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Former Member
Jan 15, 2009 at 08:58 AM

Unable to see the webdynpro based PDF form for approval through UWL

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Hi Experts,

We are using EP 7.0 and UWL is configured to our R/3 system. We have few WebDynpro applications running on our Portal system and few of these using as approval items through UWL.

We are facing an issue to approve this form through UWL. When ever user try to click on the work item link to approve the task in UWL the request is processing and after a couple of minutes it is opening a new window but the thing is it is showing a blank page and throwing a warning message page "An error has occured in the script on this page" and Do you want to continue to run this script on this page with YES and NO buttons.

At the bottom of this page we have noticed a warning message like "Error in form reading" message.

We have found the following info in the trace file on the server.

-


Log file Info----


com.sap.engine.services.servlets

jsp.server.HttpHandlerImpl#sap.com/tcwddispwda#com.sap.engine.services.servletsjsp.server.HttpHa

ndlerImpl#user1#2775##bpqasafn026_BPQ_19663150#user1#a83bcef0e2db11dd9c6f0015c5e6effa#SAPEngine_Appl

ication_Thread[impl:3]_6##0#0#Error#1#/System/Server/WebRequests#Plain###Processing HTTP request to

servlet [dispatcher] finished with error.

The error is: com.sap.tc.webdynpro.services.sal.core.DispatcherException: The requested deployable

object 'resources/sap.com' and application 'tcwddispwda' are not deployed on the server. Please

check the used URL for typos.

#1.5#0015C5E6EFFA004E000004040000147000046080FBA05FC4#1232007000545#com.sap.engine.services.servlets

jsp.client.RequestInfoServer#sap.com/tcwddispwda#com.sap.engine.services.servletsjsp.client.Requ

estInfoServer#user1#2775##bpqasafn026_BPQ_19663150#user1#a83bcef0e2db11dd9c6f0015c5e6effa#SAPEngine_

Application_Thread[impl:3]_23##0#0#Error##Plain###Processing HTTP request to servlet [dispatcher]

finished with error. The error is: com.sap.tc.webdynpro.services.sal.core.DispatcherException: The

requested deployable object 'resources/sap.com' and application 'tcwddispwda' are not deployed on

the server. Please check the used URL for typos.

at

com.sap.tc.webdynpro.clientserver.session.RequestManager.getApplicationDeployableObjectPart

(RequestManager.java:400)

at com.sap.tc.webdynpro.clientserver.session.RequestManager.initTask

(RequestManager.java:333)

at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing

(RequestManager.java:131)

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:401)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest

(HttpHandlerImpl.java:266)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet

(RequestAnalizer.java:387)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet

(RequestAnalizer.java:365)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer

(RequestAnalizer.java:944)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle

(RequestAnalizer.java:266)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:160)

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.exceptions.WDRuntimeException: Failed to create deployable object 'resources/sap.com' since it is not a Web Dynpro object.

at com.sap.tc.webdynpro.serverimpl.core.deployment.AbstractDeployableObject.<init>

(AbstractDeployableObject.java:106)

at com.sap.tc.webdynpro.serverimpl.wdc.deployment.DeployableObject.<init>

(DeployableObject.java:56)

at

com.sap.tc.webdynpro.serverimpl.wdc.deployment.DeployableObjectFactory.getDeployableObject

(DeployableObjectFactory.java:95)

at

com.sap.tc.webdynpro.services.sal.deployment.core.DeployableObjectInternal.getDeployableObjectIntern

al(DeployableObjectInternal.java:34)

at

com.sap.tc.webdynpro.clientserver.session.RequestManager.getApplicationDeployableObjectPart

(RequestManager.java:397)

... 20 more

#1.5#0015C5E6EFFA0058000004DA0000147000046080FBEA687C#1232007005389#com.sap.portal.prt.runtime.broke

r#sap.com/irj#com.sap.portal.prt.runtime.broker#user1#2774##bpqasafn026_BPQ_19663150#user1#a31090f1e

2db11ddaee90015c5e6effa#SAPEngine_Application_Thread[impl:3]

_11##0#0#Warning#1#/System/Server#Plain###[PortalComponentItemFacade.service] Getting JSPResource :

E:
usr
sap
BPQ
JC01
j2ee
cluster
server0
apps
sap.com
irj
servlet_jsp
irj
root
WEB-

INF
portal
portalapps
com.sap.pct.hcm.reminderofdates
pagelet
ReminderOfDates.jsp

com.sapportals.portal.prt.core.broker.PortalComponentItemFacade@13c4454#

#1.5#0015C5E6EFFA0058000004DC0000147000046080FBEAB818#1232007005405#com.sap.portal.prt.runtime.broke

r#sap.com/irj#com.sap.portal.prt.runtime.broker#user1#2774##bpqasafn026_BPQ_19663150#user1#a31090f1e

2db11ddaee90015c5e6effa#SAPEngine_Application_Thread[impl:3]

_11##0#0#Warning#1#/System/Server#Plain###[PortalComponentItemFacade.service] done.

com.sapportals.portal.prt.core.broker.PortalComponentItemFacade@13c4454#

#1.5#0015C5E6EFFA00540000038A0000147000046080FD7ED080#1232007031889#com.sap.portal.connectors.R3#sap

.com/irj#com.sap.portal.connectors.R3#Guest#2####93b353e0e2a411dd837d0015c5e6effa#Thread[UWL Pooled

Thread:4,5,SAPEngine_Application_Thread[impl:3]_Group]##0#0#Warning#1#/System/Server#Plain###Failed

in creating the JCO Connection. #

#1.5#0015C5E6EFFA00540000038C0000147000046080FD7ED1F2#1232007031889#com.sap.portal.connectors.R3#sap

.com/irj#com.sap.portal.connectors.R3#Guest#2####93b353e0e2a411dd837d0015c5e6effa#Thread[UWL Pooled

Thread:4,5,SAPEngine_Application_Thread[impl:3]_Group]##0#0#Error#1#/System/Server#Plain###(R3/BW)

Failed to get connection. Please contact your admin. #

-


We have checked the following things and all are up and running

1. J2EE Engine

2. Database

3. Adobe Document Services

4. Web Dynpro Services (already deployed and status running through Visual Admin)

(> sap.com/tcwdcorecomp, >sap.com/tcwddispwda, >sap.com/tcwdpdfobject, >sap.com/tcwdpdfsvrchal, >sap.com/tcwdtools)

5. Checked the Enable status of sap.com/tcwddispwda through Content Administrator and status enabled

6. JCO Destinations are running properly

7. SLD

8. Backend system

Now we are in big confusion state about the root cause to fix this issue. It would be highlya ppreciate if anyone of you could help us.

Points will be awarded for your helpful answers.

Thanks

Ravi