Hi All,

I am new to Knowledge Management and i need some basic information on TREX SEARCH. I need to know, how data or documents from an organization gets classified, indexed and searched in a broad view. Can any one help me with some reference documents or links.

Thanks in Advance.

Regards,

Ganesh.N

Hello Experts,

I'd like to ask for your help.

We're running Netweaver 7.30, when I try to create "News" content (click on link to open News form), I'm getting new error window named "XMLFormsServletResponse" with follow error:

Default trace output:

com.sapportals.wcm.WcmException: java.lang.NullPointerException: while trying to invoke the method javax.xml.transform.Templates.newTransformer() of a null object loaded from local variable 'templates'

  at com.sapportals.wcm.service.pipeline.Pipeline.handle(Pipeline.java:300)

  at com.sapportals.wcm.service.pipeline.XSLTPipeline.handle(XSLTPipeline.java:118)

  at com.sapportals.wcm.service.xmlforms.transformation.Transformer.pipeIt(Transformer.java:135)

  at com.sapportals.wcm.service.xmlforms.transformation.Transformer.transform(Transformer.java:105)

  at com.sapportals.wcm.service.xmlforms.transformation.Transformer.transform(Transformer.java:77)

  at com.sapportals.wcm.service.xmlforms.transformation.HtmlGenerator.getHtmlStream(HtmlGenerator.java:122)

  at com.sapportals.wcm.service.xmlforms.transformation.Transformation.render(Transformation.java:492)

  at com.sapportals.wcm.service.xmlforms.transformation.Transformation.renderTemplate(Transformation.java:358)

  at com.sapportals.wcm.app.xmlforms.EditServlet.doGetAction(EditServlet.java:450)

  at com.sapportals.wcm.app.xmlforms.XFBaseServlet.doGet(XFBaseServlet.java:241)

  at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)

  at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

  at com.sapportals.wcm.app.xmlforms.XFBaseServlet.service(XFBaseServlet.java:134)

  at com.sapportals.wcm.portal.proxy.PCProxyServlet.service(PCProxyServlet.java:344)

  at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

  at com.sap.portal.prt.broker.ServletComponentItem$ServletWrapperComponent.doContent(ServletComponentItem.java:99)

  at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:213)

  at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:129)

  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:292)

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

  at com.sap.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:229)

  at com.sap.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:107)

  at com.sap.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:141)

  at com.sap.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:206)

  at com.sap.portal.prt.pom.PortalNode.service(PortalNode.java:590)

  at com.sap.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:233)

  at com.sap.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:107)

  at com.sap.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:141)

  at com.sap.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:520)

  at com.sapportals.portal.prt.connection.ServletConnection._handleRequest(ServletConnection.java:224)

  at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:101)

  at com.sap.portal.prt.dispatcher.DispatcherServlet.service(DispatcherServlet.java:132)

  at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

  at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.runServlet(FilterChainImpl.java:202)

  at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:103)

  at com.sap.portal.http.EnrichNavRequestFilter.doFilter(EnrichNavRequestFilter.java:49)

  at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:79)

  at n38v.exe.N38FiltroSAPXLNetS.doFilter(N38FiltroSAPXLNetS.java:247)

  at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:79)

  at com.ejie.web.auth.sap.filter.FilterSAP.doFilter(FilterSAP.java:134)

  at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:79)

  at com.sap.portal.prt.dispatcher.CustomHeaderFilter.doFilter(CustomHeaderFilter.java:58)

  at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:79)

  at com.sap.portal.http.EnrichNavRequestFilter.doFilter(EnrichNavRequestFilter.java:49)

  at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:79)

  at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:441)

  at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:210)

  at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:441)

  at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:430)

  at com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:38)

  at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:81)

  at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:278)

  at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:81)

  at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)

  at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)

  at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)

  at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)

  at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

  at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)

  at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

  at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at com.sap.engine.services.httpserver.filters.SessionSizeFilter.process(SessionSizeFilter.java:26)

  at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

  at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:57)

  at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

  at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:43)

  at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

  at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

  at com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:475)

  at com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:269)

  at com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:56)

  at com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)

  at com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)

  at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)

Caused by: java.lang.NullPointerException: while trying to invoke the method javax.xml.transform.Templates.newTransformer() of a null object loaded from local variable 'templates'

  at com.sapportals.wcm.service.pipeline.tools.JaxpTransformer.process(JaxpTransformer.java:143)

  at com.sapportals.wcm.service.pipeline.processor.XSLTProcessor.process(XSLTProcessor.java:221)

  at com.sapportals.wcm.service.pipeline.Pipeline.handle(Pipeline.java:280)

  ... 82 more

Components versions

Thank you

best regards,

Joana

Hi Experts,

We have upgraded our portal from 7.0 to 7.4. we had wep page composer (WPC) in 7.0 portal.After upgrade all the WPC site content are migrated to upgrade portal . I can see all the old wpc site content appearing as PCD page in staging area of wpc 7.4.

We have par iviews in old wpc . I have converted par portal components to war file and recreated new iview.

Now when I remove the old iview and add new iviews to new wpc PCD page  the changes are not reflecting. But When I preview the new wpc pcd page I can see the new iview added.

But when you login as end user I cannot see the wpg pcd page change change with new ivews.

Can anyone suggest what could be the issue?

Thanks,

Karthi

Hi Gurus,

I'm having a problem with displaying PDF file in the portal. I tried reinstalling Adobe 9. Tick and untick the option Display PDF in browser. But still encountering the error. Is it something to do with IE version? Please Help. Thanks in advance.

Server error: Class: UCF Acroform Method error Message: Could not send message

Hello all,

I got the warning

" Empty or null time zone value from backend " form UWL in trace log of portal.

Could some one help me how to solve this?

Thank you

with best regards

João Macedo

HI All,

I am creating a new bulletin board. Can anyone please help me on how to start as I am a newbie to the teamroom.

Any document would really help.

• points are awarded for sure***

Cheers,

Satya

Hi,

This is the requirment

Customer has around 40K html files that are saved inside a folder(accessible to portal via KM).

How can we build portal pages to show the details for each of those 40K files.

We created a KM Navigation iView

Created folder and added some html files in Km Content and gave path of this folder in properties of Navigation iView

but i think this not the exact way of doing, uploading single files is waste of time and we cant upload 40k files

can Anyone suggest how to approach this

Hi,

we have created some taxonomies and they work fine. But our customer has asked us for updating taxonomies whenever they want.

We have some functions to delete taxonomies, update taxonomies and initialize taxonomies... but we have reached at this point:

We need to create taxonomies and auto classify documents that already exist.

But we must do it programming, not clicking in "auto classify" button of "Classification Inbox".

How could we do this?

I don´t know if this is important but we use QueryBasedTaxonomies...

Thanks.

Iker.

I've developed a KM Property Filter with the KM Eclipse Plugin (Version 1.2.0) for EP6 SP2. When I try to export the filter as a PAR I get an error in com.sap.portal.plugins.config-archiver: Resource ... src.config/configArchive.properties does not exist.

Is that a known bug?

Hi Experts,

I am trying to get RID of a resource present in KM

I am using below code in Webdynpro java.

RID file = RID.getRID("/documents/test4.html");

To define KM dependency we have created a External library  project with tc~km~frwk.jar . Then we have added it under dependency for our Webdynpro project.

But we are getting below Error.txt error. (Please check the attachment for details)

java.lang.NullPointerException: while trying to invoke the method java.util.Map.get(java.lang.Object) of an object loaded from static field com.sapportals.wcm.util.uri.RID.ridCache

Can anyone please guide me on this.

Note: Mentioned document is present under KM "documents" folder. This issue is happening for any resource present in KM .

Thanks & Regards,

Sambaran Chakraborty

Hi All,

I am new to Knowledge Management and i need some basic information on TREX SEARCH. I need to know, how data or documents from an organization gets classified, indexed and searched in a broad view. Can any one help me with some reference documents or links.

Thanks in Advance.

Regards,

Ganesh.N

HI All,

Recently we upgraded our portal from 7.0 to 7.3.

After upgrade WPC content is giving error as below

Portal runtime error

An exception occurred while processing your request. Send the exception ID to your portal administrator.

Exception ID 12:40_24/09/13_0047_102496950

See log file for details about this exception

Default Trace:

Exception ID:12:40_24/09/13_0047_102496950
[EXCEPTION]
com.sapportals.portal.prt.component.PortalComponentException: Error in service call of Portal Component
Application name : com.sap.nw.pcc.xmleditor
Component : pcd:com.sap.portal.pcc/StagingAreaId/Test_HR_manager_site/ManagerNews/a65dddd9_21c8_11e3_9c76_0000061bfab6
Component class : com.sap.portal.prt.component.CachablePortalComponent
User : satish.jarabana@getronics.com
at com.sap.portal.prt.core.PortalRequestManager.handlePortalComponentException(PortalRequestManager.java:786)
at com.sap.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:245)
at com.sap.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:107)
at com.sapportals.portal.prt.core.async.AsyncIncludeRunnable.run(AsyncIncludeRunnable.java:119)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)
at com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)
at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)
Caused by: com.sapportals.portal.prt.runtime.PortalRuntimeException: PortalRuntimeException
at com.sap.nw.pcc.ui.XmlEditorRenderer.doContent(XmlEditorRenderer.java:155)
at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:213)
at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:129)
at com.sap.portal.prt.component.CachablePortalComponent.service(CachablePortalComponent.java:137)
at com.sap.portal.prt.core.RequestDispatcherFactory$PortalComponentRequestDispatcher$5.service(RequestDispatcherFactory.java:308)
at com.sap.engine.services.servlets_jsp.server.deploy.impl.module.IRequestDispatcherImpl.dispatch(IRequestDispatcherImpl.java:270)
at com.sap.portal.prt.core.RequestDispatcherFactory$PortalComponentRequestDispatcher.service(RequestDispatcherFactory.java:298)
at com.sap.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:229)
... 5 more
Caused by: com.sap.nw.pcc.km.service.editor.EditorException: Can not render document
at com.sap.nw.pcc.km.service.editor.EditorService.render(EditorService.java:888)
at com.sap.nw.pcc.ui.XmlEditorRenderer.doContent(XmlEditorRenderer.java:147)
... 12 more

**************************************************************************************

When i tried to create new page and drag and drop paragraph or article into my page it is giving Could not run this iview error

And in default trace it is giving error as "web content type  does not exist"

Please help

Regards,

Satish

Hi Team,

   I want to create a drop down list control as Sub View in Universal Work list iView in portal. For that I have to modify in the XML configuration of that particular system.

My requirement is showed in the attachment.

Can anybody help in coding the XML document so that I will have an extra drop down list control in the tasks tab of UWL.

Hi Team,

   I want to create a drop down list control as Sub View in Universal Work list iView in portal. For that I have to modify in the XML configuration of that particular system.

My requirement is showed in the attachment.

Can anybody help in coding the XML document so that I will have an extra drop down list control in the tasks tab of UWL.

Does any body knows the jar file name for com.sap.tc.logging.Location import?

Hi All,

Can any one provide me a complete guide for TREX installation or any links to it.

I have gone through the installation guide at help.sap.com, but i had many reference to service.sap.com in it.

Hope, someone has what i need..

My email id is :

bye

Vijay.K

Message was edited by: Mark Finnern

Email address removed

Hello, we have three different archives (3 KM folders), where every day our users put down a daily document.

We would like to give to our users a shortcut that offers three links together to the three different daily documents.

The problem is that the 3 archives have this structure: "NameArchive"->"thisYears"->"thisMonth"->"nameDocument_date"

(every month and every year the path of the documents changes..)

Do you have any suggestion to make a shortcut to the 3 documents that changes link's path dinamically??

Thanks in advance

Hi Folks,

             I am new to SAP EP/ KM

My client is looking forward to  using KM folders for storing all process documents. We want to access how much size the current system can hold.

Can you pelase tell me the following:

1) Where are KM documents stored. I mean the physical location. What is the file path. We have SAP Netweaver Portal.

2) How can i find the size it can hold.

Thanks a million for helping me out.

Hi,

Is it possible to configure the collaboration calendar repository without configuring any excahnge server? I don't want it to connect with any email client. I want to use the calendar as a standalone application on portal.

Thanks

We have Trex installation on a solaris machine. The portal installation is also on another solaris machine. We are failing to connect to the trex fromthe portal

We have made the necessary configurations in Visual administrator. We do have a proxy server as well and have made the required configurations. still no luck.

portal installation is 6.0 and Trex 6.1

Can anyone help. We are about to run live and we are hoping with the trex in place as well.

Points will be awarded.