Answer / sanjay deorari

JSP is used mainly for presentation only. A JSP can only be
HttpServlet that means the only supported protocol in JSP is
HTTP. But a servlet can support any protocol like HTTP,FTP,
SMTP etc.

Answer / j

in Servlet, presentation logic(HTML) is embedded in java
code (between out.println()). whereas in JSP, javacode is
embedded within HTML.

one more thing is while compilation, servlets will compile
and form .class file. whereas JSP will undergo a
translation phase. During which its converted into Servlet
first and the compiled to .class file.

Is visual studio good for java?

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How java is reliable?

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public class ActionDTO extends GenericDTO implements Serializable,Auditable { // default serial version id, required for serializable classes. public static final String ACTION_SUSPEND = "SPN"; public static final String ACTION_DEREGISTER = "DRR"; public static final String ACTION_REINSTATE = "REI"; private static final long serialVersionUID = 1L; private Long actionId; private long accountId; private Date actionDate; private String actionType; private String remarks; private AccountDTO account; public ActionDTO() { } public ActionDTO(Long accountId, String action, String remarks, String updatedBy) { setAccountId(accountId); setActionType(action); setActionDate(new Date()); setRemarks(remarks); setUpdatedBy(updatedBy); } public Long getActionId() { return this.actionId; } public void setActionId(Long actionId) { this.actionId = actionId; } public long getAccountId() { return this.accountId; } public void setAccountId(long accountId) { this.accountId = accountId; } public Date getActionDate() { return this.actionDate; } public void setActionDate(Date actionDate) { this.actionDate = actionDate; } public String getActionType() { return this.actionType; } public void setActionType(String actionType) { this.actionType = actionType; } public String getRemarks() { return this.remarks; } public void setRemarks(String remarks) { this.remarks = remarks; } // bi-directional many-to-one association to AccountDTO public AccountDTO getAccount() { return this.account; } public void setAccount(AccountDTO account) { this.account = account; } @Override public String toString() { // TODO Auto-generated method stub return null; } } what is the purpose of @Override public String toString()...and what will do here ?

0 Answers   Sony,

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What is ejb module?

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Since we can create managed bean by two ways as, we can define the bean name in faces-config.xml file so that page can use that OR we can write annotation on bean class so that it is automatically assign to page but I want to know which one is good programming practice ? And also mention disadvantage of other which should not prefer ... Thanking you...

0 Answers   ASD Lab,

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What is frame in java?

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What are the j2ee client types?

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Please explain about internal casting and external casting in java..?

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What do you mean by the deployment descriptor?

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What is Document Object Model?

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Is tomcat a java ee?

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What is jbutton in java?

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