This patch is aim to solve a Exception that database with a safe mode will cause updating seq
table failed.
Take a look at this project, life will be easier.
Could not increment ID for BATCH_JOB_SEQ sequence table;
nested exception is java.sql.SQLException:
You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column
The patch files are in io.github.slankka.springbatch.safemode.patch
package.
you can copy the code in io.github.slankka.springbatch.safemode.patch
.
then add to your SpringBatch or Spring Cloud Task project as a module.
Then add this as module dependency to your main module.
-
package
io.github.slankka.springbatch.safemode.springbatchexample
is a example for spring batch project. The most important code isio.github.slankka.springbatch.safemode.springbatchexample.SafeModeBatchConfigurer#createJobRepository
-
package
io.github.slankka.springbatch.safemode.springcloudtaskexample
is for spring cloud task project.
Spring Cloud Task is build by Spring Batch, But it is designed to run a short-life program.
Spring Cloud Task application using @EnableTask
annotation. It
uses TaskConfigurer
(default is org.springframework.cloud.task.configuration.DefaultTaskConfigurer
) to configure its components.
Spring Batch can build a web-based batch job server.The bootstrap class annotated with @EnableBatchProcessing
Spring batch using BatchConfigurer
(default is org.springframework.batch.core.configuration.annotation.DefaultBatchConfigurer
)
to configure its JobRepository
, JobExplorer
, etc.