JooKS-me opened a new issue #2168:
URL: https://github.com/apache/incubator-shenyu/issues/2168
### Is there an existing issue for this?
- [X] I have searched the existing issues
### Current Behavior
Add the following code to `pom.xml` to shenyu-bootstrap
```
<!--if you use websocket proxy start this-->
<dependency>
<groupId>org.apache.shenyu</groupId>
<artifactId>shenyu-spring-boot-starter-plugin-websocket</artifactId>
<version>${project.version}</version>
</dependency>
```
And then, start ShenyuBootstrapApplication.
Finally, start failed.
### Expected Behavior
start successfully
### Steps To Reproduce
1. add the dependency of websocket plugin
2. start ShenyuBootstrapApplication
### Environment
```markdown
ShenYu version(s):newest in master
```
### Debug logs
```
2021-09-29 13:18:37 [main] INFO
org.apache.shenyu.bootstrap.ShenyuBootstrapApplication - Starting
ShenyuBootstrapApplication on zhukunshuaideMacBook-Pro.local with PID 8207
(/Users/zhukunshuai/github/incubator-shenyu/shenyu-bootstrap/target/classes
started by zhukunshuai in /Users/zhukunshuai/github/incubator-shenyu)
2021-09-29 13:18:37 [main] INFO
org.apache.shenyu.bootstrap.ShenyuBootstrapApplication - The following profiles
are active: local
2021-09-29 13:18:39 [main] INFO
org.springframework.data.repository.config.RepositoryConfigurationDelegate -
Multiple Spring Data modules found, entering strict repository configuration
mode!
2021-09-29 13:18:39 [main] INFO
org.springframework.data.repository.config.RepositoryConfigurationDelegate -
Bootstrapping Spring Data Redis repositories in DEFAULT mode.
2021-09-29 13:18:39 [main] INFO
org.springframework.data.repository.config.RepositoryConfigurationDelegate -
Finished Spring Data repository scanning in 20ms. Found 0 Redis repository
interfaces.
2021-09-29 13:18:39 [main] WARN
org.springframework.boot.web.reactive.context.AnnotationConfigReactiveWebServerApplicationContext
- Exception encountered during context initialization - cancelling refresh
attempt: org.springframework.beans.factory.UnsatisfiedDependencyException:
Error creating bean with name 'localPluginController' defined in file
[/Users/zhukunshuai/github/incubator-shenyu/shenyu-web/target/classes/org/apache/shenyu/web/controller/LocalPluginController.class]:
Unsatisfied dependency expressed through constructor parameter 0; nested
exception is org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'pluginDataSubscriber' defined in class path resource
[org/apache/shenyu/springboot/starter/gateway/ShenyuConfiguration.class]: Bean
instantiation via factory method failed; nested exception is
org.springframework.beans.BeanInstantiationException: Failed to instantiate
[org.apache.shenyu.sync.data.api.PluginDataSubscriber]: Factory meth
od 'pluginDataSubscriber' threw exception; nested exception is
java.lang.IllegalStateException: Duplicate key
org.apache.shenyu.plugin.websocket.handler.WebSocketPluginDataHandler@58a2b4c
2021-09-29 13:18:39 [main] INFO
org.springframework.boot.autoconfigure.logging.ConditionEvaluationReportLoggingListener
-
Error starting ApplicationContext. To display the conditions report re-run
your application with 'debug' enabled.
2021-09-29 13:18:39 [main] ERROR org.springframework.boot.SpringApplication
- Application run failed
org.springframework.beans.factory.UnsatisfiedDependencyException: Error
creating bean with name 'localPluginController' defined in file
[/Users/zhukunshuai/github/incubator-shenyu/shenyu-web/target/classes/org/apache/shenyu/web/controller/LocalPluginController.class]:
Unsatisfied dependency expressed through constructor parameter 0; nested
exception is org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'pluginDataSubscriber' defined in class path resource
[org/apache/shenyu/springboot/starter/gateway/ShenyuConfiguration.class]: Bean
instantiation via factory method failed; nested exception is
org.springframework.beans.BeanInstantiationException: Failed to instantiate
[org.apache.shenyu.sync.data.api.PluginDataSubscriber]: Factory method
'pluginDataSubscriber' threw exception; nested exception is
java.lang.IllegalStateException: Duplicate key
org.apache.shenyu.plugin.websocket.handler.WebSocketPluginDataHandler@58a2b4c
at
org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:798)
at
org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:228)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1358)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1204)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
at
org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:879)
at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:878)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550)
at
org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:66)
at
org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747)
at
org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:1226)
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:1215)
at
org.apache.shenyu.bootstrap.ShenyuBootstrapApplication.main(ShenyuBootstrapApplication.java:35)
Caused by: org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'pluginDataSubscriber' defined in class path resource
[org/apache/shenyu/springboot/starter/gateway/ShenyuConfiguration.class]: Bean
instantiation via factory method failed; nested exception is
org.springframework.beans.BeanInstantiationException: Failed to instantiate
[org.apache.shenyu.sync.data.api.PluginDataSubscriber]: Factory method
'pluginDataSubscriber' threw exception; nested exception is
java.lang.IllegalStateException: Duplicate key
org.apache.shenyu.plugin.websocket.handler.WebSocketPluginDataHandler@58a2b4c
at
org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:656)
at
org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:636)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
at
org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at
org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1287)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1207)
at
org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:885)
at
org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:789)
... 19 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to
instantiate [org.apache.shenyu.sync.data.api.PluginDataSubscriber]: Factory
method 'pluginDataSubscriber' threw exception; nested exception is
java.lang.IllegalStateException: Duplicate key
org.apache.shenyu.plugin.websocket.handler.WebSocketPluginDataHandler@58a2b4c
at
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185)
at
org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:651)
... 33 common frames omitted
Caused by: java.lang.IllegalStateException: Duplicate key
org.apache.shenyu.plugin.websocket.handler.WebSocketPluginDataHandler@58a2b4c
at
java.util.stream.Collectors.lambda$throwingMerger$0(Collectors.java:133)
at
java.util.concurrent.ConcurrentHashMap.merge(ConcurrentHashMap.java:1990)
at
java.util.stream.Collectors.lambda$toConcurrentMap$59(Collectors.java:1472)
at java.util.stream.ReduceOps$3ReducingSink.accept(ReduceOps.java:169)
at
java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1384)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
at
java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
at
java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at
java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
at
org.apache.shenyu.plugin.base.cache.CommonPluginDataSubscriber.<init>(CommonPluginDataSubscriber.java:50)
at
org.apache.shenyu.springboot.starter.gateway.ShenyuConfiguration.pluginDataSubscriber(ShenyuConfiguration.java:117)
at
org.apache.shenyu.springboot.starter.gateway.ShenyuConfiguration$$EnhancerBySpringCGLIB$$99b90af0.CGLIB$pluginDataSubscriber$1(<generated>)
at
org.apache.shenyu.springboot.starter.gateway.ShenyuConfiguration$$EnhancerBySpringCGLIB$$99b90af0$$FastClassBySpringCGLIB$$9227fb49.invoke(<generated>)
at
org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244)
at
org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363)
at
org.apache.shenyu.springboot.starter.gateway.ShenyuConfiguration$$EnhancerBySpringCGLIB$$99b90af0.pluginDataSubscriber(<generated>)
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.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
... 34 common frames omitted
```
### Anything else?
_No response_
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