ESB and BPEL in different servers

Hi ,
Is there any performance based advantage when we have BPEL and ESB in different servers ?

If you seperate them, it will have impacht on the perfromance. Services are called over the network, assuming BPEL and ESB are on different servers. Otherwise they can call each other via native binding if ESB and BPEL are in the server and container.
Marc
http://orasoa.blogspot.com

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Best practice for version control B2B, ESB and BPEL

Hello,
we are setting up a new system using B2B, ESB and BPEL. The development team is more experienced working with PL/SQL, Oracle Workflow and we are worried that Jdeveloper generates changes to the source files during development and that we might have problems with the version control.
Is there any best practice for setting up version control for these systems? Do we need to take anything in particular into consideration when setting up the projects?
We are using Serena Dimensions 9.1 for version control with the add-on in Jdeveloper.
Thanks in advance!

I believe JDeveloper has a plugin for Dimensions.
I havent used it but to get it, go to tools (It may be help I don't have JDeveloper on this machine to confirm) check for updates.
If you select the thrid party check box - next, you will see an entry for dimentions.
Configure the connection and develop as you would any other project.
cheers
James

10g: HTTP Server and OC4J on different servers?

Can anyone assist with configuring HTTP Server and OC4J on different servers?
I installed AS 10g on both; our application runs fine on one server, with the HTTP Server and OC4J both on the same box.
I need to also test this with the HTTP Server on a separate box.
I added this to mod_ocj4.conf:
Oc4jMount /indox-qa1
instance://cvodev2:oas_dev2.cvodev2.int.sys.com:indox-qa1
Oc4jMount /indox-qa1/*
instance://cvodev2:oas_dev2.cvodev2.int.sys.com:indox-qa1
But when I try to access something like http://cvodev4/indox-qa1 I get this in the logs:
[Wed Jul 06 16:54:10 2005] [warn] [client 10.1.1.231] [ecid: 1120683250:192.152.136.127:1248:1544:1,0] MOD_OC4J_0184: Failed to find an oc4j process for destination: instance://cvodev2.int.camsys.com:oas_dev2.cvodev2.int.camsys.com:indor-qa1
[Wed Jul 06 16:54:10 2005] [error] [client 10.1.1.231] [ecid: 1120683250:192.152.136.127:1248:1544:1,0] MOD_OC4J_0145: There is no oc4j process (for destination: instance://cvodev2.int.camsys.com:oas_dev2.cvodev2.int.camsys.com:indor-qa1) available to service request.
[Wed Jul 06 16:54:10 2005] [error] [client 10.1.1.231] [ecid: 1120683250:192.152.136.127:1248:1544:1,0] MOD_OC4J_0119: Failed to get an oc4j process for destination: instance://cvodev2.int.camsys.com:oas_dev2.cvodev2.int.camsys.com:indor-qa1
[Wed Jul 06 16:54:10 2005] [error] [client 10.1.1.231] [ecid: 1120683250:192.152.136.127:1248:1544:1,0] MOD_OC4J_0013: Failed to call destination: instance://cvodev2.int.camsys.com:oas_dev2.cvodev2.int.camsys.com:indor-qa1's service() to service the request.
I did some ethernet sniffing and it doesn't look to me like the OHS box is even trying to contact the OC4J box.
Is there more configuration I need to do beyond this?
Thanks,
dwh

hi user11159690
Maybe this can help:
"Oracle® HTTP Server Administrator's Guide 10g Release 3 (10.1.3) B25211-02"
"7.32 mod_oc4j"
http://download.oracle.com/docs/cd/B25221_04/web.1013/b25211/confmods.htm#i1025739
Maybe more specifically "Oc4jMount":
http://download.oracle.com/docs/cd/B25221_04/web.1013/b25211/confmods.htm#CIHJBGFB
(tip : You can use "Your Control Panel" to make your name visible in forum posts.)
success
Jan Vervecken

ADS in ABAP and JAVA on different servers

Dear community,
I need to run ADS with ABAP and JAVA on different servers but after read and apply every step on The ADS Configuration Guide, still getting doubts and problems. Those steps work succesfully on a server with ABAP+JAVA on same server. Those are the problems:
When I perform the report test FP_TEST_00 i get this error:
ADS: com.adobe.ProcessingException: Problem accessing d(200101)
I haven't found a a detailed procedure to set on ABAP and JAVA on different servers...
Do you know any procedure to set this scenario??
As a result, I don't know which role i must assign to adsuser on Java UME because i did not found any SAP_ADSCALLER role as i have ridden on some forums or blogs...
I try to set ADS on ABAP+JAVA on different servers by this official guides:
The ADS Configuration Guide:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/30a9630b-4f89-2a10-6fab-e311b3ffd9a6
The ADSConfiguration Guide for Print Scenarios
http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/a04ef746-4c89-2a10-0f8e-eb2b3460fb7c
Thanks in advance
Kind regards
Scottie

HI again,
ADS_AGENT now has sap_all but still same problem:
Creating or Changing the Destination Service, On Visual Administrator/Destinations/HTTP/ FP_ICF_DATA_<SID>
When I set the URL http://<hostname>:<HTTP_port> i am getting error Received HTTP response 502
- If I paste the http://<hostname>:<HTTP_port> +
- Enter the appropriate client number of the system, where the service user ADS_AGENT exists into the client field. Keep the other fields System ID and Language empty +
- Under Logon Data, choose BASIC in the Authentication field. +
- Enter ADS_AGENT in the Username field and enter the same password as given for this service user in the SAP NetWeaver AS ABAP in the Password field
- Choose Save and Test and Received HTTP response 502 appears.
But if I paste on Explorer http://<hostname>:<HTTP_port>/sap/bc/fp/form/layout/fp_test_00.xdp, request User (ADS_AGENT) +Pwd and work ok, so error only appears by Visual Administrator...
Anybody knows how can resolve this doubt?
Thanks in advance

Integrating ESB and BPEL to transmit the data

Hi,
We are integrating few sub systems like when a new employee as joined the organization we will enter those information in a HRMS system where those information will be transmitted to the ESB server where ESB should carry this message and pass it to the other sub systems like security gateway system, Coupon Mgt System , etc. In those systems we need to have a BPEL to process the employee details that is carried out by ESB. Based on the emplyee details, the BPEL process should write the business logic to provide access to various blocks in the oganization as well as provide the coupon for the user. This is the design we have comeup with. Since i am new to this. Please tell me how we can proceed with this. How we can integrate ESB and BPEL? Please provide some links or examples in how we can go about. Which will be really helpful.
Thanks.

Hi,
General idea looks good. What version are we talking about here? I'm assuming 11g... and when you say ESB I'm not sure if you are talking about OSB (ALSB) or other product, or ESB as an general idea...
Stuff to think about:
those information will be transmitted to the ESB serverHow? Will the HRMS system call a webservice? Trigger a file? Or the HRMS system has to be polled?
ESB should carry this message and pass it to the other sub systemsYou have to check the capabilities of your other systems, do they provide web service interfaces? will you need access to those systems internal databases? etc
How we can integrate ESB and BPEL?If you are talking about OSB, they integrate via web service calls
Cheers,
Vlad

Exploring the transaction boundaries between ESB and BPEl

Hi
I was working on how to explore the transaction boundaries between the ESB and BPEL.
How to work on these I have some confusions over in this.
Please help me.
Cheers.

Jan,
Are you sure about this ?
http://www.oracle.com/technology/products/integration/esb/files/esb-transactions-errorhandling.pdf
I'm not a die-hard at the transaction-mechanisme so some wild guessings.
If i look at this document, i can define on every routing rule the sync/async processing.
If i select on both db-adapter-routings the sync-option, and i make sure both dbadapter-connections make use of the xA properties in the datasource-properties, shouldn't this help him on his way?
I haven't tested it, so im curious what it would do, or do i miss something?

Urgent: Same BPEL code, different servers, different results in deployment

Hi everybody,
I need some urgent assistance as I am nearing a Go-live deadline.
I have some BPEL code (10.1.3.3) which I attempt to deploy from JDeveloper (10.1.3.4).
When I deploy to development environment it deploys fine.
When I try to deploy to test environment I get the following error:
[Error ORABPEL-10902]: compilation failed
[Description]: in "bpel.xml", XML parsing failed because "undefined part element.
In WSDL at "file:/oradata/OracleAS_1/bpel/domains/outboundnoterepository/tmp/.bpel_RealWSDL_1.0_75ea24906b156b639e4531aa3ef007fb.tmp/nrwsdl/nr/RCMR_AR000002NR01.wsdl", message part element "{urn:hl7-org:v3}MCCI_IN002200NR01" is not defined in any of the schemas.
Please make sure the spelling of the element QName is correct and the WSDL import is complete.
This makes no sense to me. If there was a problem with the "{urn:hl7-org:v3}MCCI_IN002200NR01" element it should be the same whether I deploy to development or test environment.
The only thing I have changed is the endpoint of an invokation from the process - and I even tried not changing that to no avail.
Does anyone have any idea what is going on here?
Your help is much appreciated!
Kind regards,
Mathias

Hello f1fan,
just to be sure, are you getting the same message stating
{noformat}
In WSDL at "file:/oradata/OracleAS_1/bpel/domains/outboundnoterepository/tmp/.bpel_RealWSDL_1.0_75ea24906b156b639e4531aa3ef007fb.tmp/nrwsdl/nr/RCMR_AR000002NR01.wsdl", message part element "{urn:hl7-org:v3}MCCI_IN002200NR01" is not defined in any of the schemas.
{noformat}
when deploying your process? Or is it just a different behavior when deploying to different servers?
The first issue might arise from an import statement in the wsdl file having a location that could not be resolved on the BPEL server. Do you use imports and if so, are you using a URL or a local relative path?
Cheers,
Marco

Repository and data on different servers

I look for information about installing HTML DB.
Is it possible to instal HTML DB repository and application data on two different servers? If yes, how.
Thanks,
SL

Yes, but you have to use db links which are a bit slow. Basically, think of HTML DB as working with only the data in the db in which it is installed. You can use the standard Oracle db techniques, such as Materialized Views over db links to get the data local, or again, use just db links. Your app will parse it's PL/SQL and SQL as a SCHEMA in the db in which HTML DB is installed.
Tyler

Error connecting Jdev with ESB and BPEL - caused by remote HTTP Server

Hi everyone, hopefully someone can help me with my problem.
I have 3 servers in my cluster, one straight web server, one SOA server and one J2EE server. I am trying to configure Jdev for developing SOA applications.
I was able to create the application server connection without a problem, but when I try to create the Integration server connection, I get:
Application Server: OK
BPEL Process Manager Server: FAILED
ESB Server: FAILED
With the details for the failed connections:
BPEL: java.net.ConnectException:Connection refused: connect
ESB: ESB Server connection could not be established.
Connection refused: connect
So, I know why this is happening. The ESB server doesn't have an HTTP server on it; The web server is the server for the BPELControl and the ESBControl.
So, I add the Web Server machine as an AS (it has no oc4j instance) and if I use that AS as the Integration Server, I get OK for BPEL and ESB but a failure for the Application server.
Now I know this topology must be more common than it seems, so hopefully one of you knows how I can work these problems out.
Thanks,
Jamie McLaughlin

Hello Jamie,
We are in a similar situation, as we have web-server and app-server separate. and soa suite is running on the app-server.
I got the exact same errors as you described in your note.
i am able to deploy services from jdeveloper (per your second posting) even though as & is connection entries raised those errors.
Could you let us know what approach your team is now using with respect to defining connections in jdeveloepr & deploying services? Did you get any suggestions from oracle support, or others, which helped you resolve this situation ? (even though we are able to deploy the services, the connection entry test errors are kind of annoying)
Thanks
Raju

OBIEE 11g and Weblogic on different Servers - Windows 2008 R2

Hi
Can we install OBIEE 11g(BI Server and Presentation Servers) on one server and weblogic and another server. We have a requirement where we need to differentiate all the components on to its own server for performance reasons. How can we do the configurations if we have installed on how to talk to weblogic after the installations.
Thanks

Yes we can do that
a) Install BIS and BIPS on one server and deploy BIPS plug-in on Weblogic server where it is installed,so the both will talk with the weblogic server.
http://docs.oracle.com/cd/E10415_01/doc/bi.1013/e10417.pdf
Mark if it helps

NFS and LDAP on different servers: Problems with location of home director

Dear Apple Experts.
We are using LDAP server for user authentification
and NFS server for home directories.
Both are decictaed servers on differnt machines.
on the NFS server there are directories
/home/urpi
for staff's home directories
and
/home/students
for student's home directories
both are mounted to the Mac minis in
/Users directory
so
/Users/urpi
contains home directories for staff
/Users/students
contains home directories for students
Authentification works well andpermission are set as needed
but OS X shows missing home directories for LDAP authentificated users
and terminal shows missing home directory
for me it is
/home/urpi/fodrek
I was tried to mount NFS to /home, but it is not allowed
Would I ask if there is any setting to add directories, where home directories are placed,please?
I look forward hearing form you.
Yours faithfully
Peter Fodrek

So none of these machines are Snow Leopard servers?
What exactly do you mean when you say you tried to mount the NFS share to home? Can you copy and paste the command and error?
It sounds as though you don't actually have the NFS shares mounted. Assuming this is so, you might want to investigate how the automount command works so that your MacMinis mount the NFS shares on boot.
If your NFS/LDAP server is an OS X 10.6 server, set the shares to be automounted as user/group directories. Make sure your LDAP server is providing correct information on the home directory location. If it is local, I think the home directories need to be in /Users. If your mounts are indeed working but you cannot login, you might consider making links from /Users to /home/urpi or /home/students on an account-by-account basis (could be done with a quick shell script).

FMS and Encoder on different servers

Hi,
We've setup FMS on one server and our cameras and Flash Media
Encoder on another. Can I assume this is doable? Can we do this? Do
I have to configure FMS to allow a connection from our other
server?
Under the FMS URL field in FME we've put:
rtmp://ourip:port/live, but it says it can't connect?
Am I doing something very stupid here? I'm assuming that FMS
needs to certify a connection from out other server..
Sorry.. dumb I know, but am kind of new to this.
Thanks,
Graham

Not sure if this was resolved but.......
Go into the applications folder and you should have two
folders in there called live and vod.
Live can be used for live streams and vod (Video on Demand)
can be use to pull pre recorded movies.
Go into the live folder and create another folder with a name
that is relevent ie test.
This folder will store temporarily the streaming video. Even
when you are streaming live, and you open the folder, it will still
be empty.
InFlash media encoder that is on the machine with the camera
you should put into the FMS URL:
rtmp://ipaddressofcomputer/live/test
in the Stream name bos, put in anything you want as long as
it is different to another stream from another compueter going
intothe same folder, without the .flv tag...ie: video
If you have no admin access issues to the FMS machine,
pressing connect should work and disconnect should be named on the
button.
On the root directory of FMS open up: fms_adminConsole.htm
You should see in the applications section a stream running,
saying it is connected via Netstream.

MDB and JMS on different servers

Hi,
My MDB is deployed on a different domain from the JMS server. Both are on weblogic.
While deploying weblogic, I m getting an error: Unable to create a connection.
Can anyone give pointers?
I have ensured the following:
1. The JMS server starts before the MDB server
2. The following data is mentioned in weblogic-ejb-jar.xml:
jndi name of the remote queue
provider url--- t3://hostName:port
jndi name of the remote connection factory
is there anyting else that i m missing ?
thanx and regards
Shivraman Giri

Hi,
Thanx for responding.
I will keep in mind these points when I use a foreign JMS provider. T
Right now I m getting problem when the JMS provider is remote but native ie. MDB and JMS are both on Weblogic. This obviates the need to mention Initial Context. Only the provider URL is to be specified.
Can you suggest a reason as to why i my EJB container (first weblogic ) is unable to connect to JMS provider (another weblogic)
regards
S.G

PcP and Wiki on Different Servers

I'm trying to take load off a server and setup PcP on a different server than Wiki, but it doesn't post to Wiki. Is it possible?

Yes, but you have to use db links which are a bit slow. Basically, think of HTML DB as working with only the data in the db in which it is installed. You can use the standard Oracle db techniques, such as Materialized Views over db links to get the data local, or again, use just db links. Your app will parse it's PL/SQL and SQL as a SCHEMA in the db in which HTML DB is installed.
Tyler

Setting MX Record When Web and Email on Different Servers

We're moving our website to a new server, but am worried about how to set the DNS record so email keeps going to the old one.
I understand that when I change the A name to the new website's IP address, I should make a new A name, "mail.ourdomain.com" that points to the old/email server's IP address. Then I'd switch the MX record to mail.ourdomain.com.
Now, assuming that's right, what do I need to change on the old/email server. Do I need to change its mail setup to account for "mail.ourdomain.com" instead of simply "ourdomain.com"? Bearing in mind that we want that server to continue accepting mail in the format [email protected]

ROb
If I understand your situation correctly you shouldn't have to change the MX record. You should simply add a record for www and a "null" record that go to the new IP where your website is listed. Post a domain and a dig for more specific help if you like.
Sean

ESB and BPEL in different servers

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