All Questions
191
questions
0
votes
1
answer
40
views
How to create a custom annotation that do the task of @Schedule annotation in java conditionally
Previously I used @Schedule annotation to execute some methods according to some schedule for example,
@Schedule(minute ="*/5", hour = "*", persistent = false, info = "Every 5 ...
- 649
1
vote
2
answers
52
views
RESTful trigger function
I have java restful service with a functionality that runs on a schedule. I want to implement a way to run that functionality on demand. what would be the proper/most effective way to achieve this?
- 43
0
votes
0
answers
47
views
Given an array of size n, find a way to arrange it such that no two side-by-side index pairs match for n-1 different arrays (team scheduling)
I have a simulator in Java in which I am trying to create a schedule of unique team matchups for a given sports league. In soccer, each team will play each other exactly ONCE with the first numTeams-1 ...
- 1
0
votes
0
answers
16
views
Running @Scheduled without waiting previous task to get completed [duplicate]
I am using @Scheduled with fixedRate.
This job scans the db and put the data to second DB.
So my question is, if my one task is running and have exceeded over 10 mins, the next task is waiting for ...
0
votes
0
answers
63
views
Conflict when using annotation @Scheduled and @Before in spring boot
I'm having a Component in spring boot like this :
@Component
public class A{}
@Scheduled(cron = "0 * * * * ?")
public void B{
.......
List<Database> databases = databaseServiceImpl....
0
votes
0
answers
78
views
Why is the next execution time of my Quartz trigger delayed by 8 hours?
As you can see, I am building a scheduled task scheduler using Spring Boot and Quartz. Here is the core logic for generating Job and Trigger:
I have already included the Quartz Spring Boot dependency ...
- 91
0
votes
0
answers
138
views
Configuration issues when generating schedule of flexible routines without overlapping other events, when optimizing on specific constraints
First of all, sorry for this long ass question, but I am trying to include all relevant facts for getting accurate help with my configuration. If yet I am missing something, I'm happy to clarify!
I’m ...
- 11
0
votes
1
answer
278
views
ejb timer (scheduler) does not trigger
i have two ejb schedulers inside a class running on a weblogic server. it works fine except in some rare occasions where one of them (the first timer) does not even trigger, while the other one is ...
- 113
0
votes
1
answer
398
views
Use arithmetic operations in a yaml
I'm using spring jobs in a Grails 5.2.5 application. This application serves to run X (defined by the reports.total configuration) reports at the same time.
For correct operation, the spring.task....
0
votes
0
answers
159
views
How to config spring batch job run only 1 time when start application?
I created a Job using Spring Batch and use @Schedule to scheduling my job. But when I start my application, this Job will run outside @Schedule, it make 1 Job run twice time(in @Schedule and without @...
0
votes
2
answers
123
views
Schedule a method to refresh a TextArea that receives the result via ssh every x minutes [closed]
In order to realize a small supervisor of a server, I would like to know how to relaunch the ask(...) method in my code below. The goal is to query the server via SSH with the JSch library, and to ...
- 29
0
votes
1
answer
1k
views
Spring boot application for some reaseon stoped working inside AWS EC2 instance
I have deployed a spring boot application to the AWS EC2 instance. And it works fine for some time. But after a day application just stopped working. I have used different types of EC2, from t2.micro ...
- 768
0
votes
1
answer
1k
views
spring boot calling method automatically at different times set by different users
I am trying to find a way to run a method at a specific time set by different users, let me explain!
Let's suppose we have 2 sites: siteA and siteB and those sites have admins: adminA and adminB ...
0
votes
0
answers
178
views
ManagedScheduledExecutorService.schedule() in Quarkus
I am using ManagedScheduledExecutorService.schedule() function to schedule a function call in X seconds. Is there any way I can achieve this in Quarkus?
- 663
1
vote
0
answers
438
views
How can scheduleAtFixedRate run with just 1 thread?
I created a schedule work with scheduleAtFixedRate, and the thread I set 2 ways to execute, 1、
Thread.sleep(10000);
Thread.sleep(200);
when I run this code, it will execute with a 2s delay, but ...
- 11