Accessing Webservices through a webapplication

[Former Member]

Hi,

I have a function module exposed as a webservice. I want to call this function module through a JAVA application.

Can anybody provide me the steps for creating client and calling that function module. If u have any sample code, please forward that vinitshukla@yahoo.com.

I guess the process of creating and using the webservice of SAP is different from the process of any java webservice.

Thanks in advance.

Vinit

[Former Member]

Hi Boris,

I have a few questions from your document - "How to consume ES with dot net and VS 2005" dated 20 Feb 2007. Can you direct me to an area where I can ask htose questions. We are evaluating the integration of ES from SAP to web services. Thanks

]

Philip

[Boris-Mohr]

Hi,

yes its a feature of NetWeaver Developer Studio in the SAP NetWeaver Java EE 5 Edition. You can download it here: <a href="https://admin.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/da699d27-0b01-0010-99b0-f11458f31ef2">https://admin.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/da699d27-0b01-0010-99b0-f11458f31ef2</a>

Best Regards,

Boris

[Former Member]

Hi Boris,

Can we get only netweaver deleopement studio??

Thanks

Vinit shukla

[Former Member]

provided you are SAP customer / partener and have a Service market place ID, you can download NWDS only from service.sap.com/swdc.

coming back to your original q:

if your client Java web application is deployed on SAP WebAS, then you can use follow the steps for creating a deployable proxy here..

http://help.sap.com/saphelp_nw04/helpdata/en/81/12703e5da3e946e10000000a114084/content.htm

[Former Member]

hi,

my web application is deployed on jboss.what all changes i have to make.

thanks,

vinit shukla

[Boris-Mohr]

You can also use WTP from Eclipse or WSDP from Sun to generate clients.

[Former Member]

Hi,

I have generated the java files from the wsdl, now while trying to execute the function module. I getting error

"Root exception is javax.xml.rpc.JAXRPCException: Cannot unmarshal jaxrpc-mapping-file: WEB-INF/ZSD_CON_XREF_SERVICE-mapping.xml]"

How to resolve this??

Thanks

Vinit Shukla

[Boris-Mohr]

Hi Vinit,

look here: <a href="/people/boris.mohr/blog/2007/01/23/how-to-guide-for-consuming-a-web-service-with-a-standalone-client-using-sap-netweaver-application-server-javatm-ee-5-edition:///people/boris.mohr/blog/2007/01/23/how-to-guide-for-consuming-a-web-service-with-a-standalone-client-using-sap-netweaver-application-server-javatm-ee-5-edition

or: <a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webservices/how%20to%20generate%20a%20web%20service%20client%20with%20sap%20netweaver%20application%20server%20java%20ee%205%20edition.pdf">https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webservices/how%20to%20generate%20a%20web%20service%20client%20with%20sap%20netweaver%20application%20server%20java%20ee%205%20edition.pdf</a>

Best Regards,

Boris

[Former Member]

Hi Boris,

As mentioned inthe blog, i followed the steps but i am not getting the option of "generate client", is this because of netwever development studio version.

I am using Version: 7.0.06.

Thanks

Vinit