Error when launching Spring Cloud Task batch-job on Pivotal Cloud Foundry

Question

I registered the batch-job task from https://repo.spring.io/libs-snapshot/io/spring/cloud/batch-job/1.0.0.RELEASE/ in Pivotal Cloud Foundry.

When launching the task I see the error

CF-UnprocessableEntity(10008): Task must have a droplet. Specify droplet or assign current droplet to app.

These are the commands I executed to register this task

app register --name batch-job --type task --uri maven://io.spring.cloud:batch-job:jar:1.0.0.RELEASE

task create myjob --definition batch-job

task list

task launch myjob

task execution list

Appreciate if someone can point what I am i missing.

Sushil Behera Sushil Behera · Accepted Answer · 2019-05-14T15:40:10

It means your app is not deployed correctly. Look at cf push log for more details.

I had the similar error where it was not determining the buildpack.

I have added below in my pom.xml so PCF automatically detect the buildpack.

<plugin>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-maven-plugin</artifactId>
    <version>${spring.boot.version}</version>
    <executions>
        <execution>
            <goals>
                <goal>repackage</goal>
            </goals>
        </execution>
    </executions>
</plugin>

Error when launching Spring Cloud Task batch-job on Pivotal Cloud Foundry

2 Answers