Completely disable thread pool initialization for metrics feature

Aperta

#731 aperta il 21/4/2021 12 commenti 0 reazioni 0 assegnatari Vedi su GitHub

I maintainer di solito rispondono entro 1 giorno

Nessuno ha ancora preso questa issue.

Valutazione

Difficoltà: 4/5
Tempo stimato: 3-5 giorni
Idoneità per principianti: 25/100

Tipo di issue: Bug
Chiarezza: Da chiarire
Stato di attività: Ferma
Stack tecnologico: java
Ambito: api, backend

Direzione di ricerca

Inizia riproducendo il problema con slack-api-client 1.6.2 su Java 8 OpenJ9, confrontando Slack.getInstance() da solo con una chiamata a slack.send. Esamina i thread worker di metrics-memory e l’output dell’arresto dell’agente mostrato nel report. Il lavoro è completato quando il pool di thread delle metriche non viene inizializzato né causa errori di cleanup, mentre la chiamata Slack continua a comportarsi come previsto.

Scritto dal modello di indicizzazione a partire dal testo della issue.

Descrizione

enhancement project:slack-api-client

I have a strange issue in a Lotus Domino with the Slack api

[014201:000008-00007F0319398700] 04/19/2021 22:15:53   Agent Manager: Agent printing: sending slack message
[014201:000008-00007F0319398700] 04/19/2021 22:15:54   Agent Manager: Agent printing: sendSlackChannelMessage>pChannel ->membership<-
[014201:000008-00007F0319398700] 04/19/2021 22:15:56   Agent Manager: Agent printing: WebhookResponse(code=200, message=OK, body=ok)
[014201:000009-00007F03192D5700] 04/19/2021 22:15:56   Agent Manager: Agent  error: Exception in thread "slack-api-client-metrics-memory:e56980fe-worker-47" 
[014201:000010-00007F0319357700] 04/19/2021 22:15:56   Agent Manager: Agent  error: Exception in thread "slack-api-client-metrics-memory:cfa21c1a-worker-45" 
[014201:000011-00007F03192D5700] 04/19/2021 22:15:56   Agent Manager: Agent  error: java.lang.IllegalMonitorStateException
[014201:000012-00007F0319357700] 04/19/2021 22:15:56   Agent Manager: Agent  error: java.lang.IllegalMonitorStateException
[014201:000015-00007F0319316700] 04/19/2021 22:15:56   Agent Manager: Agent  error: Exception in thread "slack-api-client-metrics-memory:fe1c9a21-worker-46" 
[014201:000016-00007F03192D5700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.signal(AbstractQueuedSynchronizer.java:1950)
[014201:000018-00007F0319357700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.signal(AbstractQueuedSynchronizer.java:1950)
[014201:000019-00007F0319316700] 04/19/2021 22:15:56   Agent Manager: Agent  error: java.lang.IllegalMonitorStateException
[014201:000022-00007F0319316700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.signal(AbstractQueuedSynchronizer.java:1950)
[014201:000023-00007F0319357700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1114)
[014201:000026-00007F0319316700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1114)
[014201:000027-00007F0319357700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:820)
[014201:000029-00007F03192D5700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1114)
[014201:000031-00007F0319316700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:820)
[014201:000032-00007F03192D5700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:820)
[014201:000036-00007F03192D5700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1085)
[014201:000037-00007F0319316700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1085)
[014201:000039-00007F0319357700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1085)
[014201:000041-00007F03192D5700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[014201:000042-00007F0319357700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[014201:000045-00007F03192D5700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
[014201:000048-00007F03192D5700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.lang.Thread.run(Thread.java:812)
[014201:000049-00007F0319357700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
[014201:000052-00007F0319357700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.lang.Thread.run(Thread.java:812)
[014201:000053-00007F0319316700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[014201:000056-00007F0319316700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
[014201:000058-00007F0319316700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.lang.Thread.run(Thread.java:812)
[014201:000007-00007F03198B4700] 04/19/2021 22:15:56   Agent Manager: Agent  error: Error cleaning up agent threads
[014201:000060-00007F0319212700] 04/19/2021 22:15:56   Agent Manager: Agent  error: Exception in thread "slack-api-client-metrics-memory:cfa21c1a-worker-53" 
[014201:000061-00007F0319294700] 04/19/2021 22:15:56   Agent Manager: Agent  error: Exception in thread "slack-api-client-metrics-memory:fe1c9a21-worker-52" 
[014201:000062-00007F0319253700] 04/19/2021 22:15:56   Agent Manager: Agent  error: Exception in thread "slack-api-client-metrics-memory:e56980fe-worker-54" 
[014201:000063-00007F0319294700] 04/19/2021 22:15:56   Agent Manager: Agent  error: java.lang.IllegalMonitorStateException
[014201:000064-00007F0319212700] 04/19/2021 22:15:56   Agent Manager: Agent  error: java.lang.IllegalMonitorStateException
[014201:000067-00007F0319253700] 04/19/2021 22:15:56   Agent Manager: Agent  error: java.lang.IllegalMonitorStateException
[014201:000068-00007F0319294700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.signal(AbstractQueuedSynchronizer.java:1950)
[014201:000069-00007F0319212700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.signal(AbstractQueuedSynchronizer.java:1950)
[014201:000072-00007F0319253700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.signal(AbstractQueuedSynchronizer.java:1950)
[014201:000074-00007F0319294700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1114)
[014201:000077-00007F0319294700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:820)
[014201:000078-00007F0319253700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1114)
[014201:000081-00007F0319294700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1085)
[014201:000082-00007F0319253700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:820)
[014201:000085-00007F0319294700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[014201:000086-00007F0319253700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1085)
[014201:000089-00007F0319294700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
[014201:000090-00007F0319253700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[014201:000092-00007F0319212700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1114)
[014201:000094-00007F0319294700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.lang.Thread.run(Thread.java:812)
[014201:000097-00007F0319212700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:820)
[014201:000098-00007F0319253700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
[014201:000101-00007F0319253700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.lang.Thread.run(Thread.java:812)
[014201:000103-00007F0319212700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1085)
[014201:000105-00007F0319212700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[014201:000107-00007F0319212700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
[014201:000109-00007F0319212700] 04/19/2021 22:15:56   Agent Manager: Agent  error:  at java.lang.Thread.run(Thread.java:812)

The Slack SDK version

	<dependency>
		<groupId>com.slack.api</groupId>
		<artifactId>slack-api-client</artifactId>
		<version>1.6.2</version>
	</dependency>

Java Runtime version

[010392:000002-00007FF303406740] 04/21/2021 10:00:57 Java runtime version: 8.0.5.21 - pxa6480sr5fp21-20180830_01(SR5 FP21)
[010392:000002-00007FF303406740] 04/21/2021 10:00:57 JVM version: JRE 1.8.0 Linux amd64-64-Bit 20180829_395745 (JIT enabled, AOT enabled) OpenJ9 - e82188c OMR - eeaa30e IBM - 98805ca

OS info

Linux 46f0066d17e5 3.10.0-957.10.1.el7.x86_64 #1 SMP Mon Mar 18 15:06:45 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

Steps to reproduce:

public class SlackActions {

	public String sendSlackChannelMessage(String pChannel,String textBody) {
			String returnMsg = "OK, sent";
			String slackChannelURL = "...";
			
			Payload payload = Payload.builder().text(textBody).build();
			
			Slack slack = Slack.getInstance();		

			try {
				WebhookResponse response = slack.send(slackChannelURL, payload);
				System.out.println(response); // WebhookResponse(code=200, message=OK, body=ok)
			} catch (IOException e) {
				System.out.println( "Work/sendSlackChannelMessage>Something bad just happened." ); 
				System.out.println( "Work/sendSlackChannelMessage>" + e ); 
				e.printStackTrace();
				returnMsg = e.toString();
			}

			return returnMsg;
	}



public class JavaAgent extends AgentBase {
	
	public void NotesMain() {
		try {

			SlackActions slackActions = new SlackActions();
		    slackResponse = slackActions.sendSlackChannelMessage("membership",SMSTextBody);

		} catch (Exception e) {
			System.out.println("exception " + e);
	    }	
	}

Expected result:

clean exit

Actual result:

threads cleanup error, logs are in top of this message

error thrown even if I comment out block with slack.send call and just leave Slack.getInstance()

Did threads debug (debugger code here) before agent exit and here is the output:

[031267:000113-00007F5A59B2C700] 04/21/2021 00:10:31   Agent Manager: Agent printing: Dump the current threadgroup:
[031267:000113-00007F5A59B2C700] 04/21/2021 00:10:31   Agent Manager: Agent printing: ThreadGroup UTG: JavaAgent, objid = 1743864694
[031267:000113-00007F5A59B2C700] 04/21/2021 00:10:31   Agent Manager: Agent printing:   subgroups  = 3
[031267:000113-00007F5A59B2C700] 04/21/2021 00:10:31   Agent Manager: Agent printing:   total threads = 4
[031267:000113-00007F5A59B2C700] 04/21/2021 00:10:31   Agent Manager: Agent printing:  THREADNAME, THREADID, THREADGROUP
[031267:000113-00007F5A59B2C700] 04/21/2021 00:10:31   Agent Manager: Agent printing: AgentThread: JavaAgent, 563351903, UTG: JavaAgent

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Altre issue su Java

Completely disable thread pool initialization for metrics feature

Qualcosa non va?

Valutazione

Direzione di ricerca

Descrizione

The Slack SDK version

Java Runtime version

OS info

Steps to reproduce:

Expected result:

Actual result:

Preparare l'ambiente

Come iniziare

Altre issue di slackapi/java-slack-sdk

Qualcosa non va?

Qualcosa non va?

Qualcosa non va?

Qualcosa non va?

Qualcosa non va?

Issue simili

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