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spacether opened this issue Aug 8, 2022 · 1 comment
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Thrown java.lang.NoClassDefFoundError when reading 3.0.1 spec, v2.1.1 #1783

spacether opened this issue Aug 8, 2022 · 1 comment

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@spacether
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Thrown java.lang.NoClassDefFoundError when reading spec, v2.1.1
When parsing a local spec file java throws an exception:
Error

# Created at 2022-08-08T10:33:00.158
org.testng.TestNGException: 
Cannot instantiate class org.openapitools.codegen.kotlin.KotlinReservedWordsTest
	at org.testng.internal.objects.InstanceCreator.newInstance(InstanceCreator.java:41)
	at org.testng.ITestObjectFactory.newInstance(ITestObjectFactory.java:18)
	at org.testng.internal.objects.SimpleObjectDispenser.instantiateUsingDefaultConstructor(SimpleObjectDispenser.java:178)
	at org.testng.internal.objects.SimpleObjectDispenser.createInstance(SimpleObjectDispenser.java:87)
	at org.testng.internal.objects.SimpleObjectDispenser.dispense(SimpleObjectDispenser.java:40)
	at org.testng.internal.objects.GuiceBasedObjectDispenser.dispense(GuiceBasedObjectDispenser.java:28)
	at org.testng.internal.ClassImpl.getDefaultInstance(ClassImpl.java:106)
	at org.testng.internal.ClassImpl.getInstances(ClassImpl.java:136)
	at org.testng.TestClass.getInstances(TestClass.java:129)
	at org.testng.TestClass.initTestClassesAndInstances(TestClass.java:109)
	at org.testng.TestClass.init(TestClass.java:101)
	at org.testng.TestClass.<init>(TestClass.java:66)
	at org.testng.TestRunner.initMethods(TestRunner.java:465)
	at org.testng.TestRunner.init(TestRunner.java:333)
	at org.testng.TestRunner.init(TestRunner.java:286)
	at org.testng.TestRunner.<init>(TestRunner.java:176)
	at org.testng.SuiteRunner$DefaultTestRunnerFactory.newTestRunner(SuiteRunner.java:635)
	at org.testng.SuiteRunner.init(SuiteRunner.java:221)
	at org.testng.SuiteRunner.<init>(SuiteRunner.java:114)
	at org.testng.TestNG.createSuiteRunner(TestNG.java:1342)
	at org.testng.TestNG.createSuiteRunners(TestNG.java:1318)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1160)
	at org.testng.TestNG.runSuites(TestNG.java:1092)
	at org.testng.TestNG.run(TestNG.java:1060)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:151)
	at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.executeMulti(TestNGDirectoryTestSuite.java:192)
	at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.execute(TestNGDirectoryTestSuite.java:93)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:155)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:456)
	at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:169)
	at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:595)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:581)
Caused by: java.lang.reflect.InvocationTargetException
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
	at org.testng.internal.objects.InstanceCreator.newInstance(InstanceCreator.java:38)
	... 31 more
Caused by: java.lang.NoClassDefFoundError: io/swagger/v3/oas/models/media/JsonSchema
	at io.swagger.v3.parser.OpenAPIV3Parser.parseJsonNode(OpenAPIV3Parser.java:142)
	at io.swagger.v3.parser.OpenAPIV3Parser.readContents(OpenAPIV3Parser.java:173)
	at io.swagger.v3.parser.OpenAPIV3Parser.readLocation(OpenAPIV3Parser.java:94)
	at io.swagger.parser.OpenAPIParser.readLocation(OpenAPIParser.java:16)
	at org.openapitools.codegen.TestUtils.parseSpec(TestUtils.java:71)
	at org.openapitools.codegen.TestUtils.parseFlattenSpec(TestUtils.java:54)
	at org.openapitools.codegen.kotlin.KotlinReservedWordsTest.<init>(KotlinReservedWordsTest.java:24)
	... 36 more
Caused by: java.lang.ClassNotFoundException: io.swagger.v3.oas.models.media.JsonSchema
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
	... 43 more

Spec file:

openapi: 3.0.1
info:
  title: Test for Kotlin reserved words
  version: 1.0.0
paths:
  /ping:
    get:
      summary: Ping
      description: Pingy Ping
      parameters:
        - name: as
          in: header
          schema:
            type: string
        - name: break
          in: header
          schema:
            type: string
        - name: class
          in: header
          schema:
            type: string
        - name: continue
          in: header
          schema:
            type: string
        - name: do
          in: header
          schema:
            type: string
        - name: else
          in: header
          schema:
            type: string
        - name: "false"
          in: header
          schema:
            type: string
        - name: for
          in: header
          schema:
            type: string
        - name: fun
          in: header
          schema:
            type: string
        - name: if
          in: header
          schema:
            type: string
        - name: in
          in: header
          schema:
            type: string
        - name: interface
          in: header
          schema:
            type: string
        - name: is
          in: header
          schema:
            type: string
        - name: "null"
          in: header
          schema:
            type: string
        - name: object
          in: header
          schema:
            type: string
        - name: package
          in: header
          schema:
            type: string
        - name: return
          in: header
          schema:
            type: string
        - name: super
          in: header
          schema:
            type: string
        - name: this
          in: header
          schema:
            type: string
        - name: throw
          in: header
          schema:
            type: string
        - name: "true"
          in: header
          schema:
            type: string
        - name: try
          in: header
          schema:
            type: string
        - name: typealias
          in: header
          schema:
            type: string
        - name: typeof
          in: header
          schema:
            type: string
        - name: val
          in: header
          schema:
            type: string
        - name: value
          in: header
          schema:
            type: string
        - name: var
          in: header
          schema:
            type: string
        - name: when
          in: header
          schema:
            type: string
        - name: while
          in: header
          schema:
            type: string
        - name: open
          in: header
          schema:
            type: string
        - name: external
          in: header
          schema:
            type: string
        - name: internal
          in: header
          schema:
            type: string
      responses:
        '200':
          $ref: "#/components/schemas/Good"

components:
  schemas:
    Good:
      description: OK, Good
      type: object
      properties:
        as:
          type: string
        break:
          type: string
        class:
          type: string
        continue:
          type: string
        do:
          type: string
        else:
          type: string
        false:
          type: string
        for:
          type: string
        fun:
          type: string
        if:
          type: string
        in:
          type: string
        interface:
          type: string
        is:
          type: string
#        null:
#          type: string
        object:
          type: string
        package:
          type: string
        return:
          type: string
        super:
          type: string
        this:
          type: string
        throw:
          type: string
        true:
          type: string
        try:
          type: string
        typealias:
          type: string
        typeof:
          type: string
        val:
          type: string
        value:
          type: string
        var:
          type: string
        when:
          type: string
        while:
          type: string
        open:
          type: string
        external:
          type: string
        internal:
          type: string
        linked:
          $ref: '#/components/schemas/Linked'

    Linked:
      description: Refernce links
      type: object
      properties:
        as:
          $ref: '#/components/schemas/as'
        break:
          $ref: '#/components/schemas/break'
        class:
          $ref: '#/components/schemas/class'
        continue:
          $ref: '#/components/schemas/continue'
        do:
          $ref: '#/components/schemas/do'
        else:
          $ref: '#/components/schemas/else'
        false:
          $ref: '#/components/schemas/false'
        for:
          $ref: '#/components/schemas/for'
        fun:
          $ref: '#/components/schemas/fun'
        if:
          $ref: '#/components/schemas/if'
        in:
          $ref: '#/components/schemas/in'
        interface:
          $ref: '#/components/schemas/interface'
        is:
          $ref: '#/components/schemas/is'
#        null:
#          $ref: '#/components/schemas/null'
        object:
          $ref: '#/components/schemas/object'
        package:
          $ref: '#/components/schemas/package'
        return:
          $ref: '#/components/schemas/return'
        super:
          $ref: '#/components/schemas/super'
        this:
          $ref: '#/components/schemas/this'
        throw:
          $ref: '#/components/schemas/throw'
        true:
          $ref: '#/components/schemas/true'
        try:
          $ref: '#/components/schemas/try'
        typealias:
          $ref: '#/components/schemas/typealias'
        typeof:
          $ref: '#/components/schemas/typeof'
        val:
          $ref: '#/components/schemas/val'
        value:
          $ref: '#/components/schemas/value'
        var:
          $ref: '#/components/schemas/var'
        when:
          $ref: '#/components/schemas/when'
        while:
          $ref: '#/components/schemas/while'
        open:
          $ref: '#/components/schemas/open'
        external:
          $ref: '#/components/schemas/external'
        internal:
          $ref: '#/components/schemas/internal'
    as:
      title: Testing reserved word 'as'
      type: object
      properties:
        id:
          type: integer
          format: int64

    break:
      title: Testing reserved word 'break'
      type: object
      properties:
        id:
          type: integer
          format: int64

    class:
      title: Testing reserved word 'class'
      type: object
      properties:
        id:
          type: integer
          format: int64

    continue:
      title: Testing reserved word 'continue'
      type: object
      properties:
        id:
          type: integer
          format: int64

    do:
      title: Testing reserved word 'do'
      type: object
      properties:
        id:
          type: integer
          format: int64

    else:
      title: Testing reserved word 'else'
      type: object
      properties:
        id:
          type: integer
          format: int64

    false:
      title: Testing reserved word 'false'
      type: object
      properties:
        id:
          type: integer
          format: int64

    for:
      title: Testing reserved word 'for'
      type: object
      properties:
        id:
          type: integer
          format: int64

    fun:
      title: Testing reserved word 'fun'
      type: object
      properties:
        id:
          type: integer
          format: int64

    if:
      title: Testing reserved word 'if'
      type: object
      properties:
        id:
          type: integer
          format: int64

    in:
      title: Testing reserved word 'in'
      type: object
      properties:
        id:
          type: integer
          format: int64

    interface:
      title: Testing reserved word 'interface'
      type: object
      properties:
        id:
          type: integer
          format: int64

    is:
      title: Testing reserved word 'is'
      type: object
      properties:
        id:
          type: integer
          format: int64

#    swagger-parser bug: https://github.com/swagger-api/swagger-parser/issues/1781
#    null:
#      title: Testing reserved word 'null'
#      type: object
#      properties:
#        id:
#          type: integer
#          format: int64

    object:
      title: Testing reserved word 'object'
      type: object
      properties:
        id:
          type: integer
          format: int64

    package:
      title: Testing reserved word 'package'
      type: object
      properties:
        id:
          type: integer
          format: int64

    return:
      title: Testing reserved word 'return'
      type: object
      properties:
        id:
          type: integer
          format: int64

    super:
      title: Testing reserved word 'super'
      type: object
      properties:
        id:
          type: integer
          format: int64

    this:
      title: Testing reserved word 'this'
      type: object
      properties:
        id:
          type: integer
          format: int64

    throw:
      title: Testing reserved word 'throw'
      type: object
      properties:
        id:
          type: integer
          format: int64

    true:
      title: Testing reserved word 'true'
      type: object
      properties:
        id:
          type: integer
          format: int64

    try:
      title: Testing reserved word 'try'
      type: object
      properties:
        id:
          type: integer
          format: int64

    typealias:
      title: Testing reserved word 'typealias'
      type: object
      properties:
        id:
          type: integer
          format: int64

    typeof:
      title: Testing reserved word 'typeof'
      type: object
      properties:
        id:
          type: integer
          format: int64

    val:
      title: Testing reserved word 'val'
      type: object
      properties:
        id:
          type: integer
          format: int64

    value:
      title: Testing reserved word 'value'
      type: object
      properties:
        id:
          type: integer
          format: int64

    var:
      title: Testing reserved word 'var'
      type: object
      properties:
        id:
          type: integer
          format: int64

    when:
      title: Testing reserved word 'when'
      type: object
      properties:
        id:
          type: integer
          format: int64

    while:
      title: Testing reserved word 'while'
      type: object
      properties:
        id:
          type: integer
          format: int64

    open:
      title: Testing reserved word 'open'
      type: object
      properties:
        id:
          type: integer
          format: int64

    external:
      title: Testing reserved word 'external'
      type: object
      properties:
        id:
          type: integer
          format: int64

    internal:
      title: Testing reserved word 'internal'
      type: object
      properties:
        id:
          type: integer
          format: int64
This was referenced Aug 8, 2022
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@spacether spacether changed the title Thrown java.lang.NoClassDefFoundError when reading spec, v2.1.1 Thrown java.lang.NoClassDefFoundError when reading 3.0.1 spec, v2.1.1 Aug 11, 2022
@spacether
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This happened because the swagger-core.version also needed to be updated

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