Tag Archives: SOA

Moving and managing messages in JMS Queues

When dealing with several JMS Queues it is apparent that one would need to move messages across these queues and manage them. e.e. moving messages from error queues to source queues, destination to source to replay etc. So the question is how can you move a message from one JMS Queue to another? Well there […]

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When to use the Oracle Service Bus – OSB

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Implementing Security with OSB

I am looking to implement WS Security with OSB for one of our customers, so on doing a quick search the following articles caught my eye. Will be looking at some of these before I decide what would work best for my situation, or whether I need to come up with a new approach all […]

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Configuring Automatic Engine Recovery for Oracle BPEL Process Manager

Oracle SOA Suite provides an automatic recovery feature in Oracle Enterprise Manager Fusion Middleware Control Console that enables you to configure and recover: All activities (for example, wait activities and OnAlarm branches of pick activities) that have an associated expiration date and are scheduled with the SOA Infrastructure to be rescheduled All activities that are […]

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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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SOA 11g – Useful SOA Infra DB Queries [Advanced users]

Sometimes you want to identify all the faults for the messages that were sitting in BPEL Engine Level recovery as undelivered Invokes. We can run this SQL on the SOA Infra Schema to obtain this info. select wif.* FROM WI_FAULT WIF WHERE wif.cikey IN (SELECT ci.cikey FROM Dlv_Message dlv, cube_instance ci WHERE dlv.State = 0 AND […]

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Performace Tunning with OSB – RouterRuntimeCache and Proxy initialisation

As your project grows and the number of proxy services you have in the project grows significantly (>100) you might notice that the performance of the services degrades heavily. This can be attributed to the face that the OSB is now unable to Cache all your services at runtime. OSB caches proxy service runtime meta-data […]

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Enabling/Disabling EDN Events Logging.

Very Nice article on Enabling/Disabling EDN Events Logging.

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