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Having prooblem with accessing EJB from JSP

Hi Guys

I have a JSP in which i need to get data From an Access Bean. Now in the access bean I call the finder method findByStoreId(storeId). This method gives me the whole ejb and then I need to call the getCRId() method to get only the id's and store it in a hashtable

i started with something like this, would anyody please help me how I can complete the code and if there is a way to get the id using usebean in JSTL. I would really appreciate any kind of help

Thanks

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SRSCashRegisterAccessBean crBean = new SRSCashRegisterAccessBean();

                  Enumeration en = crBean.findByStoreId(new Long(storeId.substring(3,storeId.length()-8)));
                  while (en.hasMoreElements()) {
                        crBean = (SRSCashRegisterAccessBean) en.nextElement();
//Todo
call the getCrId() method and store data in a hashtable
//end Todo
}

Manish

Do you want all above code in jstl?
or if in jsp you have SRSCashRegisterAccessBean bean ?

mbvvsatish

using finder methods will be heavy for such senario's.
you can write a Home Business method to fetch all the Crid's as a collection object.

write a business method in home interface and in the bean class use ejbselect methods to query the database for all the crid's and return them as a collection object.

huzefaq

ASKER

yes can I change the whole code of accessing a finder method to JSTL.

Also mbvvsatish would u know of any tutorial or exaple which I can use to implement this. I know about entitiy EJB's but haven't worked on it much

Thanks guys

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mbvvsatish

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Manish

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