Answer Posted / rajamanickam

DoPost is betten than Doget because, if we use doget method in form action field,then this form elements are visible in the Browser URL after Redirecting into another page.
In doPost, Form fields are hidden in the URL.

What do you mean by the component contract?

978

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how to run servlet program between two computer through internet ?

2943

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Why java is called robust and secure?

993

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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 ?

2576

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Describe secure socket layer (ssl)?

1003

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What is a java application server?

919

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What is a java ee container?

876

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What do you understand by connector?

912

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What is jta and jts?

925

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What is a web container j2ee?

934

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What is element?

939

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Is j2ee a framework?

926

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Is java important for my computer?

890

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What is home handle?

946

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What is java awt event?

887

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