UWL workitems become non clickabl/executable

Hi,
We have a huge problem with UWL workitems that become non-clickable/executable overnight.
This problem only applies to the Workitems that use the Webflow principles (BIT603, so using xHandlerLauncher in UWL config file)
In the portal logging, we sometimes see the following errors/warnings when this problem occurs:
warning 2009-05-20 12:48:28:840 com.sap.netweaver.bc.uwl.UWLException: Wed May 20 12:48:28 CEST 2009
(Connector) Invalid argument or value or null used
/uwl/ui com.sap.netweaver.bc.uwl.ui.creators.TableColumnCreator sap.com/tcwddispwda euax419-zep Server 1 2_33229
Full Message Text
com.sap.netweaver.bc.uwl.UWLException: Wed May 20 12:48:28 CEST 2009
(Connector) Invalid argument or value or null used
warning 2009-05-20 12:48:28:840 No logical system id available for backend system <EUP-300>
/uwl/service/connector/webflow com.sap.netweaver.bc.uwl.core.connect.webflow.XHandlerLauncher.getUrl() sap.com/tcwddispwda euax419-zep Server 1 2_33229
Full Message Text
No logical system id available for backend system <EUP-300>
So it seems that the link is not shown due to the fact that a logical system could not be found for the given UWL system.
Moreover, sometimes we have people logging on to the portal where the task is executable and for others not. This might be caused by 2 virtual systems we have in our landscape where the connectivity/logical system is correctly defined or buffered for 1 virtual server but on the other it is not!
Can someone please help us with this
Many thanks
Pascal Decock

Hi Pascal Decock,
try this,
goto tcode>SBWP>settings>workflowsettings>Refresh organizational environment. hope it works.
Regards
Bhaskar

Similar Messages

UWL workitems become non clickable/executable

Hi,
We have a huge problem with UWL workitems that become non-clickable/executable overnight.
This problem only applies to the Workitems that use the Webflow principles (BIT603, so using xHandlerLauncher in UWL config file)
In the portal logging, we sometimes see the following errors/warnings when this problem occurs:
warning 2009-05-20 12:48:28:840 com.sap.netweaver.bc.uwl.UWLException: Wed May 20 12:48:28 CEST 2009
(Connector) Invalid argument or value or null used
/uwl/ui com.sap.netweaver.bc.uwl.ui.creators.TableColumnCreator sap.com/tcwddispwda euax419-zep Server 1 2_33229
Full Message Text
com.sap.netweaver.bc.uwl.UWLException: Wed May 20 12:48:28 CEST 2009
(Connector) Invalid argument or value or null used
warning 2009-05-20 12:48:28:840 No logical system id available for backend system <EUP-300>
/uwl/service/connector/webflow com.sap.netweaver.bc.uwl.core.connect.webflow.XHandlerLauncher.getUrl() sap.com/tcwddispwda euax419-zep Server 1 2_33229
Full Message Text
No logical system id available for backend system <EUP-300>
So it seems that the link is not shown due to the fact that a logical system could not be found for the given UWL system.
Moreover, sometimes we have people logging on to the portal where the task is executable and for others not. This might be caused by 2 virtual systems we have in our landscape where the connectivity/logical system is correctly defined or buffered for 1 virtual server but on the other it is not!
Can someone please help us with this
Many thanks
Pascal Decock

Hi,
Were you able to find the cause for this?
Regards,
MK

UWL WorkItem Not able to execute

Hello friends,
when i am trying to execute the workitems of my Z webdynpro applications i am able to see the workitem in the in box but i am getting a screen of R/3 and only statement coming as close window.
In Tcode SWFVISU every thing is maintain. the systems are register in UWL.
i am also getting following error in log files
#1.5#00145E9C67C20063000002C90009C04800045105AB7B32BF#1214984700506#com.sap.work                                                                             flow#sap.com/irj#com.sap.workflow#Guest#0####6b21b320448611ddadcc00145e9c67c2#Th                                                                             read[ThreadPool.Worker5,5,SAPEngine_Application_Thread[impl:3]_Group]##0#0#Error                                                                             #1#/Applications/Workflow/General#Plain###TaskSchedulerDeadline.run()#
#1.5#00145E9C67C20063000002CA0009C04800045105AB7B33A4#1214984700507#com.sap.work                                                                             flow#sap.com/irj#com.sap.workflow.#Guest#0####6b21b320448611ddadcc00145e9c67c2#T                                                                             hread[ThreadPool.Worker5,5,SAPEngine_Application_Thread[impl:3]_Group]##0#0#Erro                                                                             r##Plain###LockConfigException: Cannot lock configuration object "config://local                                                                             /com.sap.workflow/scheduler/task" without a valid user ID.
        at com.sapportals.config.fwk.data.ConfigLockManager.lock(ConfigLockManag                                                                             er.java:516)
Please help.   Points will be awarded surely.
Regards,
Umesh Chaudhari.

Check SAP Note: 1153955
http://service.sap.com/sap/support/notes/1153955

Open UWL workitem from outlook mail

Hello friends,
I have a requirement to execute/open workitem of UWL, which should open from outlook...
I have searched for the same in sdn forum and SAP-WUG, but was unsuccessful to find the exact solution...
I have used 3 technique to achive the requirement, but they are not working and also don't know it is a right approach or not..
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http://help.sap.com/saphelp_nw70/helpdata/de/ad/d64842d59fb430e10000000a155106/content.htm
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Dear Karri,
I am very new to workflow. So I don't know why and where webdynpro application is used in my senario... And I will be very obliged to bare with me if I don't understand any terminology of workflow.
I would like to share my complete senario with you.
I have a existing workflow on "COURSE BOOKING" which is already working on production perfectly. And the manager is approving it on UWL for it.
Now the requirement was given like this... I was told that manager has to search the workitem in UWL and had do refresh many time. So they asked me to provide a link or attachment of UWL's workitem directly in notification mail, so that he only needs to click on that link or attachment and required workitem in UWL will open and he/she could make decision.
The requirement is very similary to the notification mail generted by program RSWUWFML2, which has 3 attachements and among them 1 is of Execute Workitem, which open up SAP R/3 inbox's workitem directly. Means he doesn't need to search in SBWP...
So here in my case instead of SAP R/3 inbox workitem, he should open Portal UWL's workitem directly.
Now I come to your question about "webdynpro application launches workitem". I don't know where the webdynpro application comes into the picture...
Please guide...
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Reg : UWL Workitem URL

Hi All,
I have an issue - when I execute the workitem from UWL ( which is leave request approval workitem ) it generates the following url.
http://<FQDN of Host Name >:50000/irj/servlet/prt/portal/prteventname/Navigate/prtroot/pcd!3aportal_content!2fevery_user!2fgeneral!2fdefaultDesktop!2fframeworkPages!2fframeworkpage!2fcom.sap.portal.innerpage!2fcom.sap.portal.contentarea?NavigationTarget=ROLES%3A%2F%2Fportal_content%2Fevery_user%2Fgeneral%2Fuwl%2Fcom.sap.netweaver.bc.uwl.uwlSapWebDynproLaunch&System=SAP_ECC_HumanResources&WebDynproDeployableObject=sap.com%2Fess%7Elea&WebDynproApplication=LeaveRequestApprover&DynamicParameter=wi_id%3F000000900710&CurrentWindowId=WID8123090089916&NavMode=1
This url takes me to the portal logon page and asks for login id & password and infact never logs me in.
But when the SAP_ECC_HumanResources is replaced by SAP_LocalSystem it works fine...
So my question is where does the UWL fetch the system - SAP_ECC_HumanResources .....
Note : In SWFVISU i have already changed it to SAP_LocalSystem but still the URL picks up SAP_ECC_HumanResources....
Best Regards,
Roby...

Hi All,
Please help me in this regards - the UWL workitem is giving System = SAP_ECC_HumanResources in the below URL where as it should have System = SAP_LocalSystem .
http://<FQDN of the Host>:50300/irj/servlet/prt/portal/prteventname/Navigate/prtroot/3aportal_content!2fevery_user!2fgeneral!2fdefaultDesktop!Jcom.dgpoghunet.ssdpnego.2fframeworkpage!2fcom.sap.portal.innerpage!2fcom.sap.portal.contentarea?NavigationTarget=ROLES%3A%2F%2Fportal_content%2Fevery_user%2Fgeneral%2Fuwl%2Fcom.sap.netweaver.bc.uwl.uwlSapWebDynproLaunch&System= SAP_ECC_HumanResources &WebDynproDeployableObject=sap.com%2Fess%7Elea&WebDynproApplication=LeaveRequestApprover&DynamicParameter=wi_id%3Z000000000039&CurrentWindowId=WID1884090613866&NavMode=1
So my question is - Where is that do I have to mention this so that it picks SAP_LocalSystem in the workitem URL? ...
Thanks in Advance,
Roby ...

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From Here
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Hi:
I am writing a online call center product with flash builder 4.5.
I found a tricky problem with LinkElement.
I use the TextArea as the display stage for each incoming and outgoing message. Obviously, the messages includes image and href.
I use LinkElement to display them.
As conversation continues, the TextArea's view scrolls to display more and more content.
When LinkElement scrolls out of the viewable area of TextArea, it becomes NOT clickable!!!
If I change the size or height of TextArea, make the LinkElement shows in view of TextArea, it becomes Clickable.
But changing the size of TextArea is not a workable way to fix this problem, espetially for a long conversation.
The source code is too long, I have to show some snapshot.
=============================================================================
Following is function to generate Paragraph to be inserted into TextArea.
private function imageToLocalParagraph(
role:int, customerId:int, stationId:int, imageTitle:String, imageUrl:String):ArrayList{
var selfName:String = getRoleName(role, customerId, stationId);
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var timeStr:String = getTimeString();
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var p:ParagraphElement = new ParagraphElement();
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timeStr + " " + selfName;
span.fontSize = _fontSize;
span.color = color;
p.addChild(span);
list.addItem(p);
var p2:ParagraphElement = new ParagraphElement();
var inf:Object = {color:0xFF0000};
p2.linkHoverFormat = inf;
var link:LinkElement = new LinkElement();
link.href = imageUrl;
link.target = "_blank";
link.addEventListener(FlowElementMouseEvent.CLICK, onImageClick);
var linkSpan:SpanElement = new SpanElement();
linkSpan.text = "点击打开" + imageTitle;
linkSpan.fontSize = _fontSize;
linkSpan.color = color;
link.addChild(linkSpan);
p2.addChild(link);
list.addItem(p2);
return list;
Following is the TextArea that contains each paragraph.
=================================================================
<s:TextArea id="textArea"
editable="false"
focusEnabled="true"
horizontalCenter="0"
width="100%"
height="70%">
<s:textFlow>
<s:TextFlow>
<s:p><s:a href="http://adobe.com/" target="_blank"></s:a></s:p>
</s:TextFlow>
</s:textFlow>
</s:TextArea>
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this.textArea.textFlow.addEventListener(
CompositionCompleteEvent.COMPOSITION_COMPLETE, compositionCompleteHandler);
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========================================================================================== ============
private function onParagraphElementEvent(event:ParagraphElementEvent):void {
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I don't think it is a problem of Flash builder 4.5.
LinkElement is a commen component.
Thanks
Steven

hi:
the reason has been figured out:
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(2) make the link element workable when scrolls.
This is important for IM applications.

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Hi
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Hope this helps. Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
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UWL workitems become non clickabl/executable

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