How call PDF file in Web dynpro screen?

i have one labal,one input box and one search button also...Just i clk search button mns...that PDK file will come..for printing purpose...
How i will call that PDF file? please give details...

hi...this is my error...
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:
   com.sap.tc.webdynpro.services.sal.deployment.api.WDDeploymentException: Failed to get deployable object part for application 'webdynpro.pdf' of deployable object 'local/LoginProject1'.
    at com.sap.tc.webdynpro.serverimpl.core.deployment.AbstractDeployableObject.getApplication(AbstractDeployableObject.java:158)
    at com.sap.tc.webdynpro.clientserver.session.RequestManager.getApplicationDeployableObjectPart(RequestManager.java:381)
    at com.sap.tc.webdynpro.clientserver.session.RequestManager.initTask(RequestManager.java:317)
    at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:143)
    at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
    ... 17 more
See full exception chain for details.
System Environment
Client
Web Dynpro Client Type HTML Client
Server
Web Dynpro Runtime Vendor: SAP, build ID: 7.0009.20060804145649.0000 (release=645_VAL_REL, buildtime=2006-08-05:15:08:24[UTC], changelist=413534, host=pwdfm101), build date: Mon Oct 30 16:29:02 IST 2006
J2EE Engine No information available
Java VM Java HotSpot(TM) Server VM, version:1.4.2_09-b05, vendor: Sun Microsystems Inc.
Operating system Windows XP, version: 5.1, architecture: x86
Session & Other
Session Locale en_US
Time of Failure Thu Sep 27 16:48:55 IST 2007 (Java Time: 1190891935798)
Web Dynpro Code Generation Infos
Detailed Error Information
Detailed Exception Chain
com.sap.tc.webdynpro.services.sal.core.DispatcherException: The requested deployable object 'local/LoginProject1' and application 'webdynpro.pdf' are not deployed on the server. Please check the used URL for typos.
     at com.sap.tc.webdynpro.clientserver.session.RequestManager.getApplicationDeployableObjectPart(RequestManager.java:383)
     at com.sap.tc.webdynpro.clientserver.session.RequestManager.initTask(RequestManager.java:317)
     at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:143)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:46)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     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)
Caused by: com.sap.tc.webdynpro.services.sal.deployment.api.WDDeploymentException: Failed to get deployable object part for application 'webdynpro.pdf' of deployable object 'local/LoginProject1'.
     at com.sap.tc.webdynpro.serverimpl.core.deployment.AbstractDeployableObject.getApplication(AbstractDeployableObject.java:158)
     at com.sap.tc.webdynpro.clientserver.session.RequestManager.getApplicationDeployableObjectPart(RequestManager.java:381)
     ... 20 more

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