Spring Spring web socket stomp client NumberFormateException for RabbitMQ stomp pluging

Hi, I have bee doing R&D on where to open issue regarding spring websocket web stomp client configured with rabbitmq web stomp but could not find so posting here in hope to get any help on my issue. Issue : My spring boot application is trying to connect to rabbitMQ stomp server on default port 61613 but throwing an exception java.lang.NumberFormatException: For input string: "tcp://10.37.216.254:61613" which i'm unable to understand why this is being thrown. My java application and RMQ is deployed on kubernetes cluster. Posting below code snippets and full logs.

public void configureMessageBroker(MessageBrokerRegistry config) {

        System.out.println("****RelayHost: " + rabbitMqHost + " RelayPort: " + rabbitMqPort);
        /**
         * Destination for sending and receiving messages
         */
        config.enableStompBrokerRelay("/topic", "/queue")
                .setRelayHost("rabbitmq")//rabbitmq.switch.svc.cluster.local
                .setRelayPort(61613)
                .setClientLogin("root")
                .setClientPasscode("password");

        config.setApplicationDestinationPrefixes("/app");
        config.setUserDestinationPrefix("/chat");

    }

logs

Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'brokerMessagingTemplate' defined in class path resource [org/springframework/web/socket/config/annotation/DelegatingWebSocketMessageBrokerConfiguration.class]: Unsatisfied dependency expressed through method 'brokerMessagingTemplate' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'brokerChannel' defined in class path resource [org/springframework/web/socket/config/annotation/DelegatingWebSocketMessageBrokerConfiguration.class]: Unsatisfied dependency expressed through method 'brokerChannel' parameter 2; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'brokerChannelExecutor' defined in class path resource [org/springframework/web/socket/config/annotation/DelegatingWebSocketMessageBrokerConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.core.task.TaskExecutor]: Factory method 'brokerChannelExecutor' threw exception; nested exception is java.lang.NumberFormatException: For input string: "tcp://10.37.216.254:61613"
        at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:800) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:541) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:656) ~[spring-beans-5.3.12.jar!/:5.3.12]
        ... 28 common frames omitted
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'brokerChannel' defined in class path resource [org/springframework/web/socket/config/annotation/DelegatingWebSocketMessageBrokerConfiguration.class]: Unsatisfied dependency expressed through method 'brokerChannel' parameter 2; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'brokerChannelExecutor' defined in class path resource [org/springframework/web/socket/config/annotation/DelegatingWebSocketMessageBrokerConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.core.task.TaskExecutor]: Factory method 'brokerChannelExecutor' threw exception; nested exception is java.lang.NumberFormatException: For input string: "tcp://10.37.216.254:61613"
        at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:800) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:541) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:887) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:791) ~[spring-beans-5.3.12.jar!/:5.3.12]
        ... 41 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'brokerChannelExecutor' defined in class path resource [org/springframework/web/socket/config/annotation/DelegatingWebSocketMessageBrokerConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.core.task.TaskExecutor]: Factory method 'brokerChannelExecutor' threw exception; nested exception is java.lang.NumberFormatException: For input string: "tcp://10.37.216.254:61613"
        at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:658) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:638) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1380) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1300) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:887) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:791) ~[spring-beans-5.3.12.jar!/:5.3.12]
        ... 55 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.core.task.TaskExecutor]: Factory method 'brokerChannelExecutor' threw exception; nested exception is java.lang.NumberFormatException: For input string: "tcp://10.37.216.254:61613"
        at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.3.12.jar!/:5.3.12]
        at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653) ~[spring-beans-5.3.12.jar!/:5.3.12]
        ... 69 common frames omitted
Caused by: java.lang.NumberFormatException: For input string: "tcp://10.37.216.254:61613"
        at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) ~[na:1.8.0_212]
        at java.lang.Integer.parseInt(Integer.java:580) ~[na:1.8.0_212]
        at java.lang.Integer.parseInt(Integer.java:615) ~[na:1.8.0_212]
        at com.community.chat.config.WebSocketConfig.configureMessageBroker(WebSocketConfig.java:51) ~[classes!/:0.0.1-SNAPSHOT]
        at org.springframework.web.socket.config.annotation.DelegatingWebSocketMessageBrokerConfiguration.configureMessageBroker(DelegatingWebSocketMessageBrokerConfiguration.java:113) ~[spring-websocket-5.3.12.jar!/:5.3.12]
        at org.springframework.messaging.simp.config.AbstractMessageBrokerConfiguration.getBrokerRegistry(AbstractMessageBrokerConfiguration.java:267) ~[spring-messaging-5.3.12.jar!/:5.3.12]
        at org.springframework.messaging.simp.config.AbstractMessageBrokerConfiguration.brokerChannelExecutor(AbstractMessageBrokerConfiguration.java:241) ~[spring-messaging-5.3.12.jar!/:5.3.12]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_212]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_212]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_212]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_212]
        at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.3.12.jar!/:5.3.12]
        ... 70 common frames omitted

Comment From: Nomi67

Hi community, sorry this was entirely mistake don't know whose but i faced a strange behavior. i was injecting property from application.proeprties in a String variable. property : rabbitmq.port=61613

@Value("${rabbitmq.port}")
    private String rabbitMqPort;

after logging the value of variable i was receiving something like tcp://ip:61613. So now issue is fixed.

Comment From: rstoyanchev

No problem.