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https://issues.apache.org/jira/browse/CAMEL-11622?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16110413#comment-16110413
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Claus Ibsen edited comment on CAMEL-11622 at 8/2/17 7:25 AM:
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In the rest-dsl the uri past must be different, you cannot have multiple POSTs
on the same path with different type classes.
There is no HTTP header with a discriminator/type so Camel cannot safely know
if its type A or type B. But you can say with JSon then it can always transfrom
to a Map type first. And then try to find the best match of the classes, and
then transform afterwards again.
But at this moment its a 1:1.
And I am not sure if we want to open up the possibility as its maybe a can of
worm we open up.
was (Author: davsclaus):
The uri past must be different, you cannot have multiple POSTs on the same path.
> Rest-dsl doesn't support post() endpoints with different request body types
> ---------------------------------------------------------------------------
>
> Key: CAMEL-11622
> URL: https://issues.apache.org/jira/browse/CAMEL-11622
> Project: Camel
> Issue Type: Bug
> Components: rest
> Affects Versions: 2.18.1
> Environment: Spring-Boot with Tomcat8 container
> Reporter: Balazs Szeti
>
> The rest-dsl doesn't support two post() endpoints with different request body
> types.
> {code:java}
> restConfiguration()
> .component("servlet")
> .contextPath("/api")
> .bindingMode(RestBindingMode.json)
> ;
> rest("/user")
> .post("/").type(UserPojo.class)
> .route()
> .log("Name: ${body.name}")
> .endRest()
> ;
> rest("/country")
> .post("/").type(CountryPojo.class)
> .route()
> .log("Name: ${body.country}")
> .endRest()
> ;
> {code}
> Both endpoints (/api/user, /api/country) tries to unmarshal the post body to
> CountryPojo and a JsonProcessingException is thrown when a UserPojo json is
> sent to /user.
> The problem is that they share one JascksonDataFormat instance registered
> with name "json-jackson" and the RestDefinition.type() sets the
> JascksonDataFormat.unmarshalType so at the end both post() endpoints will try
> to unmarshal to the same class.
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