Error in reading workflow container data and populate it in web dynpro pdf
Hi,
Please advise on the following issue.
I have an adobe interactive form built inside a webdynpro java application, on a RFC call this form is sent as an xstring and the BAPI triggers a workflow in the backend. At any point of time, on passing a workitem id, a custom function module returns the form data that exists in the workflow as an xstring back to webdynpro java, intenally this custom FM iterates through the internal table binary contents for IT_SOLIX_TAB and produces an xstring format out of this binary content. This xstring is passed back to the webdynpro java application so that the contents can be displayed in a pdf.
I assume that since the data source context structure which has to be populated with this wf container form data is exactly the same as the one which generated this pdf in webdynpro java before the workflow trigger, the WDINTERACTIVEFORMHELPER.transer.... method should be sufficient to re-populate the wd java based pdf with wf container data.
But I am unable to do this as I am getting "PDFDocument processor failed to process input pdf request" at this step. Though I can see that the RFC is returning the binary data
Versions : ALD 8.1, CE 7.1 SP5 NWDS, Adobe reader 9
Awaiting your inputs.
Thanks
Lisha
Hi Hari,
Why do you use a FM to read the container? You couldn't use bindings? Or are you reading the container of the workflow in a separate program?
Are you sure the container element is filled when the workflow is started? If so how is it filled, in the event binding?
Regards,
Martin
Similar Messages
-
Error in reading workflow container data and populate it in web dynpro pd
Hi,
Please advise on the following issue.
I have an adobe interactive form built inside a webdynpro java application, on a RFC call this form is sent as an xstring and the BAPI triggers a workflow in the backend. At any point of time, on passing a workitem id, a custom function module returns the form data that exists in the workflow as an xstring back to webdynpro java. This xstring is passed back to the webdynpro java application so that the contents can be displayed in a pdf.
I assume that since the data source context structure which has to be populated with this wf container form data is exactly the same as the one which generated this pdf in webdynpro java before the workflow trigger, the WDINTERACTIVEFORMHELPER.transer.... method should be sufficient to re-populate the wd java based pdf with wf container data.
But I am unable to do this as I am getting "PDFDocument processor failed to process input pdf request" at this step. Though I can see that the RFC is returning the binary data
Versions : ALD 8.1, CE 7.1 SP5 NWDS, Adobe reader 9
Awaiting your inputs.
Thanks
LishaHi Hari,
Why do you use a FM to read the container? You couldn't use bindings? Or are you reading the container of the workflow in a separate program?
Are you sure the container element is filled when the workflow is started? If so how is it filled, in the event binding?
Regards,
Martin -
Create image of XSTRING data and display it in Web Dynpro
Hello,
I am trying to dynamically display an image in a Web Dynpro ABAP Image-Control. The problem is that the data is stored in the DB as XSTRING and I can't find a Method for example to create a new object in the MIME-Repository of the data which is read out of the DB at runtime.
I have already converted the XSTRING into w3mime-Format with the function module RSFO_XSTRING_TO_MIME, but the Control needs a string of a url to display the image (for example to a MIME-Object of the component or a link to a file on the ITS).
Is there somehow a possibility to do this?
Thanks for your help,
Kolja
Solved this way: See /people/brian.mckellar/blog/2003/09/30/bsp-in-depth-writing-an-http-handler
Message was edited by: Kolja EweringHi you may go through the below post to find what could be a better way to do that.
http://forum.java.sun.com/thread.jspa?threadID=5163829
REGARDS,
RaHuL -
Opening my lightroom 5.. I get a message that Lightroom encountered an error when reading its preview Cacge and needs to quit.
Can someone walk me through the steps. Im dealing with MAC computerGo to the folder containing your catalog and delete the folder with the extension .lrdata. Then start Lightroom, and it will begin creating a new cache file.
If you need to know where the files are: Preference and other file locations in Lightroom 5 -
Error when reading the access data for the Adapter Engine
We are getting the following error in XI. It started on Jan 22 and resolved on Jan 23 automatically. Nothing has been changed and we don't able to understand how problem started and how it resolved:
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
- <!-- Call Adapter
-->
- <SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="1">
<SAP:Category>XIServer</SAP:Category>
<SAP:Code area="INTERNAL">AE_DETAILS_GET_ERROR</SAP:Code>
<SAP:P1>af.xpd.dbcixpd</SAP:P1>
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText>3: Unable to find URL for Adapter Engine af.xpd.dbcixpd</SAP:AdditionalText>
<SAP:ApplicationFaultMessage namespace="" />
<SAP:Stack>Error when reading the access data (URL, user, password) for the Adapter Engine af.xpd.dbcixpd</SAP:Stack>
<SAP:Retry>N</SAP:Retry>
</SAP:Error>
Pls suggest if anyone has gone thru same problem.
Regards
AmarI got the same problem while using RFC lookup.
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
- <!-- Call Adapter
-->
- <SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="">
<SAP:Category>XIServer</SAP:Category>
<SAP:Code area="INTERNAL">AE_DETAILS_GET_ERROR</SAP:Code>
<SAP:P1>af.tx1.netweaver</SAP:P1>
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText>3: Unable to find URL for Adapter Engine af.tx1.netweaver</SAP:AdditionalText>
<SAP:ApplicationFaultMessage namespace="" />
<SAP:Stack>Error when reading the access data (URL, user, password) for the Adapter Engine af.tx1.netweaver</SAP:Stack>
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
Any idea ,when we get this error usually. -
Play with workflow container data
Hi, Experts
I want to read workitem container data using the FM 'SAP_WAPI_READ_CONTAINER', but
the element in workitem container is a structure type or table type, and length is more than
255 character.
How to do it? Thanks you very much!
Ken.liHi Pavan,
The 10 open question rule applies to all questions opened since July 2008.
Already existing open questions prior to July 2008 were not "retro-fitted" with the rule.
Note: The "Comment" field is not mandatory when closing old threads
Cheers,
Julius -
Error when reading the DDIC-data for table
Hi Tobias
We upgraded from DMIS 2011 SP04 to SP07. We are in development system.
To test initial load, we stopped replication for an existing table and then started replication for the same table.
Mass transfer id connects ECC system to BW on HANA system.
Replication errored with the following message:
Error when reading the ddic-data for table MARD (RFC destination DWACLNT010).
Looking for your guidance.
Kind Regards
Kamaljit VilkhooWas able to solve using oss note 1972533.
-
Have a problem with Lightroom 5.4. Since the program crashed yesterday it won't launch, it comes up with the message "Lightroom encountered an error when reading its preview cache and needs to quit". " Lightroom will attempt to fix this problem next time it launches". Except that it doesn't, I keep getting the same message and the program closes. Does anyone know what I can do to repair it? Can't back up, can't do anything.
There are dozens of threads in this forum that describe the fix
-
Error when reading the access data(URL,user, password) for Adapter Engine
Hi,
We are getting this error in production system
"SXMBSysErrorAlerts, Category INTERNAL, Error code: AE_DETAILS_GET_ERROR error text: Error when reading the access data (URL, user, password) for the Adapter Engine".
Please tell what can be the cause of error. Where are the access data (URL, user, password) for the Adapter Engine read from?
Its urgent. We are in support project.
regards,
johnHi jhon,
please check the following threads to resolve the problem.
AE_DETAILS_GET_ERROR
Error : no_adapter_engine_found: Unable to find Adapter Engine
regards
mahesh. -
I keep losing entire catalogs. I put in 30,000 images and cannot get to them. Put in 3,000 images and get error message "Light room encountered error when reading its previous cash and needs to quit. light room will fix this problem the next time it loads.'
I have loaded light room several times and even exited computer for 8 hours. Still get error messageA search of this forum shows lots of threads where this issue of "error reading cache" is solved
-
Read error when reading the master data of 0EMPLOYEE on demand, attribute 0
Hello All,
While loading data for HR data source 0HR_PA_OS_1 i am getting the below error message..
Error 1 in update.
Read error when reading the master data of 0EMPLOYEE on demand, attribute 0COMP_CODE
Please let me know how can it be resolved.
Regards
Rohit PartiThe problem occurs during data load from R/3. It was not occuring before. When I go to check the PSA contents I get a runtime error - GETWA_NOT_ASSIGNED.
Error analysis
You attempted to access an unassigned field symbol
(data segment 32821).
This error may occur if
- You address a typed field symbol before it has been set with
ASSIGN
- You address a field symbol that pointed to the line of an
internal table that was deleted
- You address a field symbol that was previously reset using
UNASSIGN or that pointed to a local field that no
longer exists
- You address a global function interface, although the
respective function module is not active - that is, is
not in the list of active calls. The list of active calls
can be taken from this short dump. -
Hi,
I want to read workflow container using workflow number, not using task or work item id.
Most of the function modules or class-methods which returns container does it based on work item id.
Let me know if you have any solution.
Thanks,
AravindI didnt have a look into the FM browser.
But logically speaking, by specifying the WF number you cannot read the container.
Evry wf will be asscociated with an instance which is nothing but workitem id.
hence you have to use workitem id to read the particular container.
Eg :SAP_WAPI_READ_CONTAINER -
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 BhatiaHi 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 to use data from standard view in Web dynpro for ABAP
Hello:
I have to create an Abap Web Dynpro, and I must use data from a standard view in the new one. Does anybody know what do I have to do?
Thank you and have a happy new year.Hi Rodrigo,
Firstly, list the Standard component under Component Usage of the Component which you are creating in your View.
Second, In the Custom Component, view, goto context, and try to add the node from the Standard component in to your view.
NOTE: The second step requires a Node in component controller of the Standard Component.
Finally, Now in your view, get the data from that and map the data.
NOTE: To do this, I think you need to call your Standard WDA first and then only your node contains data and it will be passed.
I hope it is helpful.
Regards,
Shashikanth. D -
FETCH DATA FROM ORACLE DATABASE USING Web Dynpro
I want to fetch data from ORACLE database using Web Dynpro.How can I do this?
1) Are you sure that you get no results? It sounds like you are having name resolution issues, which would imply that you should be getting an ORA-00942 error indicating that the table doesn't exist (or that you don't have access to the table). If you are not seeing this error, I would tend to suspect an overzealous exception handler.
2) What database account owns the table? What database account is your ASP.Net application using to connect? Assuming these two accounts are different, your application would either have to
- Explicitly prefix the table name with the schema name
- Have a public or private synonym that maps the table name to the fully qualified identifier schema_name.table_name
- Issue the command ALTER SESSION SET CURRENT_SCHEMA = <<schema name>> in each session, in which case all queries in the session would use the specified schema name as the default if no schema name is prefixed.
Justin
Maybe you are looking for
-
Error in activating data source
Hi Gurus, I'm facing error when generating data source stating "THE OLTP SOURCE STILL HAS ERRORS" when i activate my structure in "se11" it is activating . could you tell me how to get rid of this error............ Regards, Vijay.
-
Hi, I am about to ween my mother of her old windoz PC (at last) and am treating her to new Mac Mini. I want to use her existing TFT as a monitor which has a VGA plug on the end. I am presuming I need to buy an adapter cable for this but looking at th
-
Problems when installing the SAP Netweaver 2004s Trial version on Fedora 9
Dear all, I have been trying to install the SAP Netweaver 2004s Trial version on Fedora 9, 64 bit, x86_64, but have not been able to accomplish this correctly. New to the Linux environment as well, and hence not completely sure about the issues here.
-
NW2004s ABAP Trial Version Installation Error
Hello, I've tried to install the NW2004s ABAP trial to my home computer and received the following error in the error log: (Sep 27, 2006 3:27:41 AM), Install, com.sap.installshield.maxdb.maxdb_call_sdbinst, err, An error occurred and product installa
-
UPDATING HTML PAGE AFTER UPDATING DATABASE
Hello, I work on servlet, and when I update my database (MS Access) and redirect to a new HTML page, the information are not updated, that's the reason why I have to click on the button of my browser to actualize. So how can I do not to have to click