Spring Batch Java Config:出现异常时跳过步骤，然后转到下一步 [英] Spring Batch Java Config: Skip step when exception and go to next steps

问题描述

例如我在工作中有3个步骤(类似于第1步):

e.g. i have 3 Steps in Job (similar to Step1):

@Autowired
private StepBuilderFactory stepBuilderFactory;

@Bean
public Step step1() {
    return stepBuilderFactory
            .get("step1")
            .<String, String> chunk(1)
            .reader(reader())
            .processor(processor())
            .writer(writer())
            .build();
}

即使在步骤1中出现异常后，如何继续执行步骤2和3?我的意思是使用Java进行配置.

How go to Step 2 and 3 even after exception in Step 1? I mean configuration in Java.

推荐答案

以下是创建流时如何配置它的示例.这应该与直接通过作业生成器进行配置类似:

Here is an example on how to configure it when creating a flow. That should be similar to configure it directly with the job builder:

return new FlowBuilder<SimpleFlow>("name")
    .start(step1) //
    .next(step2).on(ExitStatus.FAILED.getExitCode()).to(errorStep)
    .from(step2).on(ALL_PATTERN).to(step3)
    .build();

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