Answer Posted / madhan kumar

Session factory is used to access the various tables.it is
expensive and it should be used only once.

What is deployment descriptor?

741

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What is home interface?

718

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What is j2ee component?

716

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Which java technology is in demand?

671

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What is java application server?

667

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What is architecture neutral in java?

659

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What are the most important topics in java?

674

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How many types of constructors are there in java?

626

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Is visual studio good for java?

685

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J2ee is a container centric architecture. Explain.

682

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public class ActionSearchBean extends GenericSearchBean { @Override public String search() { data.setRowCount(null); if(data.getRowCount()==0){ data.getNoRecordFound().setRendered(true); data.getDataScroller().setRendered(false); } return "searchAction"; } @Override public String clear() { data.setRowCount(null); if (data.getRowCount() > 0){ data.getNoRecordFound().setRendered(false); data.getDataScroller().setRendered(true); }else{ data.getNoRecordFound().setRendered(true); data.getDataScroller().setRendered(false); } data.setModel(new ActionDTO()); data.setRowCount(null); return "searchAction"; } } what is the purpose of @Override ...what will do @Override here ?

2195

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Why java is not 100% object oriented language?

701

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Which software is used for java?

657

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Describe the ear, war, and jar.

687

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Why is j2ee needed?

659

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