What product/components do you use and which version/fix level are you on?
Software AG with Cumulocity IoT platform Version 1013.0.167
Is your question related to the free trail, or to a production (customer) instance?
Free Trial
Tenant - dhrushah
Region : US Oregon
What are you trying to achieve? Please describe in detail.
I am evalauating the free trial version for Cumulocity IoT for the customer and we shall be using the same for customer migration in future. As a part of same activity i am trying to explore microservice framework from Cumulocity. Since I am not licensed tenant so deploying the Microservice option is not available for myself so I am trying to Host the service as Docker Container and then link to microservice on cumulocity IoT platform .
When trying to run the docker container for simple Hello World using the documentation mentioned in Microservice Guide
I am getting below error and my tomcat on port 80 doesn’t come up inside the container from the image prepared my Maven . I also tried to clone git project for cumulocity and getting same error mentioned below ,
Do you get any error messages? Please provide a full error message screenshot and log file.
022-08-10 18:49:02.529 INFO 9 --- [main] bleMicroserviceSubscriptionConfiguration : Microservice repository will be build for application 'my-first-microservice'.
2022-08-10 18:49:03.051 WARN 9 --- [main] .m.s.s.i.MicroserviceSettingsServiceImpl : Loading tenant options using bootstrap credentials!
2022-08-10 18:49:18.891 WARN 9 --- [main] c.c.m.context.ContextServiceImpl : execution of task failed within tenant : dhrushah - java.lang.IllegalArgumentException: Host name may not be null
202**2-08-10 18:49:18.894 ERROR 9 --- [main] o.s.b.web.embedded.tomcat.TomcatStarter : Error starting Tomcat context. Exception: org.springframework.beans.factory.UnsatisfiedDependencyException. Message: Error creating bean with name 'cumulocityOAuthMicroserviceFilter': Unsatisfied dependency expressed through method 'setAuthenticationManager' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'com.cumulocity.microservice.security.annotation.EnableWebSecurityConfiguration': Unsatisfied dependency expressed through field 'jwtTokenAuthenticationProvider'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'jwtTokenAuthenticationProvider' defined in URL [jar:file:/data/hello-microservice-java.jar!/BOOT-INF/lib/microservice-security-1013.0.167.jar!/com/cumulocity/microservice/security/token/JwtTokenAuthenticationProvider.class]: Unsatisfied dependency expressed through constructor parameter 1; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jwtAuthenticatedTokenCache' defined in com.cumulocity.microservice.security.annotation.TokenCacheConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.cumulocity.microservice.security.token.JwtAuthenticatedTokenCache]: Factory method 'jwtAuthenticatedTokenCache' threw exception; nested exception is com.google.common.util.concurrent.UncheckedExecutionException: javax.ws.rs.ProcessingException: java.lang.IllegalArgumentException: Host name may not be null**
**2022-08-10 18:49:18.913 INFO 9 --- [main] o.apache.catalina.core.StandardService : Stopping service [Tomcat]**
**2022-08-10 18:49:18.920 WARN 9 --- [main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat**
2022-08-10 18:49:18.933 INFO 9 --- [main] ConditionEvaluationReportLoggingListener :
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2022-08-10 18:49:18.955 ERROR 9 --- [main] o.s.boot.SpringApplication : Application run failed
org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:163)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:577)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:448)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:339)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1365)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1354)
at c8y.example.App.main(App.java:13)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:87)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:50)
at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51)
Caused by: org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:142)
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.<init>(TomcatWebServer.java:104)
at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getTomcatWebServer(TomcatServletWebServerFactory.java:455)
at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getWebServer(TomcatServletWebServerFactory.java:204)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:182)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:160)
... 16 common frames omitted
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'cumulocityOAuthMicroserviceFilter': Unsatisfied dependency expressed through method 'setAuthenticationManager' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'com.cumulocity.microservice.security.annotation.EnableWebSecurityConfiguration': Unsatisfied dependency expressed through field 'jwtTokenAuthenticationProvider'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'jwtTokenAuthenticationProvider' defined in URL [jar:file:/data/hello-microservice-java.jar!/BOOT-INF/lib/microservice-security-1013.0.167.jar!/com/cumulocity/microservice/security/token/JwtTokenAuthenticationProvider.class]: Unsatisfied dependency expressed through constructor parameter 1; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jwtAuthenticatedTokenCache' defined in com.cumulocity.microservice.security.annotation.TokenCacheConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.cumulocity.microservice.security.token.JwtAuthenticatedTokenCache]: Factory method 'jwtAuthenticatedTokenCache' threw exception; nested exception is com.google.common.util.concurrent.UncheckedExecutionException: javax.ws.rs.ProcessingException: java.lang.IllegalArgumentException: Host name may not be null
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.resolveMethodArguments(AutowiredAnnotationBeanPostProcessor.java:767)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:719)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:213)
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.getOrderedBeansOfType(ServletContextInitializerBeans.java:212)
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addAsRegistrationBean(ServletContextInitializerBeans.java:175)
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addAsRegistrationBean(ServletContextInitializerBeans.java:170)
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addAdaptableBeans(ServletContextInitializerBeans.java:155)
at org.springframework.boot.web.servlet.ServletContextInitializerBeans.<init>(ServletContextInitializerBeans.java:87)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.getServletContextInitializerBeans(ServletWebServerApplicationContext.java:260)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.selfInitialize(ServletWebServerApplicationContext.java:234)
at org.springframework.boot.web.embedded.tomcat.TomcatStarter.onStartup(TomcatStarter.java:53)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5219)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1396)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1386)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:919)
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:835)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1396)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1386)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:919)
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:263)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:432)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:927)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
at org.apache.catalina.startup.Tomcat.start(Tomcat.java:486)
at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:123)
... 21 common frames omitted
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'com.cumulocity.microservice.security.annotation.EnableWebSecurityConfiguration': Unsatisfied dependency expressed through field 'jwtTokenAuthenticationProvider'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'jwtTokenAuthenticationProvider' defined in URL [jar:file:/data/hello-microservice-java.jar!/BOOT-INF/lib/microservice-security-1013.0.167.jar!/com/cumulocity/microservice/security/token/JwtTokenAuthenticationProvider.class]: Unsatisfied dependency expressed through constructor parameter 1; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jwtAuthenticatedTokenCache' defined in com.cumulocity.microservice.security.annotation.TokenCacheConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.cumulocity.microservice.security.token.JwtAuthenticatedTokenCache]: Factory method 'jwtAuthenticatedTokenCache' threw exception; nested exception is com.google.common.util.concurrent.UncheckedExecutionException: javax.ws.rs.ProcessingException: java.lang.IllegalArgumentException: Host name may not be null
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:659)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:639)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:410)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1389)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1309)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.resolveMethodArguments(AutowiredAnnotationBeanPostProcessor.java:759)
... 63 common frames omitted
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'jwtTokenAuthenticationProvider' defined in URL [jar:file:/data/hello-microservice-java.jar!/BOOT-INF/lib/microservice-security-1013.0.167.jar!/com/cumulocity/microservice/security/token/JwtTokenAuthenticationProvider.class]: Unsatisfied dependency expressed through constructor parameter 1; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jwtAuthenticatedTokenCache' defined in com.cumulocity.microservice.security.annotation.TokenCacheConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.cumulocity.microservice.security.token.JwtAuthenticatedTokenCache]: Factory method 'jwtAuthenticatedTokenCache' threw exception; nested exception is com.google.common.util.concurrent.UncheckedExecutionException: javax.ws.rs.ProcessingException: java.lang.IllegalArgumentException: Host name may not be null
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:800)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:229)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1372)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1222)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1389)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1309)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:656)
... 86 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jwtAuthenticatedTokenCache' defined in com.cumulocity.microservice.security.annotation.TokenCacheConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.cumulocity.microservice.security.token.JwtAuthenticatedTokenCache]: Factory method 'jwtAuthenticatedTokenCache' threw exception; nested exception is com.google.common.util.concurrent.UncheckedExecutionException: javax.ws.rs.ProcessingException: java.lang.IllegalArgumentException: Host name may not be null
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:658)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:638)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1389)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1309)
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:887)
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:791)
... 99 common frames omitted
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.cumulocity.microservice.security.token.JwtAuthenticatedTokenCache]: Factory method 'jwtAuthenticatedTokenCache' threw exception; nested exception is com.google.common.util.concurrent.UncheckedExecutionException: javax.ws.rs.ProcessingException: java.lang.IllegalArgumentException: Host name may not be null
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185)
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653)
... 113 common frames omitted
Caused by: com.google.common.util.concurrent.UncheckedExecutionException: javax.ws.rs.ProcessingException: java.lang.IllegalArgumentException: Host name may not be null
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2055)
at com.google.common.cache.LocalCache.get(LocalCache.java:3966)
at com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4863)
at com.cumulocity.microservice.settings.service.impl.MicroserviceSettingsServiceImpl.getAll(MicroserviceSettingsServiceImpl.java:39)
at com.cumulocity.microservice.settings.service.impl.MicroserviceSettingsServiceImpl.get(MicroserviceSettingsServiceImpl.java:83)
at com.cumulocity.microservice.security.annotation.TokenCacheConfiguration.lambda$jwtAuthenticatedTokenCache$0(TokenCacheConfiguration.java:36)
at java.base/java.util.Optional.map(Optional.java:258)
at com.cumulocity.microservice.security.annotation.TokenCacheConfiguration.jwtAuthenticatedTokenCache(TokenCacheConfiguration.java:36)
at com.cumulocity.microservice.security.annotation.TokenCacheConfiguration$$EnhancerBySpringCGLIB$$16a9220b.CGLIB$jwtAuthenticatedTokenCache$0(<generated>)
at com.cumulocity.microservice.security.annotation.TokenCacheConfiguration$$EnhancerBySpringCGLIB$$16a9220b$$FastClassBySpringCGLIB$$f4141950.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331)
at com.cumulocity.microservice.security.annotation.TokenCacheConfiguration$$EnhancerBySpringCGLIB$$16a9220b.jwtAuthenticatedTokenCache(<generated>)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
... 114 common frames omitted
Caused by: javax.ws.rs.ProcessingException: java.lang.IllegalArgumentException: Host name may not be null
at org.glassfish.jersey.apache.connector.ApacheConnector.apply(ApacheConnector.java:531)
at org.glassfish.jersey.client.ClientRuntime.invoke(ClientRuntime.java:297)
at org.glassfish.jersey.client.JerseyInvocation.lambda$invoke$0(JerseyInvocation.java:662)
at org.glassfish.jersey.client.JerseyInvocation.call(JerseyInvocation.java:697)
at org.glassfish.jersey.client.JerseyInvocation.lambda$runInScope$3(JerseyInvocation.java:691)
at org.glassfish.jersey.internal.Errors.process(Errors.java:292)
at org.glassfish.jersey.internal.Errors.process(Errors.java:274)
at org.glassfish.jersey.internal.Errors.process(Errors.java:205)
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:390)
at org.glassfish.jersey.client.JerseyInvocation.runInScope(JerseyInvocation.java:691)
at org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:661)
at org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:413)
at org.glassfish.jersey.client.JerseyInvocation$Builder.get(JerseyInvocation.java:313)
at com.cumulocity.sdk.client.RestConnector.getClientResponse(RestConnector.java:136)
at com.cumulocity.sdk.client.RestConnector.get(RestConnector.java:115)
at com.cumulocity.sdk.client.RestConnector$$FastClassBySpringCGLIB$$37cf0cc3.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:783)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:137)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:698)
at com.cumulocity.sdk.client.RestConnector$$EnhancerBySpringCGLIB$$74b40453.get(<generated>)
at com.cumulocity.microservice.settings.repository.CurrentApplicationSettingsApi.lambda$findAll$0(CurrentApplicationSettingsApi.java:27)
at com.cumulocity.microservice.settings.repository.CurrentApplicationSettingsApi$SettingsRetry.execute(CurrentApplicationSettingsApi.java:85)
at com.cumulocity.microservice.settings.repository.CurrentApplicationSettingsApi$SettingsRetry.executeWithRetry(CurrentApplicationSettingsApi.java:61)
at com.cumulocity.microservice.settings.repository.CurrentApplicationSettingsApi$SettingsRetry.executeWithWait(CurrentApplicationSettingsApi.java:80)
at com.cumulocity.microservice.settings.repository.CurrentApplicationSettingsApi$SettingsRetry.executeWithRetry(CurrentApplicationSettingsApi.java:64)
at com.cumulocity.microservice.settings.repository.CurrentApplicationSettingsApi$SettingsRetry.executeWithWait(CurrentApplicationSettingsApi.java:80)
at com.cumulocity.microservice.settings.repository.CurrentApplicationSettingsApi$SettingsRetry.executeWithRetry(CurrentApplicationSettingsApi.java:64)
at com.cumulocity.microservice.settings.repository.CurrentApplicationSettingsApi.findAll(CurrentApplicationSettingsApi.java:26)
at com.cumulocity.microservice.settings.repository.CurrentApplicationSettingsApi$$FastClassBySpringCGLIB$$4dc87c3.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:783)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:137)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:698)
at com.cumulocity.microservice.settings.repository.CurrentApplicationSettingsApi$$EnhancerBySpringCGLIB$$78ee3f53.findAll(<generated>)
at com.cumulocity.microservice.settings.service.impl.MicroserviceSettingsServiceImpl$1$1.call(MicroserviceSettingsServiceImpl.java:47)
at com.cumulocity.microservice.settings.service.impl.MicroserviceSettingsServiceImpl$1$1.call(MicroserviceSettingsServiceImpl.java:45)
at com.cumulocity.microservice.context.ContextServiceImpl.callWithinContext(ContextServiceImpl.java:78)
at com.cumulocity.microservice.settings.service.impl.MicroserviceSettingsServiceImpl$1.call(MicroserviceSettingsServiceImpl.java:45)
at com.cumulocity.microservice.settings.service.impl.MicroserviceSettingsServiceImpl$1.call(MicroserviceSettingsServiceImpl.java:39)
at com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4868)
at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3533)
at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2282)
at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2159)
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2049)
... 131 common frames omitted
Caused by: java.lang.IllegalArgumentException: Host name may not be null
at org.apache.http.util.Args.containsNoBlanks(Args.java:81)
at org.apache.http.HttpHost.<init>(HttpHost.java:80)
at org.glassfish.jersey.apache.connector.ApacheConnector.getHost(ApacheConnector.java:564)
at org.glassfish.jersey.apache.connector.ApacheConnector.apply(ApacheConnector.java:483)
... 185 common frames omitted
Since this is cumulocity spefic exception so i am not able to get more on google articles as well as forums .Please help as i am blocked and cannot explore more to use cumulocity as for my customer or not ?
Have you installed all the latest fixes of the products and systems you are using?
Yes latest patches are installed and using latest maven plugin as per guide
Please help here so that I can be ensured of support channel and getting the quick fixes for the solution as well
Thanks
Dhruv Shah