Everything was fine, even with Swagger however suddenly after new build project won't compile throwing
Caused by: org.springframework.context.ApplicationContextException: Failed to start bean 'documentationPluginsBootstrapper'; nested exception is java.lang.NoSuchMethodError: org.springframework.plugin.core.PluginRegistry.getPluginOrDefaultFor(Ljava/lang/Object;Lorg/springframework/plugin/core/Plugin;)Lorg/springframework/plugin/core/Plugin;
I have tried solution from this link:
https://github.com/springfox/springfox/issues/2932
however compilation error still persist.
I am attaching pom.xml file:
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.0.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.geborskimateusz.microservices.composite.movie</groupId>
<artifactId>movie-composite-service</artifactId>
<version>1.0.0-SNAPSHOT</version>
<name>movie-composite-service</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
<swagger.version>3.0.0-SNAPSHOT</swagger.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webflux</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.projectreactor</groupId>
<artifactId>reactor-test</artifactId>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.projectlombok/lombok -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.8</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.geborskimateusz</groupId>
<artifactId>api</artifactId>
<version>0.0.1-SNAPSHOT</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>com.geborskimateusz</groupId>
<artifactId>util</artifactId>
<version>0.0.1-SNAPSHOT</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<version>5.1.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>${swagger.version}</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-spring-webflux</artifactId>
<version>${swagger.version}</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>${swagger.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-stream-rabbit</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-stream-kafka</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-stream-test-support</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Greenwich.RELEASE</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<repositories>
<repository>
<id>jcenter-snapshots</id>
<name>jcenter</name>
<url>http://oss.jfrog.org/artifactory/oss-snapshot-local/</url>
</repository>
</repositories>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
Any ideas, is this related to swagger version?
This error happens when a piece of code has been compiled with a given method signature, but at runtime, another is found.
This usually happens when there's a difference between the version of a dependency used at compile time, and the dependency that is actually provided to the program at runtime.
We just had this error as well with a colleague, and we fixed it by simply changing the spring boot version to 2.2.2.
Not sure what exactly happened, but given the version is a SNAPSHOT, a wild guess would be that the last working version of springfox (working for you and us) was compiled with a Spring boot version inferior to 2.2.2.
That boot version had a different method signature for getPluginOrDefaultFor (or possibly the method didn't exist at all).
Your program sees no difference, because the swagger lib's API didn't change, so
it seems like nothing changed and there's suddenly an error.
But the actual swagger lib's underlying implementation relies on some method from Spring Boot 2.2.2, which it doesn't find in your setup since Boot's version is 2.1.0, and this generates a conflict between what it expects to find and what it actually does.
Anyway, just upgrading your Boot to 2.2.2 should fix it ; possibly downgrading spring-fox to 2.9.2 if you don't need the webflux module- but it seems you do (didn't get the chance to try, because in our case we do need the springfox webflux dependency)
I want to upgrade spring boot v2.1.9 to 2.2.0. But after the upgrade I am getting some exceptions, which says spring fox is using an older version of spring-plugin-core.
Is there any alternate solution for this or do I need to give up the springfox plugin?
***************************
APPLICATION FAILED TO START
***************************
Description:
An attempt was made to call a method that does not exist. The attempt was made from the following location:
springfox.documentation.spring.web.plugins.DocumentationPluginsManager.createContextBuilder(DocumentationPluginsManager.java:152)
The following method did not exist:
org.springframework.plugin.core.PluginRegistry.getPluginFor(Ljava/lang/Object;Lorg/springframework/plugin/core/Plugin;)Lorg/springframework/plugin/core/Plugin;
The method's class, org.springframework.plugin.core.PluginRegistry, is available from the following locations:
jar:file:/C:/Users/regosa/.m2/repository/org/springframework/plugin/spring-plugin-core/2.0.0.RELEASE/spring-plugin-core-2.0.0.RELEASE.jar!/org/springframework/plugin/core/PluginRegistry.class
It was loaded from the following location:
file:/C:/Users/regosa/.m2/repository/org/springframework/plugin/spring-plugin-core/2.0.0.RELEASE/spring-plugin-core-2.0.0.RELEASE.jar
Action:
Correct the classpath of your application so that it contains a single, compatible version of org.springframework.plugin.core.PluginRegistry
maven dependency tree file : https://drive.google.com/file/d/1gayvvVe_VsB1P2Hi2rcwRw8NdK89qtbq/view
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.xxxxx.business.workflow</groupId>
<artifactId>xxxxx-component-workflow-starter</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>xxxxx-component-workflow-starter</name>
<description>xxxxx-component-workflow-starter</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.0.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>11</java.version>
<jaxb-runtime.version>2.4.0-b180830.0438</jaxb-runtime.version>
<spring-cloud.version>Greenwich.M1</spring-cloud.version>
<zeebe-version>0.20.1</zeebe-version>
<google-guava.version>27.0.1-jre</google-guava.version>
<xxxxx.version>1.0</xxxxx.version>
<swagger.version>2.9.2</swagger.version>
<jjwt.version>0.9.1</jjwt.version>
<json.version>20180813</json.version>
<slf4j-api.version>1.7.25</slf4j-api.version>
<mysql.version>8.0.11</mysql.version>
<mongo-java-driver.version>3.10.1</mongo-java-driver.version>
<commons-io.version>2.6</commons-io.version>
<commons-lang.version>2.6</commons-lang.version>
<commons-pool2.version>2.5.0</commons-pool2.version>
<redis.version>3.1.0</redis.version>
<velocity.version>1.7</velocity.version>
<velocity-tools.version>2.0</velocity-tools.version>
<logstash-logback-encoder.version>5.3</logstash-logback-encoder.version>
<httpclient.version>4.5.6</httpclient.version>
<jaxb-runtime.version>2.4.0-b180830.0438</jaxb-runtime.version>
<env>local</env>
</properties>
<dependencies>
<!-- Start: Spring Libraries -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-config</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-rest</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-mail</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.kafka</groupId>
<artifactId>spring-kafka</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-sleuth</artifactId>
</dependency>
<!-- End: Spring Libraries -->
<!-- Adding JAXB Runtime since it is not shipped with JDK 9+ -->
<dependency>
<groupId>org.glassfish.jaxb</groupId>
<artifactId>jaxb-runtime</artifactId>
<version>${jaxb-runtime.version}</version>
</dependency>
<!-- Start: xxxxx Libraries -->
<dependency>
<groupId>com.xxxxx</groupId>
<artifactId>xxxxx-entity</artifactId>
<version>${xxxxx.version}</version>
</dependency>
<dependency>
<groupId>com.xxxxx</groupId>
<artifactId>xxxxx-redis</artifactId>
<version>${xxxxx.version}</version>
</dependency>
<dependency>
<groupId>com.xxxxx</groupId>
<artifactId>xxxxx-mongo</artifactId>
<version>${xxxxx.version}</version>
</dependency>
<dependency>
<groupId>com.xxxxx</groupId>
<artifactId>xxxxx-util</artifactId>
<version>${xxxxx.version}</version>
</dependency>
<dependency>
<groupId>com.xxxxx.model</groupId>
<artifactId>xxxxx-model</artifactId>
<version>${xxxxx.version}</version>
</dependency>
<dependency>
<groupId>com.xxxxx.service</groupId>
<artifactId>xxxxx-common-service</artifactId>
<version>${xxxxx.version}</version>
</dependency>
<dependency>
<groupId>com.xxxxx.service</groupId>
<artifactId>xxxxx-common-messaging</artifactId>
<version>${xxxxx.version}</version>
</dependency>
<dependency>
<groupId>com.xxxxx.service</groupId>
<artifactId>xxxxx-common-security</artifactId>
<version>${xxxxx.version}</version>
</dependency>
<!-- End: xxxxx Libraries -->
<!-- Adding Zeebe client as part of the Spring Startup -->
<dependency>
<groupId>io.zeebe</groupId>
<artifactId>zeebe-client-java</artifactId>
<version>${zeebe-version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.google.guava/guava -->
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>${google-guava.version}</version>
</dependency>
<!-- Logstash Log Encoder -->
<dependency>
<groupId>net.logstash.logback</groupId>
<artifactId>logstash-logback-encoder</artifactId>
<version>${logstash-logback-encoder.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.mongodb/mongo-java-driver -->
<dependency>
<groupId>org.mongodb</groupId>
<artifactId>mongo-java-driver</artifactId>
<version>${mongo-java-driver.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-io/commons-io -->
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>${commons-io.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-lang/commons-lang -->
<dependency>
<groupId>commons-lang</groupId>
<artifactId>commons-lang</artifactId>
<version>${commons-lang.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.commons/commons-pool2 -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-pool2</artifactId>
<version>${commons-pool2.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/redis.clients/jedis -->
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>${redis.version}</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>${httpclient.version}</version>
</dependency>
<!-- Start: Swagger Libraries -->
<!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger2 -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>${swagger.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger-ui -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>${swagger.version}</version>
</dependency>
<!-- End: Swagger Libraries -->
<!-- Start: Spring Boot and Security Test Libraries -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- End: Spring Boot and Security Test Libraries -->
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring-cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<finalName>xxxxx-component-workflow-starter</finalName>
<filters>
<filter>${env}-build.properties</filter>
</filters>
<resources>
<resource>
<filtering>true</filtering>
<directory>${project.basedir}/src/main/resources</directory>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<release>${java.version}</release>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifestEntries>
<Automatic-Module-Name>com.xxxxx.business.workflow.component.starter</Automatic-Module-Name>
</manifestEntries>
</archive>
</configuration>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
</repositories>
</project>
Fixed!!!
The issue exists as spring fox libraries internally depend on spring-plugin-core:1.2.0 but it actually requires spring-plugin-core:2.0.0. This dependency correction seems to be missing in the SNAPSHOT version of the swagger libraries for supporting web flux.
We just need to correct Maven dependencies as given below and no code change is required:
Maven POM Dependencies fix
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>3.0.0-SNAPSHOT</version>
<exclusions>
<exclusion>
<groupId>org.springframework.plugin</groupId>
<artifactId>spring-plugin-core</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>3.0.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-spring-webflux</artifactId>
<version>3.0.0-SNAPSHOT</version>
<exclusions>
<exclusion>
<groupId>org.springframework.plugin</groupId>
<artifactId>spring-plugin-core</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.plugin</groupId>
<artifactId>spring-plugin-core</artifactId>
<version>2.0.0.RELEASE</version>
</dependency>
Swagger Configuration: (Same as before just for reference)
#Configuration
#EnableSwagger2WebFlux
public class SwaggerConfiguration {
#Bean
public Docket api(final TypeResolver typeResolver) {
return new Docket(DocumentationType.SWAGGER_2)
.select()
.apis(RequestHandlerSelectors.any())
.paths(PathSelectors.any())
.build();
}
}
You can use SpringFox 3.0.0-SNAPSHOT with Spring Boot 2.2.X
Since it is a SNAPSHOT version, it is not published in the official repository of maven and needs to be pulled from jcenter-snapshots
#EnableSwagger2 is removed and changed to #EnableSwagger2WebMvc and #EnableSwagger2WebFlux
Maven
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>3.0.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>3.0.0-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-data-rest</artifactId>
<version>3.0.0-SNAPSHOT</version>
</dependency>
Repository
<repositories>
<repository>
<id>jcenter-snapshots</id>
<name>jcenter</name>
<url>http://oss.jfrog.org/artifactory/oss-snapshot-local/</url>
</repository>
</repositories>
Sample Configuration
#EnableSwagger2WebMvc
#Import(SpringDataRestConfiguration.class)
public class SpringFoxConfig {
//...
}
References
Springfox docs
https://www.baeldung.com/swagger-2-documentation-for-spring-rest-api
Note: It seems SpringFox is not dead.
Apparently, since SpringFox is abandoned and its last version is no long compatible with Spring Boot 2.2.X, you will have to look for alternatives (see issue reported in Github here).
One possible option is to use OpenAPI docs. For that you need to remove the SpringFoxdependencies and add these:
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-ui</artifactId>
<version>1.2.15</version>
</dependency>
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-webmvc-core</artifactId>
<version>1.2.15</version>
</dependency>
Also, you will have to remove the Swagger configuration class and provide this:
#Configuration
public class OpenApiConfig {
#Bean
public OpenAPI customOpenAPI() {
return new OpenAPI()
.components(new Components())
.info(new Info().title("Contact Application API").description(
"This is a sample Spring Boot RESTful service using springdoc-openapi and OpenAPI 3."));
}
}
In my case, everything seems to work with the exception of the JPA Rest repositories that are not being exposed. I will update this answer with a fix, if I find one.
These are some of the links I was checking to fix this:
Documenting Spring Boot REST APIs with Open API
Spring Boot OpenAPI in GitHub
I upgraded to Springfox Swagger2 to 3.0.0 version and spring plugin code to 2.0.0.RELEASE version. It worked for me.
Spring Boot Version - 2.3.9.RELEASE
<dependency>
<groupId>org.springframework.plugin</groupId>
<artifactId>spring-plugin-core</artifactId>
<version>2.0.0.RELEASE</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>3.0.0</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>3.0.0</version>
</dependency>
I am using spring-boot 2.2.2.RELEASE and there was no issue with spring-core and swagger. Below import was the culprit
spring-boot-starter-data-rest
Remove HATEOS dependency, but add only swagger. It works
// Using only the swagger as of now, since hateos is not updated the fix for Spring 2.1.X and above
compile group: 'io.springfox', name: 'springfox-swagger-ui', version: '2.9.2'
compile group: 'io.springfox', name: 'springfox-swagger2', version: '2.9.2'
I have struggled with this issue while configuring swagger dependencies with the version of 3.0.0 instead of 2.9.2 with Spring-boot 2.3.4-RELEASE version.
Finally, I did it and documented with proper steps to follow. Kindly visit SWAGGER CONFIGURATION page.
As nitin-techyplanet has already answered, the spring-plugin-core dependency is resolved with the wrong version 1.2.0.RELEASE. In order to force usage of the correct 2.0.0.RELEASE, you have to EITHER exclude the wrong transitive dependency and specify the correct one, as he/she suggested, OR to pin (!) that dependency version in your pom.xml. This is done in the <dependenciesManagement> block, not in the <dependencies> block. Example:
<spring-plugin-core.version>2.0.0.RELEASE</spring-plugin-core.version>
<springfox.version>3.0.0</springfox.version>
...
<dependencyManagement>
<dependencies>
<!-- API Documentation -->
<!-- Fix wrong resolved `spring-plugin-core` dependency version for springfox -->
<dependency>
<groupId>org.springframework.plugin</groupId>
<artifactId>spring-plugin-core</artifactId>
<version>${spring-plugin-core.version}</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-boot-starter</artifactId>
<version>${springfox.version}</version>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<!-- API Documentation -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-boot-starter</artifactId>
</dependency>
</dependencies>
Just had the same issue with springfox-swagger in Spring Boot 2.4.x.
What worked for me was replacing the following dependencies:
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>3.0.0</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>3.0.0</version>
<scope>compile</scope>
</dependency>
With the springdoc-openapi-ui:
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-ui</artifactId>
<version>1.5.2</version>
</dependency>
The auto-generated API documentation then can be accessed at: http://localhost:8080/swagger-ui.html
Using dependencies as below it will resolve the error.
for gradle : implementation "io.springfox:springfox-boot-starter:3.0.0"
for maven
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-boot-starter</artifactId>
<version>3.0.0</version>
</dependency>
I fixed this by following these steps:
1. Downgrade Spring Boot to use 2.4.x version.
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.4.2</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
2. Change version for SpringFox dependencies.
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>LATEST</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.8.0</version>
</dependency>
I am trying to run a project in wildfly. Following is the guava dependency version. I tried including 18.0 in the dependency management but it still uses 16.0. Been struggling with this for entire day, googled a lot but no solution on this.
Here is the stack trace
Caused by: java.lang.ExceptionInInitializerError
at com.verizon.fieldops.equipmentservice.dao.cassandra.CassandraDAO.init(CassandraDAO.java:155)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:363)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:307)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:136)
... 39 more
Caused by: java.lang.IllegalStateException: Detected Guava issue #1635 which indicates that a version of Guava less than 16.01 is in use. This introduces codec resolution issues and potentially other incompatibility issues in the driver. Please upgrade to Guava 16.01 or later.
at com.datastax.driver.core.SanityChecks.checkGuava(SanityChecks.java:62)
at com.datastax.driver.core.SanityChecks.check(SanityChecks.java:36)
at com.datastax.driver.core.Cluster.<clinit>(Cluster.java:68)
... 47 more
As request in the comment editing the description to add pom file content
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.verizon.fieldops</groupId>
<artifactId>equipmentservice</artifactId>
<version>1.00.004</version>
<packaging>war</packaging>
<name>equipmentservice</name>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.7.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<maven.test.skip>true</maven.test.skip>
<libs.path>${basedir}/libs</libs.path>
</properties>
<dependencies>
<!-- Spring Boot Web dependency -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- Spring Boot Devtools -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
<!-- Spring Boot test framework -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>com.vaadin.external.google</groupId>
<artifactId>android-json</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<scope>provided</scope>
</dependency>
<!-- Java JMS API dependency -->
<dependency>
<groupId>javax.jms</groupId>
<artifactId>javax.jms-api</artifactId>
<scope>provided</scope>
</dependency>
<!-- Spring JMS dependency -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jms</artifactId>
</dependency>
<!-- OmegaCore Dependency -->
<dependency>
<groupId>com.verizon.fieldops</groupId>
<artifactId>OmegaCore</artifactId>
<version>1.00.006</version>
<scope>system</scope>
<systemPath>${libs.path}/OmegaCore-1.00.006.jar</systemPath>
</dependency>
<!-- <dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency> -->
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20180813</version>
</dependency>
<!-- JSR Annotations -->
<dependency>
<groupId>com.google.code.findbugs</groupId>
<artifactId>jsr305</artifactId>
<version>3.0.0</version>
<scope>provided</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-jdbc -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
<exclusions>
<exclusion>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-jdbc</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.datastax.cassandra</groupId>
<artifactId>cassandraDependency</artifactId>
<version>1.0</version>
<scope>system</scope>
<systemPath>${libs.path}/cassandraDependency-1.0.jar</systemPath>
</dependency>
<dependency>
<groupId>com.datastax.cassandra</groupId>
<artifactId>cassandra-driver-core</artifactId>
<version>3.0.1</version><!--$NO-MVN-MAN-VER$-->
<scope>system</scope>
<systemPath>${libs.path}/cassandra-driver-core-3.0.1.jar</systemPath>
</dependency>
<!-- Hystrix (Circuit Breaker) dependencies -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-hystrix</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-hystrix-dashboard</artifactId>
<version>1.4.7.RELEASE</version>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>Finchley.M9</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<!-- <finalName>MSTemplate</finalName> -->
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<!-- <version>3.2.2</version> -->
<configuration>
<!-- <includeSystemScope>true</includeSystemScope> -->
<webResources>
<resource>
<directory>libs/</directory>
<targetPath>WEB-INF/lib</targetPath>
<includes>
<include>**/*.jar</include>
</includes>
</resource>
</webResources>
</configuration>
</plugin>
</plugins>
</build>
<!-- Repositories -->
<repositories>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/libs-milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>spring-releases</id>
<url>https://repo.spring.io/libs-release</url>
</repository>
</repositories>
<description>Equipment service</description>
</project>
Reviewing the dependency called archaius-core 0.7 5 currently is using guava version 16.0 then if you want to use guava version 18.0
You need to add the dependency by following way:
<!-- https://mvnrepository.com/artifact/com.google.guava/guava -->
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>18.0</version>
</dependency>
I think it is an issue of version typo when packing the jar what you are having.
It reminds me the class loading issue when I work with Glassfish4 long time ago. From the docs , the classes will first load from the following order before loading from the lib in the WAR :
(1) System Dependencies - These are dependencies that are added to the
module automatically by the container, including the Java EE api’s.
(2) User Dependencies - These are dependencies that are added through
jboss-deployment-structure.xml or through the Dependencies: manifest
entry.
It also mentions that the dependencies in (1) can be excluded through by the use of jboss-deployment-structure.xml.
And from this , jboss-deployment-structure.xml should be placed inside /WEB-INF/ and can prevent the server from automatically adding some dependencies by :
<jboss-deployment-structure>
<!-- Exclusions allow you to prevent the server from automatically adding some dependencies -->
<exclusions>
<module name="com.google.guava" />
</exclusions>
</jboss-deployment-structure>
Actually I don't know how to find the module name of the Guava module, I just search the docs and Github and found there is a one called com.google.guava .
I am also not sure it will work or not. But hope to give you some direction .Good luck.
We recently upgraded our spring boot version from 1.5.10 to 2.1.2 and I'm facing an issue. When the service is deployed on j boss server, it says service Not found and throws an error of White label error page when I call the service in the swagger by https://host:port/serviceName/swagger-ui.html but if i call https://host:port/swagger-ui.html I could access the service and everything works fine. Can some one let me know what will be the issue. Appreciated for the help.
There is nothing change in the pom.xml or bootstrap.yml, I have just upgraded the spring boot versions. Everything else is same as previous.
Below is the POM.Xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.goo.foo</groupId>
<artifactId>security-service</artifactId>
<version>1.2.3</version>
<properties>
<dep.scope>compile</dep.scope>
<java.version>1.8</java.version>
<maven.compiler.target>1.8</maven.compiler.target>
<maven.compiler.source>1.8</maven.compiler.source>
<ojdbc.version>12.1.0.2</ojdbc.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<springfox-version>2.6.1</springfox-version>
<config.version>2.1.0.RELEASE</config.version>
<admin.version>2.1.0</admin.version>
<consul-starter.version>2.1.0.RELEASE</consul-starter.version>
<cloud-consul.version>2.1.0.RELEASE</cloud-consul.version>
</properties>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.2.RELEASE</version>
<relativePath />
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-consul-dependencies</artifactId>
<version>${cloud-consul.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<!--SpringFox dependencies -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>${springfox-version}</version>
<scope>${dep.scope}</scope>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>${springfox-version}</version>
<scope>${dep.scope}</scope>
</dependency>
<dependency>
<groupId>org.owasp.esapi</groupId>
<artifactId>esapi</artifactId>
<version>2.1.0</version>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt</artifactId>
<version>0.7.0</version>
</dependency>
<!-- Oracle JDBC driver -->
<dependency>
<groupId>com.oracle.jdbc</groupId>
<artifactId>ojdbc7</artifactId>
<version>${ojdbc.version}</version>
<scope>${dep.scope}</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
</dependency>
<!-- Consul properties -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-consul-all</artifactId>
<version>${consul-starter.version}</version>
</dependency>
<!-- Spring config server - external properties -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-config-client</artifactId>
<version>${config.version}</version>
</dependency>
<!-- Spring boot admin client - monitoring the purpose -->
<dependency>
<groupId>de.codecentric</groupId>
<artifactId>spring-boot-admin-starter-client</artifactId>
<version>${admin.version}</version>
</dependency>
<!-- jedis cache -->
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
Seems like you "lost" your context-path. I guess you previously specified it using the now deprecated server.contextPath=/serviceName in some form. There are several ways to set it, but the way I do it is configuring it in the application.yaml
server:
servlet:
context-path: serviceName
or application.properties
server.servlet.context-path=/serviceName
or you could set the context-path by specifying it as a command line argument
java -jar app.jar --server.servlet.context-path=/serviceName
This is just some of the options available. Figure out how you set it before and replace that with server.servlet.context-path
I have several Drools projects and would like to be able to dynamically load rules changes. The projects all work fine until I tried to add KieScanner to them. I followed the directions here: http://docs.jboss.org/drools/release/6.0.1.Final/drools-docs/html/DroolsReleaseNotesChapter.html#d0e515
I am using drools 6.1.0.Final with Wildfly 8.0.0.Final
The documentation indicates that having the dependency for the kie-ci in my class path was enough. Clearly either I am doing something wrong or the documentation is wrong.
The project builds but when it is called, I get this trace:
10:21:17,946 ERROR [io.undertow.request] (default task-2) UT005023: Exception handling request to /catalog/vetec/search/facets/term: org.jboss.resteasy.spi.UnhandledException: javax.enterprise.inject.CreationException
at org.jboss.resteasy.core.ExceptionHandler.handleApplicationException(ExceptionHandler.java:76) [resteasy-jaxrs-3.0.6.Final.jar:]
at org.jboss.resteasy.core.ExceptionHandler.handleException(ExceptionHandler.java:212) [resteasy-jaxrs-3.0.6.Final.jar:]
at org.jboss.resteasy.core.SynchronousDispatcher.writeException(SynchronousDispatcher.java:149) [resteasy-jaxrs-3.0.6.Final.jar:]
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:372) [resteasy-jaxrs-3.0.6.Final.jar:]
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:179) [resteasy-jaxrs-3.0.6.Final.jar:]
Caused by: java.lang.NoClassDefFoundError: org/apache/maven/repository/internal/MavenRepositorySystemSession
at org.kie.scanner.MavenRepository.getMavenRepository(MavenRepository.java:73) [kie-ci-6.1.0.Final.jar:6.1.0.Final]
at org.kie.scanner.ArtifactResolver.(ArtifactResolver.java:36) [kie-ci-6.1.0.Final.jar:6.1.0.Final]
at org.kie.scanner.KieRepositoryScannerImpl.getArtifactResolver(KieRepositoryScannerImpl.java:87) [kie-ci-6.1.0.Final.jar:6.1.0.Final]
at org.kie.scanner.KieRepositoryScannerImpl.getArtifactVersion(KieRepositoryScannerImpl.java:108) [kie-ci-6.1.0.Final.jar:6.1.0.Final]
at org.drools.compiler.kie.builder.impl.KieRepositoryImpl$KieModuleRepo.load(KieRepositoryImpl.java:281) [drools-compiler-6.1.0.Final.jar:6.1.0.Final]
at org.drools.compiler.kie.builder.impl.KieRepositoryImpl$KieModuleRepo.load(KieRepositoryImpl.java:267) [drools-compiler-6.1.0.Final.jar:6.1.0.Final]
at org.drools.compiler.kie.builder.impl.KieRepositoryImpl.getKieModule(KieRepositoryImpl.java:90) [drools-compiler-6.1.0.Final.jar:6.1.0.Final]
at org.drools.compiler.kie.builder.impl.KieRepositoryImpl.getKieModule(KieRepositoryImpl.java:77) [drools-compiler-6.1.0.Final.jar:6.1.0.Final]
at org.drools.compiler.kie.builder.impl.KieServicesImpl.newKieContainer(KieServicesImpl.java:97) [drools-compiler-6.1.0.Final.jar:6.1.0.Final]
at com.sial.rules.cdi.KSessionContextProvider.(KSessionContextProvider.java:49) [sial-rules-0.0.1-SNAPSHOT.jar:]
Here is the pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.sial.rules</groupId>
<artifactId>sial-rules</artifactId>
<version>0.0.1-SNAPSHOT</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<repositories>
<repository>
<id>JBoss Repository</id>
<url>https://repository.jboss.org/nexus/content/groups/public/</url>
</repository>
</repositories>
<dependencyManagement>
<dependencies>
<!-- Added to ensure that we have the correct DROOLS/JBOSS versions -->
<dependency>
<groupId>org.drools</groupId>
<artifactId>drools-bom</artifactId>
<version>6.1.0.Final</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>org.wildfly.bom</groupId>
<artifactId>jboss-javaee-7.0-with-tools</artifactId>
<version>8.0.0.Final</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>org.wildfly.bom</groupId>
<artifactId>jboss-javaee-7.0-with-resteasy</artifactId>
<version>8.0.0.Final</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>javax.enterprise</groupId>
<artifactId>cdi-api</artifactId>
</dependency>
<dependency>
<groupId>javax.inject</groupId>
<artifactId>javax.inject</artifactId>
</dependency>
<dependency>
<groupId>org.drools</groupId>
<artifactId>drools-core</artifactId>
</dependency>
<dependency>
<groupId>org.drools</groupId>
<artifactId>drools-compiler</artifactId>
</dependency>
<dependency>
<groupId>org.drools</groupId>
<artifactId>drools-decisiontables</artifactId>
</dependency>
<dependency>
<groupId>org.drools</groupId>
<artifactId>drools-persistence-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.drools</groupId>
<artifactId>knowledge-api</artifactId>
</dependency>
<dependency>
<groupId>org.kie</groupId>
<artifactId>kie-internal</artifactId>
</dependency>
<dependency>
<groupId>org.kie</groupId>
<artifactId>kie-api</artifactId>
</dependency>
<dependency>
<groupId>org.kie</groupId>
<artifactId>kie-ci</artifactId>
<exclusions>
<exclusion>
<groupId>org.jboss.netty</groupId>
<artifactId>netty</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-core-asl</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>2.0-rc1</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.drools</groupId>
<artifactId>drools-maven-plugin</artifactId>
<version>6.0.0.CR5</version>
<extensions>true</extensions>
</plugin>
</plugins>
</build>
</project>
This business rules project is itself incorporated into the actual WARs that are deployed to Wildfly.This is the dependency used in the application poms:
<dependency>
<groupId>com.sial.rules</groupId>
<artifactId>sial-rules</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
I recently discovered that the extra dependency breaks our Arquillian Unit tests. Since Arquillian has a completely different maven integration, my best guess is that this is a bug in KIE. It is very similar to BZ1098018
Adding this extra dependency "fixes" the issue when the code actually calls kie-ci, however with this dependency our Arquillian tests fail to deploy.
<dependency>
<groupId>org.apache.maven</groupId>
<artifactId>maven-aether-provider</artifactId>
<version>3.0.5</version>
</dependency>
You should not need to declare the additional maven, aether and other dependencies manually. The kie-ci should transitively depend on everything it needs. If you look at the pom.xml of the kie-ci https://github.com/droolsjbpm/drools/blob/6.1.0.Final/kie-ci/pom.xml the dependencies you added are also listed there, so Maven resolves them automatically.
This seems to be either some weird bug or misconfiguration. I presume you have the following in your pom:
<dependency>
<groupId>org.kie</groupId>
<artifactId>kie-ci</artifactId>
<version>6.1.0.Final</version>
</dependency>
Could you post your whole pom?
The problem is that kie-ci includes an older version of maven (3.0.5) than does Arquillian (3.1.1) Specifically the maven-aether-provider. Arquillian (really ShrinkWrap) really wants to use the newer version.
I tried forcing the 3.0.5 version in the pom.xml but get the issue of the resolver.
This is the error:
java.lang.UnsupportedOperationException: Unable to boostrap Aether repository system. Make sure you're running Maven 3.1.0 or newer.
So basically kie 6.1.0.Final is incompatible with Arquillian 1.1.5.Final
I will have to see if the Kie 6.2.0CR3 release will work