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openshift-labs / cloud-native-katacoda

The Katacoda Scenarios for Cloud Native Roadshow on OpenShift https://www.openshift.com
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Wrong port in instructions for java -jar example #6

Open cblomqvist opened 6 years ago

cblomqvist commented 6 years ago

In excersise Enterprise Microservices with WildFly Swarm step 5 you state that the application can be started using mvn or java -jar. It starts in bot cases but on different ports so the curl command fails when you use the java -jar option.

karstengresch commented 6 years ago

More precise:

When running the Swarm example via

java -jar target/inventory-1.0-SNAPSHOT-swarm.jar, executing curl http://localhost:9001/api/inventory/329299 results in an error curl: (7) Failed connect to localhost:9001; Connection refused, because the default Undertow listens at 8080.

Could you perhaps either change the documentation accordingly (e.g. either changing the start command to make use of swarm.http.port or the curl command or just a note that one has to connect to 8080 when using the fat jar)?