Jdeveloper With BPM Performance

Hello,
I created a BPM project in my jdeveloper 12c, and unfortunately i have some problems with performance. It's dificult to explain but using the metalink noboby answer me.
So let's go. In my process, i have more or less 10 UIs in my application, each UI have a project, that's the form to do that i saw in documentation. When I do a deploy i'm waiting for 30 minutes, for me it's a very long time, I tunning my JDev confs, like java, jms, and jmx. But the problem persist the same. And when the Oracle demonstrate this, The vendors told that this tool is very performatic, and to do the project is extremelly fast, then I need some directions, because i am doing something wrong.
Another think, before i do the deploy, i do the undeploy.
Tks for any help.

I would suggest you to consider reusing the human tasks UIs as possible, unless you really have 10 tasks with different payloads.
Each UI project has a considerable size and maybe the size of the final .EAR is something that is impacting your deploy time.
You can also try to copy the ear file to the admin server, and try to deploy by the Enterprise Manager.
This test will give you a better idea of the amount of time involved in network transfer and the deploy action itself.
Regards
Luis Fernando Heckler

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I already done this way and still no due
here's a list of things i've already done:
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Scenario's performance with BPM vs without BPM in PI 7

hello,
Please send me the presentation, blogs describing the performance issues in PI 7
also, the docs differenciating a normal scenario's performance (without BPM) vs the scenario with BPM...
What are the enhancements made to BPM in PI 7 for performance increase?
Regards,
Nikhil.
******Each useful reply will be awarded*******
Edited by: nikhil a on Feb 7, 2008 6:10 AM

BPM Performance: Integration processes are executed on the Integration Server at runtime by the Business Process Engine. Since the Integration Server is the central resource for message exchange, you must ensure that it is not overloaded; otherwise, this can lead to bottlenecks or performance problems.
Resource Consumption
Every step of an integration process uses Integration Server resources.
●      Every message that is sent to the Process Engine is duplicated.
●      Every message that is sent from the Process Engine is duplicated.
●      A work item is created for the process itself and for every step the process contains.
This means that for a process that just receives one message that is sent without being processed further, four messages and three work items are created.
For this reason, you must ensure that you take Integration Server resources into account when you define integration processes.
Resource Consumption of Different Step Types and Transactional Behavior
Different step types consume different amounts of system resources:
●      Step types with high resource consumption:
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     ○       Send step
Asynchronous send steps with acknowledgments in particular consume a lot of system resources. In the case of synchronous send steps, consumption depends on the target system.
     ○       Receiver determination
     ○       Transformation step
In transformation steps, resource consumption is dependent on the mapping called. In general, process steps that generate work items internally are relevant for process performance. Transformation steps (either for message split or merge) also include a mapping step and can be quite expensive. This should be taken into consideration during scenario design.
     ○       Block
     ○       Wait step
●      Step types with low resource consumption:
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     ○       Multiple condition
     ○       Fork
     ○       Loop
     ○       Undefined step
If you design the transactional behavior of an integration process so that the following steps are not performed as separate transactions, you can improve performance significantly:
●      Transformation step
●      Receiver determination
●      Send step (synchronous or asynchronous)
Transactional Behavior of an Integration Process
Use
You can now influence transactional behavior in the definition of an integration process in the process editor. This enables you to improve performance.
Transaction:
A transaction is a sequence of processing steps that are either fully executed, or not executed at all. If the system cannot fully execute a transaction, it rolls back all processing steps within the transaction. This means that the system can return to the state before the transaction was begun.
The transaction control mechanism for integration processes is not a central transaction manager for an entire system landscape. The transaction control mechanism cannot roll back any processing steps outside the Integration Server.
Transaction Boundaries
You have the option of defining the start or end of a block as the boundary of a transaction.
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By making appropriate settings for the start and end of a block you can expand transactions. This means that the database needs to be accessed less often, and enables you to improve system performance
Transactional Behavior for Specific Step Types
At runtime, the system normally creates a separate transaction for each step. The transaction then covers this step only. However, you can influence the transactional behavior of particular step types. In the step properties, you can define that the system is not to start a new transaction when the step is executed. The system then executes the step in the transaction that was started at the time of execution. Consequently, no background work item is created for the step and the database does not need to be accessed. In this way you can improve system performance.
You can influence the transactional behavior of the following step types:
●      Send step
You can influence the transactional behavior when sending messages both synchronously and asynchronously, and when sending acknowledgments
     Transformation Step
     Receiver Determination Step
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●      Memory requirements
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●      Troubleshooting in the workflow log
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EXAMPLE:
For an example of resource consumption, see the BPM scenario described in the XI sizing guide:
The inbound SOAP messages are handed over to the BPE, which triggers a two-step process consisting of message reception and sending. The processed messages are then sent to a receiver by using the SOAP channel; no mapping.
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Example:
In the original implementation, two separate JCBC calls were made to retrieve a sales order document header and the line items. This data then was transformed to the IDoc format of the receiving application using a transformation. Then, using a loop step, one IDoc at a time was sent to the backend application. - This sub optimal design resulted in poor performance caused by following design flaws:
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IMP LINKS:
3bf550d4-0201-0010-b2ae-8569d193124e.pdf
43e8e190-0201-0010-3ea1-d6f996cb4124.pdf
70ada5ef-0201-0010-1f8b-c935e444b0ad.pdf
c071d7bb-0601-0010-d6b8-f4e4dc7f1e20.pdf

Problem in simple filetofile scenario with BPM

Hi
I am a starter to XI. I am implementing simple file2file scenario with BPMs.
But I am getting error while looking into SXMB_MONI.
Under "Monitor for Processed XML messages"
Number of XML message Found 3 (which is my input 3 xmls which is fine) but
"Status is RED Flag".
"Error Category: BPE_ADAPTER"
"Error ID: UNKNOWN_MESSAGE".
Please help me out with this problem.
Regards
Sam

Hi Raj,
When i click PE getting following error:
"Unable to perform action for selected message".
When i double click the row, it takes me to xml message versions where i can RED FLAG for "Call Adapter". In the trace i foudn the below at the end:
<trace level =1 type=system error> error exception return from pipeline processing"</trace>
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sam

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Hi,
Please find details of my scenario.
Oracle(VIEW)
Sender JDBC--> PI--
> RFC request
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I am not using UPDATE statement in JDBC sender communication channel, insted of that to update VIEW I am using storeprocedure.
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Thanks,
Bhupesh

Hi,
1) If the structure send by JDBC is not acceptable by the BPM then you need one Mapping in JDBC ---> BPM flow.
2) If the structure send by JDBC is same as the receiving structure of BPM then no need of Mapping.
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So your scenario with mappings will be:
JDBC --> Interface Determination (Mapping Optional as per pt.1) -
> BPM
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> Original Message Received from JDBC
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ResponseMapping between ---> RFCResponse_to_JDBCStoredProcedure
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> JDBCStoredProcedure
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Regards,
Abhishek.

Urgent : XI BPm Performance Problem

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we have following big performance problem with BPM Scenario.
Of the inbound site we can get at the same time more than 10000 messages that have to be read from BPM queue. The BPm execution time in strongly affected and slowly. Could anyone tell me how to improve the performance (parallel queue execution.....).
I hope in your help.
Thank's a lot
Mat

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Rajeev Gupta
Message was edited by:
RAJEEV GUPTA

FILE2FILE with BPM

Hi All,
Now i am working on FILE2FILE scenario with BPM Asynchronous.
i created 4 message interfaces.
1.BPM_SENDER_MI
2.BPM_SENDER_MI_ABSTRACT
3.BPM_RECEIVER_MI
4.BPM_RECEIVER_MI_ABSTRACT
Message Mapping is
BPM_SENDER_MT2BPM_RECEIVER_MT
Interface Mapping is
BPM_SENDER_MI_ABSTRACT2BPM_RECEIVER_MI_ABSTRACT
My Integration Process:
Receove--->Transformation--->Send.
Now i got confusion in Integration Directory.
Please let me clear that,
how many comm channels required ?
And how many receiver determinations, interface determinations, sender agreements & receiver agreements required for me?
Anybody have the solution, Please get back to me ASAP.
I am very thankful to you in advance.
Regards,
Nagarjuna.

Hi Nagarjuna,
if inside your BPM you really have only ONE transformation, then I suggest to you do NOT use a BPM, because it's not necessary !
your performance will decrease with the BPM... (remind BPM=workflow).
Moreover if you have NOT a BPM, your config will be easier:
Sender --> Mapping --> Receiver
Note: and in SXI_MONITOR you will have ONE message line.
And in case of BPM, you have;
1. Sender --> (no mapping) --> BPM
2. BPM --> (no mapping) --> Receiver
Remind: the mapping is done in your BPM.
Note: and in SXI_MONITOR you will have TWO message lines.
So there is no good point use BPM if you just have one transformation into your BPM.
BPM has to be used when you want to impelement a workflow flow, with correlation, alert, merge, split, etc...
Hope this help.
Mickael
Edited by: Mickael Huchet on Apr 15, 2008 8:23 AM

BPM performance- data aggregation persistance

Hi,
I have a situation of large volumes of records to be evaluated, aggregated and split into different scenarios.
Q1.
Best way to persist this aggregated data.
Q2.
Has anyone found, know or could suggest the best way for this to run optimal.
Regards
Ian

Hi Ian,
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Error in file2file with bpm

iam trying to do file2file scenario with bpm
file is picking up from input and does not put in output.
adapters is working fine for this.
i got an error that "no object found for this message"
in sxi_cache return code is 99
in swf_customizing----
there is some error in like "error loading hr control data".
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Hi,
First do the Cache refresh and then try it once.
Go throgh the following links , it may solve your problem
BPE_ADAPTER error on async BPM
BPM (IP) Error: "No object type found for this message [...]"
No object type found for this message
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Sridhar Goli

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Summoning max. courage, I did what you advised. Here is the result. What does this tell you? My Lion 7.2 (mid 2011 iMac) has several annoying glitches (which I have so far tolerated through gritted teeth) but none that have actually stopped me working.
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Last login: Thu Nov 3 20:55:11 on console
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com.bombich.ccc.scheduledtask.067493DB-2728-4DF3-87D8-092EF69086E8
com.bombich.ccc
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Flip4Mac WMV Export.component
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Adobe Unit Types.osax
Default Folder X Addition.osax
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EWSMac.framework
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com.adobe.AAM.Updater-1.0.plist
com.adobe.ARM.202f4087f2bbde52e3ac2df389f53a4f123223c9cc56a8fd83a6f7ae.plist
com.macpaw.CleanMyMac.trashSizeWatcher.plist
com.macpaw.CleanMyMac.volumeWatcher.plist
com.veoh.webplayer.startup.plist
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File 2 idoc with bpm

hi experts
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Hi,
User Defined Function are not generic,
It depends on what you are trying to do and the requirement,.
Please take a look at this link for some examples,
http://help.sap.com/saphelp_nw04/helpdata/en/22/e127f28b572243b4324879c6bf05a0/content.htm
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Bhavesh

File to idoc with BPM

Hi All,
I have one File to IDoc Scenario. Now I want to throw posting error in a file.
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I am planning to design this scenario with BPM. Now end user requires a akwoledgement for this scenario eithere it may be succsess or failure in file format. If succsess the file will be created with succsess information(any format), either failure also file will be created with error information. The user requires only file format b'coz this file will be read by another java application (user didn't require to his mail).
Can anybody suggest the solution for this:
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2. How to use this file to idoc scenario in BPM with out using Alert configuration or Mail adapter.
Regards,
Konala.

Hi,
As you know Idocs are used for asynch communication, only was to get acknowledgemnet is using ALEAUDIT. For your scenario there can be one work around. When you post IDoc in the, in that function module after the posting is done call one more RFC with the the success/failure message which will trigger RFC to File sceanrio.
If you get any other solution, please post it back to same thread.
Thanks,
Prateek

Problem in FILE to FILE scanariao with BPM

Hi all,
Please give me the advise regarding scanario File to File with BPM. When i was sending the message from source to target its not getting. The message can be taken from sorce file, but in recieving side i did't getting.
I checked both adpters, in send adapter get the message, but the reciaver adapter not getting message. Please give me solution any one.
Thanks & Regards
Gangi Reddy.P
SAIC_INDIA
Bangalore

hi,
check this doc:
https://websmp110.sap-ag.de/~sapdownload/011000358700003141152005E/HowToMonitorccBPM.pdf
maybe it's stuck in the BPM
Regards,
michal
<a href="/people/michal.krawczyk2/blog/2005/06/28/xipi-faq-frequently-asked-questions"><b>XI / PI FAQ - Frequently Asked Questions</b></a>

Need advise on large file processing with good performance

Hi All,
I am working on a program in which I have to read millions of records from application server file.For this, I am reading 1 million records each time and uploading into the DB-table.
what is the best approach to process the millions of records.what I am currently doing is, I read 1 million records one by one , modify each and every record based on some conditions and store them in one internal table and update the DB table.
I am also thinking alternate approach is,read 1 million into one internal table and after that within the loop, modify each and every records for given condition and update the DB table.
which approach is the best one?
you can advise me any other alternate approches with good performance.
Regards,
Nivas
Edited by: Nivas4081 on Jul 24, 2008 2:55 PM

Hi Joshi,
Thanks for your reply reply. I have tested both ways as I mentioned in my query but reading record by reocrd and update data packets takes less time than reading into iternal table,then modify and update the DB table.
Hi ralph,
Thanks for the reply.
The modifications are similar in all the lines.I get related data from other class/method,do some calculation and modify each each record.
Are there any performnace tricks to be followed when processing large amount of data.by the way I am reading certail amount of records say 400K and updating DB table using parallel processing.
Apart from this, any suggestions on this?
Regards,
Nivas

Jdeveloper With BPM Performance

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