Rapid Development of SOA Applications using SOA Suite on OCI Marketplace LVC — Lesson 2: BPEL, Mediator, Adapters, Composite Design, Transformations, and Routing

Learning Objectives

• Describe prerequisites, ownership, dependencies, and failure conditions for bpel, mediator, adapters, composite design, transformations, and routing.
• Construct the course-specific workflow while recording evidence at each material checkpoint.
• Evaluate the solution against security, control, reliability, performance, and support criteria.

Detailed Topics

• BPEL
• Mediator
• Adapters
• Composite Design
• Transformations
• Routing
• ownership, prerequisites, data, and acceptance criteria for bpel, mediator, adapters, composite design, transformations, and routing
• security, control, integration, performance, recovery, and support implications

Instructor Demonstration

Demonstrate bpel, mediator, adapters, composite design, transformations, and routing within a composite SOA application rapidly provisioned on OCI, integrated with enterprise systems, and designed for recoverable faults. Use representative data and capture adapter connections, BPEL instance traces so another practitioner can verify the result.

Hands-On Exercise

Complete a controlled Rapid Development of SOA Applications using SOA Suite on OCI Marketplace LVC activity focused on bpel, mediator, adapters, composite design, transformations, and routing. Introduce a realistic case of adapter failure, isolate its cause, apply a reversible correction, and rerun the acceptance checks.

1. Record the requirement, environment, identities, dependencies, data, controls, and expected result.
2. Perform the workflow and capture course-specific evidence before and after each material change.
3. Test normal, boundary, failure, security, reconciliation, recovery, and operational conditions.
4. Document the root cause, correction, rollback, owner, support action, and next improvement priority.

Scenario Analysis

• Establish current state, desired state, constraints, and acceptable service impact.
• Compare alternative implementation or diagnostic approaches and their rollback consequences.
• Document the decision, evidence, exception, corrective action, and measurable improvement target.

Troubleshooting Guidance

When bpel, mediator, adapters, composite design, transformations, and routing does not produce the expected result, confirm scope, effective dates, identities, data context, dependencies, and recent changes. Review the most relevant adapter connections, BPEL instance traces before editing configuration. Test one reversible hypothesis at a time, verify recovery, and confirm that the fix does not create adapter failure elsewhere.

Validation Checklist

• Prerequisites, ownership, data context, settings, and expected outcomes are documented.
• The result is reproducible and supported by adapter connections, BPEL instance traces.
• Security, controls, data quality, integration, performance, recovery, and support conditions are reviewed.
• Exceptions, corrective action, rollback, approvals, monitoring, and handover are recorded.

Lesson Outcome

Learners can apply BPEL, Mediator, Adapters, Composite Design, Transformations, and Routing in a realistic Rapid Development of SOA Applications using SOA Suite on OCI Marketplace LVC situation and defend the result with course-specific evidence.