Regarding Asynchronous request-response feature

While making an asynchronous call to a web service,We have a client web service in the middle of stand alone client and the end web service.kindly,tell me who will implement that web service,because that is the only thing which is serving the asynchronous call.If client will implement that,it is too much or if server developers will implement that ,than i think asynchronous call is not being made between client and server and the sole purpose of asynchronous call is not solved.

this is basic profile and SOAP restriction accroding to W3C.
I doubt that HTTPs is not possible check W3C web site

Similar Messages

Asynchronous request-response feature

The asynchronous request-response feature works only with HTTP,we can't use it with the HTTPS or JMS transport.
why??

this is basic profile and SOAP restriction accroding to W3C.
I doubt that HTTPs is not possible check W3C web site

JMS Transport, Transactional, asynchronous request-response

Hi again :)
I have weblogic web service with jms transport and have chosen session bean implementation.
I'm testing transactional processing now.
Required feature is to put getting request from queue and processing it in web service in one transaction.
During tests I have noticed that:
When I throw RuntimeException from my web service method the message doesn't come back to the queue.
When I try to sessionContext.setRollbackOnly(); I get an error
javax.ejb.EJBException: EJB Exception: : java.lang.IllegalStateException: [EJB:010158]Illegal attempt to call EJBContext.setRollbackOnly() from an EJB that was not participating in a transaction.
When I deploy web service I get the following warning:
<Warning> <EJB> <> <AdminServer> <[STANDBY] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1238752023176> <BEA-010212> <The EJB 'EventNotifierServiceEJB(Application: portal, EJBComponent: EventNotifierService-1.0-SNAPSHOT.jar)' contains at least one method without an explicit transaction attribute setting. The default transaction attribute of Supports will be used for the following methods: local[publish(package.PackageType)] >
And putting @TransactionAttribute(TransactionAttributeType.MANDATORY) doesn't change this.
So It seems that transactions doesn't work by default.
I turned on XA in my own jms connection factory used by web service but this didn't help.
Looking in weblogic documentation I have found the following sentences:
In (http://e-docs.bea.com/wls/docs103/webserv_adv_rpc/jmstransport.html)
"If you have specified that the Web Service you invoke using JMS transport also runs within the context of a transaction (in other words, the JWS file includes the @weblogic.jws.Transactional annotation), you must use asynchronous request-response when invoking the service. If you do not, a deadlock will occur and the invocation will fail."
In (http://e-docs.bea.com/wls/docs103/webserv_adv_rpc/asynch.html)
"The asynchronous request-response feature works only with HTTP; you cannot use it with the HTTPS or JMS transport."
For me these two sentences are in conflict.
Currently I'm trying to use just transactional annotation without asynchronous request-response but the risk of deadlocks doesn't sound good for me.
BTW I have Oneway annotation in my web service method, I'm not sure if this changes something.
I'll be grateful for any help in resolving this problem.
Edited by: user10930859 on Apr 3, 2009 3:49 AM

Hi Karthik-
You can link the corelation-id..
Make you third-party application to receive Message-id from JMSRequestQueue and send this message id as correlation-id to JMSResponseQueue. I guess it would work we have tried this as POC.
Regards,
Ramesh

Asynchronous request/response

Could you picture/explain about Asynchronous request/response(synchronous-to-asynchronous bridging) ?

You should look at "Is Response Required" feature [url http://e-docs.bea.com/alsb/docs26/userguide/transport.html#wp1082058 ]http://e-docs.bea.com/alsb/docs26/userguide/transport.html#wp1082058

Asynchronous Request-Response in JMS using OSB 11g

Hi All,
I am using OSB11g.
I have a scenario where I want to post a request into a JMS requestQueue, and without waiting for the response, should continue posting messages into the queue.
The response will be posted by a third party into a JMS responseQueue.
How to go ahead with this scenario? Is there any way to link the request & response in asynchronous calls like this?
Thanks in advance!!
Regards,
Karthik

Hi Karthik-
You can link the corelation-id..
Make you third-party application to receive Message-id from JMSRequestQueue and send this message id as correlation-id to JMSResponseQueue. I guess it would work we have tried this as POC.
Regards,
Ramesh

How to implement request/response domain in JMS

hi friends,
I need help regarding implementing request/response domain
in jms.please help me.

See the TopicRequestor and QueueRequestor helper classes in the JMS API.
FWIW there's a POJO based request/response implementation using JMS here...
http://lingo.codehaus.org
you might find the source code useful as it does efficient request/response in a highly concurrent way using JMS under the covers.
James
http://logicblaze.com/

BlazeDS RPC request-response - Require ability to push server-response asynchronously

Hi BlazeDS developers,
I understand that BlazeDS has RPC req-response async client and server mechanism (whats the big deal html UI also has been aync?). It also has publish subcribe pattern with ability to have server side push to client.
My questions is if below ability present in BlazeDS in request-response RPC?? (Do not want to use pub-sub messaging.):
Asynchronous mechanism for a response "at server side" (not between client and server) i.e.
1. a request from flex client using RemoteObject on a POJO at server,
2. POJO at server processes the request asynchrnously, i.e. spawns a thread, and does some business logic calculation.
3. Has the response ready after few seconds.
4. prepares the response and pushes to client
Server business logic does not have to block client POJO object function call made from RemoteObject RPC from client. (consider RemoteObject use case)
Thanks in advance for your comments/answers
Nilesh

Hi Nilesh,
What you describe is not currently possible in BlazeDS with request/response RPC requests. While handling of remote object requests is async in the client code, it's not async between the client and the server.
A bug has been logged to get this functionality added and it is currently targeted for inclusion in the next release of BlazeDS.
Here is the link to the bug if you want to watch its progress.
https://bugs.adobe.com/jira/browse/BLZ-184
Hope that helps.
-Alex

XML Namespace in WebService Request/Response

Hi all,
I have a question regarding xml namespace usage in wsdl and the corresponding request/response messages.
I have already browsed quite some articles about xml namespaces as well as some forum threads, but I am still not sure.
I have the following part of a wsdl document (generated by Integration Directory), defining a targetnamespace.
u2026
<wsdl:types>
    <xsd:schema targetNamespace="http://www.dorma.com/sap/xi/finance"
                         xmlns="http://www.dorma.com/sap/xi/finance"
                         xmlns:xsd="http://www.w3.org/2001/XMLSchema">
        <xsd:element name="DebtorGetDetailResponse" type="Z_BAPI_DEBTOR_GETDETAIL_Response"></xsd:element>
        u2026
        <xsd:complexType name="Z_BAPI_DEBTOR_GETDETAIL_Response">
            <xsd:sequence>
                <xsd:element name="DEBITOR_COMPANY_DETAIL" type="BAPI1007_5" minOccurs="0">
                </xsd:element> u2026
            </xsd:sequence>
        </xsd:complexType>
        u2026
    </xsd:schema>
    u2026
</wsdl:types>
u2026
In my understanding, all types defined in the schema section of a wsdl document will be in the targetnamespace, if defined.
Therefore the element DEBITOR_COMPANY_DETAIL would be in the namesapce
http://www.dorma.com/sap/xi/finance
However, the ABAP proxy generates a response message like follows,
where only the root element is in this namespace and the child elements are in the global namespace:
<?xml version="1.0" encoding="utf-8"?>
<ns1:DebtorGetDetailResponse xmlns:ns1="http://www.dorma.com/sap/xi/finance"
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <DEBITOR_COMPANY_DETAIL>
        u2026
    </DEBITOR_COMPANY_DETAIL>
    u2026
</ns1:DebtorGetDetailResponse>
Do I have a wrong understand of the wsdl (xml schema) or is this an erroneous behavior?
The problem is that some 3rd-party software web service module does not accept
the response message as not complient with the respective wsdl document.
Any input is appreciated.
Thanks
Hans
Edited by: Hans-Jürgen Schwippert on Oct 1, 2008 12:02 PM

I have the same problem. I am trying to connect to a webservice running on IBM websphere but it doesn't accept the xml in my request. It appears to be the same namespace issue.
Did you ever find a solution for this?
Is it a valid webservice call if you omit the namespace for an element or is this a bug in the Adaptive WS implementation?
Web Dynpro web service model generated request:
<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<SOAP-ENV:Header>
<sapsess:Session xmlns:sapsess="http://www.sap.com/webas/630/soap/features/session/">
<enableSession>true</enableSession>
</sapsess:Session>
</SOAP-ENV:Header>
<SOAP-ENV:Body>
look between these lines -
<ns1:tamKontrolleraKontoLastAnrop xmlns:ns1="http://schemas.fora.se/modell/tam/1.0/TAM_Data">
<AnvandarNamn>30039647</AnvandarNamn>
</ns1:tamKontrolleraKontoLastAnrop>
look between these lines -
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
As you can see the tag
<AnvandarNamn>30039647</AnvandarNamn>
is missing a namespace.
It should be
<ns1:AnvandarNamn>30039647</ns1:AnvandarNamn>
Using a third part tool called Soapui i generate this request that works:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:tam="http://schemas.fora.se/modell/tam/1.0/TAM_Data">
   <soapenv:Header/>
   <soapenv:Body>
      <tam:tamKontrolleraKontoLastAnrop>
         <tam:AnvandarNamn>30039647</tam:AnvandarNamn>
      </tam:tamKontrolleraKontoLastAnrop>
   </soapenv:Body>
</soapenv:Envelope>

Sender adapter request response bean not working for calling a webservice

Hi All,
In PI 7.31, My scenario : SOAP sender Asynch-> PI -> HTTP Receiver Sync ->take response to call another webservice (SOAP)
I have configured request response bean and response one way bean in the sender adapter to make this work.
Attached the screenshot of the module config in the sender soap adapter. The final response from HTTP has to be used to call another webservice (not sender webservice)
This giving an error "couldn't retrieve binding values for sender to receiver etc etc ----------"
Has anyone configured response one way bean to call a webservice to submit? If so, please share the configuration details. And let me know if I am doing anything wrong
thx
mike

Hi Michael,
I think the adapter type is for the receiver channel looking at the documentation SAP Library - SAP Exchange Infrastructure
Have you checked your receiver channel doesn't belong to a party?
I havent tried this bridge with the http_aae but looks to be problematic according with Michal comment here http://scn.sap.com/community/pi-and-soa-middleware/blog/2014/01/28/generic-pi-async-sync-bridge-configuration-for-any-adapters#comment-454463
Regards.

Using Request Response Bean Module in FILE Adapter

Hi Experts,
Can we use Request Response Bean Module in FILE Adapter in reverse way. That is can we configure thses adapter modules in Reciever file channel and call a sender file channel in it?
My case is RFC to File synchronous case? How do we do this?
Thanks & Regards,
priyanka

Can we use Request Response Bean Module in FILE Adapter in reverse way. That is can we configure thses adapter
modules in Reciever file channel and call a sender file channel in it?
My case is RFC to File synchronous case? How do we do this?
The above is not possible....Bean works only for Sender channel and not for Receiver.....requirement not possible using even a BPM as FILE does not support SYNC communication in receiver end......max you can do is split the scenario into SYNC-ASYNC bridge.
Regards,
Abhishek.

Request Response Bean for SOAP Sender Adapter

Hi Friends,
Is it possible to use Request Response Bean Module described (FIle to RFC to File here) for SOAP(sender) and JDBC(receiver) adapter?
I want to configure SOAP to JDBC to JDBC scenario.
http://wiki.sdn.sap.com/wiki/display/HOME/UsingRequestResponseBeanModuleinFILE+Adapter
Scenario:
I will do SOAP adapter call Asynchronously and JDBC receiver adapter will select data from database. This response will go back to SOAP adapter and then SOAP will divert this response to another JDBC adapter. This JDBC adapter will insert data into another database.
I do not want to use ccBPM. Is there any design approach to implement this scenario?
Thanks,
Sandeep Maurya

Hi Sandeep,
SAP says SOAP sender adapter does not support Modules. You can serch Help.sap (for SOAP sender channel) to find the same.
I would suggest to use AXIS adapter (provides all the functionality of SOAP) and supports the Modules as well.
I have used the Module beans that you mentioned in the past... but it is not consistent with its processing.. sometimes it stucks with Message ID issue... I have seen same issue faced some other friends as well .. search on SDN you will find the issue with these modules...
Using BPM would be another option...
Thanks,
Sunil Singh

Is there a way to attach request/response handlers in BEA Weblogic Workshop similar to Axis?

Apache Axis allows developers to attach Request/Response handlers to do
stuff like logging, authorization check etc.
Something like...
public class MyHandler extends org.apache.axis.handlers.BasicHandler {
public void invoke(org.apache.axis.MessageContext msgContext) throws
AxisFault
Does BEA Weblogic Workshop has a similar capability?
Thanks.
Best Regards
Hitesh

Hi Hitesh,
The logging in Workshop user log4j and is configured in the
<WL-HOME>/weblogic700/server/lib/workshopLogConfig.xml file.
To log the SOAP responses, add the following lines in the xml file:
<category name="knex.SoapJwsReq"> <priority value="debug" /> <appender-ref
ref="MYLOGFILE" /> </category>
<category name="knex.SoapJwsResp"> <priority value="debug" /> <appender-ref
ref="MYLOGFILE" /> </category>
The MYLOGFILE can be configured by copying from the already defined
appenders. The file location is relative to the domain directory.
<appender name="MYLOGFILE" class="org.apache.log4j.RollingFileAppender">
<param name="File" value="mylog.log" />
<param name="Append" value="true" />
<param name="MaxFileSize" value="3000KB" />
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="%d{DATE} %-5p %-15c{1}: %m%n"/>
</layout>
</appender>
As of now, the SOAP request message is not logged, only the responses are
getting logged. This will be corrected within the next few days. Please also
note that if you are using the Test View for running the web service, you
should use the 'Test XML' tab for seeing the SOAP requests/responses. The
'Test Form' tab uses HTTP GET, and hence you will not see any SOAP messages.
Do let me know if you have any further queries.
Regards,
Anurag
Workshop Support
"Hitesh Seth" <[email protected]> wrote in message
news:[email protected]...
Thanks Anurag. What is the best recommended way in BEA Weblogic Workshop
today to implement a logger which will log all SOAP Requests & Responses
into a custom logging system.
Best Regards
Hitesh
"Anurag Pareek" <[email protected]> wrote in message
news:[email protected]...
Hitesh,
You can modify the SOAP request and response payload by using ECMA
Script
and XMLMaps.
In the current release, Workshop does not support 'handlers' for SOAP
messages.
Regards,
Anurag
Workshop Support
"Hitesh Seth" <[email protected]> wrote in message
news:[email protected]...
Apache Axis allows developers to attach Request/Response handlers to
do
stuff like logging, authorization check etc.
Something like...
public class MyHandler extends org.apache.axis.handlers.BasicHandler {
public void invoke(org.apache.axis.MessageContext msgContext)throws
AxisFault
Does BEA Weblogic Workshop has a similar capability?
Thanks.
Best Regards
Hitesh

WEB SERVICE + REQUEST RESPONSE TRACK

Hello Friends,
I have a issue, I have to consume the webservice made in .NET environment. The web service uses oasis security. so I have to set the SOAP HEADER with user name and passwrod. Unfortunately its not working. My question is , is there any way that one can track the request response... Can I see, how my request packet looks like when it reaches to server ?
Any help will be gr8.
Regards,

Hi Raja,
Okey, now I will first paste the request formate which web service is expecting, and then I will paste my code, might be you have hint for me.....
POST /alertservice.asmx HTTP/1.1
        Host: desktopalert
        Content-Type: text/xml; charset=utf-8
        Content-Length: length
        SOAPAction: "http://service.desktopalert.net/AlertService.asmx/CreateAlert"
        <?xml version="1.0" encoding="utf-8"?>
        <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
          <soapenv:Header>
            <wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
              <wsse:UsernameToken xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" wsu:Id="UsernameToken-386451">
                <wsse:Username>someuser</wsse:Username>
                <wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordDigest">ILReFb7Uz57eNwgJXjj9S086aAw=</wsse:Password>
                <wsse:Nonce>jHgxoLOr9RzHpALQRark7Q==</wsse:Nonce>
                <wsu:Created>2007-02-11T23:34:23.027Z</wsu:Created>
              </wsse:UsernameToken>
              <wsu:Timestamp xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" wsu:Id="Timestamp-24470798">
                <wsu:Created>2007-02-11T23:34:22.996Z</wsu:Created>
                <wsu:Expires>2007-02-11T23:39:22.996Z</wsu:Expires>
              </wsu:Timestamp>
            </wsse:Security>
          </soapenv:Header>
          <soap:Body>
            <CreateAlert xmlns="http://service.desktopalert.net/AlertService.asmx">
              <content>string</content>
              <title>string</title>
              <height>int</height>
              <width>int</width>
              <PublishDate>dateTime</PublishDate>
              <ExpireDate>dateTime</ExpireDate>
              <groupids>
                <int>int</int>
                <int>int</int>
              </groupids>
            </CreateAlert>
          </soap:Body>
        </soap:Envelope>
        HTTP/1.1 200 OK
        Content-Type: text/xml; charset=utf-8
        Content-Length: length
My code ( SOAP HEADER AND SOAP BODY ):
CONCATENATE
'<?xml version="1.0" encoding="UTF-8"?>'
'<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">'
' <soapenv:Header>'
'    <wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">'
'      <wsse:UsernameToken xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" wsu:Id="UsernameToken-11072909">'
'        <wsse:Username>admin</wsse:Username>'
'        <wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">ISMvKXpXpadDiUoOSoAfww==</wsse:Password>'
'        <wsse:Nonce>WL4S/89uFlsVZ+Ys73fTNQ==</wsse:Nonce>'
'        <wsu:Created>2007-03-27T14:34:23.199Z</wsu:Created>'
'      </wsse:UsernameToken>'
'      <wsu:Timestamp xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" wsu:Id="Timestamp-12203633">'
'        <wsu:Created>2007-03-27T14:34:23.184Z</wsu:Created>'
'        <wsu:Expires>2007-03-27T14:39:23.184Z</wsu:Expires>'
'      </wsu:Timestamp>'
'    </wsse:Security>'
' </soapenv:Header>'
'<soap:Body>'
'   <CreateAlert xmlns="http://service.desktopalert.net/AlertService.asmx" /> '
'    <content>teststring</content>'
'    <title>teststring</title>'
'    <height>300</height>'
'    <width>300</width>'
'    <PublishDate> 27.03.2007 16:08:18</PublishDate>'
'    <ExpireDate>30.03.2007 10:00:18</ExpireDate>'
'    <groupids>'
'      <int>1</int>'
'      <int>1</int>'
'    </groupids>'
'    </CreateAlert>'
'    </soap:Body>'
'</soapenv:Envelope>'
INTO WF_STRING.
And if any one of the parameter is wrong, still I am expecting that, my data reached till database, or if I am doing something wrong, then some exception, error, has to come ? right...
Regards,

Does any one implemented solution for httpservlet request/response object in IWSDLInterceptor implemented class?

I am trying to handle Producer not available situation in which I am using Interceptor IWSDLInterceptor in WLP 10.3.4. I am able to retrieve exception using onWSDLException but from here if I have to forward my pageURL object I need httpservlet request and response. I tried my own filter class to have its own customize request and also tried it out all other Interceptor to see if any one can handle IOException. I did manage to throw my own Customize exception but that also did not work out as Page does not have any backing file or any supportive Controller class.
Does any one implemented solution for httpservlet request/response object in IWSDLInterceptor implemented class? or do we have any specific documentation in regards to this? As I am not able to find much martial on IWSDLInterceptor except Java API from Oracle and article defining Two way SSL handshake Producer.
Any kind of help is appreciated.
Thanks
PT

Thanks Emmanuel for your response but render behavior is not available for IWSDLRequestContext/IWDSLResponseContext object which IWSDLInterceptor uses for implementation.
Let me put my question in little simpler manner. May be my approach to the problem is not proper.
Problem : Handle Producer Not available (no application exists on server) on consumer side.
So far tried approach : Producer is not running then I am able to handle that TransportException at IInitCookieInterceptor/IHandleEventInterceptor onFault behaviour but in the case of Producer not even exists Consumer try to get WSDL fetch operation and failed with FileNotFoundException.
To handle this exception, I used IWSDLInterceptor which is available under IWSDLInterceptor.OnWSDLException (Oracle Fusion Middleware Java API for Oracle WebLogic Portal)
I am able to catch the exception but problem arise when application needs to forward at specific page/render portlet for this situation. For that it required request/response object but IWSDLInterceptor does not give any kind of instances to redirect request as there is no direct access to HTTPServlet request/response object.
I tried my custom request object to use there. I tried out custom filter object of IWSDLrequestContext. nothing works.
One approach works is to put producer WSDL file at consumer level. But in that, you need to handle different producer files for different environment. Which I don't think its a good approach.
eAny one Let me know if my approach to the problem/scenario is wrong. Or if I am missing out any other supporting interface which also required to handle this scenario. or I am using wrong interface for this scenario.
Thanks for your help in advance.
PT.

Messaging only: WCF-BasicHTTP adapter Request-Response correlation

Hi,
we have a solution where we make a soap web service call to a third party.
we do not want to use orchestrations.
we are in need to pass a value to the third party service and we would
like to have that value passed back to us in the response.
However, the third party is not guaranteeing this.
as an alternative, i tried promoting a property into the context
before the outbound call and check if this is still available in the context when the response come thru.. but no luck here.
IS there any other way to achieve this?
regards,
MS

Hi MS,
What is your question? When you use Request-Response (Receive) port and solicit-Response (send) port, the correlation would happen out-ob-box with the help of EpmRRCorrelationToken, CorrelationToken and RouteDirectToTP
properties.
Are your not using the solicit-Response (send) which would take care of the correlation to Request-Response (Receive) port. Ensure you're using the XML-Transit (on send) and XML-Receive (on receive) pipelines on these two way ports (in both Request-Response
(Receive) port and solicit-Response (send) port)
If this answers your question please mark it accordingly. If this post is helpful, please vote as helpful by clicking the upward arrow mark next to my reply.

Regarding Asynchronous request-response feature

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