION.<clinit>(MQSESSION.java:175)
          > > > at
          > > com.ibm.mq.MQSESSIONServer.getMQSESSION(MQSESSIONServer.java:67)
          > > > at com.ibm.mq.MQSESSION.getSession(MQSESSION.java:329)
          > > > at
          > > com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:
          > > > 149)
          > > > at
          > > com.ibm.mq.MQBindingsManagedConnectionFactoryJ11._createManagedConnec
          > > > tion(MQBindingsManagedConnectionFactoryJ11.java:139)
          > > > at
          > > com.ibm.mq.MQBindingsManagedConnectionFactoryJ11.createManagedConnect
          > > > ion(MQBindingsManagedConnectionFactoryJ11.java:157)
          > > > at
          > > com.ibm.mq.StoredManagedConnection.<init>(StoredManagedConnection.jav
          > > > a:80)
          > > > at
          > > com.ibm.mq.MQSimpleConnectionManager.allocateConnection(MQSimpleConne
          > > > ctionManager.java:150)
          > > > at
          > > com.ibm.mq.MQQueueManager.obtainBaseMQQueueManager(MQQueueManager.jav
          > > > a:666)
          > > > at com.ibm.mq.MQQueueManager.construct(MQQueueManager.java:615)
          > > > at com.ibm.mq.MQQueueManager.<init>(MQQueueManager.java:436)
          > > > at
          > com.ibm.mq.MQSPIQueueManager.<init>(MQSPIQueueManager.java:52)
          > > > at com.ibm.mq.jms.MQConnection.createQM(MQConnection.java:1067)
          > > > at com.ibm.mq.jms.MQConnection.createQMXA(MQConnection.java:757)
          > > > at
          > > com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:209)
          > > > at
          > > com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:78)
          > > > at
          > > com.ibm.mq.jms.MQXAQueueConnection.<init>(MQXAQueueConnection.java:46
          > > > )
          > > > at
          > > com.ibm.mq.jms.MQXAQueueConnectionFactory.createXAQueueConnection(MQX
          > > > AQueueConnectionFactory.java:53)
          > > > at
          > > weblogic.jms.foreign.mqseries.WrapMQXAQueueConnectionFactory.createXA
          > > > QueueConnection(WrapMQXAQueueConnectionFactory.java:29)
          > > > at
          > > MQSeriesHelperImpl$JMSObject.<init>(MQSeriesHelperImpl.java:237)
          > > > at MQSeriesHelperImpl.bridgeWLS2MQS(MQSeriesHelperImpl.java:125)
          > > > at MQSeriesHelperImpl_WLSkel.invoke(Unknown Source)
          > > > at
          > > weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
          > > > at
          > > weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
          > > > a:267)
          > > > at
          > > weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
          > > > java:22)
          > > > at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
          > > > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
          > > > End server side stack trace
          > > >
          > > > <<no stack trace available>>
          > > > --------------- nested within: ------------------
          > > > weblogic.rmi.extensions.RemoteRuntimeException - with nested exception:
          > > > [java.rmi.ServerError: A error occurred the server; nested exception is:
          > > >         java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          > > >
          > > > Start server side stack trace:
          > > > java.rmi.ServerError: A error occurred the server; nested exception is:
          > > >         java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          > > > java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          > > >         at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1312)
          > > >         at java.lang.Runtime.loadLibrary0(Runtime.java:749)
          > > >         at java.lang.System.loadLibrary(System.java:820)
          > > >         at com.ibm.mq.server.MQSESSION$1.run(MQSESSION.java:179)
          > > >         at java.security.AccessController.doPrivileged(Native Method)
          > > >         at com.ibm.mq.server.MQSESSION.<clinit>(MQSESSION.java:175)
          > > >         at
          > > com.ibm.mq.MQSESSIONServer.getMQSESSION(MQSESSIONServer.java:67)
          > > >         at com.ibm.mq.MQSESSION.getSession(MQSESSION.java:329)
          > > >         at
          > > com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:
          > > > 149)
          > > >         at
          > > com.ibm.mq.MQBindingsManagedConnectionFactoryJ11._createManagedConnec
          > > > tion(MQBindingsManagedConnectionFactoryJ11.java:139)
          > > >         at
          > > com.ibm.mq.MQBindingsManagedConnectionFactoryJ11.createManagedConnect
          > > > ion(MQBindingsManagedConnectionFactoryJ11.java:157)
          > > >         at
          > > com.ibm.mq.StoredManagedConnection.<init>(StoredManagedConnection.jav
          > > > a:80)
          > > >         at
          > > com.ibm.mq.MQSimpleConnectionManager.allocateConnection(MQSimpleConne
          > > > ctionManager.java:150)
          > > >         at
          > > com.ibm.mq.MQQueueManager.obtainBaseMQQueueManager(MQQueueManager.jav
          > > > a:666)
          > > >         at com.ibm.mq.MQQueueManager.construct(MQQueueManager.java:615)
          > > >         at com.ibm.mq.MQQueueManager.<init>(MQQueueManager.java:436)
          > > >         at
          > com.ibm.mq.MQSPIQueueManager.<init>(MQSPIQueueManager.java:52)
          > > >         at com.ibm.mq.jms.MQConnection.createQM(MQConnection.java:1067)
          > > >         at com.ibm.mq.jms.MQConnection.createQMXA(MQConnection.java:757)
          > > >         at
          > > com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:209)
          > > >         at
          > > com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:78)
          > > >         at
          > > com.ibm.mq.jms.MQXAQueueConnection.<init>(MQXAQueueConnection.java:46
          > > > )
          > > >         at
          > > com.ibm.mq.jms.MQXAQueueConnectionFactory.createXAQueueConnection(MQX
          > > > AQueueConnectionFactory.java:53)
          > > >         at
          > > weblogic.jms.foreign.mqseries.WrapMQXAQueueConnectionFactory.createXA
          > > > QueueConnection(WrapMQXAQueueConnectionFactory.java:29)
          > > >         at
          > > MQSeriesHelperImpl$JMSObject.<init>(MQSeriesHelperImpl.java:237)
          > > >         at MQSeriesHelperImpl.bridgeWLS2MQS(MQSeriesHelperImpl.java:125)
          > > >         at MQSeriesHelperImpl_WLSkel.invoke(Unknown Source)
          > > >         at
          > > weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
          > > >         at
          > > weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
          > > > a:267)
          > > >         at
          > > weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
          > > > java:22)
          > > >         at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
          > > >         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
          > > > End server side stack trace
          > > > ; nested exception is:
          > > >         java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          > > >
          > > > Start server side stack trace:
          > > > java.lang.UnsatisfiedLinkError: no mqjbnd04 in java.library.path
          > > >         at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1312)
          > > >         at java.lang.Runtime.loadLibrary0(Runtime.java:749)
          > > >         at java.lang.System.loadLibrary(System.java:820)
          > > >         at com.ibm.mq.server.MQSESSION$1.run(MQSESSION.java:179)
          > > >         at java.security.AccessController.doPrivileged(Native Method)
          > > >         at com.ibm.mq.server.MQSESSION.<clinit>(MQSESSION.java:175)
          > > >         at
          > > com.ibm.mq.MQSESSIONServer.getMQSESSION(MQSESSIONServer.java:67)
          > > >         at com.ibm.mq.MQSESSION.getSession(MQSESSION.java:329)
          > > >         at
          > > com.ibm.mq.MQManagedConnectionJ11.<init>(MQManagedConnectionJ11.java:
          > > > 149)
          > > >         at
          > > com.ibm.mq.MQBindingsManagedConnectionFactoryJ11._createManagedConnec
          > > > tion(MQBindingsManagedConnectionFactoryJ11.java:139)
          > > >         at
          > > com.ibm.mq.MQBindingsManagedConnectionFactoryJ11.createManagedConnect
          > > > ion(MQBindingsManagedConnectionFactoryJ11.java:157)
          > > >         at
          > > com.ibm.mq.StoredManagedConnection.<init>(StoredManagedConnection.jav
          > > > a:80)
          > > >         at
          > > com.ibm.mq.MQSimpleConnectionManager.allocateConnection(MQSimpleConne
          > > > ctionManager.java:150)
          > > >         at
          > > com.ibm.mq.MQQueueManager.obtainBaseMQQueueManager(MQQueueManager.jav
          > > > a:666)
          > > >         at com.ibm.mq.MQQueueManager.construct(MQQueueManager.java:615)
          > > >         at com.ibm.mq.MQQueueManager.<init>(MQQueueManager.java:436)
          > > >         at
          > com.ibm.mq.MQSPIQueueManager.<init>(MQSPIQueueManager.java:52)
          > > >         at com.ibm.mq.jms.MQConnection.createQM(MQConnection.java:1067)
          > > >         at com.ibm.mq.jms.MQConnection.createQMXA(MQConnection.java:757)
          > > >         at
          > > com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:209)
          > > >         at
          > > com.ibm.mq.jms.MQQueueConnection.<init>(MQQueueConnection.java:78)
          > > >         at
          > > com.ibm.mq.jms.MQXAQueueConnection.<init>(MQXAQueueConnection.java:46
          > > > )
          > > >         at
          > > com.ibm.mq.jms.MQXAQueueConnectionFactory.createXAQueueConnection(MQX
          > > > AQueueConnectionFactory.java:53)
          > > >         at
          > > weblogic.jms.foreign.mqseries.WrapMQXAQueueConnectionFactory.createXA
          > > > QueueConnection(WrapMQXAQueueConnectionFactory.java:29)
          > > >         at
          > > MQSeriesHelperImpl$JMSObject.<init>(MQSeriesHelperImpl.java:237)
          > > >         at MQSeriesHelperImpl.bridgeWLS2MQS(MQSeriesHelperImpl.java:125)
          > > >         at MQSeriesHelperImpl_WLSkel.invoke(Unknown Source)
          > > >         at
          > > weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
          > > >         at
          > > weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.jav
          > > > a:267)
          > > >         at
          > > weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest
          > > > java:22)
          > > >         at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
          > > >         at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
          > > > End server side stack trace
          > > > ]
          > > > at weblogic.rmi.internal.ProxyStub.invoke(ProxyStub.java:60)
          > > > at $Proxy1.bridgeWLS2MQS(Unknown Source)
          > > > at MQClient.main(MQClient.java:54)
          > >
          > >

BEA-141230 Could Not locate descriptor file for System Resource: DS name

Guys,
When I start the Admin and Managed server ..I get below warning message.
*<Warning> <Management> <BEA-141230> <Could Not locate descriptor file for System Resource : datasource1.>*
I know that weblogic server is unable to locatie datasource1.xml file at <SOA_HOME>/user_projects/domains/base_domain/config/jdbc
Is there any way to to get rid off from this error? I tried to delete datasource from weblogic Admin console, but get below error:
java.lang.NullPointerException
All changes have been activated. No restarts are necessary.
Errors were encountered while performing this delete operation.
Thanks,
Ab

Are you starting servers with the root user? make sure that using whichever user you are starting server, it has full access on MW_Home and it's sub-directories. You may consider raising a support SR.
Regards,
Anuj

[823] [HY000] [Microsoft][ODBC SQL Server Driver][SQL Server]The operating system returned error 1450(Insufficient system resources exist to complete the requested service.) to SQL Server.

Hi,
I am facing an issue while loading fresh data into SQL server database.
we are able to load data into staging area, but while processing stored procedures system face bellow error message :
[823] [HY000] [Microsoft][ODBC SQL Server Driver][SQL Server]The operating system returned error 1450(Insufficient system resources exist to complete the requested service.) to SQL Server during a write at offset 0x00000243bd0000 in file 'E:\SQLDB\DBName.mdf'.
Additional messages in the SQL Server error log and system event log may provide more detail. This is a severe system-level error condition that threatens database integrity and must be corrected immediately. Complete a full database consistency check (DBCC
CHECKDB). This error can be caused by many factors; for more information, see SQL Server Books Online.
we use windows 2008 R2 with SQL server managment studio 2008.
Appreciate your suggestion.
Thanks in advance.
Best Regards,
Manorath
Manorath

Hi Manorath,
Based on my research, this issue can be occurred in the following scenarios:
You are running a DBCC command on a large database. For example, you are running the DBCC CHECKDB statement on the database. At the same time, you run many DML statements on the database.
You create a database snapshot for a large database. At the same time, you are running many DML statements on the database.
In these scenarios, the SQL Server service stops responding. The DBCC CHECK statement is never completed, and you receive the error message repeatedly.
This issue occurs because the sparse file for a database snapshot file has exceeded the file size limitation in NTFS file system. When the operating system error 1450 occurs, SQL Server enters an infinite retry loop.
To fix this issue, please download and install Cumulative update package 1 for SQL Server 2008 Service Pack 1. Besides, because the fixes are cumulative, each new release contains all the hotfixes and all the security fixes that were included with the previous
SQL Server 2008 fix release. We recommend that you consider applying the most recent fix release that contains this hotfix.
Reference:
http://support.microsoft.com/kb/967164
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support

Oracle 10g database as Resource manager and heuristic transaction decision

Hi,
I have read in documents about distributed tarnsaction that resource manager like oracle databasecthat are involved in distributed transaction can take heuristic decision(unilateral decision) and can either rollback or commit the transaction associated with itself without having confirmation from the transaction manager.
I want to know how a resource manager take this unilateral decision and can we set this as parameter either in resource manager or in application server.
Thanks in advance

Hi,
Following are some links to documents.
Handling Heuristic Completions
http://edocs.bea.com/wls/docs81/ConsoleHelp/jta.html
A heuristic completion (or heuristic decision) occurs when a resource makes a unilateral decision during the completion stage of a distributed transaction to commit or rollback updates. This can leave distributed data in an indeterminate state. Network failures or resource timeouts are possible causes for heuristic completion. In the event of an heuristic completion, one of the following heuristic outcome exceptions may be thrown:
HeuristicRollback—one resource participating in a transaction decided to autonomously rollback its work, even though it agreed to prepare itself and wait for a commit decision. If the Transaction Manager decided to commit the transaction, the resource's heuristic rollback decision was incorrect, and might lead to an inconsistent outcome since other branches of the transaction were committed.
HeuristicCommit—one resource participating in a transaction decided to autonomously commit its work, even though it agreed to prepare itself and wait for a commit decision. If the Transaction Manager decided to rollback the transaction, the resource's heuristic commit decision was incorrect, and might lead to an inconsistent outcome since other branches of the transaction were rolled back.
HeuristicMixed—the Transaction Manager is aware that a transaction resulted in a mixed outcome, where some participating resources committed and some rolled back. The underlying cause was most likely heuristic rollback or heuristic commit decisions made by one or more of the participating resources.
2. Understanding EJB Transaction
http://www2.sys-con.com/itsg/virtualcd/Java/archives/0504/tyagi/index.html
Unilateral Decisions
The transaction manager allows certain heuristic or speculative decisions to be made based on the state of all participating resources in a transaction and the underlying two-phase commit protocol. A heuristic decision occurs when one of the resources in the transaction unilaterally decides to commit or roll back the transaction without permission from the transaction manager
3. Oracle® Containers for J2EE
http://download.oracle.com/docs/cd/B31017_01/web.1013/b28958.pdf
Heuristics
To achieve consensus, two-phase commit is a blocking protocol. This means that, if a coordinator fails before delivering the final phase messages, the participants must remain blocked, holding onto resources. Modern transaction systems add heuristics to two-phase commit, which allows such participants to make unilateral decisions about whether they will commit or rollback. If a participant makes a choice that turns out to be different from the one taken by other participants, then non-atomic behavior occurs.
I got this problem while trying to do a distributed J2EE tarnsaction with two XA (one MQ and other Oracle 10g database XA) and one non-xa (oracle 10g database). According to above docs a resource manager can decide tarnsaction final state unilaterally and that can result in unatomic transaction.
Do oracle also make such decision and if yes then on what ground it takes decision? Can we change this according to our requirement either always rollback/commit anywhere as parameter setting?
Thanks

Windows Modules Installer - Error 1450 Insufficient System Resources

I've run into a major problem with the release of Windows 7 Enterprise. It seems that somewhere along the line after installing my applications, the Windows Modules Installation Service has decided to stop working.
When trying to start the service through Services Management I get the following: "Windows could not start the Windows Modules Installer service on Local Computer. Error 1450: Insufficient system resources exist to complete the requested service."
This means that Windows Update doesn't find updates, sysprep fails, and I get a blank list for "Turn Windows features on or off".
Can anyone help?
(update: After testing with some clean installs of Windows 7 Enterprise, it looks like the problem happens after installing ArcGIS Arcinfo Workstation 9.3. Uninstalling did not fix it.)
trelf

i hope this gets posted to the thread - if not i apologize, this is my first post on here.
Let me just say this - i've been a Microsoft guy for like... over 20 years now, but I have to say this year this whole platform has really seemed to fall apart for me on so many levels, and when i have the best equipment money can buy its a bit of a let
down to say the least.
Short version is - i tried the above and it didn't work, and i'm getting this Windows Modules Installer constantly trying to run and its failing repeatedly for no known reason... i suspect maybe tied to my backups which are microsoft windows based as well.
This fix above DID NOT work for me unfortunately - i set the limit, did the reboot and still can't run SFC /SCANNOW - it fails with same error and still having the same errors in the System Log - its 7036 and 7023 alternating one after the other nonstop
it appears, every 30 seconds.
Any ideas?
Thanks,
cnorton3
PS: just to note, i DO NOT have ArcGIS installed / funny enough i do know what the software is but i do not (and never have) used/installed it.

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