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From: chris.holliday on 2 Oct 2006 12:21
After I add a feed URL, the webpart gives me the following error
message:

"An unexpected error occured processing your request. Check the logs
for details and correct the problem"

The logs show:

RssWebPart: Exception handed to HandleRuntimeException.HandleException
System.ArgumentNullException: Value cannot be null. Parameter name:
key at
Microsoft.SharePoint.WebControls.CacheObject.LoadDataFromCache(String
key) at
Microsoft.SharePoint.WebControls.BaseXmlDataSource.GetXmlDocument()
at
Microsoft.SharePoint.WebPartPages.DataFormWebPart.GetHierarchicalDocument(IHierarchicalDataSource
ds) at
Microsoft.SharePoint.WebPartPages.DataFormWebPart.GetHierarchicalXPathNavigator(IHierarchicalDataSource
ds) at
Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigatorInternal()
at
Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigator()
at
Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigator(IDataSource
datasource) at
Microsoft.SharePoint.WebPartPages.DataFormWebPart.GetXPathNavigator(String
viewPath) at
Microsoft.SharePoint.WebPartPages.DataFormWebPart.PrepareAndPerformTransform()

From: Ute on 10 Oct 2006 10:00
Hi,
I am having exactly the same problem and no idea where to go from there. I
would be thrilled if anybody could give us a hint.

I am currently setting up an intranet with MOSS 20007. My RSS feeds worked
until the Technical Refresh. Now I am getting the same error message as you
do and have no idea how to fix it.

Best wishes,
Ute

"chris.holliday(a)gmail.com" wrote:

> After I add a feed URL, the webpart gives me the following error
> message:
>
> "An unexpected error occured processing your request. Check the logs
> for details and correct the problem"
>
> The logs show:
>
> RssWebPart: Exception handed to HandleRuntimeException.HandleException
> System.ArgumentNullException: Value cannot be null. Parameter name:
> key at
> Microsoft.SharePoint.WebControls.CacheObject.LoadDataFromCache(String
> key) at
> Microsoft.SharePoint.WebControls.BaseXmlDataSource.GetXmlDocument()
> at
> Microsoft.SharePoint.WebPartPages.DataFormWebPart.GetHierarchicalDocument(IHierarchicalDataSource
> ds) at
> Microsoft.SharePoint.WebPartPages.DataFormWebPart.GetHierarchicalXPathNavigator(IHierarchicalDataSource
> ds) at
> Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigatorInternal()
> at
> Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigator()
> at
> Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigator(IDataSource
> datasource) at
> Microsoft.SharePoint.WebPartPages.DataFormWebPart.GetXPathNavigator(String
> viewPath) at
> Microsoft.SharePoint.WebPartPages.DataFormWebPart.PrepareAndPerformTransform()
>
> Any ideas on where to go from here?
>
>
From: JasonDuffy on 16 Oct 2006 22:09
Hi guys,
I'm experiencing the same having just updated to TechRefresh. I wonder if
the account that's runing the service may require proxy/ISA access to pull
from Internet RSS feeds?



"Ute" wrote:

> Hi,
> I am having exactly the same problem and no idea where to go from there. I
> would be thrilled if anybody could give us a hint.
>
> I am currently setting up an intranet with MOSS 20007. My RSS feeds worked
> until the Technical Refresh. Now I am getting the same error message as you
> do and have no idea how to fix it.
>
> Best wishes,
> Ute
>
> "chris.holliday(a)gmail.com" wrote:
>
> > After I add a feed URL, the webpart gives me the following error
> > message:
> >
> > "An unexpected error occured processing your request. Check the logs
> > for details and correct the problem"
> >
> > The logs show:
> >
> > RssWebPart: Exception handed to HandleRuntimeException.HandleException
> > System.ArgumentNullException: Value cannot be null. Parameter name:
> > key at
> > Microsoft.SharePoint.WebControls.CacheObject.LoadDataFromCache(String
> > key) at
> > Microsoft.SharePoint.WebControls.BaseXmlDataSource.GetXmlDocument()
> > at
> > Microsoft.SharePoint.WebPartPages.DataFormWebPart.GetHierarchicalDocument(IHierarchicalDataSource
> > ds) at
> > Microsoft.SharePoint.WebPartPages.DataFormWebPart.GetHierarchicalXPathNavigator(IHierarchicalDataSource
> > ds) at
> > Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigatorInternal()
> > at
> > Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigator()
> > at
> > Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigator(IDataSource
> > datasource) at
> > Microsoft.SharePoint.WebPartPages.DataFormWebPart.GetXPathNavigator(String
> > viewPath) at
> > Microsoft.SharePoint.WebPartPages.DataFormWebPart.PrepareAndPerformTransform()
> >
> > Any ideas on where to go from here?
> >
> >
From: Ute on 17 Oct 2006 03:01
Hi,

it works again - for external RSS-feeds. If you use RSS-feeds from a
sharepoint site now it does not work anymore. But for this you can use the
content query webpart. It was a lot of trying out, but it works.

Best,
Ute

"JasonDuffy" wrote:

> Hi guys,
> I'm experiencing the same having just updated to TechRefresh. I wonder if
> the account that's runing the service may require proxy/ISA access to pull
> from Internet RSS feeds?
>
>
>
> "Ute" wrote:
>
> > Hi,
> > I am having exactly the same problem and no idea where to go from there. I
> > would be thrilled if anybody could give us a hint.
> >
> > I am currently setting up an intranet with MOSS 20007. My RSS feeds worked
> > until the Technical Refresh. Now I am getting the same error message as you
> > do and have no idea how to fix it.
> >
> > Best wishes,
> > Ute
> >
> > "chris.holliday(a)gmail.com" wrote:
> >
> > > After I add a feed URL, the webpart gives me the following error
> > > message:
> > >
> > > "An unexpected error occured processing your request. Check the logs
> > > for details and correct the problem"
> > >
> > > The logs show:
> > >
> > > RssWebPart: Exception handed to HandleRuntimeException.HandleException
> > > System.ArgumentNullException: Value cannot be null. Parameter name:
> > > key at
> > > Microsoft.SharePoint.WebControls.CacheObject.LoadDataFromCache(String
> > > key) at
> > > Microsoft.SharePoint.WebControls.BaseXmlDataSource.GetXmlDocument()
> > > at
> > > Microsoft.SharePoint.WebPartPages.DataFormWebPart.GetHierarchicalDocument(IHierarchicalDataSource
> > > ds) at
> > > Microsoft.SharePoint.WebPartPages.DataFormWebPart.GetHierarchicalXPathNavigator(IHierarchicalDataSource
> > > ds) at
> > > Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigatorInternal()
> > > at
> > > Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigator()
> > > at
> > > Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigator(IDataSource
> > > datasource) at
> > > Microsoft.SharePoint.WebPartPages.DataFormWebPart.GetXPathNavigator(String
> > > viewPath) at
> > > Microsoft.SharePoint.WebPartPages.DataFormWebPart.PrepareAndPerformTransform()
> > >
> > > Any ideas on where to go from here?
> > >
> > >
From: SPSCanadian on 27 Oct 2006 13:37
Hi,

How did you get it working again for external RSS-feeds?

Thanks!
Troy

"Ute" wrote:

> Hi,
>
> it works again - for external RSS-feeds. If you use RSS-feeds from a
> sharepoint site now it does not work anymore. But for this you can use the
> content query webpart. It was a lot of trying out, but it works.
>
> Best,
> Ute
>
> "JasonDuffy" wrote:
>
> > Hi guys,
> > I'm experiencing the same having just updated to TechRefresh. I wonder if
> > the account that's runing the service may require proxy/ISA access to pull
> > from Internet RSS feeds?
> >
> >
> >
> > "Ute" wrote:
> >
> > > Hi,
> > > I am having exactly the same problem and no idea where to go from there. I
> > > would be thrilled if anybody could give us a hint.
> > >
> > > I am currently setting up an intranet with MOSS 20007. My RSS feeds worked
> > > until the Technical Refresh. Now I am getting the same error message as you
> > > do and have no idea how to fix it.
> > >
> > > Best wishes,
> > > Ute
> > >
> > > "chris.holliday(a)gmail.com" wrote:
> > >
> > > > After I add a feed URL, the webpart gives me the following error
> > > > message:
> > > >
> > > > "An unexpected error occured processing your request. Check the logs
> > > > for details and correct the problem"
> > > >
> > > > The logs show:
> > > >
> > > > RssWebPart: Exception handed to HandleRuntimeException.HandleException
> > > > System.ArgumentNullException: Value cannot be null. Parameter name:
> > > > key at
> > > > Microsoft.SharePoint.WebControls.CacheObject.LoadDataFromCache(String
> > > > key) at
> > > > Microsoft.SharePoint.WebControls.BaseXmlDataSource.GetXmlDocument()
> > > > at
> > > > Microsoft.SharePoint.WebPartPages.DataFormWebPart.GetHierarchicalDocument(IHierarchicalDataSource
> > > > ds) at
> > > > Microsoft.SharePoint.WebPartPages.DataFormWebPart.GetHierarchicalXPathNavigator(IHierarchicalDataSource
> > > > ds) at
> > > > Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigatorInternal()
> > > > at
> > > > Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigator()
> > > > at
> > > > Microsoft.SharePoint.WebControls.SingleDataSource.GetXPathNavigator(IDataSource
> > > > datasource) at
> > > > Microsoft.SharePoint.WebPartPages.DataFormWebPart.GetXPathNavigator(String
> > > > viewPath) at
> > > > Microsoft.SharePoint.WebPartPages.DataFormWebPart.PrepareAndPerformTransform()
> > > >
> > > > Any ideas on where to go from here?
> > > >
> > > >
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