This is a fully functional Currency Converter built in Java with a touch of Spring stuff, using https://openexchangerates.org/ as exchange rate provider.
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Maven 3 (Easy building)
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Spring Boot (Crazy convention over configuration for production ready apps)
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Spring Security (Authentication and Authorization)
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Spring MVC (MVC Implementation)
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Spring Actuator (Rest/JMX Monitoring featuring JVM data, Thread Dump, Metrics, Health Check, Metrics etc)
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Spring Data JPA (Persistence and ORM)
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Spring Cache (Cool cache abstraction used for external requests. See ehcache.xml in resources folder for more info)
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Spring Test, hamcrest, JUnit, Cucumber-JVM (Unit, Integration and Acceptance Tests)
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Bootstrap 3 + Thymeleaf (Painless View Templates)
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Logback (Logging framework)
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H2 In Memory Database
You need to install the following prior to run this app.
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Oracle JDK 8
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Maven 3.2+
mvn spring-boot:run
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Open http://localhost:8090 in a web browser to access the app
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Play around with Currency Converter!
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Tip
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You can customize these ports by running: |
mvn spring-boot:run -Dserver.port=8080
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Tip
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Access http://localhost:8090/instrumentation for comprehensive monitor and management features powered by Spring Actuator. There are custom metrics for this app to monitor external integration with https://openexchangerates.org/ at /metrics endpoint. |
This is an Open Source software released under the Apache 2.0 license.