Synchronisation and concurrent programming for embedded Java

Hi,
I am looking for Informations about Synchronisation of concurrent access to Objekts for embedded Java applications. Are there Design Patterns or for this topic or general for Sync. in embedded Systems? And are there Embedded JVMs, with special Synchronisation for Embedded Java Apps? I am also looking for an Overview of existing Embedded JVMs of the market. Who can help with e.g. Infos, Books, Links and so on?
Thanks

[takeshi_fl],
It is better for you to post this question under the topic "Embedded Java" on this forum website.

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Single concurrent program for multiple operating units

HI
I am working on XML/BI publisher to generate AR invoice reports.
We have single rdf report using which rtf templates are generated.
There are 10 operating units (10 ORG_ID's) and 10 rtf templates, one for each operating unit. There are 4 different responsibilities for each ORG_ID
Eg: ORG_ID's = 11, 12, 13, 14..........etc
Eg: Responsibility = xx, yy, zz...........etc
I want to register a single concurrent program. When a user submits a request from "XX" responsibility, then the template associated with that org_id should be generated. Whichever responsibility the user is accessing from, that particular template must be shown as output.
How can i register one concurrent program for multiple operating units.
Thanks!
Edited by: 994628 on Mar 18, 2013 4:39 PM
Edited by: 994628 on Mar 18, 2013 4:42 PM

>
There are 10 operating units (10 ORG_ID's) and 10 rtf templates, one for each operating unit. There are 4 different responsibilities for each ORG_ID
Eg: ORG_ID's = 11, 12, 13, 14..........etc
Eg: Responsibility = xx, yy, zz...........etc
I want to register a single concurrent program. When a user submits a request from "XX" responsibility, then the template associated with that org_id should be generated. Whichever responsibility the user is accessing from, that particular template must be shown as output.
>
interesting case for 10 OE set 10 template
what is purpose? for each OE different requirements for layout?
BTW
if each Responsibility associated with one org_id then
- you can get current org_id when you run concurrent program
- create main template (will be #11) with condition like
<?choose:?>
<?when: ORG_ID=11?>
<?import:xdo://FND.XX11_SUB.en.00/?>
<?call:TEMPLATE11?>
<?end when?>
<?when: ORG_ID=12?>
<?import:xdo://FND.XX12_SUB.en.00/?>
<?call:TEMPLATE12?>
<?end when?>
<?otherwise:?>
<?import:xdo://FND.XX21_SUB.en.00/?>
<?call:TEMPLATE21?>
<?end otherwise?>
<?end choose?>so based on org_id will be import of needed subtemplate
- re-register your "10 rtf templates" as subtemplates
another way is substitution of template for concurrent then it running
in before_report trigger set needed template
l_conc_request_id := fnd_global.conc_request_id;
    if ORG_ID = 11 then
      UPDATE fnd_conc_pp_actions t
         SET t.argument2 = 'XX11'
       where t.concurrent_request_id = l_conc_request_id
         and t.action_type = 6;
if ORG_ID = 21 then
      UPDATE fnd_conc_pp_actions t
         SET t.argument2 = 'XX21'
       where t.concurrent_request_id = l_conc_request_id
         and t.action_type = 6;

Is it possible to create a program for embedded system

Is it possible to create a program for embedded system?

Yes. Many solutions.
1 = http://jcx.systronix.com/
2 = http://www.harbaum.org/till/nanovm/index.shtml (see links to Asuro)
And many more but I'm too lazy too look them for you ...
Dan

How can i schedule concurrent program for every one hour from back end

Hi ,
I want to schedule concurrent program for every one hour from back end .
Example
1) xyz is the concurrent program that should run for every one hour with a parameter 111 and the SAME concurrent program that
should run every 2 hours with a different parameter like 222.
I mean Conc prog should run for different parametrs with a different scheduling..
Please guide me to solve the issue.
Thanks in advance...
Regards
Narender B

Hi ,
I have used following code for scheduling the concurrent program from backend.
declare
l_request_id NUMBER;
l_return_code boolean := FALSE;
BEGIN
fnd_global.apps_initialize(62991,54477,20003);
l_return_code := FND_REQUEST.SET_OPTIONS ('YES');
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l_request_id:=fnd_request.submit_request(application => 'xbol',
program => 'NAPP_START_GENERATE_CHART_DATA',
description => 'Processing chart ',
start_time => SYSDATE,
sub_request => FALSE,
argument1 =>4000130957231588,
argument2 => null
COMMIT;
dbms_output.put_line('Program has been submited and request id is '||l_request_id);
END;
Here the issue was concurrent program is completing with a warning like
Resubmission of request 75588551 has been cancelled.
FND_RESUB_PRIVATE.PROCESS_INCREMENT EXCEPTION: ORA-01403: no data found
Resubmission of request 75588551 has been cancelled.
FND_RESUB_PRIVATE.PROCESS_INCREMENT EXCEPTION: ORA-01403: no data found
so i could not find the solution for this issue,please anybody guide me to solve this issue.
Regards
Narender B

About report groups and read programs for the object EC_PCA_SUM

Hi Friends,
Hope every one is doing well..!
I've an issue with the report groups and read programs for the object EC_PCA_SUM. As we know that the report groups and read programs available for this object in the application customizing are used to analys the archived data.
That is these programs comes into picture after the archiving operation.
For more information, you can visit the below web site:
[http://help.sap.com/erp2005_ehp_03/helpdata/EN/e4/69f353b75a11d1b5850000e82debc6/frameset.htm]
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Thanks to reply for this..
Full marks will be awarded.
Regards,
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Hi Lakshman,
Thanks for the reply.
Hi Deiter,
You're right.
Your provided transaction "GR55" helped me to find out the program name for a particular group. However, these are just Write and Painter reports.
But can you please let me know the functionality of these report groups ?? what are these used for ???
Do we have these programs for other archiving objects like CO_ITEM,CO_ML_BEL,MM_MATBEL,CO_ORDER,
PP_PLAN,PP_BKFLUSH ??
More points will be awarded.
Thanks a lot.
Regards,
Shamim
Edited by: S H A M I M on Sep 19, 2008 3:19 PM

Standard samrtforms and print program for Bill of Lading in delivery

Is there a standard smartform and print program for Bill of Lading for delivery?

Hi
Check this:
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Smartform: LE_SHP_DELNOTE.
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Assign Form and Output Program for Purchase Order

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- TNAPR
- 007ZNEU2EF
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Yours faithfully

I dont have enough knowledge on this one. However i will try to clarify this
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Standard smartform and print program for sales document

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Issue in Java concurrent program for Digital Signature Stamping

Hi All,
Im calling a Java concurrent program which does digital signature stamping on the PDF report generated.Program able to able to read the PDF file as input and also digital signature stored as file in the application but
ends in error in create signature method , need help in this regard.
Error:
Parameter 0 is Request id of with out Digital signature file
Parameter 1 is employee id of approver
Parameter:0:99203256
Parameter:1:1414603
$$$$ start query fileinfo with callable statment
programName>>>>>>>>BTPOPORPXML
$$$$ Without digital Signature file Name $$$
$/inst_top/finprod/apps/FINPROD_CPNQERPAAPZP10/logs/appl/conc/out/BTPOPORPXML_99203256_1.PDF
PFX File Reading Start
PFX File Reading Ends
PFX File size is: 6460 Byte size is: 6460
Elements present
java.lang.NullPointerException
at
com.lowagie.text.pdf.PdfSignatureAppearance.getAppearance
(Unknown Source)
at
com.lowagie.text.pdf.PdfSignatureAppearance.preClose
(Unknown Source)
at
com.lowagie.text.pdf.PdfSignatureAppearance.preClose
(Unknown Source)
at com.lowagie.text.pdf.PdfStamper.close(Unknown
Source)
at
btvl.oracle.apps.po.digsig.BTVLDigSign.runProgram
(BTVLDigSign.java:151)
at oracle.apps.fnd.cp.request.Run.main
(Run.java:157)
Edited by: 999033 on May 16, 2013 7:20 PM

Hi Charls,
I have successfully implemented at our end in 11i. Pl.try at your end.
v_request_id := FND_REQUEST.SUBMIT_REQUEST (passed your arguments... );
COMMIT;
IF NVL( v_request_id , 0 ) = 0 THEN
DBMS_OUTPUT.PUT_LINE( 'Item Assignment to Organization Program Not Submitted');
p_status := 'FAILURE' ;
p_err_msg := 'ERROR RAISED AFTER SUBMITTING THE IMPORT ITEM ORG.ASSIGNMENT CONCURRENT REQUEST ... ' ;
ELSE
v_finished := FND_CONCURRENT.WAIT_FOR_REQUEST
request_id => v_request_id,
interval => 0,
max_wait => 0,
phase => v_phase,
status => v_status,
dev_phase => v_request_phase,
dev_status => v_request_status,
message => v_message
LOOP
EXIT WHEN ( UPPER(v_request_phase) = 'COMPLETE' OR v_phase = 'C');
END LOOP;
HTH
Sanjay

EBS Financials Concurrent programs for Finance and HR

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I am compiling a list of concurrent programs that must be successfully processed in the EBS before the Incremental ETL load (from Data warehouse) is started.
Did anyone have identified the concurrent programs from the EBS side, especially for Finance and HR?
has anyone have identified few of the tasks ? that without done,Reports will not get the right (fresh) data on the reports,unless the concurrent program (also known as Interface programs)
best regards,
Kamlesh

No ,these Concurrent Programs are from the EBS (Oracle Apps ),nothing to do with Data warehouse.
these programs should be run in the source system,otherwise the incremental data in the Datawarehouse would be stale.

Format changing after running the concurrent program for indentation

Hi
I have got an issue regarding indentation in rtf template. Actually in the template I have indentation or numbering in one format like david but after running the concurrent program in the temlate output I am getting the numbering in Latin letters. like
I
II
III
etc.
can anyone please send me the resolution for this issue.
Thanks and regards
kk

What is the application release?
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Thanks,
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Create child concurrent program for multi-processing

Hi,
I have a requirement where in I need my main concurrent program to generate child concurrent programs to process data in parallel.
I want all the child programs to write the response in the output file of the main concurrent programs.
Any pointers to this will be a real help.
Thanks.
Jujaar

Hey Sandeep,
Thanks for your response...
OK, even I was thinking on those kind of solution or other possible way is to directly write in the output/log file of the parent req.
Cause the output file is always formed at a loction with a std. naming convention o+request_id.out.
I think it might be possible to write directly into the file. Have not tried it yet.
And one more question, do you have an idea how to generate the child concurrent programs.
I do see a parameter names sub_request in fnd_request.submit_request package. This is a boolean type.
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How to create a Concurrent Program around a java class

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I have a java class that basically opens a jdbc connection, reads values from a table, decompresses one column, and sends all info to XML Gateway. I just need to know how to deploy this thing.
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Check Metalink Note:305710.1

Getting warning while running concurrent program for XML report

HI,
Am trying to run a xml-publisher report by converting a D2k report and am getting the following warning message and not getting the out put.
Receivables: Version : 11.5.0 - Development
Copyright (c) 1979, 1999, Oracle Corporation. All rights reserved.
XX_EMPLOYEES module: XX_EMPLOYEES
Current system time is 04-DEC-2007 12:25:37
+-----------------------------
| Starting concurrent program execution...
+-----------------------------
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XML_REPORTS_XENVIRONMENT is :
/dplay/applmgr/product/8.0.6/guicommon6/tk60/admin/Tk2Motif_UTF8.rgb
XENVIRONMENT is set to /dplay/applmgr/product/8.0.6/guicommon6/tk60/admin/Tk2Motif_UTF8.rgb
Current NLS_LANG and NLS_NUMERIC_CHARACTERS Environment Variables are :
AMERICAN_AMERICA.UTF8
Report Builder: Release 6.0.8.25.0 - Production on Tue Dec 4 12:25:38 2007
(c) Copyright 1999 Oracle Corporation. All rights reserved.
Enter Username:
Start of log messages from FND_FILE
End of log messages from FND_FILE
Executing request completion options...
------------- 1) PUBLISH -------------
Beginning post-processing of request 2057165 on node CRMAP102.ASHOKLEYLAND.COM at 04-DEC-2007 12:25:42.
Post-processing of request 2057165 failed at 04-DEC-2007 12:27:43 with the error message:
The Output Post-processor is running but has not picked up this request.
No further attempts will be made to post-process this request, and the request will be marked
with Warning status.
Setting the profile option Concurrent: OPP Response Timeout to a higher value may be necessary.
------------- 2) PRINT -------------
Finished executing request completion options.
Concurrent request completed
Current system time is 04-DEC-2007 12:27:43
pls help
Thanks

Hi
pls see this post
OPP Timing out
Thanks
Rahul

How to create a set up program for my Java application

Can some one please tell how to create a Setup for my Java Application

Thanks for your reply.
But still if you could have answered my query it would have been of a little more help for me, as I am quite new to any of these kinds of forum.
Still thanks a lot for the reply.

Synchronisation and concurrent programming for embedded Java

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