Search:

Some time trial tests on my complex batch steps utilizing hibernate (which might be the key difference) has my transactions perform faster when I utilize the @Transaction annotation, and even faster...

Another option to try is using the @Transaction annotation to create a transactional boundary. You could create separate methods to handle your insert and delete and put them in your...

Since our dataset is so large we have provided some configurable points in our sql to our QA team to request data around time periods that they are testing.

It is my understanding the...

Another simple question:
If I want to access the delegate reader to set the SQL parameters, should I expose the delegate via a getter/setter, or is there a mechanism to call setParameters on the...

As I brought that idea up to the team they reminded me we still want to track total reads, total filters and total skips.

If I group my reads then the values get off on the front end. If I wait...

One thing that I fail to mention is that a group of objects that I need to write will rely on multiple lines of my read.

So it is possible that I will need 100 reads to fully compose my parent...

Warning: My URL diagrams are more for sketching and design review then for complete accuracy, so I appologize up front if they aren't intuitive by nature.

I'll do my best to explain, what I have...

I first attempted to try out a custom completion policy, however, I stumbled at plugging it in correctly. I posted however I didn't get a reply. http://forum.springsource.org/showthread.php?t=78628...

I am running into a case where I want to use the Transaction that was being used during the step. In the afterStep the transaction is closed and any attempts to access the session cause a session...

Is there anyway to know you are dealing with your last chunk?


I wanted to do an afterChunk only on the last chunk that is being processed. Is there a mechanism to look up this kind of...

It looks like you can do this in the afterStep annotation.


@AfterStep
public ExitStatus afterStep(StepExecution stepExecution) {
stepExecution.setFilterCount(filterCount);

I was looking into a custom filter problem, and the only hint I found on the samples page references the following.



Due to some completion policy limitations we decided to drop the...

I'm trying to understand how to create a custom completion policy. I am not sure if I should be using a custom completion policy or some other mechanism.

My use case:

Utilizing a CursorReader...

I wanted a way to dynamically assign my preparedsetter. So I needed the setter in code and not in the xml file.

I ended up extending the JdbcCursorItemReader and utilizing the @BeforeStep to set my PreparedStatementSetter

Hello --

I am learning how to utilize the JdbcCursorItemReader within a Job. I started with the Spring Batch sample and created a working job that will read from a source of data and write to...