[jboss-user] [JBoss Seam] - Re: Needing help for the lazy initialize

[Seto]

lawrieg, thanks. Youre advice helps. I just use the session to implement the 
part initialize of the collection. Thank you.
Also thanks to gavin.

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[jboss-user] [JBoss Seam] - Re: Needing help for the lazy initialize

[[EMAIL PROTECTED]]

There's no support for this in EJB3. Just use an ordinary query.

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[jboss-user] [JBoss Seam] - Re: Needing help for the lazy initialize

[lawrieg]

Take a look at section 8.4 'Using the JPA "delegate"' and 8.5 'Using Hibernate 
filters' in the Seam reference documentation - it seems like this might be what 
you are looking for.

Hope this helps,

Lawrie

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[jboss-user] [JBoss Seam] - Re: Needing help for the lazy initialize

[Seto]

for example 

  | 
  | 
  |   #{category.name}
  |   
  |   
  | #{position.name}
  | 
  | 
  |   #{article}
  | 
  | 
  |   
  |   
  | 
  | 
  | 

Refering to the blog example, I used the #{position.recentArticles} instead. 

  | public List getRecentArticles(){
  |   return articles.sublist(0, 10);//just a example so ignore the length 
problem
  | }
  | 
But it also initilized the other articles. And it cause the performance leak. 
And I want to limit the initialization of the articles. I want it just 
initilize the recent 10 articles. How can I do that?

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[jboss-user] [JBoss Seam] - Re: Needing help for the lazy initialize

[Seto]

Can someone help me? I learn from the blog use the sublist, I'm in trouble with 
rows up to 1000. It cost seconds to finish the loading.

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[jboss-user] [JBoss Seam] - Re: Needing help for the lazy initialize

[Seto]

I just have a three level relationship.
Category 1...* Position 1...* Article
My home page is listing the categories with the position below and articles 
below. I want to limit the size initilize size of the articles. I'm using the 
sublist to get the recent 10 articles. But it can't limit the initilize and the 
performance is so bad.

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