spring-batch-mybatis-jpa example

Synopsis

• springboot base batch process example
• Multi dataSource -> Java Config Setting example (Default,Jpa,Batch)
• springboot + spring-batch + gradle + mariaDb

Development environment

• STS 3.9.9
• Java 1.8
• SpringBoot 2.X
• Gradle 5.6.X
• mariaDB 10.2.X

Use library

• Spring-boot 2.2.X
• Spring-core 5.2.X
• Spring-batch-core 4.2.X
• Mariadb-java-client 2.3.X
• Mybatis-spring 2.0.X
• spring-boot-starter-data-jpa 2.2.X ....

Function list

• DB Read -> FILE writer (MyBatisCursorItemReader)
• FILE Read -> DB writer (MyBatisBatchItemWriter)
• DB Read -> FILE writer (JpaPagingItemReader)
• FILE Read -> DB writer (JpaItemWriter)

Process

• Scheduler -> Job -> Step -> Reader -> Process -> Writer

PerformanceTest