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Hi Ranga,

No, sorry, I never got that far with spring batch. And no one stepped up to the question here. Please let me know what you find out!

Thanks,

Fred

Hi,

I have a file inbound channel adapter handing off to an executor with a pool size of N. For tuning purposes, I understand that I can control polling frequency, messages per poll, etc.

But...

Understood.

This reinforces my current thinking. I need duplicate prevention on small time scales only, as the upstream delivery mechanism has a bad habit of delivering duplicates. So I'm not...

Do you happen to know if stopping and starting the file inbound adapter will reset the Set(?) that supports the 'prevent-duplicates' option? We do expect duplicates so we need...

Okay, I think I understand this well enough to experiment (the stop/start, not the cron approach). Maybe I can post some code and config.

But I'm a bit confused as to what can be done in config...

First, to answer Oleg's question: We have thousands of files appearing continuously during a 12 hour period, not just all at once at 2pm. So we have to process continuously during that 12 hour...

This has been discussed before in this forum, but briefly, some time ago, and I have concerns.

I went part way down this road in an "orderly shutdown" discussion here:
...

Hi,

Silly question perhaps, but I'm really looking for tips from the experts.

We have a few million incoming files to process over the next few months using a very basic Spring Integration...

Great, that clarifies. I am in fact getting ready to add some custom directory scanning, so this is particularly relevant.

One question: You never called shutdown() on the scheduler itself, only...

Not sure I understand that. Are you saying I should be doing things in the reverse order? Or is there another component that I should be stopping? I really need this to be bullet proof, so could you...

Thanks Gary, that was the pointer I needed.

In case anyone else comes this way, or, if anyone has feedback, here's what I have at the moment:

First, for this very simple config:


...

Hi again,

I'm building a fairly simple Spring Integration setup, but I've learned that even the simplest have their complexities.

My current approach is based on the concurrent file processing...

Hi Gary,

Are you referring to a particular channel adapter? Which one?

Let me ask my question a different way:

I need to read a directory repeatedly, detect incoming files, and send a...

Hi,

I understand that it's possible to poll a directory and send file content as message payload.

Is there a configuration or component that sends only the file name? I've got large files...

Hi there,

We're looking at taking this course. Do any of you who have taken this have anything to share? Was it worth the price? I'm also interested in the difference between the online and the...

Hi,

I'm getting ready to try Spring Batch and Batch Admin on a new project and I want to be sure I've got the model right.

My main question: Can multiple JVMs stay in sync? For example:

I'd...

Hi,

Did you ever figure out how to make access-denied-handler go to a struts2 action? I've run into the same problem.

Thanks,

Fred

Thanks Luke, that was the key to the puzzle. I had no idea that the sun ldap stuff was underneath spring, nor did I know it could be configured with system properties.

Now I think I understand...

Hi,

I'm concerned that I'm not using this forum correctly since the forum lists only 1 view of my post after several weeks.

I'm hoping that someone has seen this behavior and can advise me on...

Hi,

I'm a long time Spring user, using Spring Security for the first time and it's working really well. Our app runs on WebLogic 10.3 with a remote LDAP server for authentication.

There is one...

Thanks for your quick response. What version of weblogic are you running?

Fred

Hi,

Did you ever resolve this issue? I just recently introduced session scoping into my application and I'm getting this same error. The spring aop jar is installed and contains the missing class,...