Print Functionality in CE NWDS

[Former Member]

Hello Gurus ,

I had a situation in using Print Functionality .

I had CE- NW 7.10 Server Application in which I had used the Print Fucntionality by using the

WDPrintService.getPrintService().print(wdThis.wdGetAPI());

Now I am trying to run this application on NW 7.0 server by making this as a Federated Portal Iview . ON doing so , I encounters 2 difficulties :

1. The Print fucntionality button which is working fine in case of CE 7.1 is no showing as Print Operation not supported .

2. Secondly Just before onclick on Print Button action , I am presented with a new Browser window , which asks for the Login credentials of CE server , since my FPN iview resides there . and once I am done with login , it throws me the exception in Portal , I check he logs in NWA of CE server coz that is where the Iview is running .

Here are the atached logs :

Caused by: com.sapportals.portal.prt.runtime.PortalRuntimeException: Exception in SAP Application Integrator occured: Unable to parse template '<System.scheme>://<System.servername>:<System.serverport>/webdynpro/dispatcher<Request.DistributionZone>/sap.com/pb/PageBuilder;jsessionid=<Request.JSessionID>?sap-ext-sid=<ESID[url_ENCODE]>&sap-wd-cltwndid=<ClientWindowID>&sap-wd-tstamp=<$TimeStamp>&PagePath=<FPN.PCDHomeLocation[url_ENCODE]>&sap-pp-producerid=<producerID>&sap-pp-consumerBaseURL=<Request.BaseURL[url_ENCODE]>&sap-wd-app-namespace=zzzz&sap-ep-version=<Request.Version[url_ENCODE]>&sap-locale=<Request.Locale>&sap-accessibility=<User.Accessibility[SAP_BOOL]>&sap-rtl=<LAF.RightToLeft[SAP_BOOL]>&sap-explanation=<User.Explanation[SAP_BOOL]>&sap-cssurl=<LAF.StylesheetUrl[url_ENCODE]>&sap-cssversion=<LAF.Version[url_ENCODE]>&sap-epcm-guid=<EPCF.RemoteGuid>&com.sap.portal.reserved.wd.pb.restart=<Node.Mode.isRefresh>&DynamicParameter=<DynamicParameter[PROCESS_RECURSIVE URL_ENCODE]>&<ForwardParameters[QUERYSTRING]>&<User."com.sap.tc.webdynpro".debugParameters>'; the problem occured at position 0. Cannot process expression <System> because Unable to lookup System 'CED'.

Please check the system object and the alias.

at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doContentPass(AbstractIntegratorComponent.java:156)

at com.sapportals.portal.appintegrator.AbstractIntegratorComponent.doContent(AbstractIntegratorComponent.java:130)

at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:200)

at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)

at com.sap.portal.prt.core.RequestDispatcherFactory$PortalComponentRequestDispatcher$5.service(RequestDispatcherFactory.java:308)

at com.sap.engine.services.servlets_jsp.server.deploy.impl.module.IRequestDispatcherImpl.dispatch(IRequestDispatcherImpl.java:93)

at com.sap.portal.prt.core.RequestDispatcherFactory$PortalComponentRequestDispatcher.service(RequestDispatcherFactory.java:298)

at com.sap.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:278)

... 65 more

+++++++++++++++++++++++++++++++++++++++

3. shall I had to maintain the SSO ticket for tow portals in ach other ...

Please suggest ..........

Regards

Sandeep

[Former Member]

Hi Sandeep,

WDPRINTSERVICE API is not supported in NWDS 7.0. How could you make it work in version lower than CE ?

[Former Member]

Used WDPRINTSERVICE API

[former_member185086]

Hi

Have a look on this similar thread.

Best Regards

Satish Kumar

[Former Member]

Satish ,thanks for the suggestion ...

this had been searched over , I wanted if there could be some alternative suggestion ..