Answer Posted / narendra chiguluri

Servlet is a server side program which extends the
functionality of the server. life cycle methods are inIt(),
service(), destroy().

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What is java netbeans?

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I’m new to WebLogic Does anyone knows how to Deploy Application using

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What should a junior java developer know?

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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 ?

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What is digest authentication?

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What are the components and containers in java?

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What is mean by j2ee?

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Differentiate between .ear, .jar and .war files.

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What do you mean by the component contract?

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

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