Oracle trace on events

hi gurus..
please anybody explain me what is the difference between event based trace (eg 10046,10053) and a normal trace using alter session ?
At what condition it is recommended to use?
is it still using as latest dbms_monitor package is available ?
any help is appreciated.
Thanks in advance

All 3 are related to monitoring the sql executions and get detailed information about sql, how many current reads,consistent reads etc were needed during the execution of sql.
10053 is more advanced version of 10046 and shows more details like what all execution plans were looked on by optimizer and which plan was finally choosen. The information provided is not plain simple English and hence is mainly used by people doing advanced tuning or by oracle support.

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Oracle CEP and Event Driven Architecture

I am a master student and writing my thesis on adaptive enterprise. An important component in my frameworks is the ability for organisation to response to sudden and unpredictable event.
I have found that Oracle offer the CEP technology, which considered as the corners stone for its SOA suit to achieve SOA 2.0 standards.
I only have very superficial understanding of CEP technology, and would like to learn from you
1.     Has Oracle leveraged the capability of CEP for BI? Does the information from CEP feed back to BI to facilitate decision making?
a.     If so, how? Can someone send me a link which elaborates the architecture?
2.     According to the white paper, CEP is able to anticipate the future event based on existing event, how does it filter the false signal, and how accurate it might predict the future event?
3.     Does CEP have the capability to distinguish the importance of an event?
4.     Does CEP help BAM to trace back a particular transaction and identify which part of the service generates a warning signal?
5.     Has Oracle integrated the Event Driven Architecture with Enterprise Manager yet? I want to know whether Oracle SOA suit support auto orchestration and choreography based on the event identified by CEP.
Thank you very much and I am looking forward for your replies.

Just wanted to add a few additional points. OCEP is a platform for building event-driven applications that encompasses a number of things; including clustering, high-availability, distributed cache integration, monitoring, management, logging, database access, and more. A part of the platform is the event processing engine. Previously, OCEP did embed an event processing engine that was based on Esper, although a lot of custom hardening, performance, and feature enhancements were done. The Esper technology has now been replaced by Oracle's own event processing engine, although the legacy Esper engine is still supported for backward compatibility. The event processing language supported by the new engine is called CQL (Continuous Query Language).
Hope that helps.
Seth

Oracle Trace - collection through CLI

This is concerning the collection of database server events through Oracle Trace manual collection utility from Command Line:
1) There is an event called 'LogicalTX Event'. I'm not clear about the items - TX_Type and TX_SO_Addr.
I have an application based on forms/reports which is started through an initial LOGIN screen and then different screens in it can be accessed through the Menu. Once the application starts, there are a lot of SQL statements being called. I'm interested in one particular query for a particular form. The particular query can well be uniquely identified with the cursor_number and other items.
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The problem has been resolved.
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What are oracle trace errors?

hi i need to understand what are oracle trace errors? pls help me out.

Hi,
Oracle Trace is a general-purpose event-driven data collection product, which the Oracle server uses to collect performance and resource utilization data, such as SQL parse, execute, and fetch statistics, and wait statistics.
one more thing this is oracle specific information, this forum is for SAP installation related so it is better for you that ask such question on oracle specific forum
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PECS Vs Oracle Trace

I am not sure if this is the correct place for the topic.
Is there any documentation available which lists down the pros and cons of PECS Vs Oracle Trace. Which is a better solution for performance monitoring?
null

Verify that the product definition file (.fdf) exists and if so, check file protections. Also check directory protections, definition for ORACLE_HOME,
and Oracle Trace parameter settings. If all these are set correctly then verify the input parameter fdf_file.The directory path should NOT be included, only the name of the server event file has to be specified.

How to trace an event

Hi,
I want to trace an event. I goto transaction swels and switch on and I create a material using MM01 and then I goto transaction swels and switch off. There after I execute transaction swel. But I get trace on and trace off only. Material creation event I am not getting.
What may be the problem. Please suggest.
Thanks and regards,
Venkat
Edited by: VENKAT RAMAN on Aug 12, 2009 9:58 AM

Hello,
If your requirement is to start a workflow for the creation of a material, please make an entry in the tcode SWECwith the following inputs,
Change doc. object = MATERIAL
Object Type = BUS1001006 or the BO that you are going to use, but make sure that the key fields of the change document object and the business object are same.
Event = Event of the BO.
check the 'On Create' radio button for Triggering event.
Hope this will help.
Thanks,
Samson

Help me on this oracle.apps.po.event.document_action_event

1. How can i Verify in E-business the event oracle.apps.po.event.document_action_event. how can i make sure it is enabled and has a subscription assigned to it?
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// that looks like a pretty poor tutorial. but
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go=new Go(); // you need to declare go
addChild(go);
go.addEventListener(MouseEvent.CLICK,startgame);
public function startgame(e:Event):void{
removeChild(start_mc); // where start_mc is the movieclip of your start screen
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How do i start an Oracle Trace? For a currently running session?

How do i start an Oracle Trace? For a currently running session? How do i read it?

How do i read it? Ohh forgot this one. That tracing will create a tracefile in udump directory and you need to run tkprof to parse that trace file so that you can read it. To find the udump dir type "show parameter user_dump_dest" at sqlplus prompt and then run tkprof like (from OS prompt):
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Daljit Singh

Oracle trace

Dear Experts,
Can you advise how we can set oracle trace ON for a given session/piece of code.
Actually we have a datawarehouse which is populated overnight Mon-Sun.
One of the procedures in this load is failing with the error ORA-8103 object no longer exists.
The procedure is simply inserting data into a table. The table is not dropped during this process.
We did several investigations, even re-built the table and indexes, but still no success.
The most surprising part is that the error does not show up daily. It runs well for few days and then simply fails with the error above, intermittently.
As a result we though the option of tracing the root cause through the trace file.
However, since the load is huge, DBAs are not ready to set the trace on at the system level as they cannot afford so much of memory space being taken up by log files.
Do we have any option to set up the trace for the given procedure alone.. or within a given timestamp.
Thanks.

Caitanya wrote:
Dear Experts,
Can you advise how we can set oracle trace ON for a given session/piece of code.
Actually we have a datawarehouse which is populated overnight Mon-Sun.
One of the procedures in this load is failing with the error ORA-8103 object no longer exists.
The procedure is simply inserting data into a table. The table is not dropped during this process.
We did several investigations, even re-built the table and indexes, but still no success.
The most surprising part is that the error does not show up daily. It runs well for few days and then simply fails with the error above, intermittently.
As a result we though the option of tracing the root cause through the trace file.
However, since the load is huge, DBAs are not ready to set the trace on at the system level as they cannot afford so much of memory space being taken up by log files.
Do we have any option to set up the trace for the given procedure alone.. or within a given timestamp.
Thanks.In DWH enviroenments you often load data from a distinct database via a DB link. The ORA-8103 can also happen when the link is (temporaily) not available. Or when some of the source tables are rebuild (synonym changed, table grants revoked, table dropped/purged, etc.)

Forte and Oracle Trace

Hi,
Has anybody out there used Oracle Trace to monitor the performance of Forte
service objects that access data from Rdb databases. We have been trying to
do this and Trace does not seem to see the Forte servers. Could you please
e-mail me your experiences or any info that you may have in this regard.
Sudarshan Ranganathan
Lockheed Martin IMS
(504)454-7600 X186

We have developed a HA system using Forte and Oracle Parallel server on a Sun
cluster. Mail me directly if you want more information.
Regards
David Campbell
Systems Architect
CSC Australia
570 St Kilda Rd, Melbourne 3004
Ph: 61-3-9536-4656 Mobile: 0417-468-414 Fax: 613-9536-4714
Email: [email protected]
[email protected] on 09/24/99 05:57:57 AM
To: [email protected]
cc: (bcc: David Campbell/AUST/CSC)
Subject: (forte-users) Forte and Oracle Parallel Server
I'm interested in learning if anyone knows of any
successes using Forte with Oracle Parallel Server. I
would like to use the two together for a new highly
available system, but am having trouble locating
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For the archives, go to: http://lists.sageit.com/forte-users and use
the login: forte and the password: archive. To unsubscribe, send in a new
email the word: 'Unsubscribe' to: [email protected]

Local Event ERROR : oracle.apps.ap.event.invoice.approval / 83099_1

I logined to sysadmin.
I showed thirty mail.
The mail Title is "Local Event ERROR : oracle.apps.ap.event.invoice.approval / 83099_1"
Perhaps...
May be generated, Because Approvals Management setup changed .
What It mean?
How to settlement?
I can't Matalink.
Help me!
Mail contents is as follows
Notificatio ID : 178154
Event Error Name: WFENG_EVENT_NOTFOUND
Event Error Message: 3142: Process 'APINV/82103_1' has no activities waiting to receive event 'oracle.apps.ap.event.invoice.approval'.
Event Error Stack:
Wf_Engine.Event(APINV, 82103_1, APINV_M, oracle.apps.ap.event.invoice.approval)
Wf_Rule.Default_Rule(oracle.apps.ap.event.invoice.approval, ADE4691FB72F04E1E0340003BA0267DC)
Event Detail List:
Event Name: oracle.apps.ap.event.invoice.approval
Event Key: 82103_1
source Agent: WF_DEFERRED
source System INST816.US.ORACLE.COM
the order of priority: 50
Send date: 29-JAN-2008 15:52:26
receive date 29-JAN-2008 15:53:33
Parameter : SUB_GUID A15D214DADC2507EE034
Parameter : ERROR_NAME WFENG_EVENT_NOTFOUND
Parameter : ERROR_TYPE ERROR
----------------------------------------------------------------------------------------------------------------

Please check the following notes:
Note: 330194.1 - APINV - WFENG_EVENT_NOTFOUND Event Error Message: 3142: Process 'APINV/10204_1' has no activities waiting to receive event 'oracle.apps.ap.event.invoice.approval'
https://metalink.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=330194.1
Note: 305700.1 - Invoice Approval Workflow Troubleshooting Guide
https://metalink.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=305700.1
Note: 261409.1 - Checklist to see where and why Invoice Approval Workflow gets stuck
https://metalink.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=261409.1

로컬 이벤트 ERROR : oracle.apps.ap.event.invoice.approval / 83099_1

sysadmin으로 로그인하면
"로컬 이벤트 ERROR : oracle.apps.ap.event.invoice.approval / 83099_1"라는
제목을 메일이 30개 정도 와 있습니다.
아무래도
제가 "AME 지원 담당자"에서 approval 내용을 좀 변경해서 온거같은데요..
어떤 내용을 의미하는 것이고 사후 대처를 어떻게 해야할 지몰라서요..
메타링크도 안되고...1월 마감이 이제 거의 끝나가는데
이것 때문에 좀 찝찝합니다.ㅠ.ㅠ
상세 메일 내용은 다음과 같습니다.
발신자
수신인 SYSADMIN
발송됨 29-1월-2008 15:53:42
통지 ID 178154
지역 개인 설정
이벤트 등록 이벤트 등록 에서 오류가 발생했습니다.
이벤트 오류명: WFENG_EVENT_NOTFOUND
이벤트 오류 메시지: 3142: Process 'APINV/82103_1' has no activities waiting to receive event 'oracle.apps.ap.event.invoice.approval'.
이벤트 오류 스택:
Wf_Engine.Event(APINV, 82103_1, APINV_M, oracle.apps.ap.event.invoice.approval)
Wf_Rule.Default_Rule(oracle.apps.ap.event.invoice.approval, ADE4691FB72F04E1E0340003BA0267DC)
이벤트 데이터: 이벤트 데이터 URL
기타 이벤트 상세내역:
이벤트 필드 값
이벤트명 oracle.apps.ap.event.invoice.approval
이벤트 키 82103_1
출처 에이전트 WF_DEFERRED
출처 시스템 INST816.US.ORACLE.COM
대상 에이전트
대상 시스템
우선순위 50
발송 일자 29-JAN-2008 15:52:26
수령 일자 29-JAN-2008 15:53:33
상호 관계 ID
매개변수 : SUB_GUID A15D214DADC2507EE034
매개변수 : ERROR_NAME WFENG_EVENT_NOTFOUND
매개변수 : ERROR_TYPE ERROR
----------------------------------------------------------------------------------------------------------------

Please check the following notes:
Note: 330194.1 - APINV - WFENG_EVENT_NOTFOUND Event Error Message: 3142: Process 'APINV/10204_1' has no activities waiting to receive event 'oracle.apps.ap.event.invoice.approval'
https://metalink.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=330194.1
Note: 305700.1 - Invoice Approval Workflow Troubleshooting Guide
https://metalink.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=305700.1
Note: 261409.1 - Checklist to see where and why Invoice Approval Workflow gets stuck
https://metalink.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=261409.1

How can we trace the event

Hello Expert,
We have a lot of process chain which was trigger by one event with different variant. However, since the last two days, the process chain did not run. it seems the event was not triggered.
How can we trace the event? I mean, if it is triggered or not within one day.
As I checked the process chain, some of the process chain was successfully triggered by the same event. it is really weird...
Thanks
XY
Edited by: xy chen on Nov 6, 2008 3:24 AM
Edited by: xy chen on Nov 6, 2008 3:30 AM

Hi......
Copy the event...........then go to SE16 >> RSEVENTHEAD............there in the event field give the event name.........then execute............from there you will get the event collector name................
If you don't get it here then search in table RSEVENTCHAIN.........
Copy the event and go to RSA1OLD(if you are in 7.0)............otherwise go to RSA1...............from there go to the Event collector........give the event collector name and check whether it registered or not............if registered when last it was registered.............if you are unable to find this event in these two chains............then go SM37................from there choose the event..........and in the Job field write BI_PROCESS_TRIGGER..............from there check when this job last triggered for this event.............
Hope this helps.........
Regards,
Debjani........
Edited by: Debjani Mukherjee on Nov 6, 2008 4:44 AM

Oracle.cabo.servlet.event.UnhandledEventException when deploying to Tomcat

I have developed an ADF/UIX Application, tested it in JDeveloper 10.1.2.1, but when I deploy this application to Tomcat 5.0 I got
oracle.cabo.servlet.event.UnhandledEventException
oracle.cabo.servlet.event.UnhandledEventException,page=Page[name=login],event=PageEvent[name=VerifySignin,VB_password1=doffen,VB_email1=[email protected],target=hovedside,loginUIModelState__=789C73720E0EB1B235F0C94FCFCC734A4DCCF32C492D4A2CC92FB2D575D1353030303480004747675717206D6A6E6E60021533D081EB72492C4974CECF2B29CACF892FCACF2F01994294090033072308,_secrets= VB_password1 ]
     at oracle.cabo.servlet.event.BasePageFlowEngine.handleRequest(Unknown Source)
     at oracle.cabo.servlet.AbstractPageBroker.handleRequest(Unknown Source)
     at oracle.cabo.servlet.ui.BaseUIPageBroker.handleRequest(Unknown Source)
     at oracle.cabo.servlet.PageBrokerHandler.handleRequest(Unknown Source)
     at oracle.cabo.servlet.UIXServlet.doGet(Unknown Source)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
What can be wrong?
Regards
Robert Hetleflåt

To enable someone to help you with a solution, you need to provide additonal information.
What is your OEM version?
What is your operating system?
Have you used this before or it is the first time?
What events lead to the error?
What have you done already to try to resolve it?

What is meant by oracle trace errors?

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