No qualifying bean of type 'io.camunda.zeebe.client.ZeebeClient' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}

Camunda 8 Topics Discussion & Questions
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1

I am working with NATS outbound connector in Camunda 8 SaaS. When I am trying to run the jar file I am getting the following error:

19:47:44.672 [main] INFO io.camunda.connector.LocalConnectorRuntime -- Starting LocalConnectorRuntime v0.1.0-SNAPSHOT using Java 21.0.4 with PID 255277 (/home/abdullah-khan/connector/camunda8-connectors/nats-outbound-connector/target/connector-nats-0.1.0-SNAPSHOT-with-dependencies.jar started by abdullah-khan in /home/abdullah-khan/connector/camunda8-connectors/nats-outbound-connector)
19:47:44.674 [main] INFO io.camunda.connector.LocalConnectorRuntime -- No active profile set, falling back to 1 default profile: "default"
19:47:45.252 [main] WARN io.camunda.connector.runtime.core.inbound.DefaultInboundConnectorFactory -- No inbound connectors discovered
19:47:45.490 [main] INFO org.camunda.feel.FeelEngine -- Engine created. [value-mapper: CompositeValueMapper(List(org.camunda.feel.impl.JavaValueMapper@502f8b57)), function-provider: io.camunda.connector.feel.FeelConnectorFunctionProvider@6719a5b8, clock: SystemClock, configuration: {externalFunctionsEnabled: false}]
19:47:45.627 [main] INFO org.camunda.feel.FeelEngine -- Engine created. [value-mapper: CompositeValueMapper(List(org.camunda.feel.impl.JavaValueMapper@2b556bb2)), function-provider: io.camunda.connector.feel.FeelConnectorFunctionProvider@1f52eb6f, clock: SystemClock, configuration: {externalFunctionsEnabled: false}]
19:47:45.661 [main] WARN org.springframework.context.annotation.AnnotationConfigApplicationContext -- Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'inboundConnectorRestController' defined in URL [jar:file:/home/abdullah-khan/connector/camunda8-connectors/nats-outbound-connector/target/connector-nats-0.1.0-SNAPSHOT-with-dependencies.jar!/io/camunda/connector/runtime/inbound/lifecycle/InboundConnectorRestController.class]: Unsatisfied dependency expressed through constructor parameter 0: Error creating bean with name 'inboundConnectorManager' defined in class path resource [io/camunda/connector/runtime/inbound/lifecycle/InboundConnectorLifecycleConfiguration.class]: Unsatisfied dependency expressed through method 'inboundConnectorManager' parameter 1: Error creating bean with name 'springInboundConnectorContextFactory' defined in class path resource [io/camunda/connector/runtime/inbound/InboundConnectorRuntimeConfiguration.class]: Unsatisfied dependency expressed through method 'springInboundConnectorContextFactory' parameter 1: Error creating bean with name 'inboundCorrelationHandler' defined in class path resource [io/camunda/connector/runtime/inbound/InboundConnectorRuntimeConfiguration.class]: Unsatisfied dependency expressed through method 'inboundCorrelationHandler' parameter 0: No qualifying bean of type 'io.camunda.zeebe.client.ZeebeClient' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
19:47:45.666 [main] ERROR org.springframework.boot.SpringApplication -- Application run failed
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'inboundConnectorRestController' defined in URL [jar:file:/home/abdullah-khan/connector/camunda8-connectors/nats-outbound-connector/target/connector-nats-0.1.0-SNAPSHOT-with-dependencies.jar!/io/camunda/connector/runtime/inbound/lifecycle/InboundConnectorRestController.class]: Unsatisfied dependency expressed through constructor parameter 0: Error creating bean with name 'inboundConnectorManager' defined in class path resource [io/camunda/connector/runtime/inbound/lifecycle/InboundConnectorLifecycleConfiguration.class]: Unsatisfied dependency expressed through method 'inboundConnectorManager' parameter 1: Error creating bean with name 'springInboundConnectorContextFactory' defined in class path resource [io/camunda/connector/runtime/inbound/InboundConnectorRuntimeConfiguration.class]: Unsatisfied dependency expressed through method 'springInboundConnectorContextFactory' parameter 1: Error creating bean with name 'inboundCorrelationHandler' defined in class path resource [io/camunda/connector/runtime/inbound/InboundConnectorRuntimeConfiguration.class]: Unsatisfied dependency expressed through method 'inboundCorrelationHandler' parameter 0: No qualifying bean of type 'io.camunda.zeebe.client.ZeebeClient' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
        at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795)
        at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:237)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1355)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1192)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522)
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975)
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624)
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754)
        at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:334)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1354)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1343)
        at io.camunda.connector.LocalConnectorRuntime.main(LocalConnectorRuntime.java:36)
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'inboundConnectorManager' defined in class path resource [io/camunda/connector/runtime/inbound/lifecycle/InboundConnectorLifecycleConfiguration.class]: Unsatisfied dependency expressed through method 'inboundConnectorManager' parameter 1: Error creating bean with name 'springInboundConnectorContextFactory' defined in class path resource [io/camunda/connector/runtime/inbound/InboundConnectorRuntimeConfiguration.class]: Unsatisfied dependency expressed through method 'springInboundConnectorContextFactory' parameter 1: Error creating bean with name 'inboundCorrelationHandler' defined in class path resource [io/camunda/connector/runtime/inbound/InboundConnectorRuntimeConfiguration.class]: Unsatisfied dependency expressed through method 'inboundCorrelationHandler' parameter 0: No qualifying bean of type 'io.camunda.zeebe.client.ZeebeClient' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
        at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795)
        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1335)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1165)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522)
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
        at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353)
        at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904)
        at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782)
        ... 18 common frames omitted
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'springInboundConnectorContextFactory' defined in class path resource [io/camunda/connector/runtime/inbound/InboundConnectorRuntimeConfiguration.class]: Unsatisfied dependency expressed through method 'springInboundConnectorContextFactory' parameter 1: Error creating bean with name 'inboundCorrelationHandler' defined in class path resource [io/camunda/connector/runtime/inbound/InboundConnectorRuntimeConfiguration.class]: Unsatisfied dependency expressed through method 'inboundCorrelationHandler' parameter 0: No qualifying bean of type 'io.camunda.zeebe.client.ZeebeClient' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
        at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795)
        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1335)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1165)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522)
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
        at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353)
        at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904)
        at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782)
        ... 32 common frames omitted
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'inboundCorrelationHandler' defined in class path resource [io/camunda/connector/runtime/inbound/InboundConnectorRuntimeConfiguration.class]: Unsatisfied dependency expressed through method 'inboundCorrelationHandler' parameter 0: No qualifying bean of type 'io.camunda.zeebe.client.ZeebeClient' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
        at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795)
        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:542)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1335)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1165)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522)
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
        at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353)
        at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904)
        at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782)
        ... 46 common frames omitted
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'io.camunda.zeebe.client.ZeebeClient' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {}
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoMatchingBeanFound(DefaultListableBeanFactory.java:1880)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1406)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353)
        at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904)
        at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782)
        ... 60 common frames omitted

Please guide me how to resolve this

2

Hi @Abdullah_Khan - what version of Zeebe (and Connector Runtime) are you trying to use the Connector with? According to that Connector’s Marketplace page, it is only compatible with 8.2 and 8.3, which could be the issue.

The other question is are you trying to launch the Connector JAR on its own, or are you using the Connector Runtime?

3

Hi @Abdullah_Khan Since you are using an outbound connector, you can disable inbound connectors by adding the following configuration via environment variables or application properties:

CAMUNDA_CONNECTOR_POLLING_ENABLED=false
CAMUNDA_CONNECTOR_WEBHOOK_ENABLED=false
OPERATE_CLIENT_ENABLED=false

This should remove the error you are getting.