db3d78109f
JIRA: https://jira.spring.io/browse/INTSAMPLES-144 INTSAMPLES-144: Use o-c-a for Release INTSAMPLES-144: Switch to Spring Boot INTSAMPLES-144: Polishing * Upgrade to SI-4.2, SF-4.2, Boot-1.3 * Fix: https://jira.spring.io/browse/INTSAMPLES-145
53 lines
1.9 KiB
Markdown
53 lines
1.9 KiB
Markdown
Http Sample
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===========
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This example demonstrates simple request/reply communication when using a pair of **HTTP Inbound/Outbound Gateways**.
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The sample consists of two parts:
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* Client - Basic command-line application
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* Server - Web application (War-file)
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## Running the sample
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### Server
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#### Command Line Using Gradle
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The easiest way to run the **server** is to use the [Gradle Jetty Plugin](http://www.gradle.org/docs/current/userguide/jetty_plugin.html).
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Simply execute:
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$ gradlew :http:jettyRun
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This command starts a Jetty servlet container running on port 8080 serving the application.
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Alternatively you can also package the war-file and deploy it manually to a servlet container of your choosing. For that to happen execute:
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$ gradlew :http:build
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The resulting war-file will be located in the **target** folder.
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#### Using an IDE such as SpringSource Tool Suite™ (STS)
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If you are using [STS](http://www.springsource.com/developer/sts) and the project is imported as an Eclipse project into your workspace, you can just execute **Run on Server**. This will start the **server** application.
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### Client
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#### Command Line Using Gradle
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In order to run the **client** using Gradle, execute:
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$ gradlew :http:run
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This will package the application and run it using the [Gradle Application Plugin](http://www.gradle.org/docs/current/userguide/application_plugin.html)
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#### Using an IDE such as SpringSource Tool Suite™ (STS)
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In STS (Eclipse), go to package **org.springframework.integration.samples.http**, right-click **HttpClientDemo** and select **Run as** --> **Java Application**. This will run the **client** application.
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### Output
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The gateway (**client**) initiates a simple request posting "Hello" to the **server** and the **server** responds by appending **from the other side** to the message payload and returns. You should see the following output from the server:
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++++++++++++ Replied with: Hello from the other side ++++++++++++
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