java.lang.NoSuchMethodError: io.swagger.models.properties.BaseIntegerProperty.getMinimum()Ljava/lang/Double; #234

zcb22000 · 2017-01-18T02:01:39Z

I used java code to generate api and docs. But it is failed by throwing exception.

Swagger2Markup version:
1.2.0
Problem description:
It is the dependencies as bellow:

<dependency>
	<groupId>io.swagger</groupId>
	<artifactId>swagger-codegen</artifactId>
	<version>2.2.2</version>
	<scope>system</scope>
	<systemPath>${basedir}/lib/swagger-codegen-2.2.2-SNAPSHOT.jar</systemPath>
</dependency>
<dependency>
	<groupId>io.swagger</groupId>
	<artifactId>swagger-core</artifactId>
	<version>1.5.12</version>
</dependency>
<dependency>
	<groupId>io.swagger</groupId>
	<artifactId>swagger-parser</artifactId>
	<version>1.0.25</version>
</dependency>
<dependency>
	<groupId>io.swagger</groupId>
	<artifactId>swagger-compat-spec-parser</artifactId>
	<version>1.0.25</version>
</dependency>
<dependency>
	<groupId>com.samskivert</groupId>
	<artifactId>jmustache</artifactId>
	<version>1.13</version>
</dependency>
<dependency>
	<groupId>org.apache.commons</groupId>
	<artifactId>commons-lang3</artifactId>
	<version>3.5</version>
</dependency>
<dependency>
	<groupId>io.github.swagger2markup</groupId>
	<artifactId>swagger2markup</artifactId>
	<version>1.2.0</version>
</dependency>
<dependency>
	<groupId>nl.jworks.markdown_to_asciidoc</groupId>
	<artifactId>markdown_to_asciidoc</artifactId>
	<version>1.0</version>
	<scope>system</scope>
	<systemPath>${basedir}/lib/markdown_to_asciidoc-1.0.jar</systemPath>
</dependency>
<dependency>
	<groupId>io.github.swagger2markup</groupId>
	<artifactId>markup-document-builder</artifactId>
	<version>1.1.1</version>
	<scope>system</scope>
	<systemPath>${basedir}/lib/markup-document-builder-1.1.1.jar</systemPath>
</dependency>

it is failed. The exception is

Exception in thread "main" java.lang.NoSuchMethodError: io.swagger.models.properties.BaseIntegerProperty.getMinimum()Ljava/lang/Double;
	at io.github.swagger2markup.internal.adapter.PropertyAdapter.getMin(PropertyAdapter.java:240)
	at io.github.swagger2markup.internal.component.PropertiesTableComponent.lambda$apply$0(PropertiesTableComponent.java:97)
	at io.github.swagger2markup.internal.component.PropertiesTableComponent$$Lambda$23/105663489.accept(Unknown Source)
	at java.util.TreeMap.forEach(TreeMap.java:1001)
	at io.github.swagger2markup.internal.component.PropertiesTableComponent.apply(PropertiesTableComponent.java:84)
	at io.github.swagger2markup.internal.component.DefinitionComponent.typeSection(DefinitionComponent.java:160)
	at io.github.swagger2markup.internal.component.DefinitionComponent.apply(DefinitionComponent.java:80)
	at io.github.swagger2markup.internal.document.DefinitionsDocument.applyDefinitionComponent(DefinitionsDocument.java:160)
	at io.github.swagger2markup.internal.document.DefinitionsDocument.buildDefinition(DefinitionsDocument.java:138)
	at io.github.swagger2markup.internal.document.DefinitionsDocument.lambda$buildDefinitionsSection$0(DefinitionsDocument.java:102)
	at io.github.swagger2markup.internal.document.DefinitionsDocument$$Lambda$21/1100399456.accept(Unknown Source)
	at java.util.TreeMap.forEach(TreeMap.java:1001)
	at io.github.swagger2markup.internal.document.DefinitionsDocument.buildDefinitionsSection(DefinitionsDocument.java:99)
	at io.github.swagger2markup.internal.document.DefinitionsDocument.apply(DefinitionsDocument.java:86)
	at io.github.swagger2markup.Swagger2MarkupConverter.applyDefinitionsDocument(Swagger2MarkupConverter.java:203)
	at io.github.swagger2markup.Swagger2MarkupConverter.toFolder(Swagger2MarkupConverter.java:184)

The text was updated successfully, but these errors were encountered:

RobWin · 2017-01-18T07:38:45Z

Hi,

could you please try to use swagger-core:1.5.10.
Swagger2Markup uses swagger-core:1.5.10. swagger-core:1.5.12 seems to have some non backwards compatible changes.

zcb22000 · 2017-01-18T09:19:48Z

Thanks.
I have tried it with no exception. But it can't resolve $ref items which ref to other yaml file. The generator result is empty where used $ref.
My test code is

CodegenConfigurator configurator = CodegenConfigurator.fromFile(configFile);
new DefaultGenerator().opts(configurator.toClientOptInput()).generate();

Is there any mistake or options missing?

RobWin · 2017-01-18T09:23:24Z

Sry, I don't use the CodegenConfigurator and swagger-codegen in general.

zcb22000 · 2017-01-18T09:32:37Z

use plugin?

RobWin · 2017-01-18T09:35:02Z

Not sure what you mean?
Can you create a minimal project on GitHub so that I can reproduce your issue?

zcb22000 · 2017-01-18T10:49:34Z

OK,Thanks. How to upload my minimal project and where?

RobWin · 2017-01-18T11:31:43Z

See: https://help.github.com/articles/create-a-repo/

zcb22000 · 2017-01-19T00:33:07Z

Sorry, I can't upload my file for our network right setting.
My pom.xml:

	<modelVersion>4.0.0</modelVersion>
	<parent>
		<groupId>com.huawei.m2m.ecosystem.platform</groupId>
		<artifactId>rest-api</artifactId>
		<version>1.0.0</version>
	</parent>
	<artifactId>codegenerator</artifactId>

	<properties>
		<swagger-codegen.version>2.2.1</swagger-codegen.version>
	</properties>
	
	<dependencies>
		<dependency>
			<groupId>io.swagger</groupId>
			<artifactId>swagger-codegen</artifactId>
			<version>2.2.2</version>
			<scope>system</scope>
			<systemPath>${basedir}/lib/swagger-codegen-2.2.2-SNAPSHOT.jar</systemPath>
		</dependency>
		<dependency>
			<groupId>io.swagger</groupId>
			<artifactId>swagger-core</artifactId>
			<version>1.5.10</version>
		</dependency>
		<!-- <dependency>
			<groupId>io.swagger</groupId>
			<artifactId>swagger-parser</artifactId>
			<version>1.0.25</version>
		</dependency>
		<dependency>
			<groupId>io.swagger</groupId>
			<artifactId>swagger-codegen-cli</artifactId>
			<version>2.2.1</version>
		</dependency>
		<dependency>
			<groupId>io.swagger</groupId>
			<artifactId>swagger-compat-spec-parser</artifactId>
			<version>1.0.25</version>
		</dependency> -->
		<dependency>
			<groupId>com.samskivert</groupId>
			<artifactId>jmustache</artifactId>
			<version>1.13</version>
		</dependency>
		<dependency>
			  <groupId>org.apache.commons</groupId>
			  <artifactId>commons-lang3</artifactId>
			  <version>3.5</version>
		</dependency>
		<dependency>
			  <groupId>junit</groupId>
			  <artifactId>junit</artifactId>
			  <version>3.8.1</version>
			  <scope>test</scope>
		</dependency>

		<dependency>
			<groupId>org.apache.commons</groupId>
			<artifactId>commons-configuration2</artifactId>
			<version>2.0</version>
		</dependency>
		<dependency>
			<groupId>commons-beanutils</groupId>
			<artifactId>commons-beanutils</artifactId>
			<version>1.9.2</version>
		</dependency>
		<dependency>
			<groupId>org.apache.commons</groupId>
			<artifactId>commons-collections4</artifactId>
			<version>4.0</version>
		</dependency>
		<dependency>
			<groupId>org.pegdown</groupId>
			<artifactId>pegdown</artifactId>
			<version>1.6.0</version>
		</dependency>

		<dependency>
			<groupId>org.asciidoctor</groupId>
			<artifactId>asciidoctorj</artifactId>
			<version>1.5.4</version>
		</dependency>
		

		<dependency>
			<groupId>io.github.swagger2markup</groupId>
			<artifactId>swagger2markup</artifactId>
			<version>1.2.0</version>
		</dependency>
		<dependency>
			<groupId>nl.jworks.markdown_to_asciidoc</groupId>
			<artifactId>markdown_to_asciidoc</artifactId>
			<version>1.0</version>
			<scope>system</scope>
			<systemPath>${basedir}/lib/markdown_to_asciidoc-1.0.jar</systemPath>
		</dependency>
		<dependency>
			<groupId>io.github.swagger2markup</groupId>
			<artifactId>markup-document-builder</artifactId>
			<version>1.1.1</version>
			<scope>system</scope>
			<systemPath>${basedir}/lib/markup-document-builder-1.1.1.jar</systemPath>
		</dependency>
		<dependency>
			<groupId>org.apache.maven.shared</groupId>
			<artifactId>maven-invoker</artifactId>
			<version>2.2</version> <!-- see surefire-page for available versions -->
		</dependency>
	</dependencies>

	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-surefire-plugin</artifactId>
				<version>2.9</version>
			</plugin>
		</plugins>
	</build>

</project>```
my generator main method:

public static void main(String[] args) 
{
	System.out.println("start generate spring-cloud files");
	
	System.setProperty("models", "");
	System.setProperty("apis", "");
	System.setProperty("apiDocs", "true");


    generateFiles(NSCLConfig, "src/main/resources/yaml/index.yaml", "../target/doc/nscl/asciidoc");

}

private static void generateFiles(String configFile, String yamlFile, String asciidocFile)
{
	CodegenConfigurator configurator = CodegenConfigurator.fromFile(configFile);
	new DefaultGenerator().opts(configurator.toClientOptInput()).generate();

	Path localSwaggerFile = Paths.get(yamlFile);
	Path outputFile = Paths.get(asciidocFile);

	Swagger2MarkupConfig config = new Swagger2MarkupConfigBuilder() 
			.withPathsGroupedBy(GroupBy.TAGS)
			.withOperationOrdering(OrderBy.NATURAL)
	        .withOutputLanguage(Language.ZH) 
	        .withMarkupLanguage(MarkupLanguage.ASCIIDOC)
	        .build(); 
	Swagger2MarkupConverter.from(localSwaggerFile) 
	        .withConfig(config)
	        .build() 
	        .toFolder(outputFile);; 
}


my index.yaml:

swagger: "2.0"

################################################################################

API Information

################################################################################
info:
version: "1.0.0"
title: REST API
termsOfService: used for Application developing

during dev, should point to your local machine

host: ip:port

basePath prefixes all resource paths

basePath: /myapp/v1.1.0

schemes:

tip: remove http to make production-grade

- http

https

format of bodies a client can send (Content-Type)

consumes:

application/json

format of the responses to the client (Accepts)

produces:

application/json

tags:

name: 订阅管理
description: 订阅管理
name: 事件管理
description: 事件管理

################################################################################

Security

################################################################################
securityDefinitions:
app_key:
type: apiKey
name: app_key
in: header
basic_auth:
type: basic
security:

app_key: []
basic_auth: []

paths:
$ref: ./paths/index.yaml

definitions:
$ref: './definitions/definitions.yaml#/definitions'

my paths/index.yaml file:

/subscriptions:
post:
operationId: addSubscriptions
tags:
- 订阅管理
x-isExistException: true
summary: 创建订阅
description: |
创建订阅
parameters:
-
name: subscriptionReq
in: body
description: 设置订阅的内容
required: true
schema:
$ref: '#/definitions/subscriptionReq'
responses:
200:
description: OK
schema:
$ref: '#/definitions/subscription'
400:
description: Bad Request
401:
description: Unauthorized
403:
description: Forbidden
404:
description: Not Found
500:
description: Server Error

RobWin · 2017-01-19T07:35:59Z

Hi,

you can't split a Swagger file into several files like this.
See my issue in the swagger-parser library: swagger-api/swagger-parser#346

RobWin · 2017-01-20T08:44:45Z

Can I close the issue?

zcb22000 · 2017-01-22T00:49:56Z

OK, Thanks a lot.

RobWin closed this as completed Jan 22, 2017

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

java.lang.NoSuchMethodError: io.swagger.models.properties.BaseIntegerProperty.getMinimum()Ljava/lang/Double; #234

java.lang.NoSuchMethodError: io.swagger.models.properties.BaseIntegerProperty.getMinimum()Ljava/lang/Double; #234

zcb22000 commented Jan 18, 2017 •

edited by cascer1

Loading

RobWin commented Jan 18, 2017 •

edited

Loading

zcb22000 commented Jan 18, 2017 •

edited by cascer1

Loading

RobWin commented Jan 18, 2017

zcb22000 commented Jan 18, 2017

RobWin commented Jan 18, 2017

zcb22000 commented Jan 18, 2017

RobWin commented Jan 18, 2017

zcb22000 commented Jan 19, 2017 •

edited by RobWin

Loading

RobWin commented Jan 19, 2017 •

edited

Loading

RobWin commented Jan 20, 2017

zcb22000 commented Jan 22, 2017

java.lang.NoSuchMethodError: io.swagger.models.properties.BaseIntegerProperty.getMinimum()Ljava/lang/Double; #234

java.lang.NoSuchMethodError: io.swagger.models.properties.BaseIntegerProperty.getMinimum()Ljava/lang/Double; #234

Comments

zcb22000 commented Jan 18, 2017 • edited by cascer1 Loading

RobWin commented Jan 18, 2017 • edited Loading

zcb22000 commented Jan 18, 2017 • edited by cascer1 Loading

RobWin commented Jan 18, 2017

zcb22000 commented Jan 18, 2017

RobWin commented Jan 18, 2017

zcb22000 commented Jan 18, 2017

RobWin commented Jan 18, 2017

zcb22000 commented Jan 19, 2017 • edited by RobWin Loading

API Information

during dev, should point to your local machine

basePath prefixes all resource paths

tip: remove http to make production-grade

- http

format of bodies a client can send (Content-Type)

format of the responses to the client (Accepts)

Security

RobWin commented Jan 19, 2017 • edited Loading

RobWin commented Jan 20, 2017

zcb22000 commented Jan 22, 2017

zcb22000 commented Jan 18, 2017 •

edited by cascer1

Loading

RobWin commented Jan 18, 2017 •

edited

Loading

zcb22000 commented Jan 18, 2017 •

edited by cascer1

Loading

zcb22000 commented Jan 19, 2017 •

edited by RobWin

Loading

RobWin commented Jan 19, 2017 •

edited

Loading