Tag Archives: Mediator

When to use the Oracle Service Bus – OSB

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Protected: How to monitor various thread pools in SOA

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Running Mediator instances issue

We encountered an issue with one of our clients when the SOA Purge wasn’t being very effective due to the running mediator instances even though the rest of the flow trace had completed, This wasn’t an issue for business as such however in most cases caused them to fall out of the criteria for Purge […]

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SOA 11g SOA Infra DB states for SOA Composites and Components

I found this extremely useful list of states for SOA 11g composites and various components in the SOA INFRA DB which we have benefited greatly in various engagements, so I thought it was worth sharing with you all.   COMPOSITE_INSTANCE States State Description 0 Running 1 Completed 2 Running with faults 3 Completed with faults 4 […]

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Duplicate instances when using DB adapter in high availability environment.

Many a times I have noticed that when you use DB Adapters (SOA Suite 11g) for integrating with applications like the E Business Suite in a clustered high availability environment, at times there will be multiple instances for the same request. The number of instances each entry in the DB would generate would directly correlate […]

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BPEL vs Oracle Service Bus/Mediator

In continuation to my previous post about comparision between Oracle Service Bus (OSB formerly ALSB) and Mediator (formerly OESB) I thought I would like to extend it a bit to include the comparision with BPEL as well. BPEL Process Manager is the primary composition, orchestration and process engine in the SOA Suite. primarily used for stateful and […]

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Oracle Service Bus (OSB formerly ALSB) and Mediator (formerly OESB)

With the acquisition of BEA Oracle has taken ALSB made some changes to it and re-branded it as Oracle Service Bus (OSB). With the co-existence of OSB and Mediator one has to wonder, what’s the strategic direction from Oracle for OSB and mediator? To start with, Oracle Fusion Middleware and OSB come in two different […]

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