spring cloud gateway, netflix eureka issue

Question

I'm having issues with spring cloud gateway and netflix eureka, which were fine until recently.

The eureka server console log looks like this.

2024-09-02T00:25:38.368+09:00 ERROR 1088 --- [gateway-service-dev] [           main] o.s.boot.SpringApplication               : Application run failed

org.springframework.context.ApplicationContextException: Failed to start bean 'eurekaAutoServiceRegistration'
    at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:288) ~[spring-context-6.1.12.jar:6.1.12]
    at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:469) ~[spring-context-6.1.12.jar:6.1.12]
    at java.base/java.lang.Iterable.forEach(Iterable.java:75) ~[na:na]
    at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:257) ~[spring-context-6.1.12.jar:6.1.12]
    at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:202) ~[spring-context-6.1.12.jar:6.1.12]
    at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:990) ~[spring-context-6.1.12.jar:6.1.12]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:628) ~[spring-context-6.1.12.jar:6.1.12]
    at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:66) ~[spring-boot-3.2.9.jar:3.2.9]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) ~[spring-boot-3.2.9.jar:3.2.9]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) ~[spring-boot-3.2.9.jar:3.2.9]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:335) ~[spring-boot-3.2.9.jar:3.2.9]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1363) ~[spring-boot-3.2.9.jar:3.2.9]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1352) ~[spring-boot-3.2.9.jar:3.2.9]
    at com.oha.apigateway.OhaApiGatewayApplication.main(OhaApiGatewayApplication.java:16) ~[main/:na]
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'scopedTarget.eurekaApplicationInfoManager' defined in class path resource [org/springframework/cloud/netflix/eureka/EurekaClientAutoConfiguration$RefreshableEurekaClientConfiguration.class]: Failed to instantiate [com.netflix.appinfo.ApplicationInfoManager]: Factory method 'eurekaApplicationInfoManager' threw exception with message: Cannot invoke "java.lang.CharSequence.toString()" because "replacement" is null
    at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:648) ~[spring-beans-6.1.12.jar:6.1.12]
    at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:636) ~[spring-beans-6.1.12.jar:6.1.12]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1355) ~[spring-beans-6.1.12.jar:6.1.12]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1185) ~[spring-beans-6.1.12.jar:6.1.12]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562) ~[spring-beans-6.1.12.jar:6.1.12]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522) ~[spring-beans-6.1.12.jar:6.1.12]
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$1(AbstractBeanFactory.java:376) ~[spring-beans-6.1.12.jar:6.1.12]
    at org.springframework.cloud.context.scope.GenericScope$BeanLifecycleWrapper.getBean(GenericScope.java:375) ~[spring-cloud-context-4.1.0.jar:4.1.0]
    at org.springframework.cloud.context.scope.GenericScope.get(GenericScope.java:179) ~[spring-cloud-context-4.1.0.jar:4.1.0]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:373) ~[spring-beans-6.1.12.jar:6.1.12]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-6.1.12.jar:6.1.12]
    at org.springframework.aop.target.SimpleBeanTargetSource.getTarget(SimpleBeanTargetSource.java:35) ~[spring-aop-6.1.12.jar:6.1.12]
    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:704) ~[spring-aop-6.1.12.jar:6.1.12]
    at com.netflix.appinfo.ApplicationInfoManager$$SpringCGLIB$$0.getInfo(<generated>) ~[eureka-client-2.0.1.jar:2.0.1]
    at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaServiceRegistry.maybeInitializeClient(EurekaServiceRegistry.java:53) ~[spring-cloud-netflix-eureka-client-4.1.0.jar:4.1.0]
    at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaServiceRegistry.register(EurekaServiceRegistry.java:38) ~[spring-cloud-netflix-eureka-client-4.1.0.jar:4.1.0]
    at org.springframework.cloud.netflix.eureka.serviceregistry.EurekaAutoServiceRegistration.start(EurekaAutoServiceRegistration.java:83) ~[spring-cloud-netflix-eureka-client-4.1.0.jar:4.1.0]
    at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:285) ~[spring-context-6.1.12.jar:6.1.12]
    ... 13 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.netflix.appinfo.ApplicationInfoManager]: Factory method 'eurekaApplicationInfoManager' threw exception with message: Cannot invoke "java.lang.CharSequence.toString()" because "replacement" is null
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:178) ~[spring-beans-6.1.12.jar:6.1.12]
    at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:644) ~[spring-beans-6.1.12.jar:6.1.12]
    ... 30 common frames omitted
Caused by: java.lang.NullPointerException: Cannot invoke "java.lang.CharSequence.toString()" because "replacement" is null
    at java.base/java.lang.String.replace(String.java:2963) ~[na:na]
    at com.netflix.appinfo.InstanceInfo$Builder.setStatusPageUrl(InstanceInfo.java:623) ~[eureka-client-2.0.1.jar:2.0.1]
    at org.springframework.cloud.netflix.eureka.InstanceInfoFactory.create(InstanceInfoFactory.java:58) ~[spring-cloud-netflix-eureka-client-4.1.0.jar:4.1.0]
    at org.springframework.cloud.netflix.eureka.EurekaClientAutoConfiguration$RefreshableEurekaClientConfiguration.eurekaApplicationInfoManager(EurekaClientAutoConfiguration.java:331) ~[spring-cloud-netflix-eureka-client-4.1.0.jar:4.1.0]
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
    at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:146) ~[spring-beans-6.1.12.jar:6.1.12]
    ... 31 common frames omitted


Process finished with exit code 1

Spring cloud gateway also fails for the same reason

Cannot invoke "java.lang.CharSequence.toString()" because "replacement" is null

I tried a few things but couldn't solve it.

1. Upgrading springboot and cloud versions

• springboot 3.2.x or 3.3.x
• cloud 2023.0.3

2. Ways to comment on this posts (1) (2)

I've attached a link for a demo. Github Eureka Demo