Spring-Batch Tutorial

1
Spring-Batch Tutorial

• Getting Started Guide

2
Agenda

• Software prerequisites
• Creating new batch application
• Setting up database
• Running a job

3
Prerequisites

• JDK 1.4 or later
• Maven 2

4
Checkout install the framework

• svn checkout https//springframework.svn.sourcefo
  rge.net/svnroot/springframework/spring-batch/tru
  nk spring-batch
• cd spring-batch
• mvn install

5
Download Install framework

• Download snapshot from http//static.springframewo
  rk.org/spring-batch/snapshots.html
• Manually install to local maven repositorymvn
  installinstall-file -DgroupIdorg.springframewor
  k.batch -DartifactIdspring-batch-execution
  -DversionM3-SNAPSHOT -Dpackagingjar
  -Dfile/path/to/file

6
Create a batch application

• Use the spring-batch-app archetype
• mvn archetypecreate
• -DarchetypeGroupIdorg.springframework.batch
• -DarchetypeArtifactIdspring-batch-app
• -DarchetypeVersion1.0-SNAPSHOT
• -DgroupIdorg.myorganization
• -DartifactIdmy-app-name

7
Setup the database

• Create a schema using SQL script
  from/src/main/resources/db-schema-scripts
• Edit JDBC connection properties
  in/src/main/resource/batch-jdbc.properties

8
Run a job

• cd path/to/my-app-name
• mvn test
• mvn execexec

9
Look behind the curtains

• src/main/resources/helloWorldJob.xml contains the
  job configuration
• pom.xml contains the mavens exec plugin
  configuration which launches the job with
  appropriately configured classpath