Spring Batch Consulting

Intertech’s Spring consultants can help you understand the architecture of a Spring batch including field proven best practice use of jobs, steps, execution, and parallelization.  Our consultants can help:

• Leverage the JobRepository including configuration with Job Repository Tables
• Configure a job with the job repository, metadata, and JobExplorer/JobOperator
• Implement job inheritance, parameters, and listeners
• Manipulate ExecutionContext
• Understand, use, and know the differences in chunk and item processing
• Implement step configuration and item error handling
• Start, stop, and restart a job including third party integration and handling errors
• Implement readers with file input from XML and databases via JDBC, Hibernate, and JPA as well as create custom inputs and implement error handling
• Understand and use ItemProcessors, ValidatingItemProcessor, ItemProcessorAdapter, CompositeItemProcessor including, if needed, create a custom ItemProcessor
• Implement ItemWriters including File-Based ItemWriters, Database-Based ItemWriters, and multipart ItemWriters
• Implement unit testing in Spring Batch applications with testing frameworks like Mockito and JUnit
• Profile batch processes for performance and resolve performance issues through multithreading, parallel steps, remote chunking, and partitioning