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  1. JBoss Enterprise Application Platform
  2. JBEAP-3280

Error response handling from bean validation ignores Accept header

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major Major
    • 7.0.0.ER6
    • 7.0.0.ER5
    • REST
    • None
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      1 - Create the datasource (here's the relevant XML)

      <datasource jndi-name="java:jboss/datasources/WalmartDS" pool-name="WalmartDS" enabled="true">
    <connection-url>jdbc:h2:~/h2/walmart_db;AUTO_SERVER=TRUE</connection-url>
    <driver-class>org.h2.Driver</driver-class>
    <driver>h2</driver>
    <security>
        <user-name>sa</user-name>
        <password>sa</password>
    </security>
</datasource>

      2 - Deploy the ear file

      3 - Call the http://localhost:8080/walmart/rest/addLogisticsNetwork endpoint using below request (which will give you an error due to missing property in the JSON)

      {
	"logisticsNetwork": [{
		"sourceName": "a",
		"destinyName": "b",
		"distance": 3
	}]
}
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      1 - Create the datasource (here's the relevant XML) <datasource jndi-name= "java:jboss/datasources/WalmartDS" pool-name= "WalmartDS" enabled= "true" > <connection-url> jdbc:h2:~/h2/walmart_db;AUTO_SERVER=TRUE </connection-url> <driver-class> org.h2.Driver </driver-class> <driver> h2 </driver> <security> <user-name> sa </user-name> <password> sa </password> </security> </datasource> 2 - Deploy the ear file 3 - Call the http://localhost:8080/walmart/rest/addLogisticsNetwork endpoint using below request (which will give you an error due to missing property in the JSON) { "logisticsNetwork" : [{ "sourceName" : "a" , "destinyName" : "b" , "distance" : 3 }] }

      Basically I have a very simple application that has request validation in the REST endpoints.

      According to the documentation of RESTEasy, I should get a JSON error response if I put "application/json" in Accept header in the request.
      https://docs.jboss.org/resteasy/docs/3.0.13.Final/userguide/html/Validation.html#d4e2472

      The mentioned feature worked just fine in Wildfly 9.0.2.Final. Now, however, it doesn't.
      I have tried to upgrade the dependencies in the pom.xml to use dependencies from Wildfly 10.0.0.Final, but still no luck. Though the attached application deploys just fine in Wildfly 9.0.2.Final and Wildfly 10.0.0.Final.

      In WF 9.0.2.Final I used to get the below error JSON

      {
	"exception": null,
	"fieldViolations": [],
	"propertyViolations": [],
	"classViolations": [],
	"parameterViolations": [{
		"constraintType": "PARAMETER",
		"path": "registerLogisticsNetwork.arg0.name",
		"message": "may not be null",
		"value": ""
	}],
	"returnValueViolations": []
}

      In WF 10.0.0.Final I get this:

      [PARAMETER]
[registerLogisticsNetwork.arg0.name]
[may not be null]
[]

      Specification:
      See discussion on developer.jboss.org:
      JAX-RS spec does not require any special handling here, see also 7.6 Validation and Error Reporting: "...the exact content and format of this entity is beyond the scope of this specification...".

        1. delivery-optimization-ear-1.0.Final.ear
          39 kB

              weli@redhat.com Weinan Li
              mkopecky@redhat.com Marek Kopecky
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                Created:
                Updated:
                Resolved: