ADF DataControl on a Business Service taking a request parameter through url.

Hi,
Use Case:
I have a business service that contains a method String getPayoad(int b2bMessageId), and then created a data control based on this method. It is not based on BC4J
I have a jsf page and dropped this data control on the jsf page (payload.jsf).
Now I want to invoke this jsf page and pass on the b2bMessageId as a parameter from the url like http://....../payLoad?b2bMessageId=98236709865.
Can someone help me in implementing this use case.
Thanks.

Hi,
thanks for the (partial) answer. Which blog would that be, by the way?
An additional thought: Chapter 31 of the "Developer’s Guide For Forms/4GL Developers"
10g Release 3 (10.1.3.0), B25947-01 mentions data control adapters as an alternative to
Java Beans to represent the data source. Why is it alternative?
It seems that a data control adapter provides a way to specify available ui controls,
access data source meta data and invoke operations. Couldn't this also be used in the
scenario that I described? Would it be possible to provide the metadata to the
adapter in the form of a BeanInfo class, or an xsd-file generated from a JavaBean?
Perhaps I'm totally off-track here ...
-- Sebastian

Similar Messages

ADF Swing with POJO Business Service - How To?

Does anyone have or know of any sample code demonstrating an ADF Swing Application
with a Master-Detail on a Business Service implemented through POJOs (not Toplink, but
generic JavaBeans)? Please note that I am not looking for an ADF BC example!
I need to connect to a legacy backend which does not provide a JCA
conforming interface, so using Toplink is out of the question. I will use
vendor-specific technology to retrieve data and put these data into
simple JavaBeans to represent my business layer. On top of this (i. e.
in a 2-tier architecture) I would like to implement a Swing client using
ADF data controls and ADF data bindings.
Thanks for your help,
Sebastian Millies

Hi,
thanks for the (partial) answer. Which blog would that be, by the way?
An additional thought: Chapter 31 of the "Developer’s Guide For Forms/4GL Developers"
10g Release 3 (10.1.3.0), B25947-01 mentions data control adapters as an alternative to
Java Beans to represent the data source. Why is it alternative?
It seems that a data control adapter provides a way to specify available ui controls,
access data source meta data and invoke operations. Couldn't this also be used in the
scenario that I described? Would it be possible to provide the metadata to the
adapter in the form of a BeanInfo class, or an xsd-file generated from a JavaBean?
Perhaps I'm totally off-track here ...
-- Sebastian

Proxy business services in osb

In osb if i want to get data from a client then what is the procedure
I am using a business service whose endpointuri is a proxy service (protocol http)
And this business service is inturn called by my local proxy service
Is this procedure correct ?
if not then what is the correct procedure how many proxy and business services do i need to get data from my client
Thanks,
Rahul

How many Proxy Services and Business Services to use depends on the use case.
For example, if your client will initiate a transaction when it has some data to send to another system then you will have to configure following flow:
First system (wants to send some data)--> Proxy Service(to receive data from Client) --> Business Service (to call the second system) --> second system web service API
Another scenario in which you need to get some data from the second system when requested by the first system (query scenario) the above flow would still remain the same.
Addition of another Proxy service depends on specific use case and scope of re-usability etc. For example if you want to fetch data from a system and that query can be reused in various processes or can also be called from various client applications then you can create a wrapper Proxy above the Business service and call this Proxy Service instead of calling the business service from your Proxy.
Domain structure also is a deciding factor, for example if you want to call a Proxy in one domain from another domain you can use a Business Service in the requesting domain.

Different number of Business service endpoint for prod/non prod env in OSB

Hi,
I have a scenario in my project. We have 2 managed servers in all non production environment and 4 servers in production environment.
In non production environments, have added 2 end point uri in the business service. If we create customization file from this, it will have only 2 endpoint uri details.
Now problem is how to get all 4 enpoint uri added for production environment. Dont know how if we try to add 2 uris in customization file will work fine or not. Also it will be very cumbersome as there are more than 100 business services.
Tried with comma seperated urls, but load balancing is not happening. Same thing when cluster address is used.
Any pointers on this will be helpful.
Regards,
Pravin
Edited by: pravinkapile on Sep 29, 2009 9:39 PM

Hi..
There's several ways to do it.. What I prefer to do is to generate the customization files and have a seperate set for each environment. As you say hand modifying the customization files is a pain (and error prone), so I wrote a program to generate the customization files.. basically it runs against my local dev environment, creates an edit session, modifies the env values (these are held in a properties file (easier to maintain)), exports the customization files and sbconfig jars, then discards the edit session.
I then use a wlst/jmx script to perform the imports and running the customization files, then after the customization is ran, then I have a section that modifies the business service with multiple endpoints to set them up to load balance/failover..
this is the function in my utils script to set the load balancing/failover....
#=======================================================================================
# Routine to modify all Business Endpoints with multiple URI's to set the Loadbalancing
# algorithm to Round-Robin -
#   Input must be an editable instance of an ALSBConfigurationMBean.
#=======================================================================================
def configureMultipleBSEndpoints(domainService, alsbSession):
try:
    # get the Service config MBean
    servConfMBean = getServiceConfigurationMBean(domainService, alsbSession.getSession())
    bsQuery = BusinessServiceQuery()
    bsRefs = alsbSession.getRefs(bsQuery)
    changesToCommit = cju.parseBoolString("false")
    for bsRef in bsRefs:
      modificationsMade = cju.parseBoolString("false")
      serviceDefinition = servConfMBean.getServiceDefinition(bsRef)
      endPointConfig = servConfMBean.getEndPointConfiguration(bsRef)
      if endPointConfig.getURIArray().__len__() > 1:
        outBoundProps = endPointConfig.getOutboundProperties()
        if outBoundProps.getLoadBalancingAlgorithm() == LoadBalancingAlgorithmEnum.NONE:
          outBoundProps.setLoadBalancingAlgorithm(LoadBalancingAlgorithmEnum.ROUND_ROBIN)
          modificationsMade = cju.parseBoolString("true")
        if outBoundProps.getRetryApplicationErrors():
          outBoundProps.setRetryApplicationErrors(cju.parseBoolString("false"))
          modificationsMade = cju.parseBoolString("true")
        retryCount = endPointConfig.getURIArray().__len__() - 1
        if outBoundProps.getRetryCount() != retryCount:
          outBoundProps.setRetryCount(retryCount)
          modificationsMade = cju.parseBoolString("true")
        if outBoundProps.getRetryInterval() != 2:
          outBoundProps.setRetryInterval(2)
          modificationsMade = cju.parseBoolString("true")
        serviceOpsEntry = servConfMBean.getServiceOperations(bsRef)
        if cju.booleanToString(serviceOpsEntry.isTakingURIOfflineEnabled()) == "false":
          serviceOpsEntry.setTakingURIOfflineEnabled(cju.parseBoolString("true"))
          serviceOpsEntry.setDelayInterval(15);
          modificationsMade = cju.parseBoolString("true")
        if modificationsMade:
          print 'endpoint configuration modifications made to - ' + bsRef.getFullName()
          hmServiceOpEntries = HashMap()
          hmServiceOpEntries.put(bsRef, serviceOpsEntry)
          endPointConfig.setOutboundProperties(outBoundProps)
          serviceDefinition.setEndpointConfig(endPointConfig)
          servConfMBean.updateService(bsRef, serviceDefinition)
          servConfMBean.updateServiceOperations(hmServiceOpEntries)
          changesToCommit = cju.parseBoolString("true")
    return changesToCommit
except:
    print "Unexpected error:", sys.exc_info()
    print 'Failed to Configure Business Service Multiple Endpoints LoadBalancing Algorithm '
    raise..Mark.

Problem in creating JMS business service in OSB

Hi all
I am creating a JMS business service in osb:request /response is TEXT
It write to "*QueueSend*"-which is my URI endpoint
I have a MDB which read from "*QueueSend*" and write to "*QueueReceive*"
i have given the *"Response Endpoint*" in jms business service to point to "*QueueReceive*"
When i send the msg, it write to QueueSend and mdb writes it to QueueReceive but JMS business service doesn't read from QueueReceive,it just wait a long .......
What is the problem??
Thanks
Rohan

Hi Rohan,
Are you able to see consumers on "QueueReceive"?
If no, then your BS is not listening on this queue. Check the end-point again. Check server logs to know if any error occured while BS tried to connect with Queue. Restart your server which has this queue and then the OSB, and try again.
Regards,
Anuj

OSB problem posting 5MB body to a business service endpoint

Hello,
I have an https endpoint they results in a Broken pipe exception after running for about 10mins if I send a SOAP body greater than 5MB. If I send the same request to this endpoint using SOAPUI (no OSB involvement) it works fine and completes in <1min, it only fails through OSB. Also if the request is less than 5MB it works fine through OSB and again completes in <1min.
I've tried calling a proxy service (through test console and SOAPUI) and the business service (through test console) and all fail with the same broken pipe exception. Below is the constant state of the thread during this 10min period.
"[ACTIVE] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'" daemon prio=3 tid=0x02fa6400 nid=0x16 runnable [0xb19fd000..0xb19ffaf0]
java.lang.Thread.State: RUNNABLE
     at java.net.SocketOutputStream.socketWrite0(Native Method)
     at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
     at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
     at com.certicom.io.OutputSSLIOStream.write(Unknown Source)
     at com.certicom.tls.record.WriteHandler.flushOutput(Unknown Source)
     at com.certicom.tls.record.WriteHandler.write(Unknown Source)
     at com.certicom.io.OutputSSLIOStreamWrapper.write(Unknown Source)
     at java.io.BufferedOutputStream.write(BufferedOutputStream.java:105)
     - locked <0xe70af568> (a java.io.BufferedOutputStream)
     at weblogic.net.http.HttpOutputStream.write(HttpOutputStream.java:22)
     at weblogic.utils.io.UnsyncByteArrayOutputStream.writeTo(UnsyncByteArrayOutputStream.java:104)
     at weblogic.net.http.HttpURLConnection.writeRequests(HttpURLConnection.java:162)
     - locked <0xcefd08f8> (a weblogic.net.http.SOAPHttpsURLConnection)
     at weblogic.net.http.HttpURLConnection.writeRequestForAsyncResponse(HttpURLConnection.java:492)
     at weblogic.net.http.AsyncResponseHandler.writeRequestAndRegister(AsyncResponseHandler.java:190)
     at weblogic.net.http.AsyncResponseHandler.writeRequestAndRegister(AsyncResponseHandler.java:152)
     at com.bea.wli.sb.transports.http.HttpOutboundMessageContext.send(HttpOutboundMessageContext.java:313)
     at com.bea.wli.sb.transports.http.HttpTransportProvider.sendMessageAsync(HttpTransportProvider.java:564)
     at sun.reflect.GeneratedMethodAccessor310.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     at com.bea.wli.sb.transports.Util$1.invoke(Util.java:82)
I am running OSB 10.3.0 on SPARC Solaris using Sun JVM.
Any ideas/suggestions?
Many thanks,
Mike.

Hello,
I've tried content streaming but it made no difference. Maybe I've misunderstood content streaming but I thought you use this when body variable in the pipeline pair of a proxy is too big to manipulate in memory. In my scenario this is not a problem (I can report on the body fine just before I route to the business service) the only issue occurs when I call the business service with a request greater than 5MB.
I've already adjusted the WLS timeouts/message sizes as follows:
Max Post Size = -1 (although I think this is only used for POST to WLS rather than the other way around)
Max Message Size = 50000000
JTA timeout = 60
The only stack trace is for the broken pipe:
####<30-Mar-2010 08:35:57 o'clock BST> <Debug> <AlsbTransports> <int-app-04> <RSPCA_ESB_Server1> <[ACTIVE] ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <> <> <1269934557943> <BEA-000000> <LoadBalanceFailoverListener.sendMessageToServiceAsync
com.bea.wli.sb.transports.TransportException: Broken pipe
at com.bea.wli.sb.transports.TransportException.newInstance(TransportException.java:195)
at com.bea.wli.sb.transports.http.HttpOutboundMessageContext.send(HttpOutboundMessageContext.java:370)
at com.bea.wli.sb.transports.http.HttpTransportProvider.sendMessageAsync(HttpTransportProvider.java:564)
at sun.reflect.GeneratedMethodAccessor327.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.bea.wli.sb.transports.Util$1.invoke(Util.java:82)
at $Proxy60.sendMessageAsync(Unknown Source)
at com.bea.wli.sb.transports.LoadBalanceFailoverListener.sendMessageAsync(LoadBalanceFailoverListener.java:148)
at com.bea.wli.sb.transports.LoadBalanceFailoverListener.sendMessageToServiceAsync(LoadBalanceFailoverListener.java:543)
at com.bea.wli.sb.transports.LoadBalanceFailoverListener.sendMessageToService(LoadBalanceFailoverListener.java:478)
at com.bea.wli.sb.transports.TransportManagerImpl.sendMessageToService(TransportManagerImpl.java:544)
at com.bea.wli.sb.transports.TransportManagerImpl.sendMessageAsync(TransportManagerImpl.java:422)
at com.bea.wli.sb.pipeline.PipelineContextImpl.doDispatch(PipelineContextImpl.java:583)
at com.bea.wli.sb.pipeline.PipelineContextImpl.dispatch(PipelineContextImpl.java:498)
at stages.routing.runtime.RouteRuntimeStep.processMessage(RouteRuntimeStep.java:128)
at com.bea.wli.sb.pipeline.StatisticUpdaterRuntimeStep.processMessage(StatisticUpdaterRuntimeStep.java:41)
at com.bea.wli.sb.stages.StageMetadataImpl$WrapperRuntimeStep.processMessage(StageMetadataImpl.java:339)
at com.bea.wli.sb.pipeline.RouteNode.doRequest(RouteNode.java:106)
at com.bea.wli.sb.pipeline.Node.processMessage(Node.java:67)
at com.bea.wli.sb.pipeline.PipelineContextImpl.execute(PipelineContextImpl.java:866)
at com.bea.wli.sb.pipeline.Router.processMessage(Router.java:191)
at com.bea.wli.sb.pipeline.MessageProcessor.processRequest(MessageProcessor.java:75)
at com.bea.wli.sb.pipeline.RouterManager$1.run(RouterManager.java:508)
at com.bea.wli.sb.pipeline.RouterManager$1.run(RouterManager.java:506)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
at com.bea.wli.sb.security.WLSSecurityContextService.runAs(WLSSecurityContextService.java:55)
at com.bea.wli.sb.pipeline.RouterManager.processMessage(RouterManager.java:505)
at com.bea.wli.sb.transports.TransportManagerImpl.receiveMessage(TransportManagerImpl.java:371)
at com.bea.wli.sb.transports.http.HttpTransportServlet$RequestHelper$1.run(HttpTransportServlet.java:279)
at com.bea.wli.sb.transports.http.HttpTransportServlet$RequestHelper$1.run(HttpTransportServlet.java:277)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
at com.bea.wli.sb.transports.http.HttpTransportServlet$RequestHelper.securedInvoke(HttpTransportServlet.java:276)
at com.bea.wli.sb.transports.http.HttpTransportServlet$RequestHelper.service(HttpTransportServlet.java:237)
at com.bea.wli.sb.transports.http.HttpTransportServlet.service(HttpTransportServlet.java:133)
at weblogic.servlet.FutureResponseServlet.service(FutureResponseServlet.java:24)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3498)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
java.net.SocketException: Broken pipe
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
at com.certicom.io.OutputSSLIOStream.write(Unknown Source)
at com.certicom.tls.record.WriteHandler.flushOutput(Unknown Source)
at com.certicom.tls.record.WriteHandler.write(Unknown Source)
at com.certicom.io.OutputSSLIOStreamWrapper.write(Unknown Source)
at java.io.BufferedOutputStream.write(BufferedOutputStream.java:105)
at weblogic.net.http.HttpOutputStream.write(HttpOutputStream.java:22)
at weblogic.utils.io.UnsyncByteArrayOutputStream.writeTo(UnsyncByteArrayOutputStream.java:104)
at weblogic.net.http.HttpURLConnection.writeRequests(HttpURLConnection.java:162)
at weblogic.net.http.HttpURLConnection.writeRequestForAsyncResponse(HttpURLConnection.java:492)
at weblogic.net.http.AsyncResponseHandler.writeRequestAndRegister(AsyncResponseHandler.java:190)
at weblogic.net.http.AsyncResponseHandler.writeRequestAndRegister(AsyncResponseHandler.java:152)
at com.bea.wli.sb.transports.http.HttpOutboundMessageContext.send(HttpOutboundMessageContext.java:313)
at com.bea.wli.sb.transports.http.HttpTransportProvider.sendMessageAsync(HttpTransportProvider.java:564)
at sun.reflect.GeneratedMethodAccessor327.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.bea.wli.sb.transports.Util$1.invoke(Util.java:82)
at $Proxy60.sendMessageAsync(Unknown Source)
at com.bea.wli.sb.transports.LoadBalanceFailoverListener.sendMessageAsync(LoadBalanceFailoverListener.java:148)
at com.bea.wli.sb.transports.LoadBalanceFailoverListener.sendMessageToServiceAsync(LoadBalanceFailoverListener.java:543)
at com.bea.wli.sb.transports.LoadBalanceFailoverListener.sendMessageToService(LoadBalanceFailoverListener.java:478)
at com.bea.wli.sb.transports.TransportManagerImpl.sendMessageToService(TransportManagerImpl.java:544)
at com.bea.wli.sb.transports.TransportManagerImpl.sendMessageAsync(TransportManagerImpl.java:422)
at com.bea.wli.sb.pipeline.PipelineContextImpl.doDispatch(PipelineContextImpl.java:583)
at com.bea.wli.sb.pipeline.PipelineContextImpl.dispatch(PipelineContextImpl.java:498)
at stages.routing.runtime.RouteRuntimeStep.processMessage(RouteRuntimeStep.java:128)
at com.bea.wli.sb.pipeline.StatisticUpdaterRuntimeStep.processMessage(StatisticUpdaterRuntimeStep.java:41)
at com.bea.wli.sb.stages.StageMetadataImpl$WrapperRuntimeStep.processMessage(StageMetadataImpl.java:339)
at com.bea.wli.sb.pipeline.RouteNode.doRequest(RouteNode.java:106)
at com.bea.wli.sb.pipeline.Node.processMessage(Node.java:67)
at com.bea.wli.sb.pipeline.PipelineContextImpl.execute(PipelineContextImpl.java:866)
at com.bea.wli.sb.pipeline.Router.processMessage(Router.java:191)
at com.bea.wli.sb.pipeline.MessageProcessor.processRequest(MessageProcessor.java:75)
at com.bea.wli.sb.pipeline.RouterManager$1.run(RouterManager.java:508)
at com.bea.wli.sb.pipeline.RouterManager$1.run(RouterManager.java:506)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
at com.bea.wli.sb.security.WLSSecurityContextService.runAs(WLSSecurityContextService.java:55)
at com.bea.wli.sb.pipeline.RouterManager.processMessage(RouterManager.java:505)
at com.bea.wli.sb.transports.TransportManagerImpl.receiveMessage(TransportManagerImpl.java:371)
at com.bea.wli.sb.transports.http.HttpTransportServlet$RequestHelper$1.run(HttpTransportServlet.java:279)
at com.bea.wli.sb.transports.http.HttpTransportServlet$RequestHelper$1.run(HttpTransportServlet.java:277)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
at com.bea.wli.sb.transports.http.HttpTransportServlet$RequestHelper.securedInvoke(HttpTransportServlet.java:276)
at com.bea.wli.sb.transports.http.HttpTransportServlet$RequestHelper.service(HttpTransportServlet.java:237)
at com.bea.wli.sb.transports.http.HttpTransportServlet.service(HttpTransportServlet.java:133)
at weblogic.servlet.FutureResponseServlet.service(FutureResponseServlet.java:24)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3498)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2180)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2086)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1406)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Thanks,
Mike.

How to send Encrypted message using public key in Business Service

Hi,
I have one public key (abc.cer) which is given by provider. I have to send encrypted message to Provider using public key. How to achieve it in OSB??
Thanx
Edited by: Vinit Ahuja on Jun 16, 2011 3:17 AM

These are the steps needed to accomplish this:
1. Import the public certificate in the TrustStore of the OSB Weblogic Server.
2. Export the public certificate in PEM format. (This will be needed to embed in the custom ws policy)
3. Create a custom WS policy, with the necessary encryption configuration information. I have placed a sample WS - Policy that I have used @ http://dl.dropbox.com/u/19901533/Sample_Custom_WSPolicy_Encryption.doc for your reference.
Use a unique value for the wsu:Id in the policy.
4. Apply this custom policy on the business service in the Request section (assuming you only need to encrypt the request fields)
5. Activate the changes and then test the business service. You can enable tracing on the BS to validate the encrypted content in the logs.
Hope this helps.
Thanks,
Patrick

How to send query string to OSB Business Service?

Hi
I need to call a Servlet which is accepting http get request.
My system design is
I have a web service interface that I need to expose to Front end application. I am using Proxy service for this.
Then I have a servlet at end system and using Business service to send request to servlet.
I need to pass username, password, jndi context and payload using url encoding.
What all steps do I need to follow for this? How to create query string , which variable I need to play with inbound or outbound?
I have gone through all the answers on this forum but could not understand much.
Thanks
Vibhor

Hii
I am still unable to send http get request to end service.
In flow I have setted $outbound/transport/request-http/query-string too.
But I have to send request with url encoding.
How to encode query string and how can I check whether my request is going correctly or not, is there any variable in which complete url would be stored.
Thanks
Vibhor
Edited by: Vibhor Rastogi on Sep 15, 2010 9:49 AM

OSB: Checking content type of a Business Service response

Hi,
I have a Proxy Service <-> Business Service configured as a pass-through only. (including http headers)
The situation is: Sometimes, the service which my BS access send a fault response as a HTML instead of a fault soap envelop or something related with the provided xsd.
My PS receives this and send back to the caller, but my customer needs a fault message. The service provider will not modify this behavior, so i need a way to check the content of the response to see if it's is an html and raise an exception.
It's possible to do this ?

Wow.
First of all, ty for your really fast reply.
Seconde: A valid fault response message is something like this:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns="my.foo.namespace" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://schemas.xmlsoap.org/soap/envelope/ http://schemas.xmlsoap.org/soap/envelope/" >
<soapenv:Body>
<soapenv:Fault>
<faultcode>soapenv:Server</faultcode>
<faultstring>Unknown processing error.</faultstring>
<detail>
<ImsException version="6.0" >
<exception>
<name>exception.NotAuthorizedException</name>
<code>700</code>
<description>
<![CDATA[Foo is not authorized to perform task.]]></description>
</exception>
</ImsException>
</detail>
</soapenv:Fault>
</soapenv:Body>
</soapenv:Envelope>
I need to validate the <detail> tag agains my xsd. To do this, how to build the xquery to select this tag ? I need to apply some function on the content to transform the detail string into a structured xml ? It's something like:
soapenv:Envelope/soapenv:Body/soapenv:Fault/detail
If you have some links with examples i will appreciate.
Ty for your help.
Edited by: GSanches on 10/06/2010 06:27

Business Service attached to a clustered webservice published on OSR.

I'm developing a customer's first SOA project. This project is about to put one of its many webservices into the OSB.
The problem: I have this webservice in cluster (one cluster for eatch environment - development, accept and production) and the customer's IT polices dont let me change anything that is published in development when publishing it on the other environments.
I have one OSB and one OSR for eatch environment to, so, the solution I'm trying to implement is to publish, on each environment, the environment's cluster urls on the OSR, on each environment's OSB publish a reference to the environment's OSR with the same name and, on the OEPE, make the Business Service consume the WSDL (by port) from that OSR (same name).
This is working fine with only one webservice url published on each OSR. but I have tried several ways to publish a second url on OSR and the Business Service never got attached to both urls.
So, de question is, is it possible to implement this solution? Where can I find some example? If it is not possible, Is there another way?
Thanks.
Marcelo
Edited by: user5859502 on 24/08/2011 05:39

Can you test back-end MTOM end point through a route node and see if its working? I doubt the issue has nothing to do with SC but with the MTOM end-point implementation.
non-MTOM endpoint received a MTOM message") error: hints that the service call out is sending a mtom message but the end-point is not accepting the message
Manoj
Edited by: mneelapu on Jun 8, 2009 11:25 AM

Calling an MFL business service from a WSDL proxy service

Hi,
I'm using Service Bus v2.6, and trying to call an MFL business service from a wsdl based proxy service.
I have done the following so far:
- Define an MFL-based business service that writes MFL messages to a JMS queue and reads reply messages off another queue, and it works when I debug this business service by itself.
- Define a wsdl proxy service that routes requests to the MFL business service.
Since the tutorials don't have MFL examples, I'm struggling to get this working. I've tried different ways, but no luck.
Here's my definition of the route node in the Proxy Service at the moment.
1. Call a custom XQuery (.xq file) to convert incoming message to an XML representation of the MFL message, and assign the result to a variable "param1"
2. Use "Service Callout" to call the MFL business service, and set Request Document Variable to "param1" and Response Document Variable to "param2".
When I debug the flow, param2 (reply) comes up as empty, and I don't know how to make it work.
I've turned on the JMS trace etc and the JMS bit is working (i.e messages being written, and read by the business service).
There seems to be something wrong with the way I call it from the proxy service.
Any help would be much appreciated..
Thanks

Hello,
Can you indicate the classpath that you use to run your client, version of weblogic and the version of jaxrpc api that you are using.
As a quick experiment adding the jaxrpc jar files to your classpath one at a time.
This [url http://www.javaworld.com/javaforums/showflat.php?Cat=&Board=Enterprisejava&Number=3801&page=12&view=collapsed&sb=9&o=&fpart=1]chap seemed to have a similar problem to you and solved it by adding the jaxprc-spi jar file to his class path. It may be that the jaxrpc-impl is causing you greif.
Also see this thread:
http://forums.bea.com/bea/message.jspa?messageID=200612003&tstart=0
Hussein Badakhchani
www.orbism.com

How to Read Message from JMS Queue using Business Service(ALSB3.0)

Hi,
My Project Set up is as follows(using ALSB3.0).
1>One Proxy Service with transport as HTTP.
2>The Proxy service is calling another Business Service.
3>The Business Service has transport layer as JMS.
So here the business service is posting Request Message into the JMS queue.
I want at the same time it(The Business Service) should listen to another queue and from there it should read Response Message and forward back to the caller proxy service.
Can any one help me regarding this...
Thanks in advance...
Deba

Hi ,
Problem in : Reading / writing messages to the JMS Queue -
I am stuck with the same problem and I am not able to proceed futher, Can you please help me out in sending an example of how to do right configurations in ALSB and on the server. I read the documentation but still I dont see messages in the queues.
please help me out. can you post a small sample example
thanks
adi

Oracle ADF Business Service Layer Technologies

Hello,
We are building an online shopping mall/site that is expected to receive order volume of 50-60 thousand orders per week. So obviously, data traffic generated by the site will be pretty heavy. The technology set we are supposed to use is Jdeveloper 10g with ADF. Currently ADF business service layer offers following set of technologies. The question is which of following technologies meets these four criterias the BEST? (1) Security, 2)24x7 Reliability and Maintenace overheads (3)Speed /Performance of the server response to client requests (4) integration with Oracle database.
Please advise. Any technet/metalink oracle document that compares these various business layer technology would be great indeed.
Business service technologies that I am talking about is mentioned below
Enterprise JavaBeans (EJB) Session Beans
Since most J2EE applications require transactional services, EJB session beans are a logical choice because they offer declarative transaction control. Behind the EJB session bean facade for your business service, you use plain old Java objects (POJOs) or EJB entity beans to represent your business domain objects. JDeveloper offers integrated support for creating EJB session beans, generating initial session facade implementations, and creating either Java classes or entity beans. You can also use Oracle TopLink in JDeveloper to configure the object/relational mapping of these classes.
JavaBeans
You can easily work with any Java-based service classes as well, including the ability to leverage Oracle TopLink mapping if needed.
Web Services
When the services your application requires expose standard web services interfaces, just supply Oracle ADF with the URL to the relevant Web Services Description Language (WSDL) for the service endpoints and begin building user interfaces that interact with them and present their results.
XML
If your application needs to interact with XML or comma-separated values (CSV) data that is not exposed as a web service, this is easy to accomplish, too. Just supply the provider URL and optional parameters and you can begin to work with the data.
ADF Business Components.
These service classes are a feature of the ADF Business Components module, and expose an updateable dataset of SQL query results with automatic business rules enforcement.
Thanks
Ruchir

So the quote says "technologies Oracle recommends to J2EE developers" which is correct - if you are an experience Java EE developer the TopLink/JPA/EJB stack should be your choice however if you are coming from a 4GL/Enterprise developer background then the recommendation is here:
http://download.oracle.com/docs/html/B25947_01/intro002.htm#sthref21
For enterprise 4GL developers building new web applications, Oracle recommends using JavaServer Faces for the view and controller layers, and ADF Business Components for the business service implementation. This combination offers you the same productive J2EE technology stack that over 4000 of Oracle's own enterprise 4GL developers use every day to build the Oracle E-Business Suite. Since its initial release in 1999, several thousand external customers and partners have built and deployed successful Oracle ADF-based applications as well. Both now and in the future, Oracle and others are betting their business on Oracle ADF with ADF Business Components.
And yes ADF BC can be exposed as EJB - but this is usually only used for remote deployment of ADF BC when they are on another server than the UI code - for example when using Swing.

Developing Business Services with ADF BC

Hello all,
I was following the tutorial at http://www.oracle.com/technology/obe/obe1013jdev/10131/bslayer/bslayer.htm#t2s5, which is Developing Business Services with ADF Business Components
AND i was wondering if i could add a custom validation that would: prevent the user from entering a Gender IF the credit limit is greater than 400? Is this possible? If so, could some point me in the right direction
Cheers

Hi,
you have two options:
1. add the validation on the ADF BC model using a method validator. This would compare the two attributes and throw an exception if the business rule is violated
2. Use a ValueChange Listener on the credit limit field (in association with a autosubmit=true setting on the field) to enable the gender field through a Partial Page Refresh. To programmatically refresh a field using PPR, you create a binding of the component to refresh o a managed bean using its binding property. Then you call
AdfFacesContext.getCurrentInstance().addPartialTarget(<component reference here>)
Frank

10.1.3.1 : Developing Business Services with ADF BC tuto issues

Hi,
I was doing a learning session at my office based on the 'Developing Business Services with ADF Business Components' tutorial : http://www.oracle.com/technology/obe/obe1013jdev/10131/bslayer/bslayer.htm. The topic Creating ADF Business Components > 9 shows how to create EOs, VOs, AM and the corresponding UML diagram.
When using JDev 10.1.3.1 :
* the diagram is not generated as expected,
* the java domains are not created from DB domains.
Under JDev 10.1.3.2 :
* the java domains are created from DB domains,
* the diagram has been generated on 1 out of 3 computers.
Any clues on what's going on or any known bugs ?
Thanks,
Seb.

Hi,
Today in 10.1.3.1 the diagram generation just works. It seems the keepResident extension was causing troubles as the exception stack trace mentioned its name... I just removed it.
But still, the domains are not generated as expected. I've made several tests even in a fresh installation of JDeveloper 10.1.3.1.
Seb.

ADF DataControl on a Business Service taking a request parameter through url.

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