How to handle exeptions and authorization management in WEB SERVICES

Hi all,
Please send some documents or links on handling exceptions in web services and Authorization management also.
Useful will be rewarded.
Regards
Neslin.

i suggest to consult the documentation at help.sap.com, use the search function to the left or make your question more specific.
regards, anton

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Hello,
I want to authenticate and authorize client with Web Service published
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Simply if it is an Web Service as J2EE application, I will use
Basic Authentication with JAX-RPC and Realm.
But I think that Web Service published by HTTP/SOAP BC is not belong
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com.sun.jbi.internal.security.*
implements JAAS autentication and authorization (at JaasAuthenticator).
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How can I authenticate and authorize with Web Service on ESB ?
I referred to the resources.
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http://developers.sun.com/prodtech/appserver/reference/techart/mutual_auth.html
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http://java.sun.com/j2ee/1.4/docs/tutorial/doc/Security7.html
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http://java.sun.com/j2se/1.4.2/docs/guide/security/jaas/tutorials/GeneralAcnOnly.html
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Takurou
- environment ---------------------------------------------
OpenESB : Project Open ESB Starter Kit
AppServer : Sun Java Systems Application Server 9.0 PE
OS : Windows XP
I don't assume to use SSL (if It's necessary I will try).
User information is stored in a LDAP Server.
-----------------------------------------------------------

Hello,
I read this resource.
SecurityDesign
http://www.glassfishwiki.org/jbiwiki/Wiki.jsp?page=SecurityDesign
Then I think [non-ssl and ssl/tls and so on] securing by basic authentication is ongoing feature at this time.
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HTTP/SOAP Binding Component Overview
http://download.java.net/general/open-esb/docs/jbi-components/httpsoap-bc.html
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Takurou

Database transaction management in Web services

Hi,
I am using Oracle8i and firing some database queries from my web services. I want to do the transaction management for the same i.e. When one of the queries fail, i want to rollback. But when i write my own transaction management, it gives me an error :
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Unfortunately to manage transactions over web services there is no viable solution available in market. All implementations come with restrictions e.g. Metro works with only EJBs on Glassfish, JBossTS works on JBoss but not with JAX-WS, Atomikos supports only Axis as of now.
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2. Yes, it can be but conditions mentioned above are applied :-)
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srinivas

Hi,
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Hi experts,
How to handle rules and activities in AII. Is there any transaction code for it. please give some information, it will be hepful for me

In IMG go to Conditions & Rules to configure the relevant rules.
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How to handle "ok" and "cancel" button of dialog popup?

Hello everyone,
I'm using a dialog with type="okCancel". My question is how to handle ok and cancel button of this popup window. Here is my code below:
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dialogListener="#{BasvuruDegerlendirmeBean.kriterDialog}">
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<af:forEach items="#{BasvuruDegerlendirmeBean.kriterList}" var="item">
<f:selectItem itemLabel="#{item.ybKriter.tur}" itemValue="#{item.ybKriter.tur}" id="si3"/>
</af:forEach>
</af:selectManyCheckbox>
</af:dialog>
</af:popup>
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Thanks, with my regards.
Ali

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Oracle Service Cloud Achieves Federal Risk and Authorization Management Program Provisional Authority to Operate

News Summary
Oracle Service Cloud -- a software-as-a-service (SaaS) solution -- has received a Federal Risk and Authorization Management Program (FedRAMP) moderate provisional Authority to Operate (p-ATO) from the Joint Authorization Board (JAB), comprised of the Chief Information Officers (CIOs) of the U.S. Department of Homeland Security (DHS), U.S. Department of Defense (DOD), and U.S. General Services Administration (GSA).
News Facts
Oracle announced that Oracle Service Cloud -- a software-as-a-service (SaaS) solution -- has received a Federal Risk and Authorization Management Program (FedRAMP) moderate provisional Authority to Operate (p-ATO) from the Joint Authorization Board.
The Oracle Service Cloud is Oracle's premier Software as a Service (SaaS) solution providing the industry's best in class customer service platform for enterprise customers. Oracle customers can deploy Oracle Service Cloud onto a robust, secure infrastructure hosting Oracle's patented customer experience (CX) software applications in an environment accredited to FedRAMP-moderate specifications.
Oracle Service Cloud has been granted a p-ATO by the FedRAMP's Joint Authorization Board (JAB), the primary governance and decision-making body for the FedRAMP program. A JAB p-ATO provides a government wide view for security and stringent review by the JAB Technical Representatives from the DHS, DOD, and GSA. As a result, government customers can save time and money by leveraging Oracle's JAB approval to grant their own authority to operate without having to go through a full certification and accreditation.
The rigorous review of Oracle's environment was completed by an accredited third-party organization at the FedRAMP moderate baseline level, for a SaaS offering using a community deployment model.
Supporting Quotes
"Oracle is very excited to announce the Service Cloud p-ATO as we continue to work towards meeting our public sector customers' demands for a highly secure, robust suite of cloud solutions built for government," Aaron Erickson, Director of Government Innovation, Public Sector North America, Oracle.
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Have you checked the docs? There are some specific docs for enabling security like http://docs.oracle.com/cd/E18941_01/tutorials/jdtut_11r2_29/jdtut_11r2_29.html
which guide you through the process.
Timo

Error is in example "How to Create Online and Offline Forms in Web Dynpro"

Hi,
I am developing " How to Create Online and Offline Forms in Web Dynpro " in nwds 7.0. This is standard example which is available at sdn. but when i run it gives me error like "
Failed to process request. Please contact your system administrator.
[Hide]
Error Summary
While processing the current request, an exception occured which could not be handled by the application or the framework.
If the information contained on this page doesn't help you to find and correct the cause of the problem, please contact your system administrator. To facilitate analysis of the problem, keep a copy of this error page. Hint: Most browsers allow to select all content, copy it and then paste it into an empty document (e.g. email or simple text file).
Root Cause
The initial exception that caused the request to fail, was:
   java.lang.NullPointerException
    at com.travelrequestapp.TravelRequestComView.wdDoInit(TravelRequestComView.java:97)
    at com.travelrequestapp.wdp.InternalTravelRequestComView.wdDoInit(InternalTravelRequestComView.java:133)
    at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doInit(DelegatingView.java:61)
    at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:215)
    at com.sap.tc.webdynpro.progmodel.view.View.initController(View.java:445)
    ... 34 more
See full exception chain for details.
System Environment
Client
Web Dynpro Client Type HTML Client
User agent Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)
Version null
DOM version null
Client Type msie6
Client Type Profile ie6
ActiveX enabled
Cookies enabled
Frames enabled
Java Applets enabled
JavaScript enabled
Tables enabled
VB Script enabled
Server
Web Dynpro Runtime Vendor: SAP, build ID: 7.0009.20060804145649.0000 (release=645_VAL_REL, buildtime=2006-08-26:14:41:58[UTC], changelist=413534, host=pwdfm101), build date: Thu Feb 15 10:23:57 IST 2007
J2EE Engine 7.00 patchlevel
Java VM Java HotSpot(TM) Server VM, version:1.4.2_13-b06, vendor: Sun Microsystems Inc.
Operating system Windows 2003, version: 5.2, architecture: x86
Session & Other
Session Locale en_US
Time of Failure Mon Oct 29 12:13:24 IST 2007 (Java Time: 1193640204484)
Web Dynpro Code Generation Infos
local/TravelRequest
SapDictionaryGenerationCore 7.0006.20051128142640.0000 (release=645_VAL_REL, buildtime=2006-01-14:14:59:42[UTC], changelist=378068, host=PWDFM101.wdf.sap.corp)
SapDictionaryGenerationTemplates (unknown)
SapGenerationFrameworkCore 7.0006.20050713144242.0000 (release=645_VAL_REL, buildtime=2006-01-14:14:48:59[UTC], changelist=357697, host=PWDFM101.wdf.sap.corp)
SapIdeWebDynproCheckLayer 7.0006.20051128151834.0000 (release=645_VAL_REL, buildtime=2006-01-14:15:05:10[UTC], changelist=378108, host=PWDFM101.wdf.sap.corp)
SapMetamodelCommon 7.0006.20050929162929.0000 (release=645_VAL_REL, buildtime=2006-01-14:14:49:45[UTC], changelist=369752, host=PWDFM101.wdf.sap.corp)
SapMetamodelCore 7.0006.20050929162929.0000 (release=645_VAL_REL, buildtime=2006-01-14:14:49:38[UTC], changelist=369752, host=PWDFM101.wdf.sap.corp)
SapMetamodelDictionary 7.0006.20051128142655.0000 (release=645_VAL_REL, buildtime=2006-01-14:14:57:39[UTC], changelist=378069, host=PWDFM101.wdf.sap.corp)
SapMetamodelWebDynpro 7.0006.20051128151854.0000 (release=645_VAL_REL, buildtime=2006-01-14:15:02:09[UTC], changelist=378109, host=PWDFM101.wdf.sap.corp)
SapWebDynproGenerationCTemplates 7.0006.20060111154644.0000 (release=645_VAL_REL, buildtime=2006-01-14:15:18:33[UTC], changelist=384368, host=pwdfm101)
SapWebDynproGenerationCore 7.0006.20051128151834.0000 (release=645_VAL_REL, buildtime=2006-01-14:15:05:21[UTC], changelist=378108, host=PWDFM101.wdf.sap.corp)
SapWebDynproGenerationTemplates 7.0006.20060111154644.0000 (release=645_VAL_REL, buildtime=2006-01-14:15:18:33[UTC], changelist=384368, host=pwdfm101)
sap.com/tcwddispwda
No information available null
sap.com/tcwdcorecomp
No information available null
Detailed Error Information
Detailed Exception Chain
java.lang.NullPointerException
     at com.travelrequestapp.TravelRequestComView.wdDoInit(TravelRequestComView.java:97)
     at com.travelrequestapp.wdp.InternalTravelRequestComView.wdDoInit(InternalTravelRequestComView.java:133)
     at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doInit(DelegatingView.java:61)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:215)
     at com.sap.tc.webdynpro.progmodel.view.View.initController(View.java:445)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:709)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.bindRoot(ViewManager.java:579)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.makeVisible(ViewManager.java:793)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.performNavigation(ViewManager.java:296)
     at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.navigate(ClientApplication.java:767)
     at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.navigate(ClientComponent.java:873)
     at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doNavigation(WindowPhaseModel.java:498)
     at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:144)
     at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)
     at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
     at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:299)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:711)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:665)
     at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:232)
     at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:152)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
So please help me to correct this error .....
Help will be rewarded.
Regards,
Gurprit Bhatia

Hi Gurprit,
A null value is being passed at runtime. Make sure that you enter values when filling in the form.
Also check for the cardinality of the nodes being used. You can also initiliaze your value attributes as follows:
In wdDoInit() method:
wdContext.currentNodeAElement.setValueA("");
Context is as follows:
RootNode
|____NodeA
        |_____ValueA
Hope it helps.

How do I upload and attach the file to Service Request

[This thread was migrated from the On Demand Developer Forum in the old Siebel Community]
drangineni
New Contributor
Hi,
I am trying to upload a file and add it to a Service object as an
attachement. I greatly appreciate if you could provide any code or
sample...
Thanks.
Daya
Product: CRM OnDemand
10-21-2006 10:58 AM
Re: How do I upload and attach the file to Service Request...
BigSlick
Valued Contributor
On Demand doesn't support adding attachments via web services. One
solution I've seen is depending on the scenario is to create a web link
field on an object that's based on a custom text field. Your web service
can populate that custom field and the web link can generate a dynamic
link to the file in On Demand's UI. However, this depends on where the
attachment is located and if the user needs some sort of firewall access.
Hope this helps
-BigSlick
10-23-2006 11:43 AM
==============================================================================
Click on the board or message subject at the top to return.

Yes this still holds ture.
Bardo

How to control transactions (WS-AT) between two web services in OSB?

Could someone tell me if the OSB can have 2 diferents web services controlled by an unique transaction?
For instance: in the OSB there are two wsdl, each one with its own Business Service and ProxyService respectively. In my vb.net aplication I started a transaction, called the first web service succefully and from the second web service I got an exception. I expected the first web service undo its work because the vb.net aplication excute a rollback command. Is this possible? How can I do? Any sample or tip will be helpfull.
If I was developing without OSB, I would rely on WS-AT as shown in http://www.codeproject.com/Articles/38793/6-Steps-to-Enable-Transactions-in-WCF for two web services dot net, or for one web service dot net and other java, http://www.ibm.com/developerworks/websphere/library/techarticles/0707_lo/0707_lo.html.
My question is basically: Is still possible to keep a single transaction between multiple web services when they are mediated by OSB? If so, is there a example showing how?

Hi,
When you create the proxy server, you have to check "Transaction required" box on Message Handling page...
http://docs.oracle.com/cd/E17904_01/doc.1111/e15867/proxy_services.htm#i1316487
Cheers,
Vlad

A Quality report as a tool for the Quality management of Web services

Hi everybody,
I would like to explain and discuss my current research project with you:
The differentiation from competitors is crucial for the economic success of a product. This differentiation can be achieved in addition to price and the date of the market entry through the product quality. To differentiate the quality of products, it is necessary to distinguish between several relevant product characteristics, to determine their values, to evaluate these values and to relate this evaluation to the evaluation of other products. Techniques for the determination of the quality of a product are used in many areas of the quality management, e.g. in the quality assessment.
Web Services are software systems supporting a machine-machine interaction over a network. Web services are often used as modules in different software architectures, especially in Service-oriented architectures (SOA).
In the course of quality management of a Web service applied in software consequently needs appropriate procedures and quality models as means to determine the quality. As there is a lack, research is needed in this field.
In order to eliminate the described deficit, a procedure is to develop that helps to determine the quality of a Web service. A report is conceivable which integrates all relevant views, all influences on the quality and all phases of the life cycle of a Web services.
During the research a lot of similarities between Life cycle assessments of environmental management and the quality management have been identified. These similarities include e.g. principles, procedures and the terminology. Since the Life cycle assessments relate on the product life cycle, on the stakeholders and on all relevant product characteristics, an adaption of the method on the quality management of software seems to be promising.

I would like to answer the following two research questions:
- Is it possible to adapt the principles and procedures of Life cycle assessment and Sustainability reporting to the quality management of Web services?
- Is a quality report based on these findings an appropriate tool for quality management?
Do you have any experiences with the quality management of Web services? Which procedures do you use to determine the quality of Web services? How are your experiences with that procedures? Where are their weaknesses?
Edited by: Bastian Grabski on Jan 7, 2010 11:36 AM

Handle Session data with JAX-WS web services

Is it posible to to handle session tracking with JAX-WS web services without implementing my own session logic.
If posible how do we put values in to session and get them back.
And also assuming that sessions are supported is it posible to share the same session between two web services on the same web application.

Hello!
Do you have any solution to your problem now? I also need to maintain a session bean between 2 webservices. If you solved this, can you please tell me how?
Thanks a lot!

How to keep multiple function modules under one Web service

Hi Experts,
I have Three RFC function modules and i need to create one web service for these three RFC function modules. I know How to crearte a web service for one function module.
please suggest me How to keep multiple function modules under one Web service.
Thanks in advance
Lakshminarayana

Hi Lakshmi,
The best way to do it is to assign all the three RFC Enabled FM's to one function group. Later on the top menu in Utilities you get an option to Create a Webservice from a Function Group.
You can create one single Webservice using all the the 3 FM's.
I hope this helps.
Thanks,
Manu

Any existing BAPI that can be wrapped and exposed as a web service ???

Hi ,
I am designing PI Collaboration Platform and that all about Monitoring across SAP ECC, SAP PI and Non-SAP applications.
BUSINESS CASE: Some clients are looking for a solution that allows there management some visibility into the end-to-end aspect of processes, we will limit our discussion to SAP ECC and PI.
SOLUTION: BAM ultimately helps solve this problem at an enterprise level - however that is a heavy investment for most organizations - is there an alternative that we can provide ? Example a generic web service that can be invoked from a 3rd party tool to provide reports.
We do have solution :
We can configure Proxy adapter and can write Java web service to invoke a method to extract the data from ECC and one or more report generating methods based on the standard ( like PDF,EXCEL etc)
but we are still looking for an existing BAPI that can be wrapped and exposed as a web service ????
Need solution for the above ?

Hi Sanjay,
Yes BAM has a bigger take, if you are looking for PI monitoring reports then please have a look at the following blogs which might
give you some insight.this basically deal with reading data from SXMB_MONI tables.
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/909760cb-0ec8-2a10-4a96-ee8417acfbc9
http://wiki.sdn.sap.com/wiki/display/Snippets/PIMonitoringFunctionality-FetchingDatafromSXMB_MONIStandardTables-PartI
i dont think there is any BAPI as such atleast wrt to PI.
Best Regards,
Srinivas

How to save my photo library in a web service.

Hello:
In first place sorry for my poor english...
I would like to know how to secure my photo library in a web service. I have 100gb free with my internet provider and i would like to use it. The problem is that i don´t know wich is the folder that i have to duplicate in the web and where to find it.
I´ve been looking in the apple help services but i only find help for mobile me or time machine.
Thanks in advance...

If you want to back up your Library to the Web then you need to back up the iPhoto Library in your Pictures Folder.
However, many people complain that it can take days for the upload - and in the event of a problem - download to restore.
Regards
TD

How to handle exeptions and authorization management in WEB SERVICES

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