BPEL samples on Open-esb

I have downloaded and installed the lastest open-esb milestone (Dec 05) and can get the demo using sequencing and transformation engine running. However, I am also looking for some samples and document on how to deploy bpel scripts onto the bpelengine of open-esb. Any samples or links to relevant information will be highly appreciated.

I'm looking at the same version of open-esb, downloaded through CVS, and I can't find a BPEL engine. Is this a separate BPEL engine (such as the FiveSight PXE engine), that you installed into open-esb?

Similar Messages

With Open ESB CD in hand, how do I get started?

I spent time at the Open ESB booth at JavaOne 2007 talking with the Sun representatives and engineers about Open ESB.
I'm glad I did, but I'm having a heck of a time getting started.
I have all of the requirements set-up running on Solaris 10 development server.
I've used the Service Oriented Architectures using BPEL from Java BluePrints, which really helped, but I feel I don't know enough yet to apply it towards real world projects yet.
What other resources are recommened to learn more about SOA, BPEL on the JBI Framework?
Thanks,
--Todd

Pinstriped_Dude: That's a very good point which I totally overlooked, thanks.
I've been tasked to learn (not really tasked - I'm always happy to learn) about ESB, SOA and JBI - so far I'm taking baby steps and making progress.
Thanks again,
--Todd

Error while developing a BPEL sample

I have been trying to implement the GoogleFlowWithSensors sample that comes along with the Oracle JDeveloper BPEL designer. However, when I try to set up the type for the output variable it gives me this message within the variable chooser:
exception: could not retrieve message parts
Anybody knows what seems to be the problem? Thank you.

As I stated in my previous post, there is an issue with the BPEL process not responding back to ESB in a timely manner.
Unfortunately I don't have your process infront of me so it will require some thinking on your behalf to undersatnd how and why this may be happening.
Things to ask yourself.
- Is the data getting past correctly from the ESB to BPEL
- What happend to the BPEL process that the ESB called
- Is the ESB calling the BPEL process you are expecting, check server, and bpel versions
- What does the opmn or domain logs say
cheers
James

HL7 Binding Components Open ESB build 200802120006 Running Inbound Demo

After Downloading the latest build of Netbeans I've tried to go through the HL7 Inbound Demo here:
http://wiki.open-esb.java.net/attach/HL7BC/HL7InboundSeqNoDemo.wmv
All goes fine until I get up to the part where I assign the various Input variables to the output variables in the Mapper. Looking at the BPEL code it generates I see:
<variables>
        <variable name="SendHL7OperationIn" xmlns:tns="http://www.chw.org/wsdl/sendHL7" messageType="tns:sendHL7OperationRequest"/>
        <variable name="ReceiveHL7OperationIn" xmlns:tns="http://www.chw.org/wsdl/receiveHL7" messageType="tns:receiveHL7OperationRequest"/>
    </variables>
    <sequence>
        <receive name="Receive1" createInstance="yes" partnerLink="PartnerLink1" operation="receiveHL7Operation" xmlns:tns="http://www.chw.org/wsdl/receiveHL7" portType="tns:receiveHL7PortType" variable="ReceiveHL7OperationIn" />
        <assign name="Assign1">
            <copy>
                <from>$ReceiveHL7OperationIn.part1/MSH</from>
                <to>$SendHL7OperationIn.part1/MSH</to>
            </copy>
...I see the following warning when I validate this BPEL Component:
WARNING: To: The element "MSH" can correspond to different schema elements. But all of them are qualified. So a namespace prefix requierd. The following namespaces are allowed: {urn:hl7-org:v2xml}. Expression: "$SendHL7OperationIn.part1/MSH"Any Ideas. The BPEL Spec talks about having the ability to copy in namespaces:
<copy>
<from>
<literal xmlns:foo="http://example.com">
<foo:bar />
</literal>
</from>
<to variable="myFooBarElemVar" />
</copy>But this is not supported.

Well, found out that there was a change on how Binding Components processes XML Schema's. And the HL7BC wasn't updated yet, but the fix is in the latest Open ESB build 200802121221 available for download.
The feedback from SUN was really quick, Open ESB is still in development, but find functionality with build 200802121221 stable enough to use in actual projects.
Cheers!

Open ESB Question On Web Services

I have been reading about Open ESB and it seems it might be the tool that I am looking for to solve a specific set of problems.
Given a WSDL file and a URL to a web service, can I expose the service to be accessed by different protocols? From what I read, if there exists a binding component for that protocol, then I should be able to hit the external web service using that protocol. Are there any examples of doing this using regular web service messages (the trivial case), as well as examples using other protocols? Is BPEL a requirement for this type of exchange or is it much simpler?

Repost

SAMPLE RECEIVING OPEN INTERFACE SCRIPT(ROI 이용자를 위한 SCRIPT)

제품: MFG_PO
작성날짜 : 2006-05-11
SAMPLE RECEIVING OPEN INTERFACE SCRIPT(ROI 이용자를 위한 SCRIPT)
================================================================
PURPOSE
Receiving Open Interface(ROI)를 좀더 쉽게 사용할 수 있도록 만들어진
tool이라고 할 수 있다. 이 script를 이용을 통해 user는 PO no, user id,
Org id를 입력하면 script는 PO에서 최소한의 data를 가져와 receiving
transaction을 생성하기 위해 ROI에 data를 입력한다.
Receiving Transaction Processor는 insert 된 data를 실행한다.
Explanation
Instructions:
1.Script exroi.sql을 local computer에 copy 하거나 sqlplus 환경의 text
edior에 script 내용을 cut&paste 한다.
2.사용가능한 PO no, User id, Org id를 결정한다.
3.sqlplus prompt에서 아래와 같이 입력한다.
SQL> @ezroi.sql
4.PO no, User id, Org id를 입력하라는 prompt를 볼 수 있을 것이다.
5.exroi.sql script를 관련된 PO data를 가져와 rcv_headers_interface 및
rcv_transactions_interface tables에 insert 한다.
만일 PO shipment lind이 closed, cancelled, fully received 되었다면
ROI table에 data를 insert 하지 않는다.
Note: 이 script가 data를 validate 하진 않으며,ROI API 자체 validation
이 실행될 뿐이다.
6.Script가 끝나면 Receiving Transaction Processor를 실행하여 insert 된
lines을 처리할 수 있다. Transaction Status Summary 화면을 통해 실행된
line이 pending 인지 error 상태인지 확인할 수 있다.
Notes:
1.Org_id parameter 값을 찾는법:
a) Application에 접속, Help> Diagnostics> Examine으로 이동.
Block:$Profile$, Field: ORG_ID 를 선택한다.
b) ORG_ID 값을 note 해 놓고 ORG_ID prompt시 이 값을 입력한다.
2.User_Name parameter 값을 찾는법:
a) Application에 접속, Help> Diagnostics> Examine으로 이동.
Block:$Profile$, Field: USER_NAME 를 선택한다.
b) USER_NAME 값을 note 해 놓고 USER_NAME prompt시 이 값을 입력한다.
Example
"eZROI.sql' script...
--*** eZROI ***
--*** by ***
--*** Preston D. Davenport ***
--*** Oracle Premium Applications Support ***
--*** Oracle Worldwide Global Support Services ***
--*** Date: 23-JUL-2003 - Beta release ***
--*** Date: 09-SEP-2003 - Rev A Added multi- ***
--*** shipment line capability ***
--*** Parameters: ***
--*** ORG_ID Organization ID ***
--*** USER_NAME FND User Name ***
--*** PO_NUMBER Purchase Order Number ***
--*** This script intended for a standard Purchase ***
--*** Order document to be inserted into the Oracle ***
--*** Receiving Open Interface (ROI) via the standard ***
--*** Oracle open interface api for a simple Receive ***
--*** transaction. ***
--*** Note: This script only considers open Purchase ***
--*** Orders. This script will not allow over- ***
--*** receipt, cancelled or closed PO's to be ***
--*** inserted into the ROI and received ***
CLEAR BUFFER
SET VERIFY OFF
SET LINESIZE 140
SET PAGESIZE 60
SET ARRAYSIZE 1
SET SERVEROUTPUT ON SIZE 100000
SET FEEDBACK OFF
SET ECHO OFF
DECLARE
X_USER_ID NUMBER;
X_PO_HEADER_ID NUMBER;
X_VENDOR_ID NUMBER;
X_SEGMENT1 NUMBER;
X_ORG_ID NUMBER;
X_LINE_NUM NUMBER;
BEGIN
DBMS_OUTPUT.PUT_LINE('***ezROI RCV API Insert Script***');
SELECT PO_HEADER_ID , VENDOR_ID , SEGMENT1 , ORG_ID
INTO X_PO_HEADER_ID , X_VENDOR_ID , X_SEGMENT1 , X_ORG_ID
FROM PO_HEADERS_ALL
WHERE SEGMENT1 = '&PO_NUMBER'
AND ORG_ID = &ORG_ID;
SELECT USER_ID INTO X_USER_ID
FROM FND_USER
WHERE USER_NAME = UPPER('&USER_NAME');
INSERT INTO RCV_HEADERS_INTERFACE
HEADER_INTERFACE_ID ,
GROUP_ID ,
PROCESSING_STATUS_CODE ,
RECEIPT_SOURCE_CODE ,
TRANSACTION_TYPE ,
LAST_UPDATE_DATE ,
LAST_UPDATED_BY ,
LAST_UPDATE_LOGIN ,
VENDOR_ID ,
EXPECTED_RECEIPT_DATE ,
VALIDATION_FLAG
SELECT
RCV_HEADERS_INTERFACE_S.NEXTVAL ,
RCV_INTERFACE_GROUPS_S.NEXTVAL ,
'PENDING' ,
'VENDOR' ,
'NEW' ,
SYSDATE ,
X_USER_ID ,
0 ,
X_VENDOR_ID ,
SYSDATE ,
'Y'
FROM DUAL;
DECLARE
CURSOR PO_LINE IS
SELECT PL.ITEM_ID , PL.PO_LINE_ID , PL.LINE_NUM ,
PLL.QUANTITY , PL.UNIT_MEAS_LOOKUP_CODE ,
MP.ORGANIZATION_CODE , PLL.LINE_LOCATION_ID ,
PLL.CLOSED_CODE , PLL.QUANTITY_RECEIVED ,
PLL.CANCEL_FLAG, PLL.SHIPMENT_NUM
FROM PO_LINES_ALL PL ,
PO_LINE_LOCATIONS_ALL PLL ,
MTL_PARAMETERS MP
WHERE PL.PO_HEADER_ID = X_PO_HEADER_ID
AND PL.PO_LINE_ID = PLL.PO_LINE_ID
AND PLL.SHIP_TO_ORGANIZATION_ID = MP.ORGANIZATION_ID;
BEGIN
FOR CURSOR1 IN PO_LINE LOOP
IF CURSOR1.CLOSED_CODE IN ('APPROVED','OPEN')
AND CURSOR1.QUANTITY_RECEIVED < CURSOR1.QUANTITY
AND NVL(CURSOR1.CANCEL_FLAG,'N') = 'N'
THEN
INSERT INTO RCV_TRANSACTIONS_INTERFACE
INTERFACE_TRANSACTION_ID ,
GROUP_ID ,
LAST_UPDATE_DATE ,
LAST_UPDATED_BY ,
CREATION_DATE ,
CREATED_BY ,
LAST_UPDATE_LOGIN ,
TRANSACTION_TYPE ,
TRANSACTION_DATE ,
PROCESSING_STATUS_CODE ,
PROCESSING_MODE_CODE ,
TRANSACTION_STATUS_CODE ,
PO_LINE_ID ,
ITEM_ID ,
QUANTITY ,
UNIT_OF_MEASURE ,
PO_LINE_LOCATION_ID ,
AUTO_TRANSACT_CODE ,
RECEIPT_SOURCE_CODE ,
TO_ORGANIZATION_CODE ,
SOURCE_DOCUMENT_CODE ,
DOCUMENT_NUM ,
HEADER_INTERFACE_ID ,
VALIDATION_FLAG
SELECT
RCV_TRANSACTIONS_INTERFACE_S.NEXTVAL ,
RCV_INTERFACE_GROUPS_S.CURRVAL ,
SYSDATE ,
X_USER_ID ,
SYSDATE ,
X_USER_ID ,
0 ,
'RECEIVE' ,
SYSDATE ,
'PENDING' ,
'BATCH' ,
'PENDING' ,
CURSOR1.PO_LINE_ID ,
CURSOR1.ITEM_ID ,
CURSOR1.QUANTITY ,
CURSOR1.UNIT_MEAS_LOOKUP_CODE ,
CURSOR1.LINE_LOCATION_ID ,
'RECEIVE' ,
'VENDOR' ,
CURSOR1.ORGANIZATION_CODE ,
'PO' ,
X_SEGMENT1 ,
RCV_HEADERS_INTERFACE_S.CURRVAL ,
'Y'
FROM DUAL;
DBMS_OUTPUT.PUT_LINE('PO line: '||CURSOR1.LINE_NUM||' Shipment: '||CURSOR1.SHIPMENT_NUM||' has been inserted into ROI.');
ELSE
DBMS_OUTPUT.PUT_LINE('PO line '||CURSOR1.LINE_NUM||' is either closed, cancelled, received.');
END IF;
END LOOP;
DBMS_OUTPUT.PUT_LINE('*** ezROI COMPLETE - End ***');
END;
COMMIT;
END;
SET VERIFY ON
Reference Documents
Note 245334.1

I have the same problem on ESXI 5.5 for over a month now, tried the patches, tried the LTS kernel which others say results in an immediate result without patches, nothing seems to work and nobody seems to be able to offer a solution.
Did you make any progress ??
Error! Build of vmblock.ko failed for: 3.10.25-1-lts (x86_64)
Consult the make.log in the build directory
/var/lib/dkms/open-vm-tools/2013.09.16/build/ for more information.
make[2]: *** No rule to make target '/var/lib/dkms/open-vm-tools/2013.09.16/build/vmblock/linux/inode', needed by '/var/lib/dkms/open-vm-tools/2013.09.16/build/vmblock/vmblock.o'. Stop.
Makefile:1224: recipe for target '_module_/var/lib/dkms/open-vm-tools/2013.09.16/build/vmblock' failed
make[1]: *** [_module_/var/lib/dkms/open-vm-tools/2013.09.16/build/vmblock] Error 2
make[1]: Leaving directory '/usr/src/linux-3.10.25-1-lts'
Makefile:120: recipe for target 'vmblock.ko' failed
Last edited by crankshaft (2014-01-10 11:32:32)

Problem calling different versions of BPEL process from an ESB

We are currenlty having a problem calling a BPEL process from an ESB service.
We initially developed the solution and the two communicated correctly, however it was necessary to make some changes to the BPEL process and we subsequently redeployed the BPEL process incrementing the version number.
However the ESB service when initiated was still calling the initial version of the ESB service.
Is there any way of making the ESB call the default BPEL process version as configured from the BPEL console.

You can accomplish this task by invoking SOAP Service in ESB that points to current WSDL of BPEL process, for example:
http://localhost:8888/orabpel/default/SOAOrderBooking/SOAOrderBooking?wsdl
instead of
http://localhost:8888/orabpel/default/SOAOrderBooking/1.0/SOAOrderBooking?wsdl
This information is accessible in Metalink Note: 430206.1

HowTo get the callback from an asynchronous BPEL process to an ESB?

Hi,
I have deployed an asynchronous BPEL-process which is called from an ESB. So far no problems. But I want to receive the callboack fromt this BPEL process on the ESB, too.
How is this possible?
Note: I have created the BPEL-Process before I created the ESB. So I cannot add the ESB as a partner link in the BPEL Process. Or is this the only way?
Message was edited by:
user636134

Hi,
I have deployed an asynchronous BPEL-process which is called from an ESB. So far no problems. But I want to receive the callboack fromt this BPEL process on the ESB, too.
How is this possible?
Note: I have created the BPEL-Process before I created the ESB. So I cannot add the ESB as a partner link in the BPEL Process. Or is this the only way?
Message was edited by:
user636134

Open ESB for Java SE

The Open ESB development team has completed experimental work to allow running Open ESB standalone in a Java SE runtime environment. You can read about the groundwork at http://blogs.sun.com/mwhite/entry/application_server_platform_independence_in
And you can read about how to download it and try it out at http://blogs.sun.com/babo/entry/running_jbi_stand_alone

Hi Rene,
A nice tutorial,
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/05058e8d-0c01-0010-c986-fdc8eaebf37c
Follow the following links for Open SQL in JAVA,
https://www.sdn.sap.com/irj/sdn/developerareas/java?rid=/library/uuid/1a55eb90-0201-0010-be8a-b33092c1a364
https://www.sdn.sap.com/irj/sdn/developerareas/java?rid=/webcontent/uuid/f66c5494-0901-0010-fbbf-ad8eac054dc6 [original link is broken]
http://help.sap.com/saphelp_nw2004s/helpdata/en/93/4d26cf7e3b4f02a9a878452b669f72/frameset.htm
Best regards,
guru.
PS: Reward points for helpfull replies.

BPEL polling process open new connection every time it poll for data.

Hi All,
I've created a BPEL process that with a database polling process for an AS400 table and the log is showing the BPEL process is opening a new connection every second. Is there a way to create a polling process that will only use one connection and keep the connection open.

This is dependent on the SOA Server configuration not your service. To change that login to EM console and find appropriate configuration entries in administration tab of your OC4J instance.
Unfortunately I don't know exactly which one (or more that one) is responsible in your case. I didn't trouble about that ever before, for me it can be even million connections as far as it is working smoothly.

Seminar Glassfish/Open ESB Java CAPS in Brussel 4-5 Oct 2010

Hello All
We are happy to inform you that an Glassfish/Open ESB / Java CAPS Seminar will take place in Brussels (Belgium) Monday 4th and Tuesday 5th of October 2010. A web site dedicated to the seminar will be accessible soon then we will provide you with more detail.
But from now on, I can give you the main objectives approved by the seminar organisers:
Defining a new governance for the community
Defining a new organisation for source code maintenance and improvement.
Setting a Roadmap for Open-ESB V2.x and may be Fuji
Reorganising documentation and educational documents.
The seminar is organised for the community, be involved and help us to do it. Feel free to send us ideas, propositions and comments. Very soon we will call for papers.
Of course we are searching sponsors for the seminar. We propose a sponsoring for a very affordable price. In being a sponsor, you promote your company, your skill on Glassfish/Open ESB, Java CAPS and moreover support the community.
Contact: [email protected]
Thanks for your feedback
Paul Perez
www.pymma.com

The demo you loaded is for Weblogic server, not for glassfish. You can't just deploy the demo and run it.
I'm not even sure it has been done jet, but may be someone has successfully done it.
Have you searched (google) for a solution?
Timo

Installing Open ESB 2.0 Latest (Build 20080411)

Hi,
i've tried installing Open ESB 2.0 Latest (Build 20080411) today.
After installation, I ran into the following error when trying to start the application server:
java.lang.NullPointerException
        at java.util.regex.Matcher.appendReplacement(Matcher.java:699)
        at java.util.regex.Matcher.replaceAll(Matcher.java:813)
        at java.lang.String.replaceAll(String.java:2190)
        at com.sun.am.AMConfigurator.replace(AMConfigurator.java:1574)
        at com.sun.am.AMConfigurator.updateAMConfig(AMConfigurator.java:569)
        at com.sun.am.AMConfigurator.main(AMConfigurator.java:399)
        at com.sun.am.AMConfigurator.configure(AMConfigurator.java:1879)
        at com.sun.enterprise.addons.AddonConfigurationController.invokeApi(AddonConfigurationController.java:270)
        at com.sun.enterprise.addons.AddonConfigurationController.configure(AddonConfigurationController.java:169)
        at com.sun.enterprise.addons.AddonConfigurationController.configureDAS(AddonConfigurationController.java:136)
        at com.sun.enterprise.addons.AddonFacade.configureDAS(AddonFacade.java:110)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at com.sun.enterprise.cli.commands.AddonControl.configureDAS(AddonControl.java:100)
        at com.sun.enterprise.cli.commands.StartDomainCommand.configureAddons(StartDomainCommand.java:486)
        at com.sun.enterprise.cli.commands.StartDomainCommand.init(StartDomainCommand.java:455)
        at com.sun.enterprise.cli.commands.StartDomainCommand.startDomain(StartDomainCommand.java:123)
        at com.sun.enterprise.cli.commands.StartDomainCommand.runCommand(StartDomainCommand.java:215)
        at com.sun.enterprise.cli.framework.CLIMain.invokeCommand(CLIMain.java:171)
        at com.sun.enterprise.cli.framework.CLIMain.main(CLIMain.java:79)
The operation CONFIGURE of addon am-configurator completed with an error. Error
message : (java.lang.NullPointerException)After searching the forums, I simply sat the following properties to its standard values in
<GLASSFISH_INSTALL>\addons\accessmanager\AMConfig.properties.
com.sun.identity.agents.app.username=amadmin
com.iplanet.am.service.password=admin123Now the application server starts fine, but I feel this is not the intended way to solve the issue.
Has anbody a better idea?
My environment is:
Windows XP SP 2
JDK 1.6.0_05-b13
Regards
Andreas

Hi,
you don't run into the problem described above if you're using the default paths for installation.
Unfortunately, this is not an option...
Regards,
Andreas

Distributed environment with Open ESB

Hello,
I know that JBI specification 1.0 have not distributed runtime defined. Then Open ESB distribute his environment through JMS BC.
JMS BC have two roles (consumer and provider), and this received or send normalized messages from/to NMR and converts this menssages, it's right?
But i have some questions:
In this scenery:
OpenESB1 [JMS BC]-------------------[JMS BC] OpenESB2
- In a logical approach, a service exposes in OpenESB1 should be accessible form OpenESB2? in a transparent way? or it's neccesary to define a proxy bindind in OpenESB2?
- How management and monitoring is implemented in this scenery?
Thanks!

Pinstriped_Dude: That's a very good point which I totally overlooked, thanks.
I've been tasked to learn (not really tasked - I'm always happy to learn) about ESB, SOA and JBI - so far I'm taking baby steps and making progress.
Thanks again,
--Todd

Where can I download working bpel samples from?

When i installed the BPEL PM and Jdeveloper Studio zip from oracle I did not get all the tutorials(i think there are about 75 working samples?). Does anyone know where can I download these working tutorials/samples from?
Thanks!

Hi,
can you please provide the versions of BPEL PM?
You should search for
bpel/integration/orabpel/samples
or bpel/samples
in the application server directory. There you can use tutorials and demos...

Pymma issued a new tutorial on Open ESB

Open source looks like love. More you give more you get. We get many feedbacks from the community and we review the tutorial Import a CSV file. More we used the new version of or application to propose you a way to connect 2 binding components without Orchestration. It is a tricky but efficient way to connect straightforward 2 ports (example: transfer a huge data file to a database). We hope you will enjoy these tutorials. Thanks for your feedback at [email protected]
Import CSV file : http://www.pymma.com/eng/IT-Tech-Papers/Pdf-folder/Import-legacy-data-with-Open-ESB-CSV-file
Transfer your messages without orchestration:
http://www.pymma.com/eng/IT-Tech-Papers/Pdf-folder/Transmit-your-message-without-orchestrator

Hello Paul,
Thank you for the helpful tutorial. However I've come accross one small issue. The import of these delimited lines fi: "FM","FSM","Micronesia, Federated States of" present a problem (the comma between the quotes). Now only 244 records are imported out of 249.
Can anyone reply on how to go about solving this issue (ie how to configure the annotation/delimiters in CountryCSV.xsd?
Cheers and thanks.

BPEL samples on Open-esb

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