Hello Camunda Team,
I got everything installed and working based on this URL
https://docs.camunda.io/docs/self-managed/setup/deploy/local/local-kubernetes-cluster/
I then tried GitHub - berndruecker/customer-onboarding-camunda-8-springboot: A simple onboarding process example using BPMN, Camunda Cloud, Java, Spring Boot and REST example and I was unable to get the Java code to run so it could auto-deploy to local cluster. So from the standalone Camunda modeler, I deployed the BPMN without any issues. I confirmed port 26500 is open and I am able to connect with
nc -z -w1 zeebe.camunda.local 26500
without issues. I then tried connecting with zbctl status --insecure and I keep getting
zbctl status --insecure --address zeebe.camuda.local --port 26500
Error: rpc error: code = Unavailable desc = connection error: desc = "error reading server preface: read tcp 127.0.0.1:62656->127.0.0.1:26500: read: connection reset by peer"
Am I missing something?
These are my application.properties files values
zeebe.client.security.plaintext: true
recipient.demo.email=demo@yourdoamin.com```
I get the following exception when trying to run the application in Eclipse
2024-08-18T19:48:15.776-05:00 INFO 49330 --- [ main] .s.b.a.l.ConditionEvaluationReportLogger :
Error starting ApplicationContext. To display the condition evaluation report re-run your application with 'debug' enabled.
2024-08-18T19:48:15.792-05:00 ERROR 49330 --- [ main] o.s.boot.SpringApplication : Application run failed
org.springframework.context.ApplicationContextException: Failed to start bean 'zeebeLifecycleEventProducer'
at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:182) ~[spring-context-6.0.13.jar:6.0.13]
at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:357) ~[spring-context-6.0.13.jar:6.0.13]
at java.base/java.lang.Iterable.forEach(Iterable.java:75) ~[na:na]
at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:156) ~[spring-context-6.0.13.jar:6.0.13]
at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:124) ~[spring-context-6.0.13.jar:6.0.13]
at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:966) ~[spring-context-6.0.13.jar:6.0.13]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:619) ~[spring-context-6.0.13.jar:6.0.13]
at org.springframework.boot.web.reactive.context.ReactiveWebServerApplicationContext.refresh(ReactiveWebServerApplicationContext.java:66) ~[spring-boot-3.1.5.jar:3.1.5]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:738) ~[spring-boot-3.1.5.jar:3.1.5]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:440) ~[spring-boot-3.1.5.jar:3.1.5]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:316) ~[spring-boot-3.1.5.jar:3.1.5]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306) ~[spring-boot-3.1.5.jar:3.1.5]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295) ~[spring-boot-3.1.5.jar:3.1.5]
at io.berndruecker.onboarding.customer.CustomerOnboardingSpringbootApplication.main(CustomerOnboardingSpringbootApplication.java:13) ~[classes/:na]
Caused by: io.camunda.zeebe.client.api.command.ClientStatusException: io exception
at io.camunda.zeebe.client.impl.ZeebeClientFutureImpl.transformExecutionException(ZeebeClientFutureImpl.java:116) ~[zeebe-client-java-8.3.0.jar:8.3.0]
at io.camunda.zeebe.client.impl.ZeebeClientFutureImpl.join(ZeebeClientFutureImpl.java:54) ~[zeebe-client-java-8.3.0.jar:8.3.0]
at io.camunda.zeebe.spring.client.annotation.processor.ZeebeDeploymentAnnotationProcessor.lambda$start$7(ZeebeDeploymentAnnotationProcessor.java:119) ~[spring-client-zeebe-8.3.0.jar:8.3.0]
at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) ~[na:na]
at io.camunda.zeebe.spring.client.annotation.processor.ZeebeDeploymentAnnotationProcessor.start(ZeebeDeploymentAnnotationProcessor.java:100) ~[spring-client-zeebe-8.3.0.jar:8.3.0]
at io.camunda.zeebe.spring.client.annotation.processor.ZeebeAnnotationProcessorRegistry.lambda$startAll$0(ZeebeAnnotationProcessorRegistry.java:38) ~[spring-client-zeebe-8.3.0.jar:8.3.0]
at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) ~[na:na]
at io.camunda.zeebe.spring.client.annotation.processor.ZeebeAnnotationProcessorRegistry.startAll(ZeebeAnnotationProcessorRegistry.java:38) ~[spring-client-zeebe-8.3.0.jar:8.3.0]
at io.camunda.zeebe.spring.client.annotation.processor.ZeebeClientEventListener.handleStart(ZeebeClientEventListener.java:17) ~[spring-client-zeebe-8.3.0.jar:8.3.0]
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[na:na]
at org.springframework.context.event.ApplicationListenerMethodAdapter.doInvoke(ApplicationListenerMethodAdapter.java:348) ~[spring-context-6.0.13.jar:6.0.13]
at org.springframework.context.event.ApplicationListenerMethodAdapter.processEvent(ApplicationListenerMethodAdapter.java:233) ~[spring-context-6.0.13.jar:6.0.13]
at org.springframework.context.event.ApplicationListenerMethodAdapter.onApplicationEvent(ApplicationListenerMethodAdapter.java:165) ~[spring-context-6.0.13.jar:6.0.13]
at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:174) ~[spring-context-6.0.13.jar:6.0.13]
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:167) ~[spring-context-6.0.13.jar:6.0.13]
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:145) ~[spring-context-6.0.13.jar:6.0.13]
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:445) ~[spring-context-6.0.13.jar:6.0.13]
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:378) ~[spring-context-6.0.13.jar:6.0.13]
at io.camunda.zeebe.spring.client.event.ZeebeLifecycleEventProducer.start(ZeebeLifecycleEventProducer.java:23) ~[spring-boot-starter-camunda-8.3.0.jar:8.3.0]
at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:179) ~[spring-context-6.0.13.jar:6.0.13]
... 13 common frames omitted
Caused by: java.util.concurrent.ExecutionException: io.grpc.StatusRuntimeException: UNAVAILABLE: io exception
at java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:396) ~[na:na]
at java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2073) ~[na:na]
at io.camunda.zeebe.client.impl.ZeebeClientFutureImpl.join(ZeebeClientFutureImpl.java:52) ~[zeebe-client-java-8.3.0.jar:8.3.0]
... 32 common frames omitted
