Created by: jmini
Fixes #3761 (closed)
PR checklist
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Read the contribution guidelines. -
Ran the shell script under ./bin/
to update Petstore sample so that CIs can verify the change. (For instance, only need to run./bin/{LANG}-petstore.sh
,./bin/openapi3/{LANG}-petstore.sh
if updating the {LANG} (e.g. php, ruby, python, etc) code generator or {LANG} client's mustache templates). Windows batch files can be found in.\bin\windows\
. If contributing template-only or documentation-only changes which will change sample output, be sure to build the project first. -
Filed the PR against the correct branch: master
,4.1.x
,5.0.x
. Default:master
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Copied the technical committee to review the pull request if your PR is targeting a particular programming language. java: @bbdouglas (2017/07) @sreeshas (2017/08) @jfiala (2017/08) @lukoyanov (2017/09) @cbornet (2017/09) @jeff9finger (2018/01) @karismann (2019/03) @Zomzog (2019/04)
Description of the PR
This PR fixes the java.lang.ClassCastException
:
java.lang.ClassCastException: io.swagger.v3.oas.models.media.ObjectSchema cannot be cast to io.swagger.v3.oas.models.media.ArraySchema
at org.openapitools.codegen.languages.AbstractJavaCodegen.toDefaultValue(AbstractJavaCodegen.java:721)
at org.openapitools.codegen.DefaultCodegen.fromProperty(DefaultCodegen.java:2058)
at org.openapitools.codegen.DefaultCodegen.fromProperty(DefaultCodegen.java:2271)
at org.openapitools.codegen.DefaultCodegen.addVars(DefaultCodegen.java:3706)
at org.openapitools.codegen.DefaultCodegen.addVars(DefaultCodegen.java:3654)
at org.openapitools.codegen.DefaultCodegen.fromModel(DefaultCodegen.java:1918)
at org.openapitools.codegen.languages.AbstractJavaCodegen.fromModel(AbstractJavaCodegen.java:942)
at org.openapitools.codegen.DefaultGenerator.processModels(DefaultGenerator.java:1198)
at org.openapitools.codegen.DefaultGenerator.generateModels(DefaultGenerator.java:465)