I wish to send logs to DataDog following this tutorial which is the "Agentless" way of sending logs.
I do not wish to use any agent, going via logstash or any other system.
I am following the guide, unfortunately, I am facing
20:39:26,617 |-WARN in net.logstash.logback.appender.LogstashTcpSocketAppender[JSON_TCP] - Log destination intake.logs.datadoghq.com/

connection failed. java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@576302b[Not completed, task = net.logstash.logback.appender.AbstractLogstashTcpSocketAppender$TcpSendingEventHandler$ReaderCallable@622eaf6d] rejected from java.util.concurrent.ScheduledThreadPoolExecutor@3403e2ac[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 0] at java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@576302b[Not completed, task = net.logstash.logback.appender.AbstractLogstashTcpSocketAppender$TcpSendingEventHandler$ReaderCallable@622eaf6d] rejected from java.util.concurrent.ScheduledThreadPoolExecutor@3403e2ac[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 0] at at java.base/java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2081) at at java.base/java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:841) at at java.base/java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:340) at at java.base/java.util.concurrent.ScheduledThreadPoolExecutor.schedule(ScheduledThreadPoolExecutor.java:579) at at java.base/java.util.concurrent.ScheduledThreadPoolExecutor.submit(ScheduledThreadPoolExecutor.java:731) at at net.logstash.logback.appender.AbstractLogstashTcpSocketAppender.scheduleReaderCallable(AbstractLogstashTcpSocketAppender.java:1109) at at net.logstash.logback.appender.AbstractLogstashTcpSocketAppender$TcpSendingEventHandler.openSocket(AbstractLogstashTcpSocketAppender.java:799) at at net.logstash.logback.appender.AbstractLogstashTcpSocketAppender$TcpSendingEventHandler.onStart(AbstractLogstashTcpSocketAppender.java:691) at at net.logstash.logback.appender.AsyncDisruptorAppender$EventClearingEventHandler.onStart(AsyncDisruptorAppender.java:382) at at net.logstash.logback.encoder.com.lmax.disruptor.BatchEventProcessor.notifyStart(BatchEventProcessor.java:224) at at net.logstash.logback.encoder.com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:120) at at java.base/java.lang.Thread.run(Thread.java:1583) I am having those dependencies:
org.springframework.boot spring-boot-starter-parent 3.2.3 org.apache.logging.log4j log4j-to-slf4j ch.qos.logback logback-classic net.logstash.logback logstash-logback-encoder 7.4 And configured my logback file as per the tutorial, like this:
intake.logs.datadoghq.com:10514 20 seconds 5aa43880a6a7aa59a48286a5a2a6a548 %mdc How to resolve this connection refused issue?
Источник:
https://stackoverflow.com/questions/781 ... -datadoghq