NullPointerException with a certain RAML

[haba713]

raml-to-jaxrs-cli throws NullPointerException when I try to generate JAX-RS classes from this RAML which is downloaded with all the schema files into directory src/main/raml.

ramltojaxrs -d src/main/gen-java src/main/raml/root-resource-v1.raml

Exception in thread "main" java.lang.NullPointerException
at org.raml.jaxrs.generator.v08.V08Finder.typesInBodies(V08Finder.java:106)
at org.raml.jaxrs.generator.v08.V08Finder.resourceTypes(V08Finder.java:81)
at org.raml.jaxrs.generator.v08.V08Finder.resourceTypes(V08Finder.java:78)
at org.raml.jaxrs.generator.v08.V08Finder.resourceTypes(V08Finder.java:78)
at org.raml.jaxrs.generator.v08.V08Finder.findTypes(V08Finder.java:59)
at org.raml.jaxrs.generator.CurrentBuild.constructClasses(CurrentBuild.java:259)
at org.raml.jaxrs.generator.RamlScanner.handle(RamlScanner.java:106)
at org.raml.jaxrs.generator.RamlScanner.handle(RamlScanner.java:72)
at org.raml.jaxrs.generator.RamlScanner.handle(RamlScanner.java:55)
at org.raml.jaxrs.ramltojaxrs.Main.main(Main.java:75)

I've tested with 2.0.0 and HEAD.

[jpbelang]

Could you provide a whole example with the problem please ?

[haba713]

Do you mean steps to reproduce the issue? They're here:

1. Clone and compile raml-for-jax-rs 2.0.0.
2. Copy https://smartship.unifaun.com/rs-extapi/v1/documentation/root-resource-v1.raml into src/raml
3. Create output directory src/java
4. Execute org.raml.jaxrs.ramltojaxrs.Main with the following arguments:
   -d src/java src/raml/root-resource-v1.raml
5. See the resulting NPE with stacktrace.

Should I copy also the schema files referred in RAML into src/raml?

[jpbelang]

yeah, send everything, like in a zip file. It'll save me some time.

Thanks.

[haba713]

See the folder raml-to-jaxrs/examples/maven-examples/posti-smartship in raml-for-jax-rs.zip

[rckrsc]

Hey,
I'm facing the same issue during generation with this RAML file.

[cjmamo]

Any updates on this issue? I'm having the same problem with version 2.1.0.

[jpbelang]

Changed your pom file to have this:

                    <resourcePackage>resources</resourcePackage>
                    <modelPackage>model</modelPackage>

[jpbelang]

@Rigoros fixed for your raml. It was null bodies.

@claudemamo give it a shot.