[JBoss JIRA] (WFLY-6681) @Singleton + @Schedule locks web container requests

Tuesday, 7 June 2016

     [
https://issues.jboss.org/browse/WFLY-6681?page=com.atlassian.jira.plugin....
]

Alan Echer updated WFLY-6681:
-----------------------------
    Steps to Reproduce: 
I created a simple application to illustrate the problem

{code:java}
import javax.ejb.Schedule;
import javax.ejb.Singleton;

@Singleton(name = "Schedule")
public class ScheduleTest {

    @Schedule(hour = "*", minute = "*", second = "30")
    public void enviaResumoSemanalContaUsuario() {
        System.out.println("Testing!");
    }
}
{code}

Place debug the lines of "Testing," and the web page stops responding.

{code:html}
<%@ page contentType="text/html;charset=UTF-8" language="java"
%>
<html>
  <head>
    <title>$Title$</title>
  </head>
  <body>
  $END$
  </body>
</html>

{code}

  was:

I created a simple application to illustrate the problem

{code:java}
import javax.ejb.Schedule;
import javax.ejb.Singleton;

@Singleton(name = "Schedule")
public class ScheduleTest {

    @Schedule(hour = "*", minute = "*", second = "30")
    public void enviaResumoSemanalContaUsuario() {
        System.out.println("Testing!");
    }
}
{code}

Coloque o debug na linha do "Testing!", e a página web para de responder.

{code:html}
<%@ page contentType="text/html;charset=UTF-8" language="java"
%>
<html>
  <head>
    <title>$Title$</title>
  </head>
  <body>
  $END$
  </body>
</html>

{code}

...
 @Singleton + @Schedule locks web container requests
 ---------------------------------------------------

                 Key: WFLY-6681
                 URL: https://issues.jboss.org/browse/WFLY-6681
             Project: WildFly
          Issue Type: Bug
          Components: EJB
    Affects Versions: 10.0.0.Final
         Environment: java version "1.8.0_91"
 Java(TM) SE Runtime Environment (build 1.8.0_91-b14)
 Java HotSpot(TM) 64-Bit Server VM (build 25.91-b14, mixed mode)
 WildFly Full 10.0.0.Final
            Reporter: Alan Echer

 I'm having problems using a @Singleton with @Schedule along with a web application,
because while the singleton is running the web application does not respond.
 bitbucket repo: https://bitbucket.org/alanecher/wfly-singleton-schedule
  PS: I <3 wildfly. 

--
This message was sent by Atlassian JIRA
(v6.4.11#64026)

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006