Stack Overflow
Stack Overflow

Questions tagged [jberet]

JBeret provides an open-source Java batch processing framework based on JSR 352 (Batch Applications for the Java Platform).

72 questions
0
votes
2 answers

Error while get JobOperatorImpl with Thorntail (Wildfly Swarm) and JBeret

I need to get JobOperatorImpl for dealing with programmatically defined jobs in JBeret. I use Thorntail as a container with io.thorntail:batch-jberet dependency. JobOperatorImpl jobOperator = (JobOperatorImpl)…
Andrii Bobrov
  • 79
  • 1
  • 6
0
votes
1 answer

How do I start a job, when the job name is not known at deployment time?

I'm trying to start a batch job, which isn't known at deployment time. (Admin users can define their own jobs via rest-api) I'm calling: JobOperator jobOperator = BatchRuntime.getJobOperator(); -- > Class…
joscht
  • 3
  • 2
0
votes
1 answer

LazyInitializationException when entity pass to processor from reader

I use java batch (jsr-352) in wildfly 9.0.1. Processor of step(chunk-based) access to lazy field of entity. When processor want to fetch lazy field I give LazyInitializationException. When I run it on wildfly 11.0.0.Alpha1 everything works fine. In…
mohammad_1m2
  • 1,571
  • 5
  • 19
  • 38
0
votes
1 answer

Schedule java batch job with interval from last end date

I wrote my job using jsr-352 and deployed it on wildfly. How can I schedule one job with some delay after last end time like below time line where = is execution time and - is delay time: ===============--=====--========-- Note: maximum number of…
mohammad_1m2
  • 1,571
  • 5
  • 19
  • 38
0
votes
1 answer

JSR352 -Wildfly / jberet How to pause the thread and resume

I am trying to collect huge data which may takes to complete around 5 days using JBeret implementation.We are running the extraction using Wildfly 10.1.0 Application Server with subsystem(jberet) as in-memory job-repository. I took the chunk process…
zen
  • 5
  • 5
0
votes
1 answer

ZOS error in running JBERET java batch program

I am trying to run this jberet java batch program in z/OS but, getting the following exception. This seems to be something wrt permissions in z/OS because, the same executable (fat/uber) jar ran fine in the windows machines. Oct 05, 2017 9:07:41 AM…
yathirigan
  • 5,619
  • 22
  • 66
  • 104
0
votes
1 answer

JSR352 JBeret - Error while running SleepyBatchlet using JBeret

I am trying to run a JSR352 compliant java batch program in Java SE mode using JBeret implementation. I took the SleepyBatchlet program, converted to a executable JAR (with all necessary dependencies packaged along with it) to use Jberet and tried…
yathirigan
  • 5,619
  • 22
  • 66
  • 104
0
votes
1 answer

JSR352 - JBERET - How to check java batch program job log?

I am trying to run a JSR352 java batch program in Java SE mode using JBERET implementation. I can see my main() method getting executed. It is in this main() method i get handle of a job operator and starting the job. public static void…
yathirigan
  • 5,619
  • 22
  • 66
  • 104
0
votes
1 answer

Java EE JSR 352 - Jberet Dynamic Job Builder and Execution

Understood from Jberet userguide that a job can be build dynamically as alternative to static xml, but the guide doesn't have any input on how to execute the job build, So willing to know how to execute the job. Job job = new JobBuilder(jobName) …
Jeevanantham
  • 984
  • 3
  • 19
  • 48
0
votes
1 answer

Is a Batch Processing JSR 352 JobRepository in Wildfly scalable in Domain Mode?

I am about to implement a JSR 352 BatchJob which is supposed to run on Wildfly in Domain Mode with two nodes on separate machines. Will it be safe to use the same Jdbc JobRepository on each node via the JobOperator interface, or may there be…
Thomas
  • 620
  • 7
  • 19
0
votes
1 answer

jberet, one wildfly instance, multiple datasources: can I use more than one job-repository?

We currently have a set of services each running in their respective wildfly 9.0 instance. Some of them have batch jobs implemented using jberet 1.2.0. Each wildfly instance has one datasource (jdbc, oracle) for the service and one job-repository…
Dominik
  • 141
  • 1
  • 3
  • 14
0
votes
1 answer

Does JavaEE batch survive application redeployment?

We are using Wildfly 10 in a high availability system with almost zero-downtime mode. Batch processes perform an important part of the work of our system and there are always running many of them simultaneously. On the other hand, we need to…
TomS
  • 1,159
  • 2
  • 17
  • 35
1 2 3 4
5