How to convert BPA model to BPEL process flow?

Hi All,
I am looking for documentation which explains below concepts
1. Converting BPA model into a BPEL process
2. Just wanted to add single human task definition from BPA model to BPEL process
Can anybody please point me to correct documentation?
Regards,
Praveen

Hi Don,
you can perform this task with ASSIGN activity.
For example, you have two variable V_ENV_TYPE (with type of environment) and V_TEXT ("Failed mapping <mapping name>"). Define additinal variable V_NEW_TEXT, bind Variable parameter of Assign activity to V_NEW_TEXT variable and define value in Assign activity as
V_ENV_TYPE || ' ' || V_TEXTRegards,
Oleg

Similar Messages

How to design multiple file polling BPEL process?

Hi all,
I am trying to solve/design the following in BPEL process:
- The integration process flow I am trying to design is an interaction b/n system A (FTP server), an Integration platform and system B.
- The integration platform will poll files from an internal FTP server. It has 2 Time files (“Time1” and “Time2”) alternatives to poll from the FTP server. It will then transform the message/information inside the files (time information) to an internal XML format. At the end it shall send the message to system B.
- The information inside the files is identical. The reason to have 2 files with identical information is for redundancy. The integration-platform shall only poll file “TIME1” as long as the conditions are met. If the conditions are not met, then it polls file “Time2”.
Normal succeeded scenario:
1- The integration platform polls the latest “Time1” file from the internal FTP server. The polling is done every 15th minute.
2- The integration platform logs to BAM and reports that the file is received.
3- The platform then converts the message to an internal format.
4- The platform sends the converted message/time information to system B.
5 - The use-case ends.
Not normal scenario:
1- The platform cannot get/receive file “Time1” file.
- The platform logs to BAM and reports that the file could not be received.
- The platform polls file “Time2” from the FTP server and it does the same normal scenario as above. The use case ends.
2 - Time message/information from the Time1 file has not full information (less than 24 rows). The file is supposed to have 24 rows (for 24 hours).
- The platform logs to BAM and reports that there is missing information on the message.
- The platform gets/polls instead the “Time2” file from the FTP server and it does the normal scenario.
- The use case ends.
3- The platform can find/get neither file “Time1” nor “Time2”.
- The platform alarms to BAM that it could not get/find the files.
** I am considering either the pick activity or the switch activity solution. Does any one of you have an idea how to design this in oracle BPEL process?
Thanks.

Not sure I understand your use case completly so if I'm off track I apploigise.
I think there are 3 ways to solve this. The 3rd may be closest to what you are looking for.
1. Have 2 processes that read into a common area, e.g. database where you can compare. From there you can choose which file to pick. This is high leve but I think this would be dificult to implement.
2. Implement a combination of a rejectedMessage handler and error processing witn the BPEL process itself. The rejecte message handler can call another BPEL process if the time1 file is in a invalid state. This process will then read the time2 file. The issue with this is that the rejecte message handler will only get invoked when the file doesn't conform to the schema.
3. Use the quarts scheduler whcih invokes a BPEL process every 15 miniutes. Using the file adapter to perform a synchronous read to read time1, analyse it, if it fails read time2 using synchronous read. Then perform the approprate action id this fails.
hope this give some ideas.
cheers
James

How to config the proxy of Bpel process manager(with password)

HI, i met the quetion as below
The The Oracle BPEL Process Designer & Manager server is installed on my computer in domin of my company, so if One of the BPEL processes deployed on the BPEL server needs to access a synchronous Web service hosted outside the firewall .i need to config the proxy, but the proxy of my company needs my ID and password to access outside . after I congfig the proxy
option of designer and build the Process, there will be pop-up a dialog box and ask for my ID & password .But how i config the proxy of Bpel process manager?? I read the tecnote about HTTP Proxy Configuration and config the proxy in the obsetenv.bat ,but it seems has no information about my ID&password in obsetenv.bat.
The question is How can i let the Bpel process manager know my proxy and ID&password ?? pls help me ,thx!

I have set these value in obsetenv.bat as follows, and I restart the Bpel manager server and designer.
but the same issue still occur:
set OB_JAVA_PROPERTIES="-Djavax.wsdl.factory.WSDLFactory=oracle.j2ee.ws.wsdl.factory.WSDLFactoryImpl" "-Dhttp.proxySet=true" "-Dhttp.proxyHost=pxysha" "-Dhttp.proxyPort=8080" "-Dhttp.proxyUser=oocldm\hanfi" "-Dhttp.proxyPassword=123456" "-Dhttp.nonProxyHosts=localhost".
At the same time, I have set proxy server in bpel designer of eclipse, after I build the process,it can works well(which display BUILD SUCCESSFUL), but the bpel server display error message as below :
Exception Name:
Failed to read wsdl
Exception Description:
Error happened when reading wsdl at "C:\orabpel\domains\default\tmp\.bpel_TerraFlow_1.0.jar\TerraServiceRef.wsdl", because "WSDLException: faultCode=PARSER_ERROR: Error reading file: Server returned HTTP response code: 407 for URL: http://terraserver.microsoft.com/TerraService.asmx?WSDL".
what happen ?

Reg: SQL select Query in BPEL process flow


Hi,
I am suppose to execute a SQL select query (in BPEL Process flow) as mention below in JDeveloper using Database adapter.


SELECT LENGTH, WIDTH, HEIGHT, WEIGHT,


LENGTH*WIDTH* HEIGHT AS ITEM_CUBE


FROM CUBE


WHERE ITEM= <xyz>


AND OBJECT= (SELECT CASE_NAME FROM CUBE_SUPPLIER WHERE ITEM=<xyz> AND SUPP_IND = ‘Y')
Now my question is:
1. What does this "*" refer to in the query and how can I retrieve the value of LENGTH*WIDTH* HEIGHT from the query where LENGTH,WIDTH and HEIGHT are the individual field in the table.
2.What does this " AS" refer to? If " ITEM_CUBE " is the alies for the table name "ITEM" to retrieve the value, then query shoud be evaluated as


SELECT LENGTH, WIDTH, HEIGHT, WEIGHT,


LENGTH*WIDTH* HEIGHT AS ITEM_CUBE


FROM CUBE


WHERE ITEM_CUBE.ITEM= <xyz>


AND ITEM_CUBE.OBJECT= (SELECT CASE_NAME FROM CUBE_SUPPLIER WHERE ITEM=<xyz> AND SUPP_IND = ‘Y')
Is my assumption correct?
Please suggest asap.
Thanks...




Hi
Thank for your reply!
I have a nested select query which performs on two different table as shown below:

SELECT LENGTH, WIDTH, HEIGHT, WEIGHT,


LENGTH*WIDTH* HEIGHT AS ITEM_CUBE


FROM CUBE


WHERE ITEM= <abc>


AND OBJECT= (SELECT NAME FROM SUPPLIER WHERE ITEM=<Item> AND SUPP_IND = ‘Y')
I am using DB adapter of Oracle JDeveloper in BPEL process flow, where I can able to select only one master table in DB adapter say SUPPLIER and its attributes at a time.But as per my requirment I need to select both the table (CUBE and SUPPLIER) in a single adapter to execute my query.
It can be achievable by using two DB adapter , One to execute the nested query and another to execute the main qyery considering value of nested query as a parameter.But I want to achieve it by using a single one.
Am I correct with my concept?
Please suggest how to get it ?

Edited by: user10259700 on Oct 23, 2008 12:17 AM

How can I pass parameters from one process flow to another process flow?

How can I pass parameters from one process flow to another process flow (sub process) in warehouse builder? let me know the steps I have to do in warehouse builder.
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Hi Kishan,
Please post this question to the Warehouse Builder forum:
Warehouse Builder
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Rollback from one humantask previous humantask in BPEL process flow

Hello,
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How to convert\import eEPC model to BPEL Process and used it in JDeveloper?

Hello All,
Can any buddy please help me,
I need to import EPC model from Oracle BPA architecture 11g, to BPEL Process in JDeveloper 11g,
i am using Oracle BPA Suite 11g with Oracle 11g Backend database, and i have installed JDeveloper 11g
Thanks
Milind

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I am trying to upload file in bpel process using front end as a Jsp.
i create the jsp page and i am able to pass the value from jsp to bpel process.
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Saravanan

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http://download.oracle.com/docs/cd/E10291_01/doc.1013/e10538/toc.htm

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I am new to BPEL process creation and stuff, but I need to complete a task in which I need
1.Create a BPEL process which accepts Username and password and set it into the soap request header as follows;
<soapenv:Header>
<wsse:Security soapenv:mustUnderstand="1"
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<wsse:Password
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<wsse:Nonce>syVMUbFNvaQAfQaDpVDolA==</wsse:Nonce>
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Hi,
Thanks for the quick reply.
I tried doing he same as mentioned in the link that u provided, but I got struck at this;
I did not understand why we are doing this;
<bpelx:insertAfter>
<bpelx:from variable="pswd" query="/wsse:Password"/>
<bpelx:to variable="userNameToken" query="/wsse:UsernameToken/wsse:Username"/>
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<bpelx:append>
<bpelx:from variable="userNameToken" query="/wsse:UsernameToken"/>
<bpelx:to variable="securityContext" query="/wsse:Security"/>
</bpelx:append>
after doing this and deploying, my request when tested thru SOAPUI looks like this with not security headers
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<soapenv:Header>
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<add:ReplyTo>
<add:Address>?</add:Address>

<add:ReferenceProperties>

</add:ReferenceProperties>

<add:PortType>?</add:PortType>

<add:ServiceName PortName="?">?</add:ServiceName>

</add:ReplyTo>
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....I just removed so that it is short
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the service which I am invoking should

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Hi All,
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Hi,
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Eric,
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I was able to write java code for the above process
the code is here
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How to increase SyncMaxWaitTime property at BPEL process level

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Hi,
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How to convert BPA model to BPEL process flow?

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