spring-batch

问题 I am using Spring Batch and my step configuration is as below: @Bean public Step testStep( JdbcCursorItemReader<TestStep> testStageDataReader, TestStepProcessor testStepProcessor, CompositeItemWriter<Writer> testWriter, PlatformTransactionManager transactionManager, JobRepository jobRepository) { return stepBuilderFactory .get("TESTING") .<>chunk(100) .reader(testStageDataReader) .processor(testStepProcessor) .writer(testWriter) .faultTolerant() .skip(DataIntegrityViolationException.class)

问题 I have Custom Built SCDF which is built as docker image in Openshift and referred in server-deployment.yaml as docker image.I use the Oracle db to store the task meta data and is an external source here. I pass the all db properties in configmap. The DB password is base64 encoded and added in config map as secret. These db details are being used by SCDF to store task metadata. These job parameters are passed by SCDF to the executing job.But these job parameters which in turn are the

问题 I'm developing Spring Boot v2.2.5.RELEASE and Spring Batch example. In this example, I'm reading 5 million records using JdbcPagingItemReader from Postgres system from one data-center and writing in into MongoDB into another data-center. This migration is too slow and need to make the better performance of this batch job. I 'm not sure on how to use partition, because I have a PK in that table holds UUID values, so I can't think of using ColumnRangePartitioner . Is there any best approach to

问题 I am facing the following error while trying to run my service. Can someone please help me out in this ? I am not sure if it is a spring version mismatch issue. I use the same version as defined in my pom.xml . Error Trace: Exception sending context initialized event to listener instance of class [org.springframework.web.context.ContextLoaderListener] java.lang.NoSuchMethodError: org.springframework.beans.factory.annotation.AnnotatedBeanDefinition.setRole(I)V at org.springframework.context

问题 I am facing the following error while trying to run my service. Can someone please help me out in this ? I am not sure if it is a spring version mismatch issue. I use the same version as defined in my pom.xml . Error Trace: Exception sending context initialized event to listener instance of class [org.springframework.web.context.ContextLoaderListener] java.lang.NoSuchMethodError: org.springframework.beans.factory.annotation.AnnotatedBeanDefinition.setRole(I)V at org.springframework.context

问题 I am facing the following error while trying to run my service. Can someone please help me out in this ? I am not sure if it is a spring version mismatch issue. I use the same version as defined in my pom.xml . Error Trace: Exception sending context initialized event to listener instance of class [org.springframework.web.context.ContextLoaderListener] java.lang.NoSuchMethodError: org.springframework.beans.factory.annotation.AnnotatedBeanDefinition.setRole(I)V at org.springframework.context

问题 I am working on spring batch with spring boot 2.X application, actually its existing code i am checked out from git. While running the application it fails due to below error only for me and same code is working for others. s.c.a.AnnotationConfigApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'inputItemReader' defined in file [C:\Users\XYZ\git

问题 I am working on spring batch with spring boot 2.X application, actually its existing code i am checked out from git. While running the application it fails due to below error only for me and same code is working for others. s.c.a.AnnotationConfigApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'inputItemReader' defined in file [C:\Users\XYZ\git

问题 I am using spring batch, below are the configurations. <beans:bean id="symfonyJob" class="com.st.symfony.Symfony" p:dir="${symfony.dir}" p:consolePath="${symfony.console.path}" p:strUtil-ref="strUtil" p:logFilePath="${batch.log.file.path}.#{jobParameters[batch_id]}" scope="step"/> <beans:bean id="importExchangesItemWriter" class="com.st.batch.foundation.ImportExchangesItemWriter" p:symfony-ref="symfonyJob" p:replyTimeout="${import.exchanges.reply.timeout}" scope="step"/> <beans:bean id=

问题 I developed a Spring boot application and the functionality of the application is working fine. However, at the time of startup, I see the below exception multiple times. When I ran the same application a couple of weeks back I did not see any such exception. The code base has not changed after that. I am wondering if it has to do something with the environment. The reason for my post is I would like to understand more about the cause of the exception and how to fix it. I could not find much