Marco Carletti created CAMEL-18286:
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Summary: [Camel Spring Boot] camel-lra-starter needs
camel-servlet-starter to work
Key: CAMEL-18286
URL: https://issues.apache.org/jira/browse/CAMEL-18286
Project: Camel
Issue Type: Bug
Components: camel-spring-boot, camel-spring-boot-starters
Affects Versions: 3.18.0
Reporter: Marco Carletti
Attachments: saga-lra.zip
Despite the
[documentation|https://camel.apache.org/components/latest/eips/saga-eip.html#_using_the_lra_saga_service_in_spring_boot]
says that the necessary dependencies are _camel-lra-starter_ and
{_}camel-undertow-starter{_}, _camel-servlet-starter_ dependecy is necessary to
make the saga works as expected.
To reproduce the error:
1) start Narayana LRA Coordinator on port 8888
{code:bash}
docker run --network host -e QUARKUS_HTTP_PORT=8888 -e LOG_LEVEL=INFO --rm
docker.io/jbosstm/lra-coordinator:latest
{code}
2) start attached application
{code:bash}
mvn spring-boot:run
{code}
looking at the transactions at [http://localhost:8888/lra-coordinator/] we will
see that all the transaction will be in "Closing" status, I expected no
transactions here (all completed/compensated)
The issue is that the REST endpoint are not exposed by the [camel-lra
component|https://github.com/apache/camel/blob/main/components/camel-lra/src/main/java/org/apache/camel/service/lra/LRASagaRoutes.java#L45-L61]
so the LRA cannot be completed by the LRA Coordinator (it is possible to see
WARN log in the container log)
The workaround is adding camel-servlet-starter dependency
3) start application with the dependency:
{code:bash}
mvn spring-boot:run -Pworkaround
{code}
now there are no "Closing" transactions at
[http://localhost:8888/lra-coordinator/]
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