How to get rid of the conversionServicePostProcessor bean conflict?
I've got a project with the following dependencies:
org.springframework.cloud
spring-cloud-dependencies
${spring-cloud.version}
pom
import
org.springframework.boot
spring-boot-starter-web
org.springframework.boot
spring-boot-starter-logging
org.springframework.cloud
spring-cloud-starter-openfeign
org.springframework.boot
spring-boot-starter-hateoas
org.springframework.cloud
spring-cloud-starter-netflix-ribbon
org.springframework.cloud
spring-cloud-starter-config
io.projectreactor.kafka
reactor-kafka
1.1.0.RELEASE
org.apache.kafka
kafka-clients
2.0.0
compile
org.springframework.kafka
spring-kafka
org.springframework.boot
spring-boot-starter-data-jpa
com.zaxxer
HikariCP
org.flywaydb.enterprise
flyway-core
6.2.4
org.apache.tomcat
tomcat-jdbc
com.h2database
h2
runtime
oracle
oracle-jdbc
11.2g
org.springdoc
springdoc-openapi-common
${spring-doc.version}
org.springdoc
springdoc-openapi-webmvc-core
${spring-doc.version}
org.springdoc
springdoc-openapi-security
${spring-doc.version}
commons-io
commons-io
2.5
commons-codec
commons-codec
com.ibm.icu
icu4j
62.1
org.apache.httpcomponents
httpclient
org.springframework.boot
spring-boot-starter-actuator
org.projectlombok
lombok
true
org.springframework.boot
spring-boot-configuration-processor
true
org.springframework.boot
spring-boot-devtools
org.springframework.boot
spring-boot-starter-test
test
org.springframework.cloud
spring-cloud-stream-test-support
test
org.springframework.boot
spring-boot-starter-security
org.springframework.security
spring-security-oauth2-jose
org.springframework.security
spring-security-oauth2-resource-server
org.springframework.security
spring-security-test
test
org.springframework.boot
spring-boot-starter-webflux
io.projectreactor
reactor-core
${reactor.version}
io.projectreactor.addons
reactor-extra
${reactor.version}
io.projectreactor
reactor-test
test
javax.interceptor
javax.interceptor-api
1.2
com.fasterxml.jackson.dataformat
jackson-dataformat-yaml
${jackson.version}
com.squareup.okhttp3
mockwebserver
${okhttp3.version}
test
org.apache.commons
commons-lang3
3.9
org.jetbrains.kotlin
kotlin-stdlib
${kotlin.version}
org.jetbrains.kotlin
kotlin-reflect
${kotlin.version}
org.jetbrains.kotlin
kotlin-test-junit
${kotlin.version}
test
org.apache.maven.plugins
maven-release-plugin
2.5.3
${project.basedir}/target/ansible_sources
true
**/vars.yml
${project.basedir}/src/main/resources
true
**/*.jks
${project.basedir}/src/main/resources
false
**/*.jks
org.springframework.boot
spring-boot-maven-plugin
build-info
pl.project13.maven
git-commit-id-plugin
2.2.6
org.jacoco
jacoco-maven-plugin
0.8.1
default-prepare-agent
prepare-agent
default-report
prepare-package
report
org.jetbrains.kotlin
kotlin-maven-plugin
${kotlin.version}
compile
compile
compile
test-compile
test-compile
test-compile
org.apache.maven.plugins
maven-compiler-plugin
compile
compile
compile
testCompile
test-compile
testCompile
dependency tree (incomplete, skipping several common dependencies to be within character limit):
--- maven-dependency-plugin:3.1.1:tree (default-cli) @ projectName ---
projectName:jar:0.0.12-SNAPSHOT
+- org.springframework.cloud:spring-cloud-starter-openfeign:jar:2.2.4.RELEASE:compile
| +- org.springframework.cloud:spring-cloud-starter:jar:2.2.4.RELEASE:compile
| | +- org.springframework.cloud:spring-cloud-context:jar:2.2.4.RELEASE:compile
| | \- org.springframework.security:spring-security-rsa:jar:1.0.9.RELEASE:compile
| | \- org.bouncycastle:bcpkix-jdk15on:jar:1.64:compile
| +- org.springframework.cloud:spring-cloud-openfeign-core:jar:2.2.4.RELEASE:compile
| | \- io.github.openfeign.form:feign-form-spring:jar:3.8.0:compile
| | +- io.github.openfeign.form:feign-form:jar:3.8.0:compile
| | \- commons-fileupload:commons-fileupload:jar:1.4:compile
| +- org.springframework:spring-web:jar:5.2.3.RELEASE:compile
| | \- org.springframework:spring-beans:jar:5.2.3.RELEASE:compile
| +- org.springframework.cloud:spring-cloud-commons:jar:2.2.4.RELEASE:compile
| | \- org.springframework.security:spring-security-crypto:jar:5.2.1.RELEASE:compile
| +- io.github.openfeign:feign-core:jar:10.10.1:compile
| +- io.github.openfeign:feign-slf4j:jar:10.10.1:compile
| \- io.github.openfeign:feign-hystrix:jar:10.10.1:compile
| +- com.netflix.archaius:archaius-core:jar:0.7.6:compile
| \- com.netflix.hystrix:hystrix-core:jar:1.5.18:compile
| \- org.hdrhistogram:HdrHistogram:jar:2.1.9:compile
+- org.springframework.boot:spring-boot-starter-hateoas:jar:2.2.3.RELEASE:compile
| +- org.springframework.boot:spring-boot-starter-web:jar:2.2.3.RELEASE:compile
| | +- org.springframework.boot:spring-boot-starter-tomcat:jar:2.2.3.RELEASE:compile
| | | +- org.apache.tomcat.embed:tomcat-embed-core:jar:9.0.30:compile
| | | +- org.apache.tomcat.embed:tomcat-embed-el:jar:9.0.30:compile
| | | \- org.apache.tomcat.embed:tomcat-embed-websocket:jar:9.0.30:compile
| | \- org.springframework:spring-webmvc:jar:5.2.3.RELEASE:compile
| \- org.springframework.hateoas:spring-hateoas:jar:1.0.3.RELEASE:compile
| \- org.springframework.plugin:spring-plugin-core:jar:2.0.0.RELEASE:compile
+- org.springframework.cloud:spring-cloud-starter-netflix-ribbon:jar:2.2.4.RELEASE:compile
| +- org.springframework.cloud:spring-cloud-netflix-ribbon:jar:2.2.4.RELEASE:compile
| | \- org.springframework.cloud:spring-cloud-netflix-archaius:jar:2.2.4.RELEASE:compile
| +- org.springframework.cloud:spring-cloud-starter-netflix-archaius:jar:2.2.4.RELEASE:compile
| | \- commons-configuration:commons-configuration:jar:1.8:compile
| +- com.netflix.ribbon:ribbon-core:jar:2.3.0:compile
| | \- commons-lang:commons-lang:jar:2.6:compile
| +- com.netflix.ribbon:ribbon-httpclient:jar:2.3.0:compile
| | +- commons-collections:commons-collections:jar:3.2.2:runtime
| | +- com.sun.jersey:jersey-client:jar:1.19.1:compile
| | | \- com.sun.jersey:jersey-core:jar:1.19.1:compile
| | | \- javax.ws.rs:jsr311-api:jar:1.1.1:compile
| | +- com.sun.jersey.contribs:jersey-apache-client4:jar:1.19.1:compile
| | +- com.netflix.servo:servo-core:jar:0.12.21:runtime
| | \- com.netflix.netflix-commons:netflix-commons-util:jar:0.3.0:runtime
| +- com.netflix.ribbon:ribbon-loadbalancer:jar:2.3.0:compile
| | \- com.netflix.netflix-commons:netflix-statistics:jar:0.1.1:runtime
| \- io.reactivex:rxjava:jar:1.3.8:compile
+- org.springframework.cloud:spring-cloud-starter-config:jar:2.2.4.RELEASE:compile
| +- org.springframework.cloud:spring-cloud-config-client:jar:2.2.4.RELEASE:compile
| | \- com.fasterxml.jackson.core:jackson-annotations:jar:2.11.0:compile
| \- com.fasterxml.jackson.core:jackson-databind:jar:2.11.0:compile
+- io.projectreactor.kafka:reactor-kafka:jar:1.1.0.RELEASE:compile
+- org.flywaydb.enterprise:flyway-core:jar:6.2.4:compile
+- org.apache.tomcat:tomcat-jdbc:jar:9.0.30:compile
| \- org.apache.tomcat:tomcat-juli:jar:9.0.30:compile
+- com.h2database:h2:jar:1.4.200:runtime
+- oracle:oracle-jdbc:jar:11.2g:compile
+- commons-io:commons-io:jar:2.5:compile
+- commons-codec:commons-codec:jar:1.13:compile
+- com.ibm.icu:icu4j:jar:62.1:compile
+- org.apache.httpcomponents:httpclient:jar:4.5.10:compile
| \- org.apache.httpcomponents:httpcore:jar:4.4.13:compile
+- org.springframework.boot:spring-boot-configuration-processor:jar:2.2.3.RELEASE:compile (optional)
+- org.springframework.boot:spring-boot-devtools:jar:2.2.3.RELEASE:compile
| +- org.springframework.boot:spring-boot:jar:2.2.3.RELEASE:compile
| \- org.springframework.boot:spring-boot-autoconfigure:jar:2.2.3.RELEASE:compile
+- org.springframework.cloud:spring-cloud-stream-test-support:jar:3.0.7.RELEASE:test
| \- org.springframework.cloud:spring-cloud-stream:jar:3.0.7.RELEASE:test
| +- org.springframework.integration:spring-integration-core:jar:5.2.3.RELEASE:test
| +- org.springframework.integration:spring-integration-jmx:jar:5.2.3.RELEASE:test
| \- org.springframework.cloud:spring-cloud-function-context:jar:3.0.9.RELEASE:test
| +- net.jodah:typetools:jar:0.6.2:test
| \- org.springframework.cloud:spring-cloud-function-core:jar:3.0.9.RELEASE:test
+- org.springframework.boot:spring-boot-starter-security:jar:2.2.3.RELEASE:compile
| +- org.springframework:spring-aop:jar:5.2.3.RELEASE:compile
| +- org.springframework.security:spring-security-config:jar:5.2.1.RELEASE:compile
| \- org.springframework.security:spring-security-web:jar:5.2.1.RELEASE:compile
+- org.springframework.security:spring-security-oauth2-jose:jar:5.2.1.RELEASE:compile
| +- com.nimbusds:nimbus-jose-jwt:jar:7.8:compile
| | \- com.github.stephenc.jcip:jcip-annotations:jar:1.0-1:compile
| +- org.springframework.security:spring-security-core:jar:5.2.1.RELEASE:compile
| \- org.springframework.security:spring-security-oauth2-core:jar:5.2.1.RELEASE:compile
+- org.springframework.security:spring-security-oauth2-resource-server:jar:5.2.1.RELEASE:compile
+- org.springframework.security:spring-security-test:jar:5.2.1.RELEASE:test
+- org.springframework.boot:spring-boot-starter-webflux:jar:2.2.3.RELEASE:compile
| +- org.springframework.boot:spring-boot-starter-json:jar:2.2.3.RELEASE:compile
| | +- com.fasterxml.jackson.datatype:jackson-datatype-jdk8:jar:2.11.0:compile
| | +- com.fasterxml.jackson.datatype:jackson-datatype-jsr310:jar:2.11.0:compile
| | \- com.fasterxml.jackson.module:jackson-module-parameter-names:jar:2.11.0:compile
| +- org.springframework.boot:spring-boot-starter-reactor-netty:jar:2.2.3.RELEASE:compile
| | +- io.projectreactor.netty:reactor-netty:jar:0.9.3.RELEASE:compile
| | | +- io.netty:netty-codec-http:jar:4.1.45.Final:compile
| | | | +- io.netty:netty-common:jar:4.1.45.Final:compile
| | | | +- io.netty:netty-buffer:jar:4.1.45.Final:compile
| | | | +- io.netty:netty-transport:jar:4.1.45.Final:compile
| | | | | \- io.netty:netty-resolver:jar:4.1.45.Final:compile
| | | | \- io.netty:netty-codec:jar:4.1.45.Final:compile
| | | +- io.netty:netty-codec-http2:jar:4.1.45.Final:compile
| | | +- io.netty:netty-handler:jar:4.1.45.Final:compile
| | | +- io.netty:netty-handler-proxy:jar:4.1.45.Final:compile
| | | | \- io.netty:netty-codec-socks:jar:4.1.45.Final:compile
| | | \- io.netty:netty-transport-native-epoll:jar:linux-x86_64:4.1.45.Final:compile
| | | \- io.netty:netty-transport-native-unix-common:jar:4.1.45.Final:compile
| | \- org.glassfish:jakarta.el:jar:3.0.3:compile
| +- org.springframework.boot:spring-boot-starter-validation:jar:2.2.3.RELEASE:compile
| | +- jakarta.validation:jakarta.validation-api:jar:2.0.2:compile
| | \- org.hibernate.validator:hibernate-validator:jar:6.0.18.Final:compile
| +- org.springframework:spring-webflux:jar:5.2.3.RELEASE:compile
| \- org.synchronoss.cloud:nio-multipart-parser:jar:1.1.0:compile
| \- org.synchronoss.cloud:nio-stream-storage:jar:1.1.3:compile
+- io.projectreactor:reactor-core:jar:3.3.0.RELEASE:compile
| \- org.reactivestreams:reactive-streams:jar:1.0.3:compile
+- io.projectreactor.addons:reactor-extra:jar:3.3.0.RELEASE:compile
+- io.projectreactor:reactor-test:jar:3.3.2.RELEASE:test
+- javax.interceptor:javax.interceptor-api:jar:1.2:compile
+- com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:jar:2.11.0:compile
| +- org.yaml:snakeyaml:jar:1.25:compile
| \- com.fasterxml.jackson.core:jackson-core:jar:2.11.0:compile
+- com.squareup.okhttp3:mockwebserver:jar:3.8.1:test
| +- com.squareup.okhttp3:okhttp:jar:3.8.1:test
| | \- com.squareup.okio:okio:jar:1.13.0:test
| +- org.bouncycastle:bcprov-jdk15on:jar:1.50:compile
| \- junit:junit:jar:4.12:test
| \- org.hamcrest:hamcrest-core:jar:2.1:test
+- org.apache.commons:commons-lang3:jar:3.9:compile
+- org.jetbrains.kotlin:kotlin-stdlib:jar:1.3.61:compile
| +- org.jetbrains.kotlin:kotlin-stdlib-common:jar:1.3.61:compile
| \- org.jetbrains:annotations:jar:13.0:compile
+- org.jetbrains.kotlin:kotlin-reflect:jar:1.3.61:compile
\- org.jetbrains.kotlin:kotlin-test-junit:jar:1.3.61:test
+- org.jetbrains.kotlin:kotlin-test-annotations-common:jar:1.3.61:test
\- org.jetbrains.kotlin:kotlin-test:jar:1.3.61:test
\- org.jetbrains.kotlin:kotlin-test-common:jar:1.3.61:test
It is a microservice using other microservices and exposing a reactive rest API. After I've added the security dependencies Tests do not run anymore, building context fails with the following error:
Caused by: org.springframework.beans.factory.support.BeanDefinitionOverrideException:
Invalid bean definition with name 'conversionServicePostProcessor'
defined in class path resource [org/springframework/security/config/annotation/web/configuration/WebSecurityConfiguration.class]:
Cannot register bean definition [Root bean: class [org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration]; scope=; abstract=false; lazyInit=null; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=conversionServicePostProcessor; initMethodName=null; destroyMethodName=(inferred);
defined in class path resource [org/springframework/security/config/annotation/web/configuration/WebSecurityConfiguration.class]] for bean 'conversionServicePostProcessor':
There is already [Root bean: class [org.springframework.security.config.annotation.web.reactive.WebFluxSecurityConfiguration]; scope=; abstract=false; lazyInit=null; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=conversionServicePostProcessor; initMethodName=null; destroyMethodName=(inferred);
defined in class path resource [org/springframework/security/config/annotation/web/reactive/WebFluxSecurityConfiguration.class]] bound.
How can I get rid of the error and use my reactive spring security?
I've tried to filter the WebSecurityConfiguration with the Component scan, setting the application type as reactive and removing all the dependencies I could - did not help.