ItemWriter is a basic interface for generic output operations in Spring Batch. (This tag must be used only with spring-batch posts)
ItemWriter is a basic interface for generic output operations in Spring Batch.
Questions tagged [itemwriter]
51 questions
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votes
1 answer
How to enable more detail in log for spring batch library
Good day,
I have a Spring batch, that using org.springframework.batch.item.support.CompositeItemWriter to write data into db.
The following is the writer code in my xml:
Panadol Chong
- 1,793
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ItemWriter commit juste the first commit-interval
I'm trying to select data from database, update each object and then update the database in an itemwriter.
I tried to flush DAO after each update but it's change nothing.
The configuration is very basic with a reader, a writer and a commit-interval…
Youri C.
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Spring Batch how to persist into DB with Object that has list of other objects
I have a scenario where i have to persist an object called DummyObject which has list of OtherObject.
public class DummyObject{
private List firstOtherObjectList;
private List secondOtherObjectList;
private String…
user9232119
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Faster method to write items to mariadb other than jpaitemwriter
I have a batch job that reads from and Oracle database, stores JPA with JPA ITEM READER and writes to MariaDB with JPA ITEM WRITER. Is there a way to do bulk insert into MariaDB or a bulk execute the way mongodb has bulkoperations.execute()…
Momo
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2 answers
How to write the output from DB to a JSON file using Spring batch?
I am new to spring batch and there is a requirement for me to read the data from DB and write in to JSON format. whats the best way to do this ? Any api's are there? or we need to write custom writer ? or i need to user JSON libraries such as GSON…
Dammy
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1 answer
How to perform Update Operation in Spring Batch ItemWriter
I am writing a spring batch job wherein ItemReader I am reading from the database and apply some rules in Processor and want to update in ItemWriter.
I could not able to figure it out how to perform update operation in ItemWriter class.
I tried to…
Rajesh Chandrasekar
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