MultipleResourceItemReader's resources config issue

[gavintgh]

Hi,

I would like to process an *.tar.gz file, after transfer to a working directy(from landing dir copy to scratch dir(ie:/test)), since all the properties/xml config would load at startup, when I config

<bean id="itemReader" class="*.MultipleResourceItemReader"
p:resources="file:///test/*.adj"
p:delegate="flatFileItemReader" />

at that time, I did not unzip the tar.gz file and move to /test, so it can't get any files.

so when job run to this step, it failed.

I wonder if I can setResources() only when the job run to this step other than startup.

I tried lazy-init, it does not work. (spring framework after 2.0)

Any input would be much appreciated!

[lucasward]

You should add step scope to the bean, which should resolve when the dependencies are set.

[jundywoo]

You should add step scope to the bean, which should resolve when the dependencies are set.

dear LUCASWARD,
I m not quite understand "step scope" means. we r using the Simple Flow jobs. where and how could we add it?

thx.

[gavintgh]

dear LUCASWARD,
I m not quite understand "step scope" means. we r using the Simple Flow jobs. where and how could we add it?

thx.

thx for both of your's reply.

I also use simple flow, don't know what is "step scope"?

hm, I tried to use depends-on when configing bean. still failed.

it is not the bean instantiation's issue, I think.

I guess I need sth like StepExecutionListenerSupport, and do sth in beferStep.

[lucasward]

http://static.springsource.org/sprin...tml#step-scope

[gavintgh]

http://static.springsource.org/sprin...tml#step-scope

Thank you so much!

And sorry for my carelessness on reading manual..