BPEL redundancy

Hi!
we need to backup our bpel server, so in case of error on one server the operation load will be redirected to the second server. Maybe later they should be both running at the same to time when we do some load balnacing. Is ok the architecture, when there are two bpel servers above one Oracle DB with bpel schema? will that work without problems? what is the recommended architecture for this problem?
Thanks a lot for answer (or point me to the right documentation)
Tomas

Dan,
This should work without problem. On the management side, the only thing to keep in mind when you scope this out is exception management (at the file level, at the record level and at the db connectivity level). You need to think early on of a good retry strategy and potentially use human workflow or a dead letter queue when all retries have failed.
Please send up an email to collaxa_support_us is you have additional questions.
Good luck,
Edwin

Similar Messages

Bpel server redundancy

Hi!
in our product environment now we have 1 bpel pm server 10.1.2 and we'd like to have one more redundant server for this instance, which should work in case of crash of the first server ...
Could you point me to the right documentation about this problem? thanks a lot,
Tomas

Looks like the server is unable to connect to the dehydration database.
A standard installation would have this data source setup as part of the installation.
"jdbc/BPELServerDataSourceWorkflow"
This again uses the connection pool "BPELPM_CONNECTION_POOL"
And the name of the data source is "BPELServerDataSourceWorkflow"
There are a few checks that you can perform.
1. Check if the dehydration database is up.
If no then this should be up and running.
2. Go to the EM and use {test connection} for "BPELPM_CONNECTION_POOL"
If comes back with error then check if the dehydration database credentials has changed post installation.
There are a few other datasources that share the same connection pool. Check if these are working too.
Every Little Helps
Kalidass Mookkaiah
http://oraclebpelindepth.blogspot.com/

BPEL and conversational services

For some reason my earlier post failed. It threw up some weird error.
I am building a BPEL which is composed of synchronous web services. The simplest of these business processes has a single synchronous web service call. The web service returns an array of java beans.
1. My web service has been deployed on the oc4j. It is not a JAX-RPC service but an oracle J2EE web service. I used the endpoint in the properties for the webservice to create the partner link but it gives me "The downloade of the specified resource has failed" error.
the endpoint url looks like this http://db2yg41:8888/expenseApp-ExpenseServices-context-root/ItmTypeDBService
I also tried appending a ?wsdl at the end but that failed too.
2. how do I assign a XML schema for the input and output variables of the Business process? My schemas are defined in a business services project in JDev.
3. What is the best practise for modeling such business processes which are composed of such conversational services. I want to have minimum number of transformations.
Should I have my conversational service accept XML or is it good to stick to java beans? I personally prefer having these web services accept and return java bean instances to avoid another transformation within the webservice.In that case how do I perform the transformation on the business process side?
4.If I need to expose these business processes to the presentation layer, what is the best approach?
Thanks,
Jeevak

Hi Edwin,
I hope we are on the same note with what I meant by a conversational service, I meant either async/sync services, nothing more sophisticated than that.
Here is what I am trying to implement
1. I have the xml schemas for the input and output messages of the process. Some of these processes are complex involvign user tasks and tasklists which we can deal with later.
2. The simplest one contains an invoke activity. The web service interacts with the toplink layer. Currently it just extracts the data from the toplink POJOs into java beans and returns an array of these beans. I would prefer returning an array of the POJOs unless it is better returning an xml doc.
My concerns
1. If I use xml docs for the synchronous service it would mean performing redundant transformations. What do you suggest is the best way to transform the xml docs into beans and back both in the process as well as in the service. I have read about orajaxb for oracle j2ee web services and xml facade within the BPEL. I want to reduce the number of transformations and the amount of code I need to write since time is an important consideration
2. I am using the endpoint url provided by the web service properties in jdev. The problem is that the BPEL server is unable to locate this service that has been deployed in the standalone oc4j container. This is an immediate problem that I need to address.
3. Isnt there a way to expose the business process through a facade layer, or should it always be invoked as a web service?
Thank you.
Jeevak

Multiple BPEL Process Managers in one environment?

Hi,
I'm quite new to the Oracle SOA product line, so please be gentle when my question doesn't make sense.
I’m in the process of designing a new enterprise architecture based on service orientation. I’m looking at the Oracle SOA Suite software to get a better understanding of what things will look like when getting to the actual implementation.
Some internal projects are moving fast, so I’m trying to get an understanding on how things will work out in the future. One case has my current attention, related to the BPEL Process Manager.
A 3rd party vender is offering a specific solution which is using or based on the BPEL Process Manager. This solution can be purchased as a black-box. From the perspective of my new architecture I would like to purchase the SOA suite as a whole. New developments will most likely be using the BPEL Process Manager for orchestration. But when purchasing the black-box application, the environment will be extended with an extra BPEL Process Manager. My first thought is to try and incorporate the BPEL processes from the 3rd party vendor onto one single BPEL Process Manager. But I also think two BPEL Process Managers can have advantages.
I’m not sure how to go forward with this. How should I handle this? Is it common to have multiple BPEL Process Managers in one environment or should I pursue maximum integration and only go for one BPEL Process Manager?

Hi,
We have similar situation at my current client site and we are going with two seperate BPEL PM installs for various reasons. One of the main driver in our case is conflicting in timelines of two seperate projects.
But my suggestion is to go with single enterprise install if that's not breaking the 3rd-party vendor supporting contracts. This has obviously benefits of redecued infrastructure/administrative and other related costs. How many processes does the vendor has as part of their solution? If they are handful you know it doesn't justify having seperate environments.
On the otherhand having two seperate installs isn't bad either depending on how big or small your SOA service/process orchestration footprint is. We don't have complete handle on the performance/scalability aspects of BPEL PM based on number of processes deployed. But as you can see that may be one of drivers to have redundancy in BPEL PM servers.
End of the day there is no clear cut answer. If you have funding and resources, go with two seperate instances. But from architectural perspective better to have single install with clustering for better performance/scalability.
HTH
Regards,
Rajesh

Same transformation using xref:lookupXRef() that works in BPEL fails in BPM

Hi,
Developing using JDev 11.1.1.5 I'm trying to get the lookupXRef() work in a transformation in a BPM process but it fails with no error message just causing empty output xml. In an attempt to debug I copied a lookupXRef() from another transformation used in a BPEL process, hardcoding everything, with no luck.
Could it be that supporting jar files are not available for transformations done in BPM process?
Appreciate input, thank you.

Have you configured your default channels from OEM, try configuring all your default channels at RMAN level, so that you dont have to specifiy in run { } script;
For Eg. in my environment , i have following settings and backup command works fine both from shell and grid
its Oracle 9.2.0.6
RMAN configuration parameters are:
CONFIGURE RETENTION POLICY TO REDUNDANCY 3;
CONFIGURE BACKUP OPTIMIZATION ON;
CONFIGURE DEFAULT DEVICE TYPE TO DISK;
CONFIGURE CONTROLFILE AUTOBACKUP ON;
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '/rman_backup/%F';
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE 'SBT_TAPE' TO '%F_TAPE_CONTROLFILE';
CONFIGURE DEVICE TYPE 'SBT_TAPE' PARALLELISM 4;
CONFIGURE DEVICE TYPE DISK PARALLELISM 5;
CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE SBT_TAPE TO 1; # default
CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE SBT_TAPE TO 1; # default
CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE CHANNEL DEVICE TYPE DISK FORMAT '/rman_backup/d_%d_s_%s_p_%p_t_%t' MAXPIECESIZE 1536 M;
CONFIGURE CHANNEL DEVICE TYPE 'SBT_TAPE' MAXPIECESIZE 1536 M PARMS "ENV=(NB_ORA_CLIENT=topdb1,NB_ORA_SERV=ilsdb2)" FORMAT 'd_%d_s_%s_p_%p_t_%t';
CONFIGURE MAXSETSIZE TO UNLIMITED; # default
CONFIGURE SNAPSHOT CONTROLFILE NAME TO '/opt1/app/oracle/product/ora92/dbs/snapcf_topaz.f'; # default
BACKUP DEVICE TYPE SBT CURRENT CONTROLFILE;

BPEL 10.1.2 hub-and-spoke or distributed architecture?

Hi,
I'm currently wrestling with the following question:BPEL 10.1.2 hub-and-spoke or distributed architecture?
Hi,
I'm currently wrestling with the following question:
An ESB as per definition of e.g. Forrester should be capable of supporting a distributed bus architecture. From my understanding this distributed bus architecture is achieved by installing some sort of ESB component(s) on all machines that are participating in this infrastructure, together forming a ‘bus’.
As I understand the BPEL 10.1.2 product basically offers two categories of functionality: orchestration and integration. Does this integration part offer ESB alike functionality and more specific allows for a distributed bus architecture? As far as I can see the BPEL 10.1.2 offers limited ESB alike functionality and only supports a hub-and-spoke architecture.
Other threads in this forum talk about using BPEL 10.1.2 together with InterConnect in order to foresee in ESB functionality. What does InterConnect add to the BPEL 10.1.2 integration functionality?
As of SOA suite 10.1.3 these products have been split up into a BPEL product and an ESB product. Is the ESB product in SOA suite 10.1.3 a combination of the integration from BPEL 10.1.2 and InterConnect? Is this new ESB product able to support a distributed architecture?
I’m very much in favor of a distributed architecture compared to hub-and-spoke, as hub-and-spoke requires a very solid and redundant system that is going to handling all message traffic and other functions. When moving towards a SOA giving an ESB a back-bone role, I’m not very keen on introducing a single system that should actually make up this ESB. Distributed would mean all machines are taking care of some basic functions resulting in a fully functional ESB, even when one or more machines are down.
Am I making sense with this? I would like to know how others are looking at these topics.
Regards,
Gershon Janssen

We are struggling with this issue too. The "all-pervasive" vision of the ESB visionaries, in my opinion, means that every node in my enterprise architecture should have access to the bus and I should be able to orchestrate anything that is running on any node in my architecture. We were told to think of an ESB as the equivalent of the hardware bus in computers. From that perspective I thought that:
(1) BPEL and ESB functions would add a marginal increment to the licensing cost of an app server - I should be able to afford an "all-pervasive" architecture.
(2) BPEL and ESB functions would add a "marginal increment" to the memory and resource foot-print. Again, I should be able to afford an "all-pervasive" architecture.
Are these two satisfied by Oracle's products ? Some vendors don't seem to support the above two. In that case there is a disconnect between the marketing and technology departments of the vendors. What am I missing ?
If BPEL engines and ESBs are priced very high, based on economics we will end up with a hub-and-spoke model.
Thanks

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

Error while invoking a WS-Security secured web service from Oracle BPEL..

Hi ,
We are facing some error while invoking a WS-Security secured web service from our BPEL Process on the windows platform(SOA 10.1.3.3.0).
For the BPEL process we are following the same steps as given in an AMIS blog : - [http://technology.amis.nl/blog/1607/how-to-call-a-ws-security-secured-web-service-from-oracle-bpel]
but sttill,after deploying it and passing values in it,we are getting the following error on the console :-
“Header [http://schemas.xmlsoap.org/ws/2004/08/addressing:Action] for ultimate recipient is required but not present in the message”
Any pointers in this regard will be highly appreciated.
Thanks,
Saurabh

Hi James,
Thanks for the quick reply.
We've tried to call that web service from an HTML designed in Visual Studios with the same username and password and its working fine.
But on the BPEL console, we are getting the error as mentioned.
Also if you can tell me how to set the user name and password in the header of the parter link.I could not find how to do it.
Thanks,
Saurabh

I am using Windows 8.1 i have an External Hard Disk and one drive is now inaccessible due to sudden power failure few days ago. Now it shows "Data error (Cyclic redundancy check)". I want all my important files and Pics. How ?

Hi,
I am using Windows 8.1
I have an External Hard Disk i have partitioned it to 4 parts.
One drive is now inaccessible due to sudden power failure while listening Music from that drive few days ago.
Now it shows "Data error (Cyclic redundancy check)".
I tried all the procedures provided here like
chkdsk /f, diskpart, rescan etc
but no result :( (i mean all processes failed. They could not detect the drive).
Please help me to get those data, pictures and project files.
thank you

Then why aren't you posting this in the Windows 8 forums found @
http://social.technet.microsoft.com/Forums/windows/en-US/home?category=w8itpro
This is a Windows 7 forum for discussion about Windows 7.
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. ”

Error while calling a bpel service from OSB

Hi
I try to call a BPEL service from OSB 10.3 and use these bpel url's
ormi://<hostname>:<rmi port>/<domain name>/<process name>
opmn://<hostname>:<opmn port>/<oc4j instance name>/<domain name>/<process name>
and I create a static service account with ocj4admin
when I try to run the BusinessService then I got this error
WARNING: Exception returned by remote server: {0}
com.evermind.server.rmi.RMIConnectionException: Disconnected: javax.xml.namespace.QName; local class incompatible: stream classdesc serialVersionUID = -91204487
54896609940, local class serialVersionUID = -916876369326528164
at com.evermind.server.rmi.RmiCallQueue.notifyQueuedThreads(RmiCallQueue.java:70)
at com.evermind.server.rmi.RMIClientConnection.notifyQueuedThreads(RMIClientConnection.java:208)
at com.evermind.server.rmi.RMIClientConnection.resetState(RMIClientConnection.java:147)
at com.evermind.server.rmi.RMIConnection.receiveDisconnect(RMIConnection.java:236)
at com.evermind.server.rmi.RMIClientConnection.receiveDisconnect(RMIClientConnection.java:176)
at com.evermind.server.rmi.RMIConnection.handleOrmiCommand(RMIConnection.java:208)
Please help me out.I am using SOA Server 10.1.3.4 with jdk 1.4.
Regards
Ayush
Edited by: Ayush fujitsu on Apr 6, 2010 3:36 AM

Hi i have followed the following steps which is specified in this thread
You need to follow below steps...
add a java parameter to the OSB server. Go to domains\osb_domain\bin folder and edit the setDomainEnv file and add this line to this file. set JAVA_PROPERTIES=-Dplatform.home=%WL_HOME% -Dwls.home=%WLS_HOME% -Dweblogic.home=%WLS_HOME% -Dcom.sun.xml.namespace.QName.useCompatibleSerialVersionUID=1.0
Step 2 is to replace the bpel jars in the bpel transport ear. Go folder osb_10.3\lib\transports and open bpel10gtransport.ear and replace the following jar files orabpel.jar, orabpel-common.jar , xmlparserv2.jar and oc4jclient.jar with the ones you can find in the soa suite 10.1.3 home.
But still i am getting the error.
I am using WLS (10.0).Is it compatible with bpel-10g protocol, because i have already called a sync BPEL process with http protocol and it worked?This thread talks about WLS(9.2)
Regards
Ayush

Error while opening the console in BPEL PM (Mid - tier)

When I try to open the bpel console and enter the default password - I get the following error message:
Cannot find instances.
An attempt to fetch the instances using the where condition " ( ci_state = 1 OR ci_state = 2 OR ci_state = 3 ) order by ci_modify_date desc " from the datastore has failed. The exception reported is: ORA-00942: table or view does not exist
Please check that the machine hosting the datasource is physically connected to the network. Otherwise, check that the datasource connection parameters (user/password) is currently valid.
sql statement: Select * from ( select a.*, ROWNUM rnum From ( SELECT * FROM admin_list_ci WHERE ci_domain_ref = 0 AND ( ci_state = 1 OR ci_state = 2 OR ci_state = 3 ) order by ci_modify_date desc ) a Where ROWNUM <= 20 ) Where rnum >= 0
Any say on this?

it seems the data-seed failed in your dehydration store.
so i would check if user orabple exsits in your db (pw is orabpel) .. and recreate the schema by executing the following script (based on your db)
orabpel\system\database\scripts\domain_oracle.ddl
hth clemens

Error while invoking BPEL from ESB

Hi All,
I am try'n to invoke BPEL process from ESB services ,where my BPEL process contains a webservice which has an input parameter of type ,a customized bean.
I am hitting with the below error
<env:Envelope
xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<env:Header/>
<env:Body>
<env:Fault
xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<faultcode>env:Server</faultcode>
<faultstring>oracle.tip.esb.server.common.exceptions.BusinessEventRetriableException: An unhandled exception has been thrown in the ESB system. The exception reported is: "oracle.tip.esb.server.common.exceptions.BusinessEventRetriableException: An unhandled exception has been thrown in the ESB system. The exception reported is: "org.collaxa.thirdparty.apache.wsif.WSIFException: exception on JaxRpc invoke: serialization error: java.lang.IllegalArgumentException: getSerializer requires a Java type and/or an XML type at com.collaxa.cube.ws.wsif.providers.oc4j.jaxrpc.WSIFOperation_JaxRpc.invokeOperation(WSIFOperation_JaxRpc.java:1714) at com.collaxa.cube.ws.wsif.providers.oc4j.jaxrpc.WSIFOperation_JaxRpc.invokeRequestResponseOperation(WSIFOperation_JaxRpc.java:1460) at com.collaxa.cube.ws.wsif.providers.oc4j.jaxrpc.WSIFOperation_JaxRpc.executeRequestResponseOperation(WSIFOperation_JaxRpc.java:1182) at oracle.tip.esb.server.common.wsif.WSIFInvoker.executeOperation(Unknown Source) at oracle.tip.esb.server.common.wsif.WSIFInvoker.nextService(Unknown Source) at oracle.tip.esb.server.common.wsif.WSIFInvoker.nextService(Unknown Source) at oracle.tip.esb.server.service.impl.outadapter.OutboundAdapterService.nextService(Unknown Source) at oracle.tip.esb.server.service.impl.outadapter.OutboundAdapterService.processBusinessEvent(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.dispatchNonRoutingService(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.dispatch(Unknown Source) at oracle.tip.esb.server.dispatch.BusinessEvent.raise(Unknown Source) at oracle.tip.esb.utils.EventUtils.raiseBusinessEvent(Unknown Source) at oracle.tip.esb.server.service.EsbRouterSubscription.onBusinessEvent(Unknown Source) at oracle.tip.esb.server.dispatch.EventDispatcher.executeSubscription(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.processSubscription(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.processSubscriptions(Unknown Source) at oracle.tip.esb.server.dispatch.EventDispatcher.dispatchRoutingService(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.dispatch(Unknown Source) at oracle.tip.esb.server.dispatch.BusinessEvent.raise(Unknown Source) at oracle.tip.esb.server.service.impl.soap.EventOracleSoapProvider.raiseEvent(Unknown Source) at oracle.tip.esb.server.service.impl.soap.EventOracleSoapProvider.processMessage(Unknown Source) at oracle.j2ee.ws.server.provider.ProviderProcessor.doEndpointProcessing(ProviderProcessor.java:869) at oracle.j2ee.ws.server.WebServiceProcessor.invokeEndpointImplementation(WebServiceProcessor.java:349) at oracle.j2ee.ws.server.provider.ProviderProcessor.doRequestProcessing(ProviderProcessor.java:460) at oracle.j2ee.ws.server.WebServiceProcessor.processRequest(WebServiceProcessor.java:114) at oracle.j2ee.ws.server.WebServiceProcessor.doService(WebServiceProcessor.java:96) at oracle.j2ee.ws.server.WebServiceServlet.doPost(WebServiceServlet.java:177) at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:711) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368) at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448) at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:216) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:117) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:110) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239) at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34) at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298) at java.lang.Thread.run(Thread.java:595) ". at oracle.tip.esb.server.common.wsif.WSIFInvoker.executeOperation(Unknown Source) at oracle.tip.esb.server.common.wsif.WSIFInvoker.nextService(Unknown Source) at oracle.tip.esb.server.common.wsif.WSIFInvoker.nextService(Unknown Source) at oracle.tip.esb.server.service.impl.outadapter.OutboundAdapterService.nextService(Unknown Source) at oracle.tip.esb.server.service.impl.outadapter.OutboundAdapterService.processBusinessEvent(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.dispatchNonRoutingService(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.dispatch(Unknown Source) at oracle.tip.esb.server.dispatch.BusinessEvent.raise(Unknown Source) at oracle.tip.esb.utils.EventUtils.raiseBusinessEvent(Unknown Source) at oracle.tip.esb.server.service.EsbRouterSubscription.onBusinessEvent(Unknown Source) at oracle.tip.esb.server.dispatch.EventDispatcher.executeSubscription(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.processSubscription(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.processSubscriptions(Unknown Source) at oracle.tip.esb.server.dispatch.EventDispatcher.dispatchRoutingService(Unknown Source) at oracle.tip.esb.server.dispatch.InitialEventDispatcher.dispatch(Unknown Source) at oracle.tip.esb.server.dispatch.BusinessEvent.raise(Unknown Source) at oracle.tip.esb.server.service.impl.soap.EventOracleSoapProvider.raiseEvent(Unknown Source) at oracle.tip.esb.server.service.impl.soap.EventOracleSoapProvider.processMessage(Unknown Source) at oracle.j2ee.ws.server.provider.ProviderProcessor.doEndpointProcessing(ProviderProcessor.java:869) at oracle.j2ee.ws.server.WebServiceProcessor.invokeEndpointImplementation(WebServiceProcessor.java:349) at oracle.j2ee.ws.server.provider.ProviderProcessor.doRequestProcessing(ProviderProcessor.java:460) at oracle.j2ee.ws.server.WebServiceProcessor.processRequest(WebServiceProcessor.java:114) at oracle.j2ee.ws.server.WebServiceProcessor.doService(WebServiceProcessor.java:96) at oracle.j2ee.ws.server.WebServiceServlet.doPost(WebServiceServlet.java:177) at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:711) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368) at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448) at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:216) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:117) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:110) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at oracle.oc4j.network.ServerSocketAcceptHandler.procClientSocket(ServerSocketAcceptHandler.java:239) at oracle.oc4j.network.ServerSocketAcceptHandler.access$700(ServerSocketAcceptHandler.java:34) at oracle.oc4j.network.ServerSocketAcceptHandler$AcceptHandlerHorse.run(ServerSocketAcceptHandler.java:880) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298) at java.lang.Thread.run(Thread.java:595) Caused by: org.collaxa.thirdparty.apache.wsif.WSIFException: exception on JaxRpc invoke: serialization error: java.lang.IllegalArgumentException: getSerializer requires a Java type and/or an XML type at com.collaxa.cube.ws.wsif.providers.oc4j.jaxrpc.WSIFOperation_JaxRpc.invokeOperation(WSIFOperation_JaxRpc.java:1714) at com.collaxa.cube.ws.wsif.providers.oc4j.jaxrpc.WSIFOperation_JaxRpc.invokeRequestResponseOperation(WSIFOperation_JaxRpc.java:1460) at com.collaxa.cube.ws.wsif.providers.oc4j.jaxrpc.WSIFOperation_JaxRpc.executeRequestResponseOperation(WSIFOperation_JaxRpc.java:1182) ... 39 more ". </faultstring>
<faultactor/>
</env:Fault>
</env:Body>
</env:Envelope>
Help me out form this issue...
& pls let me know if iam not clear.
Regards,
Kalyan patti.
Message was edited by: kalyan
patti

Hi,
Refer below thread and links for more information. Hope this should help you guys.
ESB Not allowing to call Secured Service
Regards

Invoking a WS from BPEL - WS URL is hardcoded in the WSDL

I have published a PL/SQL package as a webservice and deployed it successfully to a development instance (say DEV).
I created a BPEL process and used a Partner Link to invoke the above web service. When I deploy the BPEL process to the DEV instance, it works fine. However when I deployed the above WS and BPEL process to another instance (say TEST), the BPEL process still calls the WS in the original (DEV) instance. I verified by invoking the WS in the TEST instance and it is working fine.
When I created the partner link in the BPEL process, I had to provide the actual WS url from the DEV instance and it created the WSDL for me. This probably is causing the issue as the DEV WS url is hardcoded in the WSDL. However I do not know how to provide the WSDL in the partner link so that url/server name is not hardcoded.
Any help with this is greatly appreciated.
JDev - 10.1.3.4
SOA Suite - 10.1.3.4
Thanks.
Edited by: user13163442 on Jul 21, 2011 1:10 PM

Naren,
Thanks for looking into this.
Yes, the web service is calling a packaged procedure which is available in both the environments. This web service is independent and may be used by other BPEL processes or other applications too.
I developed the WS & BPEL process in the dev environment and then deployed to the TEST environment. I did not make any changes to the BPEL & WS before deploying to TEST. The only change I did after deploying the WS to the TEST environment is to map the jndi.
I am not calling the package directly -- I want to consume the WS.
I am not sure about the Composite? Is this something in SOA 11g? I am still on SOA 10.1.3.4
Is this helpful? Did I answer your questions correctly?
Thanks again.

Error Occured while Invoking a BPEL Process from JAVA

Hi.....
When initiating a BPEL process from JAVA the code is working fine and the Process is getting initiated.But while using that code in J2EE project as a java code and while calling that method Error is occuring.....
Here by i am attaching my JAVA Code which runs as an applicateion and package which runs in Server....
JSP and Java Method Used:
JSP Code:
===============
<%@ page import=" bo.callbpel" %>
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>FEATT - I30</title>
</head>
<body>
<%
String input=request.getParameter("dnvalue");
callbpel p=new callbpel();
String Output=p.Initiate(input);
out.print("The Input Given to the BPEL Process is : "+input);
%>
 
<%
out.print("The Reply from BPEL Process is : "+Output);
%>
</body>
</html>
Java Code:
package bo;
import com.oracle.bpel.client.Locator;
import com.oracle.bpel.client.NormalizedMessage;
import com.oracle.bpel.client.delivery.IDeliveryService;
import java.util.Map;
import java.util.Properties;
import oracle.xml.parser.v2.XMLElement;
/*import javax.servlet.RequestDispatcher;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest ;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession; */
//import java.util.*;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
public class callbpel {
 public String Initiate(String value){
 String replyText=null;
 String input = value;
 System.out.println(input);
 String xmlInput= "<ns1:AccessDBBPELProcessRequest xmlns:ns1=\"http://xmlns.oracle.com/AccessDBBPEL\"><ns1:input>"+input+"</ns1:input></ns1:AccessDBBPELProcessRequest>";
 String xml="<ns1:BPELProcess1ProcessRequest xmlns:ns1=\"http://xmlns.oracle.com/BPELProcess1\">";
 xml=xml+"<ns1:input>"+input+"</ns1:input>";
 xml=xml+"</ns1:BPELProcess1ProcessRequest>";
 try{
 Properties props=new Properties();
 props.setProperty("orabpel.platform","ias_10g");
 props.setProperty("java.naming.factory.initial","com.evermind.server.rmi.RMIInitialContextFactory");
 props.setProperty("java.naming.provider.url","opmn:ormi://157.227.132.226:6003:home/orabpel");
 props.setProperty("java.naming.security.principal","oc4jadmin");
 props.setProperty("java.naming.security.credentials","oc4jadmin");
 props.setProperty("dedicated.rmicontext", "true");
 Locator locator = new Locator("default", "bpel", props);
 String uniqueBpelId = com.collaxa.cube.util.GUIDGenerator.generateGUID();
 //System.out.println(uniqueBpelId);
 //java.util.Map msgProps = new HashMap();
 System.out.println("After creating the locator object......");
 IDeliveryService deliveryService =(IDeliveryService)locator.lookupService(IDeliveryService.SERVICE_NAME);
 System.out.println("Before creating the NormalizedMessage object......");
 NormalizedMessage nm = new NormalizedMessage();
 System.out.println("After creating the NormalizedMessage object.*.*.*...");
 //msgProps.put("conversationId",uniqueBpelId);
 //nm.setProperty("conversationId",uniqueBpelId);
 nm.addPart("payload", xml);
 System.out.println("Before creating response object......");
 NormalizedMessage res = deliveryService.request("BPELProcess1", "process", nm);
 System.out.println("After calling the BPELProcess1 .*.*.*...");
 Map payload = res.getPayload();
 System.out.println("BPEL called");
 XMLElement xmlEl=(oracle.xml.parser.v2.XMLElement)payload.get("payload");
 replyText=xmlEl.getText();
 System.out.println("Reply from BPEL Process>>>>>>>>>>>>> "+replyText);
 catch (Exception e) {
 System.out.println("Exception : "+e);
 e.printStackTrace();
 return replyText;
While Creating and Object for the Class callbpel and Whilw Calling that Method
callbpel p=new callbpel();
String Output=p.Initiate(input);
Its throwing an Error:
Error Occured is:
After creating the locator object......
Before creating the NormalizedMessage object......
After creating the NormalizedMessage object.*.*.*...
Before creating response object......
Apr 24, 2008 9:12:00 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.NoClassDefFoundError: javax/ejb/EJBException
 at com.oracle.bpel.client.util.ExceptionUtils.handleServerException(ExceptionUtils.java:76)
 at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean(DeliveryService.java:254)
 at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:83)
 at com.oracle.bpel.client.delivery.DeliveryService.request(DeliveryService.java:53)
 at bo.callbpel.Initiate(callbpel.java:55)
 at org.apache.jsp.output_jsp._jspService(output_jsp.java:55)
 at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
 at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
 at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
 at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
 at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
 at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
 at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
 at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
 at java.lang.Thread.run(Unknown Source)
For Running JSP i am Using Eclipse 3.2.0 and apache-tomcat-5.5.25
Please Provide me a Solution......
Thanks in Advance.....
Regards,
Suresh K

Have got the same problem. Scenario at my end is little different though.
I am trying to invoke a BPEL process from an ESB Service.
I am trying to look into it..
However, would be grateful, if someone can give some insight into this since many are running into this issue without being able to fix.
Ashish.

Error while invoking the WSDL service of EBS from BPEL process

Hi Team,
when we are calling webservice client to call WSDL service which is published in Oracle EBS integrated SOA Gateway from BPEL process.
After invoking, we are getting the below error
<bpelFault><faultType>0</faultType><remoteFault xmlns="http://schemas.oracle.com/bpel/extension"><part name="summary"><summary>FND_SOA_SERVICE_EXECUTION_ERR:oracle.apps.fnd.soa.util.SOAException: ServiceExecutionError: Error while executing the service Exception returned from JCA Service Runtime. Exception returned from JCA Service Runtime. null :Please see service monitor logs for full error trace</summary></part><part name="detail"><detail>oracle.j2ee.ws.client.jaxws.JRFSOAPFaultException: Client received SOAP Fault from server : FND_SOA_SERVICE_EXECUTION_ERR:oracle.apps.fnd.soa.util.SOAException: ServiceExecutionError: Error while executing the service Exception returned from JCA Service Runtime. Exception returned from JCA Service Runtime. null :Please see service monitor logs for full error trace</detail></part><part name="code"><code>{http://schemas.xmlsoap.org/soap/envelope/}Server</code></part></remoteFault></bpelFault>
API Name : OE_ORDER_PUB.PROCESS_ORDER
could you please let me know the exact problem and provide the solution.
Thanks
Phani Ch.

Hi Phani,
Are you able to reproduce issue as below:
1. Login to Application as sysadmin.
2. Navigate to Intergrated SOA Gateway > Integration Repository.
3. Click on search on right hand side of the page.
4. In the Internal Name type "FND_USER_PKG" and click Go.
5. Click on the User link.
6. Under the "Web Service - SOA Provider", click in the "View WSDL". Copy the complete URL "http://test:8003/webservices/SOAProvider/plsql/fnd_user_pkg/?wsdl"
7. Open the soapUI.
8. Click File > new soapUI Project.
9. Test the web service.
If yes,
I think you might be need to execute a patch:
solution:
To implement the solution, please execute the following steps:
1. Download and review the readme and pre-requisites for iAS Patch 18855074.
Note: Above Merge Label Request (MLR) is build for EBS 12.1.3 having OC4J 10.1.3.5.
2. Enable the profile option "EBS Adapter for BPEL, Function Security Enabled".
a. Login as SYSADMIN user and Navigate to System >Profile and Search for "EBS Adapter for BPEL, Function Security Enabled" (Internal name :EBS_ADAPTER_FUNCTION_SEC_ENABLED)
b. Set the Value to 'Y' at SITE level . This means function security feature is enabled and all API calls for PL/SQL APIs, Oracle e-Commerce Gateway, and concurrent programs will be checked for user security before they are invoked.
3. Retest the issue by Generating and Deploying the required package.
4. Migrate the solution as appropriate to other environments.
Thanks
Ranjan

BPEL redundancy

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