Stack Overflow
Stack Overflow

Questions tagged [poller]

63 questions
1
vote
1 answer

Transaction Support for poller in Spring Integration with max-messages-per-poll

I am new to Spring Integration and had a question regarding using pollers and transaction support for the messages in conjunction with the max-messages-per-poll value. When using the poller with the following configuration
user2833042
  • 11
  • 2
1
vote
2 answers

How to implement a self-cancelling poller without using a var?

I'm curious if it's possible to safely implement a self-cancelling poller without using a var to keep the instance of akka.actor.Cancellable So far, I came up with something like what you see in the example below. However, I'm curious if it's safe…
Andrey
  • 8,882
  • 10
  • 58
  • 82
1
vote
2 answers

Reading of files with max-messages-per-poll=10 and prevent-duplicates=false

I'm trying to read files from the directory. If file cannot be processed it stays there to be tried later.
abg
  • 2,002
  • 7
  • 39
  • 63
0
votes
0 answers

High volume SQS Poller. Lambda v/s ECS Fargate?

We have an existing EC2 based application that we are migrating to a serverless compute model to seeve the API requests. We also need to process around 3k SQS messages/second coming into our SQS queue (with an average processing time of…
Geeking Around
  • 1
  • 1
0
votes
0 answers

How to resolve Channel 'application.bischannel' has 0 subscriber(s)

I was created one poller which will execute every one second and call some method to perform action but sometimes i am getting "Channel application.bischannel has 0 subscriber(s)" exception. Here i am attaching my code: @Component public class…
Dharmin Patel
  • 11
  • 3
0
votes
1 answer

The centreon poller does not run after exporting the configuration

I want to connect my poller to start monitoring. Unfortunately when exporting the configuration, the poller does not start running View no executed poller (NON) I tried to change the IP of the poller, restart the gorgon services of the two…
TORN16
  • 1
  • 2
0
votes
1 answer

Can't show file configuration Poller in Centreon

I have a problem with centreon when i would like add a Poller. I don't have touch the gorgone file on the central server Error MSG I reinstalled the poller and still the same problem, I think it comes from the server the service gorgoned is running…
TORN16
  • 1
  • 2
0
votes
0 answers

How to test a poller based db operation service from SOAPUi

Looking for suggestions We have a requirement to automate the test scenario where we had to get the details from Poller based service(this will fetch the data when ever a data updated on existing or created a new record), once the record is picked…
Rohitha
  • 1
0
votes
0 answers

Cron Expression is not working as expected in Spring Boot Application

Can anyone share a working sample in Spring Boot Application that works with cron expression in configuration file? I've tried using below code snippet to schedule an external application. This works in exact 10 minutes gap for 5 times and then…
Anumol
  • 1
0
votes
1 answer

Can I make a Poller start his cycle with WAIT after start() command?

In my Integration Flow I change from standard flow to an error flow in some error condition, stopping the standardStateEntryPoint and starting the errorStateEntryPoint via sending the start/stop command messages to the Control Channel. The…
JBStonehenge
  • 192
  • 3
  • 15
0
votes
1 answer

Spring Integration Poller not working in Pivotal Cloud Foundry without application restart

I have a spring integration poller, that polls a directory in NAS. The poller picks up files perfectly fine when running the application in local. But in PCF, it picks up the file only during application startup or when the app is restarted. I have…
Dhivya Sureshkumar
  • 1
0
votes
2 answers

Spring integration inboundChannelAdapter stops polling unexpectedly

In our project we need to retrieve prices from a remote ftp server. During the office hours this works fine, prices are retrieved and successfully processed. After office hours there are no new prices published on the ftp server, so as expected we…
Franky
  • 1
  • 2
0
votes
1 answer

Can one SQS poller, handle multiple SQS queues and prioritize it?

I have a use-case where I have 2 SQS queues, each are getting messages. But the condition is if I am getting messages in the FIRST queue, I would stop reading messages from SECOND queue and give priority to the FIRST queue message. Can I handle this…
mshikher
  • 174
  • 3
  • 20
0
votes
1 answer

Write to log whenever Spring Integration Poller fires

Is there a way to log a debug statement whenever the Spring Integration Poller polling event fires? I'm trying to figure out what is wrong with my poller, which seems to hang for larger intervals. I'd like to start be simply writing to a log…
Aaron Radich
  • 11
  • 1
  • 5
0
votes
1 answer

Poller Task Executor Memory Leak

I am building an enterprise application and i am using active mq for internal communication between applications. When i use task executor with my poller AbstractPollingEndpoint and ErrorHandlingTaskExecutor object instances causes memory leak.…
Cennet Demir
  • 3
  • 3
1 2
3
4 5