Business Notification Problem

kine wrote:

1) "I installed Business Notification" - do you mean server or Client?
2) If you installed server, check the eventlog for errors. There will be some error that Application server was unable to connect to the Navision DB. You need to solve this error. Search the forum...

Setup on the server. Event log error message is

Exception System.InvalidCastException: Specified cast is not valid.
at System.Runtime.InteropServices.Marshal.GetIDispatchForObjectNative(Object o, Boolean onlyInContext)
at System.Runtime.InteropServices.Marshal.GetIDispatchForObject(Object o)
at System.Runtime.InteropServices.DispatchWrapper..ctor(Object obj)
at System.RuntimeType.WrapArgsForInvokeCall(Object[] aArgs, Int32[] aWrapperTypes)
at System.RuntimeType.ForwardCallToInvokeMember(String memberName, BindingFlags flags, Object target, Int32[] aWrapperTypes, MessageData& msgData)
at Microsoft.BusinessSolutions.Integration.MetadataService.IMetadataConnectionpoints.ListXMLPorts(IXMLPortList& list)
at Microsoft.BusinessSolutions.Integration.MetadataService.MetadataProvider.GetListOfXMLPorts(IXMLPortList list) occured in GetListOfXMLPorts


Specified cast is not valid.

For more information, see Help and Support Center at

kine wrote:

Is there only this error?

I can't Add New Template in business Notification. Error message is

"There are no business entities available. Please ensure that there is a company selected in Navision"

kine wrote:

Search the forum, you will see that there is problem with .NET 2.0 in this case...

thanks kine i m searching.