Query regarding calling web services in Visual Composer

Hi Experts,
I am thankful for your help for posting this link
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e017128
I am following the same steps but I am unable to find the system in visual composer after creating it in portal.
I got another document also related to it...
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/ceea45f3-0c01-0010-049c-c2b001f590fb
But in this document when I am giving the WSDL URL name its not accepting. It is showing as invalid.So I am unable to proceed forward. Please help soon...
Regards
Nutan

Hi Nutan,
Try to define the web service system directly in the portal. Through VC you can encounter problems.
Regards,
Natty

Similar Messages

Consume abap based web Service in Visual composer 7.0

Hi All,
Can any one provide me sample example or PDF on "consume abap based web Service in Visual 7.0 composer" not WSDL based
Help will be appricated by awarding point.
Thanks

Hi,
Try the below link.
Consuming WebService in Visual Composer-1
Hope it helps...
Regards
Basheer

Web Services in Visual Composer

Hi,
I've created several Web Services in the NWA under SOA Management > Destination Template Configuration.
I added the CurrencyConverter WS with no authentication [http://www.webservicex.net/CurrencyConvertor.asmx?WSDL]
I also added a WS from our ERP system (the URL from SOAMANAGER transaction in R3) with basic HTTP user authentication.
This is giving me the following error in VC when I try to load the services: Could not complete search, Check log for more information.
1) Where do I check this mystical log? If it's the one I can access under tools, I can't retrieve that either due to errors.
2) Without the log, any ideas why I'm not able to call web services?
Regards,
Frederik-Jan

Srinivasan,
Yes, all these settings had previously been checked and so forth. Everything is set up correctly according to whatever guides. SAP hasn't found anything bad with our systems either apparently. However we still get that Internal Server Error 500 each time we try to access the UDDI_DESTINATION ...
Even in Global Settings it's now set to bypass the Proxy at all times when accessing anything on our domain. It still gives the same error ...
New URL for those settings appears to be http://help.sap.com/saphelp_nwce10/helpdata/en/45/c1ea61a1194432e10000000a155369/frameset.htm by the way The one you gave is for the old NWA
Kind regards,
Frederik-jan

Consuming Web service in Visual Composer

Hi All,
I have impoerted a z bapi in caf service .I create a web service out of this and try to consume this in Visual Composer .When i do Test data service by right clicking onthe web service and try to execute the web service i get an error saying that , web service could not be executed.
But if i do the same thing for the standard bapi , i get the results .
Could any one help me out.
As well as for some of the webservice (on exposing core services as web services),i try to execute in the wsnavigator ,i get error sayin that ,internal operation not mapped with the external service ,even though i have done the mapping in the caf.

divya,
You have to map your web service to the rfc in your destination systems
goto http://servername:50000/caf
Choose your Web Service from the External Services list,
on the right side choose your remote function calls and select the service then click map.
Regards,
Ahmed Salah

Error calling web service from Viusal Composer

Hello:
I'm accessing entity services methods published as web services from a composite application from Visual Composer. I'm using version 7.0 SR3 SP15.
Iu2019m able to access create and read methods from entities services. But from same getAll() methods Iu2019m getting access error. When I execute the same getAll() method from u201CWeb Service Navigatoru201D it works ok. But from Visual Composer itu2019s not working. That happens only for same entities for others itu2019s working ok.
From VC Iu2019m able to select the WDSL and use I in the iViews. The other methods of the iView works ok except for the getAll.
I have already set the options of VC to not keep a cache of web services definition and review and recreate the system in portal landsacape and teh related alias to access the web services. I have laso checked te user and password in the mapping.
Thabk you in advance for your help.
Regards.

Hello:
Using the infprmation in the link that you pass me I was able to look into the log files and see what the problem is.
The getAll service as it is geerated by NWDS receive an input paramter:
queryFilter (test.types.p1.GetAllQueryFilter)
In VC when I drop the getAll method from the corresponding service data into the working area. That input parameters doesn't apper aonly the output parameter.
Then when I execute or test that service. The portal is giving an error:
Full Message Text
com.sap.engine.services.webservices.additions.soaphttp.exceptions.ProcessException: Cannot find the required parameter [queryFilter] in request message
But that parameters was never recognized by VC.
Thank you in advance for your help again.

Stored Procedure For Web Service in Visual Composer 7.1

Hello,
I want to use stored procedure for Webservice in Visual Composer 7.1
I can find this Web service but not supported. ( ex) prcreleased_test - Not supported )
Log.
Message: Error in connection - Can' t execute Web service.
Date: 2008-07-01
Time: 16:41:43:906
Category: com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent
Location: com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.processExecution:
Application: sap.com/test~kmshim_wf_impl
Thread: HTTP Worker [1]
Data Source: j2ee\cluster\server0\log\defaultTrace_00.trc
Correlator ID: 240496500000034715
Argument Objects:
Arguments:
DSR Component: n.a.
DSR Transaction: cb4b3560473711dd9fb4001e4f3b8fcb
Log2
Message: Stopped further execution since the interpreter is unusable
Date: 2008-07-01
Time: 16:41:43:906
Category: com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent
Location: com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.XGLInterpreter
Application: sap.com/test~kmshim_wf_impl
Thread: HTTP Worker [1]
Data Source: j2ee\cluster\server0\log\defaultTrace_00.trc
Correlator ID: 240496500000034715
Argument Objects:
Arguments:
DSR Component: n.a.
DSR Transaction: cb4b3560473711dd9fb4001e4f3b8fcb '
Help me^^ plz..

Hi Tanna.
Thanks for your reply^^
I create webservice that access my stored procedure.
But not supported.
http://dmp.humaxdigital.com/HumaxCmdwService/Service1.asmx?wsdl
There are two service. (Hello World - Test, prcrelease_test - Stored Procedure )
'Hello World' is supported but prcrelease_test is not supported. I can't drag to storyboard.
Our company's DB is MSSQL2005.
please help me^^

Cannot see created Web Service in Visual Composer Search

I am following the example of chapter 2 of the book"SAP Netweaver Composition Environment". I am trying to search for a web service that has been created, but I cannot find it.
I created a logical destination for the service, named EDMProjectDestination, using nwa->Configuration Management->Infrastructure->Destinations. This was OK, but when I try to search for it in the Visual Composer environment, it does not appear on the list after a refresh or even a system reboot.
Also, when I go back to the Web Services navigator, and try to search by Logical Destination, I am told that there are no logical destinations configured.
Can somebody please inform me what mey be missing here?
BR,
Tony.

Hi,
That did it, thanks!
This is a completely different location to that specified in the book.
BR,
Tony.

Call Web Service and display return values in table

Hi all,
I am calling a self-implemented web service with visual composer. The webservice returns the following data shown below.
Each item like carID, carBrand etc. should be displayed in an output table.
The problem is, that he doesn't display any data at all. Is there a problem with the webservice data which is returned or do I have to do some further settings in visual composer?
Thank you for your help! Kind regards, Patrick.
<?xml version="1.0" encoding="utf-8" ?>
- <ArrayOfCar xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://IBM-W2003-EAI/GetCarList">
- <Car>
<CarID>A-471</CarID>
<CarBrand>Alfa</CarBrand>
<CarModel>156</CarModel>
<Kw>100</Kw>
<Ps>136</Ps>
<Km>79000</Km>
<Year>1998</Year>
<Price>7500,0000</Price>
<Url />
<Status>Available</Status>
</Car>
- <Car>
<CarID>A-736</CarID>
<CarBrand>Audi</CarBrand>
<CarModel>A4</CarModel>
<Kw>110</Kw>
<Ps>150</Ps>
<Km>87000</Km>
<Year>2000</Year>
<Price>15780,0000</Price>
<Url />
<Status>Reserved</Status>
</Car>
</ArrayOfCar>

Hi Shai,
the webservice is working well, trying to test it with webservice navigator.
He also returns the correct number of rows (because there appears slider beneath the table output and I also counted the rows), but there is no data displayed in visual composer.
I have got no further ideas, what the problem is...
THank you for your support.
Kind regards, PAtrick.

Hit TransitionException when call web service in bpm

hello, my mesage of exception like follows:
 
com.sap.glx.core.kernel.api.TransitionException: An exception occurred while executing the script "_FileIn:AUTOMATED_ACTIVITY_FI_Notice_PSP(
 com.sap.glx.adapter.BPMNAdapter:Token_0_CSS_FileIn_58b390c7e1a007da73193237933adb39 token,
 com.sap.glx.adapter.BPMNAdapter:Instance_0_CSS_FileIn_58b390c7e1a007da73193237933adb39 parent,
 com.sap.glx.adapter.internal.ContainerAdapter:Context_0_IRO_58b390c7e1a007da73193237933adb39 context_0){
exit=new com.sap.glx.adapter.BPMNAdapter:Exit();
exit:addParameter(token);
exit:addParameter(parent);
exit:addParameter(context_0);
exit:onActivation("4B1F796E2DC84120E4AC11DEB8BF00016C0D596F", parent, token);
delete exit;
controller=new com.sap.glx.adapter.internal.ExceptionAdapter:ExceptionController();
controller:setContext(token);
delete controller;
callscope=new com.sap.glx.adapter.internal.TypeRegistry:Scope_20_FileIn_58b390c7e1a007da73193237933adb39(parent);
call=new com.sap.glx.adapter.UnifiedConnectivityAdapter:Call_3_FI_Notice_PSP_58b390c7e1a007da73193237933adb39(callscope);
request=callscope:instantiate("http://tsmc.com/csspoc/notice/ejb/sb/", "#entrustSendingNotice");
mapper=new com.sap.glx.adapter.internal.Transformer:DataMapper();
yves_in=new com.sap.glx.adapter.internal.Transformer:Data();
yves_out=new com.sap.glx.adapter.internal.Transformer:Data();
data=context_0:getData();
yves_in:setData("tsmc.com/filein/pc/iresolution/Pool/FileIn", "$tsmc.com/filein/pc/iresolution/Pool/FileIn:IRO", data, "F2E8AB22162217BCFE0495CA03E629FD");
yves_out:setData("http://tsmc.com/csspoc/notice/ejb/sb/", "$http://tsmc.com/csspoc/notice/ejb/sb/:entrustSendingNotice", request, "0B03C177B47A4396F51FAC817E2C3870");
mapper:map("4B1F796E2DCB4E62E4AC11DEB49600016C0D596F_58b390c7e1a007da73193237933adb39", yves_in, yves_out);
request=yves_out:getData("http://tsmc.com/csspoc/notice/ejb/sb/", "$http://tsmc.com/csspoc/notice/ejb/sb/:entrustSendingNotice", "0B03C177B47A4396F51FAC817E2C3870");
delete yves_in;
delete yves_out;
delete mapper;
call:setInputData("http://tsmc.com/csspoc/notice/ejb/sb/", "$http://tsmc.com/csspoc/notice/ejb/sb/:entrustSendingNotice", request);
response=callscope:instantiate("http://tsmc.com/csspoc/notice/ejb/sb/", "#entrustSendingNoticeResponse");
call:setOutputData("http://tsmc.com/csspoc/notice/ejb/sb/", "$http://tsmc.com/csspoc/notice/ejb/sb/:entrustSendingNoticeResponse", response);
call:invoke();
response=call:getOutputData("http://tsmc.com/csspoc/notice/ejb/sb/", "$http://tsmc.com/csspoc/notice/ejb/sb/:entrustSendingNoticeResponse");
mapper=new com.sap.glx.adapter.internal.Transformer:DataMapper();
yves_in=new com.sap.glx.adapter.internal.Transformer:Data();
yves_out=new com.sap.glx.adapter.internal.Transformer:Data();
yves_in:setData("http://tsmc.com/csspoc/notice/ejb/sb/", "$http://tsmc.com/csspoc/notice/ejb/sb/:entrustSendingNoticeResponse", response, "0B03C177B47A4396F51FAC817E2C3870");
mapper:map("4B1F796E2DD00950E4AC11DEC9F000016C0D596F_58b390c7e1a007da73193237933adb39", yves_in, yves_out);
delete yves_in;
delete yves_out;
delete mapper;
delete call;
delete callscope;
token:state=14;
com.sap.glx.core.kernel.execution.transition.ScriptTransition.execute(ScriptTransition.java:69)
com.sap.glx.core.kernel.execution.transition.Transition.commence(Transition.java:241)
com.sap.glx.core.kernel.execution.LeaderWorkerPool$Follower.run(LeaderWorkerPool.java:118)
com.sap.glx.core.resource.impl.common.WorkWrapper.run(WorkWrapper.java:58)
com.sap.glx.core.resource.impl.j2ee.ServiceUserManager$ServiceUserImpersonator$1.run(ServiceUserManager.java:116)
java.security.AccessController.doPrivileged(Native Method)
javax.security.auth.Subject.doAs(Subject.java:337)
com.sap.glx.core.resource.impl.j2ee.ServiceUserManager$ServiceUserImpersonator.run(ServiceUserManager.java:114)
com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
java.security.AccessController.doPrivileged(Native Method)
com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:169)
com.sap.glx.core.kernel.api.TransitionException: An exception occurred while executing the script command "call:invoke()"
com.sap.glx.core.kernel.trigger.config.Script.execute(Script.java:675)
... (11 more)
com.sap.glx.core.kernel.api.TransitionException: com.sap.glx.adapter.api.AdapterException: Unexpected exception occured.
com.sap.glx.core.dock.impl.DockObjectImpl.invokeMethod(DockObjectImpl.java:465)
com.sap.glx.core.kernel.trigger.config.Script$MethodInvocation.execute(Script.java:247)
... (12 more)
com.sap.glx.adapter.api.AdapterException: Unexpected exception occured.
com.sap.glx.adapter.app.ucon.UnifiedWebServiceCallObject.invokeWebServiceOperation(UnifiedWebServiceCallObject.java:333)
com.sap.glx.adapter.app.ucon.UnifiedWebServiceCallClass.invoke(UnifiedWebServiceCallClass.java:197)
... (14 more)
com.sap.glx.adapter.api.AdapterException: Exception occured during wsdas initialization.
com.sap.glx.adapter.app.ucon.UnifiedConnectivityAdapter.createNewWSDAS(UnifiedConnectivityAdapter.java:654)
com.sap.glx.adapter.app.ucon.UnifiedWebServiceCallClass.getWSDAS(UnifiedWebServiceCallClass.java:53)
... (16 more)
com.sap.engine.services.webservices.espbase.discovery.TargetNotMappedException: Logical Target CSD.SystemHome.f7sap03 not mapped to a physical system.
com.sap.esi.esp.service.server.query.discovery.DestinationsHelperImplSoa.getLogicalDestination(DestinationsHelperImplSoa.java:831)
com.sap.esi.esp.service.server.query.discovery.DestinationsHelperImplSoa.getWSDLUrl(DestinationsHelperImplSoa.java:985)
com.sap.engine.services.webservices.espbase.client.dynamic.GenericServiceFactory.getWSDLUrl(GenericServiceFactory.java:582)
com.sap.engine.services.webservices.espbase.client.dynamic.GenericServiceFactory.createService_NewInstance(GenericServiceFactory.java:338)
com.sap.engine.services.webservices.espbase.client.dynamic.GenericServiceFactory.createService(GenericServiceFactory.java:321)
com.sap.engine.services.webservices.espbase.wsdas.impl.WSDASImpl.<init>(WSDASImpl.java:33)
com.sap.engine.services.webservices.espbase.wsdas.impl.WSDASFactoryImpl.createWSDAS(WSDASFactoryImpl.java:39)
... (18 more)
 
i have no idea why and how it happen, it been work well.

Vic,
the vital piece of information in the error stack is this line:
com.sap.engine.services.webservices.espbase.discovery.TargetNotMappedException: Logical Target CSD.SystemHome.f7sap03 not mapped to a physical system.
It seems that there is something wrong with the configuration of the target system for the called Web Service in your AS Java.
Best regards,
Oliver
Edited by: Oliver Goetz on Dec 11, 2009 5:24 PM
Edited by: Oliver Goetz on Dec 11, 2009 5:24 PM

How to make a PDF form call Web service and return a static pdf for user to print?

Hi all,
Can anyone help me regarding the feasibility of using PDF forms for my following case?
I would like to create a Dynamic pdf form. User only have the Acrobat reader. they can enter some information. Then have a submit button. when user click the submit button, it can call the web service with data. then Web service returns a Static PDF document based on data and the user can print it out. (and maybe save as separate pdf file)
1. Is that possible to implement? Because I know PDF can call web service, but dont know how it handle when the webservice returns another static PDF document. could it able to handle the responds and open up in another acrobat reader?
2. As I understand I need to have Live Cycle Designer to create a pdf and make it Reader Enabled. So user can user reader to call webservice? am I correct?
3. What minimum reader that user need to have? PDF reader 7 or above?
4. I have a webservice serve the same purpose for web. But if I want the same web services can serve both web and PDF form. So, whatever client (PDF or Web)make the web service call, server returns the PDF document to client. Is that possible ? Do I need to make any changes on web service?
5. Do I need to get any other Adobe server product? (other than Live Cycle Designer )
Thanks a lot

We have done a similar approach in the past and yes, it can be doable.
1. Is that possible to implement? Because I know PDF can call web service, but dont know how it handle when the webservice returns another static PDF document. could it able to handle the responds and open up in another acrobat reader?
Srini: We have developed a Servlet to talk to Webservice. Based on the Webservice response, the Servlet, prepares the Byte stream and sends it to Webbrowser to display as a PDF. The PDF data was submitted to Servlet in XML format.
But if you do not want to use the above approach, then you have to use the Workbench Process.
Submit the PDF data to a Workbench process and the inside process, execute Webservice Service with the data. Once the response is received, prepare the data XML and render a PDF with it.
To do this, you need LiveCycle Server and Reader Extensions server component.
2. As I understand I need to have Live Cycle Designer to create a pdf and make it Reader Enabled. So user can user reader to call webservice? am I correct?
Srini: If you want to use the Servlet, you can Reader extend the PDF with Acrobat.. But if you want to submit the data directly to Webservice, then you need Reader Extensions server component.
3. What minimum reader that user need to have? PDF reader 7 or above?
Srini: Not sure but Reader 8 and above should work.
4. I have a webservice serve the same purpose for web. But if I want the same web services can serve both web and PDF form. So, whatever client (PDF or Web)make the web service call, server returns the PDF document to client. Is that possible ? Do I need to make any changes on web service?
Srini: If you use the Servlet approach, then you can re-use the same webservice. But if you want to submit directly to the same webservice, you may need to change it to suit your data XML.
5. Do I need to get any other Adobe server product? (other than Live Cycle Designer )
Srini: If you use the Servlet approach, you do not need any server component but other approach, you need Livecycle Server and Reader Extensions server component.
Thanks
Srini

How to call Web Services (with javascript) in a view load event ?

Hello to the expert community,
I'm looking for a piece of javascript code allowing to call Web Services in a view load event ?
Any ideas will be really appreciated.
Regards.
Have a nice week.

Thank you for your answer, dongmei.
It seems that the MethodResultTableDataProvider does not return the response of the web service as a value field if the WSDL contains only one result element.
E.g. from WSDL of the USWeather Web Service which returns theGetWeatherReportResult string:
<?xml version="1.0" encoding="utf-8"?>
<wsdl:definitions xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:tns="http://www.webserviceX.NET" xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" targetNamespace="http://www.webserviceX.NET" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
<wsdl:types>
 <s:schema elementFormDefault="qualified" targetNamespace="http://www.webserviceX.NET">
 <s:element name="GetWeatherReport">
 <s:complexType>
 <s:sequence>
 <s:element minOccurs="0" maxOccurs="1" name="ZipCode" type="s:string" />
 </s:sequence>
 </s:complexType>
 </s:element>
 <s:element name="GetWeatherReportResponse">
 <s:complexType>
 <s:sequence>
 <s:element minOccurs="0" maxOccurs="1" name="GetWeatherReportResult" type="s:string" />
 </s:sequence>
 </s:complexType>
 </s:element>
 <s:element name="string" nillable="true" type="s:string" />
 </s:schema>If I drag the web service method on the page and I should be able to select the response value in the Bind to Data dialog box. But there is no value field. Value fields only occur if the web service returns more than one value.
The question is how can I get the response GetWeatherReportResult from the service.

Is there a way to call web service from 2 servers??

Hi,
I need to know if its possible to call web service from 2 different servers without having load balancer??? I mean, if one of the server has heavy work on, then it should call web service from the other server.
Thanks in advance.
Best Regards.

Hi,
WebLogic Cluster has this feature ( Load Balancing & Failover ). If you will deploy your WebService to a WebLogic Cluster and then If you will put a Proxy in front of it like (Apache)...Then it is Possible.
<h3>What All You Need To Do ? ...... as following</h3>
Step1). Create a WebLogic Cluster (minimum two ManagedServers)
http://weblogic-wonders.com/weblogic/2010/04/28/weblogic-clustering-in-remote-boxes/
Step2). Install a Proxy like Apache in frot of them like following:
http://weblogic-wonders.com/weblogic/2010/05/13/apache-proxy-as-static-content-repository/
Or
http://weblogic-wonders.com/weblogic/2010/08/01/weblogic-httpclusterservlet-proxyserver/
Step3). Now Configure a FrontEnd Host for your Cluster by providing the ProxyServer Host name as the FrontEnd of your Cluster. This step is required to Generate the Dynamic WSDL with the Address of the Frontend.(Not of a perticular WebLogic Server)
http://weblogic-wonders.com/weblogic/2010/06/21/configuring-frontend-host-and-port/
Step4). Deploy your WebService on the Cluster
Step5). Now Hit the WebService using the Proxy URL:
Example:
http://ProxyHostname:proxyPort/ServiceContextRoot/ServiceURI?WSDL
Thanks
Jay SenSharma

VO object error while calling Web Service.

Hi,
I created one page with 5 text field and one choice list with three buttons.
Functionality is :
1. As page loads I am calling Web Service to set the values in fields.
2. When user enters new values or changed the old values and click on "Save" button, again web service is called to store that values.
Problem is when changing message choice value. For message choice I created one VO for lookup_code and meaning.
When I click on "Save" Button it showing me error
Attribute set for LookupCode in view object EncryptionModeVO1 failed
Regards,
Ajay

Hi,
This is working fine locally. But when I Deployed to apps and running from there it giving me following error.
Exception Details.
oracle.apps.fnd.framework.OAException: java.lang.NullPointerException
     at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:896)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:612)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:1166)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(OAPageLayoutBean.java:1569)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:964)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:931)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:655)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest(OAFormBean.java:385)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:964)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:931)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:655)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:353)
     at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2513)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1894)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:538)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:426)
     at _OA._jspService(_OA.java:212)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
     at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
     at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
     at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
     at _OA._jspService(_OA.java:221)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
     at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
     at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
     at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
     at _RF._jspService(_RF.java:225)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
     at oracle.apps.jtf.base.session.ReleaseResFilter.doFilter(ReleaseResFilter.java:26)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
     at oracle.apps.fnd.security.AppsServletFilter.doFilter(AppsServletFilter.java:318)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:619)
## Detail 0 ##
java.lang.NullPointerException
     at oracle.apps.xxios.dashboardadmin.webui.DashboardAdminControllerCO.processRequest(DashboardAdminControllerCO.java:55)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:596)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:1166)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(OAPageLayoutBean.java:1569)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:964)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:931)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:655)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest(OAFormBean.java:385)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:964)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:931)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:655)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:353)
     at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2513)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1894)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:538)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:426)
     at _OA._jspService(_OA.java:212)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
     at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
     at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
     at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
     at _OA._jspService(_OA.java:221)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
     at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
     at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
     at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
     at _RF._jspService(_RF.java:225)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
     at oracle.apps.jtf.base.session.ReleaseResFilter.doFilter(ReleaseResFilter.java:26)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
     at oracle.apps.fnd.security.AppsServletFilter.doFilter(AppsServletFilter.java:318)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:619)
java.lang.NullPointerException
     at oracle.apps.xxios.dashboardadmin.webui.DashboardAdminControllerCO.processRequest(DashboardAdminControllerCO.java:55)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:596)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:1166)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(OAPageLayoutBean.java:1569)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:964)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:931)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:655)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest(OAFormBean.java:385)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:964)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:931)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:655)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:353)
     at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2513)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1894)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:538)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:426)
     at _OA._jspService(_OA.java:212)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
     at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
     at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
     at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
     at _OA._jspService(_OA.java:221)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:259)
     at com.evermind.server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:51)
     at com.evermind.server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:284)
     at com.evermind.server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
     at com.evermind.server.http.EvermindPageContext.forward(EvermindPageContext.java:395)
     at _RF._jspService(_RF.java:225)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:379)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:594)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:518)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
     at oracle.apps.jtf.base.session.ReleaseResFilter.doFilter(ReleaseResFilter.java:26)
     at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
     at oracle.apps.fnd.security.AppsServletFilter.doFilter(AppsServletFilter.java:318)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)
     at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:313)
     at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:199)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:619)Regards,
Ajay

Calling Web service from Java Concurrent Program

Hi,
I created a Java concurrent program and created executable. Here is my code.
 public void runProgram(CpContext ctx) {
 String value = "Java Concurrent Program Testing";
 Hello hell = new Hello();
 String returnValue = hell.testURL(value);
 if(returnValue.equalsIgnoreCase("TRUE")){
 ctx.getLogFile().writeln("-- Java Concurrent Program Testing --", 0);
 ctx.getOutFile().writeln("-- Java Concurrent Program Testing --");
 ctx.getReqCompletion().setCompletion(ReqCompletion.NORMAL, "");
 else{
 ctx.getLogFile().writeln("-- Hello World! --", 0);
 ctx.getOutFile().writeln("-- Hello World! --");
 ctx.getReqCompletion().setCompletion(ReqCompletion.NORMAL, "");
 }testURL() call the web service and get the response. but when I am selecting View Output option I am always geting out put as
-- Hello World! --I tested the logic of calling web service. It giving me out put "true". Here is my Web service calling code
 public String testURL(String Value){
 HttpURLConnection httpConn = null;
 ByteArrayOutputStream bout = null;
 String setWebServiceURLResponse = "";
 String responseString="";
 String outputString = "";
 try{
 httpConn = getHttpConnection();
 bout = new ByteArrayOutputStream();
 String xmlInput = soapBodyStart +
 "<ns1:getTestURL>\n" +
 " <ns1:URL>"+Value+"</ns1:URL>\n" +
 " </ns1:getTestURL>"+
 soapBodyEnd;
 byte[] buffer = new byte[xmlInput.length()];
 buffer = xmlInput.getBytes();
 bout.write(buffer);
 byte[] b = bout.toByteArray();
 httpConn = setHttpConnectionRequest(b,httpConn);
 //Read the response.
 InputStreamReader isr = new InputStreamReader(httpConn.getInputStream());
 BufferedReader in = new BufferedReader(isr);
 //Write the SOAP message response to a String.
 while ((responseString = in.readLine()) != null) {
 outputString = outputString + responseString;
 //Parse the String output to a org.w3c.dom.Document and be able to reach every node with the org.w3c.dom API.
 Document document = parseXmlFile(outputString);
 String formattedSOAPResponse = formatXML(outputString);
 System.out.println("Formatted response = \n" +formattedSOAPResponse);
 //NodeList nodes = document.getElementsByTagName("setWebServiceURLResponse");
 //NodeList nodes = document.getElementsByTagName("getTestURLResponse");
 NodeList nodes = document.getElementsByTagName("ns0:getTestURLResponse");
 int len = nodes.getLength();
 System.out.println("Inside testURL Node Lenght = "+ len);
 for(int s=0; s<nodes.getLength() ; s++){
 Node authenticateResultNode = nodes.item(s);
 if(authenticateResultNode.getNodeType() == Node.ELEMENT_NODE){
 Element authenticateResultElement = (Element)authenticateResultNode;
 //NodeList authenticateResultValueNode = authenticateResultElement.getElementsByTagName("ns0:return");
 //NodeList authenticateResultValueNode = authenticateResultElement.getElementsByTagName("return");
 NodeList authenticateResultValueNode = authenticateResultElement.getElementsByTagName("ns0:return");
 Element authenticateResultValue = (Element)authenticateResultValueNode.item(0);
 NodeList textFNList = authenticateResultValue.getChildNodes();
 //System.out.println("Authenticate Result : " + ((Node)textFNList.item(0)).getNodeValue().trim());
 setWebServiceURLResponse = ((Node)textFNList.item(0)).getNodeValue();
 //System.out.println("Authenticate Response in getAuthenticate method : " + authenticateresponse);
 }//end of if clause
 }//end of for loop with s var
 System.out.println("Inside setWebServcieURLToFile response = " + setWebServiceURLResponse);
 catch(Exception e){
 e.printStackTrace();
 return setWebServiceURLResponse;
 }Where I am going wrong ?
Regards,
Ajay Sharma

sample code:
static string url = "http://my.webservice.url"; ---------------> The actual web service URL
Call = new Call(url); --------------------------------------------------> The call object used by JAX-RPC
Object[] params = new Object[]{param1, param2};---------> build the call parameters
Boolean/Integer/Whatever result = call.invoke("method name", params);------>call the invoke method to get the result

Calling web service from Obiee

Hi,
I want to get data from webservice and show the results in a dashboard.
I checked http://www.artofbi.com/index.php/2009/08/consuming-a-web-service-in-obiee-presentation-services-using-jquery-cdn/ web site.
But the author is retrieving data from a web page by sending parameter to querystring like
yqlq=select%20*%20from%20yahoo.finance.quotes%20where%20symbol%20in%20(%22YHOO%22%2C%22AAPL%22%2C%22GOOG%22%2C%22MSFT%22%2C%20%22PTRY%22)&format=json&env=http%3A%2F%2Fdatatables.org%2Falltables.env&callback=?";
But as I know we can not call web services with parameters like this.
How can I call web service from BI?
Could you please suggest articles or sample codes, documents etc.
Regards,
bye

Hi,
I controlled this document. The document is explaining Oracle BI web services for extracting information from Oracle BI and showing them in other environments. But I want to get results from a web service ( for example a web service which returns currency rates, weather information or sharepoint lists) and then represent them in Oracle BI Dashboards.

Query regarding calling web services in Visual Composer

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