Microsoft KB Archive/942521

= Error message when you try to start the Microsoft BizTalk RFID service in BizTalk Server 2006 R2: &quot;Could not start the Microsoft BizTalk RFID service on Local Computer&quot; =

Article ID: 942521

Article Last Modified on 10/31/2007

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APPLIES TO


 * Microsoft BizTalk Server 2006 R2 Standard Edition
 * Microsoft BizTalk Server 2006 R2 Enterprise Edition
 * Microsoft BizTalk Server 2006 R2 Developer Edition
 * Microsoft BizTalk Server 2006 R2 Branch Edition

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SYMPTOMS
In Microsoft BizTalk Server 2006 R2, you may receive an error message that resembles the following when you try to start the Microsoft BizTalk RFID service:

Could not start the Microsoft BizTalk RFID service on Local Computer.

Error 1067: The process terminated unexpectedly.

Error Details:

Event Type: Error

Event Source: MSBizTalkRFID

Event Category: Server Manager

Event ID: 1500

Description:

The Microsoft BizTalk RFID service failed to start: Could not load type 'MS.Internal.Rfid.Service.ResourceInfo' from assembly 'RfidServices, Version=3.6.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. Resolve the issue that is causing the exception, and then restart the BizTalk RFID service.

Additionally, you may receive an error message that resembles the following in a Microsoft BizTalk RFID service log file:

4| Fatal|091207 22:43:15|System.TypeLoadException: Could not load type 'MS.Internal.Rfid.Service.ResourceInfo'

from assembly 'RfidServices, Version=3.6.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.

at ReadKeyValueOfintTreeOfResourceInfoXgw7Ek0wlkDw_Sf_SqFromXml(XmlReaderDelegator, XmlObjectSerializerReadContext , XmlDictionaryString[] , XmlDictionaryString[] )

at System.Runtime.Serialization.ClassDataContract.ReadXmlValue(XmlReaderDelegator xmlReader, XmlObjectSerializerReadContext context)

at ReadArrayOfKeyValueOfintTreeOfResourceInfoXgw7Ek0wlkDw_Sf_SqFromXml(XmlReaderDelegator, XmlObjectSerializerReadContext , XmlDictionaryString , XmlDictionaryString , CollectionDataContract )

at System.Runtime.Serialization.CollectionDataContract.ReadXmlValue(XmlReaderDelegator xmlReader, XmlObjectSerializerReadContext context)

at System.Runtime.Serialization.XmlObjectSerializerReadContext.ReadDataContractValue(DataContract dataContract, XmlReaderDelegator reader)

at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator reader, String name, String ns, DataContract& dataContract)

at System.Runtime.Serialization.XmlObjectSerializerReadContext.InternalDeserialize(XmlReaderDelegator xmlReader, Type declaredType, DataContract dataContract, String name, String ns)

at System.Runtime.Serialization.DataContractSerializer.InternalReadObject(XmlReaderDelegator xmlReader, Boolean verifyObjectName)

at System.Runtime.Serialization.XmlObjectSerializer.ReadObjectHandleExceptions(XmlReaderDelegator reader, Boolean verifyObjectName)

at System.Runtime.Serialization.DataContractSerializer.ReadObject(XmlReader reader)

at Microsoft.SensorServices.Rfid.Utilities.RfidCommon.DeserializeFromXmlDataContract(String xml, Type typeToDeserializeInto)

at MS.Internal.Rfid.Service.Utilities.DatabaseUtilities.Load(String key, Type typeOfValue)

at MS.Internal.Rfid.Service.TreeResourceManager.LoadConfig

at MS.Internal.Rfid.Service.TreeResourceManager.Startup(IDictionary interfaceDictionary, RfidServerConfiguration config)

at MS.Internal.Rfid.Service.ServerManager.StartAllComponents|[MSBizTalkRFID] 4| Info|091207 22:43:15|Server shutting down|[MSBizTalkRFID]



CAUSE
This issue may occur if Microsoft BizTalk RFID and the Microsoft .NET Framework 3.5 Beta 2 are installed on the same computer.



RESOLUTION
To resolve this issue, uninstall the .NET Framework 3.5 Beta 2. Then, uninstall Microsoft BizTalk RFID, and then reinstall Microsoft BizTalk RFID.



MORE INFORMATION
Microsoft BizTalk RFID is not supported when it is installed on the same computer as the .NET Framework 3.5 Beta 2. However, Microsoft BizTalk RFID will be supported when it is installed on the same computer as the release version of the .NET Framework 3.5.

Keywords: kbtshoot kbbts kbprb KB942521

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