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01: JAXB Tutorial for XML processing in Java step by step – unmarshall & marshall

Step 1: Create a Java Maven project.


mvn archetype:generate -B -DgroupId=com.mytutorial -DartifactId=simple-jaxb

mvn archetype:generate -B -DgroupId=com.mytutorial -DartifactId=simple-jaxb

Import the “simple-jaxb” folder that has the pom.xml it into eclipse as an “existing maven project”.…

01: JDBC with MySQL Beginner Tutorial Step by Step

This assumes that MySQL database is setup as per the tutorial Getting started with MySQL database beginner tutorial and ⏯ MySQL database beginner video tutorial.

Step 1: Create a maven based Java project from a command-line.

c:\projects> mvn archetype:generate -B -DgroupId=com.mytutorial -DartifactId=simple-persistence

1	c:\projects> mvn archetype:generate -B -DgroupId=com.

…

01a: ⏯ JDBC with MySQL Beginner Video Tutorial

[arve url=”https://player.vimeo.com/video/223617551″] Related Links 1. JDBC with MySQL Beginner Tutorial Step by Step. Extends ⏯ MySQL database beginner video tutorial JDBC Interview Q&As 1. 12 FAQ JDBC interview questions and…

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02: JAXB with StAX Tutorial step by step for unmarshalling

This tutorial extends JAXB Tutorial for XML processing in Java step by step – unmarshall & marshall

When to use JAXB with StAX?

When you want to process large XML files, reading the whole file into memory can cause “OutOfMemoryError” as discussed in Java String & Array limitations and OutOfMemoryError post.…

02: JDBC with MySQL, Datasource, and connection pool Tutorial

Step 1: pom.xml file with commons-dbcp2 for the connection pooling and abstraction layer for the datasource.

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.mytutorial</groupId>
    <artifactId>simple-persistence</artifactId>
    <packaging>jar</packaging>
    <version>1.0-SNAPSHOT</version>
    <name>simple-persistence</name>
    <url>http://maven.apache.org</url>

    <properties>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
        <java.version>1.8</java.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
            <scope>test</scope>
        </dependency>


        <!-- MySQL Driver -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>6.0.6</version>
        </dependency>

       <!-- Connection Pool -->
        <dependency>
            <groupId>org.apache.commons</groupId>

…

02a: ⏯ JDBC with MySQL, Datasource, Connection Pool, and Prepared Statements Video Tutorial

Related Links 1. JDBC with MySQL, Datasource, and connection pool Tutorial. 2. JDBC with MySQL and PreparedStatements Tutorial. Extends ⏯ MySQL database beginner video tutorial ▶ JDBC with MySQL Beginner…

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03: JAXB with StAX Tutorial step by step for marshalling

This tutorial extends JAXB Tutorial for XML processing in Java step by step – unmarshall & marshall When to use JAXB with StAX? When you want to process large XML…

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03: JDBC with MySQL and PreparedStatements Tutorial

Step 1: Add an additional method to save data.

package com.mytutorial.dao;

import java.util.List;

import com.mytutorial.model.Account;

public interface AccountDao {
    
    public List<Account> getAccounts();
    
    public boolean saveAccount(Account account);

}

package com.mytutorial.dao;

import java.

…

04: JAXB tutorial with XSD & binding.xjb

Step 1: Create a “simple-jaxb” project using Maven

mvn archetype:generate -DarchetypeGroupId=org.apache.maven.archetypes -DarchetypeArtifactId=maven-archetype-quickstart -DgroupId=com.jaxb.tutorial -DartifactId=simple-jaxb -Dversion=0.0.1

1	mvn archetype:generate -DarchetypeGroupId=org.apache.maven.archetypes -DarchetypeArtifactId=maven-archetype-quickstart -DgroupId=com.jaxb.tutorial -DartifactId=simple-jaxb -Dversion=0.0.1

Step 2: Import the project into eclipse with File –> Import –> Existing Maven Projects and choose your folder you just…

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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

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.mytutorial</groupId>
    <artifactId>httpRestClient</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>

    <name>httpRestClient</name>
    <url>http://maven.apache.org</url>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>3.8.1</version>
            <scope>test</scope>
        </dependency>


        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>4.2.1</version>
        </dependency>

    </dependencies>
</project>

<project xmlns="http://maven.apache.org/POM/4.0.0"

…

1 2 3 »

Blog Archives

01: JAXB Tutorial for XML processing in Java step by step – unmarshall & marshall

01: JDBC with MySQL Beginner Tutorial Step by Step

01a: ⏯ JDBC with MySQL Beginner Video Tutorial

Members Only Content

02: JAXB with StAX Tutorial step by step for unmarshalling

When to use JAXB with StAX?

02: JDBC with MySQL, Datasource, and connection pool Tutorial

02a: ⏯ JDBC with MySQL, Datasource, Connection Pool, and Prepared Statements Video Tutorial

Members Only Content

03: JAXB with StAX Tutorial step by step for marshalling

Members Only Content

03: JDBC with MySQL and PreparedStatements Tutorial

04: JAXB tutorial with XSD & binding.xjb

Members Only Content

Apache HTTPClient POST request sample code

The pom.xml

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