How to register a Spring batch in Spring Cloud Data Flow

0
votes

I don't understand how to register an app. I followed a lot of guides and they use this example to explain it:

dataflow:>app register --name fileIngest --type task --uri file:///path/to/target/ingest-X.X.X.jar

My jar is in "C:\Temp" but if i set the uri: file:///Temp/myjar-0.0.1-SNAPSHOT.jar i have this error: java.lang.IllegalArgumentException: File /Temp/myjar-0.0.1-SNAPSHOT.jar must exist

Can someone explain me how to run a local batch with Spring Cloud Data Flow in local?

2
spring-bootspring-cloudspring-cloud-dataflow
i installed SCDF with docker - thefiery77

2 Answers

1
votes

I understood how to do it. In docker-compose.yml i set the path in skipper-server and dataflow-server like this: 

image: springcloud/spring-cloud-dataflow-server:${DATAFLOW_VERSION:?DATAFLOW_VERSION is not set!} 
container_name: dataflow-server 
volumes: - 'C:/Temp:/root/apps'

"Then the right way to register the app is: "
app register --name 'mybatch' --type task --uri file:///root/apps/myjar-0.0.1-SNAPSHOT.jar
0
votes

What you tried is intended to be used in the Unix box, but for Windows, you'd have to point to the file with a different namespace pattern.

Perhaps try this:

app register --name fileIngest --type task --uri file:/C:/Temp/myjar-0.0.1-SNAPSHOT.jar