Indexed Properties

[Malhar Barai]

Hi all,
The getter & setter in the bean is as under :

<font size="2">  
//getter, setter for productName
public void setProductName(int i,String n){
productName[i] = n;
}

public String getProductName(int i){
return productName[i];
}

public void setProductName(String[] n) {
productName = n;
}

public String[] getProductName() {
return productName;
}
</font>

I set my index properties in the bean in following way:

<font size="2">  
admin ad = new admin();
int i=0;
ResultSet productRs = st.executeQuery("select * from eproduct where userId=\""+ sid +"\" limit 0,9");
while(productRs.next()){
ad.setProductName(i,productRs.getString("product"));
        i++;
}
productRs.close();
...
return ad;
</font>

And I call the value in JSP as under :

<font size="2">
....
<%
admin adm = new admin();
adm = adm.showShopProducts(sid);
for(int c=1;c<9;c++){
out.println(adm.getProductName(c));
}
%>
....
</font>

But I keep getting this error...
In Stack trace of Bean..
java.lang.NullPointerException
at webraj.admin.setProductName(Unknown Source)
at webraj.admin.showShop(Unknown Source)...
.....
Whereas I do populate the ResultSet..
!!!
In Stack Trace of JSP
java.lang.NullPointerException
at webraj.admin.getProductName(Unknown Source)
at org.apache.jsp.shop$jsp._jspService(shop$jsp.java:219)


Hope I am clear..
TIA
MB
[ September 24, 2003: Message edited by: Malhar Barai ]

[Malhar Barai]

anyone...??

[Malhar Barai]

still no one...!!!...
Help ME...I am really stuck at this....plzzz..
tia
MB

[Pradeep bhatt]

Where are you storing the bean populted from the result set?