Answer Posted / vinod prabha

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What is the best java course?

496

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What is component in java with example?

483

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What does enterprise javabeans module contain?

512

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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 ?

1988

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What is the ear file?

532

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Which edition of java is used for developing web application?

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What is j2ee tutorial?

498

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What is build file?

521

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Define authorization constraint?

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for example we are login into the irctc server from there it will go to the selected bank and deduct amount and come back to the irctc. so if we are developing this in java means will it be run on the same session. but as per my knowledge bank is separate and irctc is separate URL's so it will use two different sessions then how it is maintaining same session through out application and even it uses the payment gateway? how it is working can any one help me on that??

3860

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What is java ee sdk?

474

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what is interface in java ?can you explain with simple example?and what is the difference between abstract and interface?

2053

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What is j2ee server?

542

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Is java a web technology?

494

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What is j2ee stand for?

487

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