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Document how Job Failures relate to Tasks

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Resolves #123
This commit is contained in:
Glenn Renfro
2016-06-24 16:17:15 -04:00
committed by Michael Minella
parent eddd38797b
commit 53936945b5
1 changed files with 11 additions and 0 deletions
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spring-cloud-task-docs/src/main/asciidoc/batch.adoc
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@@ -107,3 +107,14 @@ public DeployerStepExecutionHandler stepExecutionHandler(JobExplorer jobExplorer
Spring Cloud Task provides the ability for batch jobs to emit informational messages. This
is covered in detail in the section
<<stream.adoc#stream-integration-batch-events, Spring Batch Events>>.
[[batch-failures-and-tasks]]
== Batch Job Exit Codes
As discussed before Spring Cloud Task applications support the ability to record the exit code of a task execution.
However in cases where a user is running a Spring Batch Job within a task, regardless of how the Batch Job
Execution completes the result of the task will always be zero when using a CommandLineRunner for example. Keep in mind
that a task is a boot application and the exit code returned from the task is the same as a boot application. So
to have your task return the exit code based on the result of the batch job execution, you will need to write your
own CommandLineRunner.