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Apache HTTPClient POST request sample code

This extends the Apache HTTPClient Tutorial to invoke RESTFul service with a POST request.

The pom.xml

The client using HttpClient & JAXBContext

The “JAXBContext” is from the Java 6 onwards. The sample code includes

1) Exception handling.

2) “BasicCredentialsProvider”

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Apache HTTPClient Tutorial to invoke RESTFul service

Apache HttpClient to invoke a RESTful Web Service. This is a GET request, and in the next post will extend this to use an HTTP POST with basic authentication.

Step 1: Create a Maven project say “httpRestClient”. Just press enter for all the prompts.

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Creating a simple Java Web project with Maven – part 1

Java beginners to create a simple web application (i.e. a Web ARchive filei.e. a war file). Prerequisite is that you have set up Java, Maven, and Eclipse.

 Step 1: Execute the Maven maven-archetype-webapp command to create the Maven web structure with the following command on a DOS command prompt.

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Creating a simple Java Web project with Maven – part 2 (Understanding war and pom.xml )

“Creating a simple Java Web project with Maven – part 1” covered developing a simple Java web application using Maven. This part is all about understanding the war and pom files. 1. The lib directory Q. … Read more ›...



Creating a simple Java Web project with Maven – part 3 (with eclipse & m2e plugin)

“Creating a simple Java Web project with Maven – part 1” covered developing a simple Java web application using Maven. “Creating a simple Java Web project with Maven – part 2 (Understanding war and pom.xml)” elaborated on war and pom.xml. … Read more ›...



RESTful Web Service Tutorial with Apache CXF, Maven, and Eclipse

Nowadays, it is more common to work with RESTful Web Service than with SOAP based Web service. This RESTful Web Service using the Apache CXF library assumes that 1) You have set up you Java, Maven, and Eclipsr 2) You have set up your Tomcat Server 3) You Have gone...



RESTful Web Service Tutorial with RESTEasy, Spring, Maven, and Eclipse

Nowadays, it is more common to work with RESTful Web Service than with SOAP based Web service. This RESTful Web Service using the RESTEasy library assumes that 1) You have set up you Java, Maven, and Eclipse 2) You have set up your Tomcat Server 3) You Have gone through...



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