Autoboxing question

[Veer Batra]

Following code gives compile time error at line //a. Should it not use autoboxing to convert int(primitive) to Integer(wrapped).

 import java.util.*;
public class Test
{
public static void main(String args[])
{
Vector a = new Vector();
for (int i=101; i<=110; i++)
a.add(i); //1
a.add("String");
a.add("String");
System.out.println(a.size());
}
} 

Thanks in advance.

[marc weber]

Are you certain you're compiling with Java 1.5? It works fine for me.

[jiju ka]

 

javac -J-version

Use this to see your compiler version

[Veer Batra]

Thanks for advising me to check version of java. Which actually seems the problem, However I am not able to establish which version I am using while in TextPad. But when I check at Dos prompt it gives me as under :

C:\Documents and Settings\Windows 2000>javac -version
javac 1.5.0_02

C:\Documents and Settings\Windows 2000>java -version
java version "1.5.0_02"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_02-b09)
Java HotSpot(TM) Client VM (build 1.5.0_02-b09, mixed mode, sharing)

Good news is that compilation and execution works at Dos prompt.

Any idea how to check java version while in Textpad.

FYI, I strongly believe that I have only one version of Java on my PC and that is 1.5.0_02.

[Veer Batra]

Few other things which I tried:
1. uninstalled TextPad and Installed again but still same problem.
2. in TextPad/Tools/Run I tried to run "Javac -version" and I got "javac 1.5.0_02"

[Veer Batra]

I installed Jbuilder yesterday which screwedup the setting. I uninstalled JDK as well as TextPad and installed again. JDK first and then TextPad and that fixed the problem. Thanks.

Veer