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Problem with calling

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I have the following code that have some figures so that i can get the value once i call this bean from servlet. Problem when i change this bean, the values that i change in this bean doesn't take effect on the servlet. what is wrong? Thanks

public class SenderConfig{

public SenderConfig(){

public static int getPortSend(){
int port=1234;
return port;

public static String getUrlSend(){
String url="100.x.xx.xxx";
return url;

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From the question I understand that even if you retrieve the value from the bean and change the same when you call the bean method next time the value returned still remains the old one.
This looks obvious since the return value is hard coded in the bean hence no matter how may time you change it locally still the method return value should be the same.

Correct me if I have understood your question wrongly.
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