I have the following problem when running this schedule.
@Singletonpublic class TaskScheduler { private static final Logger LOG = LoggerFactory.getLogger(TaskScheduler.class); @Inject private BuildLayerJob buildLayerJob; @Scheduled(fixedDelay = "30s", initialDelay = "30s") public void loadRegistriesDescriptions(){ try { LOG.info("Cargando lista de registries cada 30s."); buildLayerJob.getBuildLayer().loadRegistries(); } catch(Exception exception) { LOG.error("Error cargando lista de registries cada 30s: " +exception.getMessage()); //exception.printStackTrace(); } }}
In the first execution there is no problem, but when the time expires and it is executed again it throws me the following error.
20:26:59.291 [pool-1-thread-6] ERROR i.m.s.DefaultTaskExceptionHandler - Error invoking scheduled task Error instantiating bean of type [io.micronaut.configuration.lettuce.health.RedisHealthIndicator] Message: Unable to connect to localhost:6379 Path Taken: new HealthMonitorTask(CurrentHealthStatus currentHealthStatus,[List healthIndicators]) --> new RedisHealthIndicator(BeanContext beanContext,HealthAggregator healthAggregator,[StatefulRedisConnection[] connections]) io.micronaut.context.exceptions.BeanInstantiationException: Error instantiating bean of type [io.micronaut.configuration.lettuce.health.RedisHealthIndicator] Message: Unable to connect to localhost:6379 Path Taken: new HealthMonitorTask(CurrentHealthStatus currentHealthStatus,[List healthIndicators]) --> new RedisHealthIndicator(BeanContext beanContext,HealthAggregator healthAggregator,[StatefulRedisConnection[] connections]) at io.micronaut.context.DefaultBeanContext.doCreateBean(DefaultBeanContext.java:1719) at io.micronaut.context.DefaultBeanContext.addCandidateToList(DefaultBeanContext.java:2727) at io.micronaut.context.DefaultBeanContext.getBeansOfTypeInternal(DefaultBeanContext.java:2639) at io.micronaut.context.DefaultBeanContext.getBeansOfType(DefaultBeanContext.java:924) at io.micronaut.context.AbstractBeanDefinition.lambda$getBeansOfTypeForConstructorArgument$9(AbstractBeanDefinition.java:1124) at io.micronaut.context.AbstractBeanDefinition.resolveBeanWithGenericsFromConstructorArgument(AbstractBeanDefinition.java:1762) at io.micronaut.context.AbstractBeanDefinition.getBeansOfTypeForConstructorArgument(AbstractBeanDefinition.java:1119) at io.micronaut.context.AbstractBeanDefinition.getBeanForConstructorArgument(AbstractBeanDefinition.java:981) at io.micronaut.configuration.lettuce.health.$RedisHealthIndicatorDefinition.build(Unknown Source) at io.micronaut.context.DefaultBeanContext.doCreateBean(DefaultBeanContext.java:1693) at io.micronaut.context.DefaultBeanContext.addCandidateToList(DefaultBeanContext.java:2727) at io.micronaut.context.DefaultBeanContext.getBeansOfTypeInternal(DefaultBeanContext.java:2639) at io.micronaut.context.DefaultBeanContext.getBeansOfType(DefaultBeanContext.java:924) at io.micronaut.context.AbstractBeanDefinition.lambda$getBeansOfTypeForConstructorArgument$9(AbstractBeanDefinition.java:1124) at io.micronaut.context.AbstractBeanDefinition.resolveBeanWithGenericsFromConstructorArgument(AbstractBeanDefinition.java:1762) at io.micronaut.context.AbstractBeanDefinition.getBeansOfTypeForConstructorArgument(AbstractBeanDefinition.java:1119) at io.micronaut.context.AbstractBeanDefinition.getBeanForConstructorArgument(AbstractBeanDefinition.java:984) at io.micronaut.management.health.monitor.$HealthMonitorTaskDefinition.build(Unknown Source) at io.micronaut.context.DefaultBeanContext.doCreateBean(DefaultBeanContext.java:1693) at io.micronaut.context.DefaultBeanContext.createAndRegisterSingletonInternal(DefaultBeanContext.java:2407) at io.micronaut.context.DefaultBeanContext.createAndRegisterSingleton(DefaultBeanContext.java:2393) at io.micronaut.context.DefaultBeanContext.getBeanForDefinition(DefaultBeanContext.java:2084) at io.micronaut.context.DefaultBeanContext.getBeanInternal(DefaultBeanContext.java:2058) at io.micronaut.context.DefaultBeanContext.getBean(DefaultBeanContext.java:618) at io.micronaut.scheduling.processor.ScheduledMethodProcessor.lambda$process$5(ScheduledMethodProcessor.java:123) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:305) at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:834) Caused by: io.lettuce.core.RedisConnectionException: Unable to connect to localhost:6379 at io.lettuce.core.RedisConnectionException.create(RedisConnectionException.java:78) at io.lettuce.core.RedisConnectionException.create(RedisConnectionException.java:56) at io.lettuce.core.AbstractRedisClient.getConnection(AbstractRedisClient.java:234) at io.lettuce.core.RedisClient.connect(RedisClient.java:207) at io.lettuce.core.RedisClient.connect(RedisClient.java:192) at io.micronaut.configuration.lettuce.AbstractRedisClientFactory.redisConnection(AbstractRedisClientFactory.java:51) at io.micronaut.configuration.lettuce.DefaultRedisClientFactory.redisConnection(DefaultRedisClientFactory.java:52) at io.micronaut.configuration.lettuce.$DefaultRedisClientFactory$RedisConnection1Definition.build(Unknown Source) at io.micronaut.context.DefaultBeanContext.doCreateBean(DefaultBeanContext.java:1693) ... 31 common frames omitted Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: localhost/127.0.0.1:6379 Caused by: java.net.ConnectException: Connection refused at java.base/sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:779) at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:330) at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:702) at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:650) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:576) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:834)
I understand that there are problems with the connection to redis, but in the microservice deployed in GCP it continues to generate the same problem.