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Former Member
May 04, 2009 at 01:06 PM

BPC 7.0 NW - High Availability - MSMQ

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Hello expert,

When you install SAP BPC 7.0, you have to declare a private Microsoft Message Queue (non transactionnal). In the case you have 2 (or more) .NET server, it's preconized to only declare one (for example on Server01) and accedd it through the following remote name : "FormatName:DIRECT=OS:Server01\$Private\BPCMessageQueue"

But what happen if Server01 crash ? To my knowledge, you will lost the Remote Queue and so Server02 will also not be able to work as intended.

To resolve this single point of failure, Microsoft says that a MSM Queue can be delcared in a cluster. Any SAP customer already implemented such solution ?

The other solution is to declare 1 queue on each server and have a IP session affinity on the load-balancing solution (which may not be the best solution as IP session affinity could be bad for load-balancing purpose).

Any hint ?

Thank you.