[jira] [Assigned] (GROOVY-9653) SC: ClassCastException on delegate object property set

["Eric Milles (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GROOVY-9653?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eric Milles reassigned GROOVY-9653:
-----------------------------------

    Assignee: Eric Milles

> SC: ClassCastException on delegate object property set
> ------------------------------------------------------
>
>                 Key: GROOVY-9653
>                 URL: https://issues.apache.org/jira/browse/GROOVY-9653
>             Project: Groovy
>          Issue Type: Bug
>          Components: Static compilation
>    Affects Versions: 2.5.13
>            Reporter: Eric Milles
>            Assignee: Eric Milles
>            Priority: Major
>
> This started to fail in Groovy 2.5.13:
> {code:groovy}
> import com.fasterxml.jackson.annotation.JsonInclude
> @Grab('com.fasterxml.jackson.core:jackson-databind:2.9.9')
> import com.fasterxml.jackson.databind.ObjectMapper
> @Grab('org.springframework:spring-web:4.3.14.RELEASE')
> import org.springframework.http.converter.json.Jackson2ObjectMapperFactoryBean
> @groovy.transform.CompileStatic
> final class MyObjectMapper extends ObjectMapper
> {
>     MyObjectMapper()
>     {
>         super(mimicSpring())
>     }
>     private static ObjectMapper mimicSpring()
>     {
>         new Jackson2ObjectMapperFactoryBean().with {
>             serializationInclusion = JsonInclude.Include.NON_NULL // ClassCastException: org.springframework.http.converter.json.Jackson2ObjectMapperFactoryBean cannot be cast to com.fasterxml.jackson.databind.ObjectMapper
>             defaultViewInclusion = true // include w/o view tag
>             failOnUnknownProperties = false
>             autoDetectGettersSetters = true
>             autoDetectFields = false
>             afterPropertiesSet()
>             return object
>         }
>     }
>     private static final long serialVersionUID = 2643043846851474223L
> }
> println new MyObjectMapper()
> {code}
> Works fine with default (dynamic) compilation.



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