I see it in JDK13. Please open a bug report (http://nagoya.apache.org/bugzilla)
Thanks,
dims
--- "Baker, Michael R (Gp98)" <[EMAIL PROTECTED]> wrote:
> Hi. I am working with Axis and I am running into a problem serializing
> NonNegativeInteger. I
> looked at the list of open bugs, but I did not see this listed. I ran a simple test
> against the
> latest CVS source and I got the following stack trace:
>
> Exception in thread "main" java.lang.NullPointerException
> at java.math.BigInteger.readObject(Unknown Source)
> at java.lang.reflect.Method.invoke(Native Method)
> at java.io.ObjectInputStream.invokeObjectReader(Unknown Source)
> at java.io.ObjectInputStream.inputObject(Unknown Source)
> at java.io.ObjectInputStream.readObject(Unknown Source)
> at java.io.ObjectInputStream.readObject(Unknown Source)
> at MySerial2.main(MySerial2.java:35)
>
> The java that I used to test this is this:
> import java.net.URL;
> import java.io.ObjectOutputStream;
> import java.io.ByteArrayOutputStream;
> import org.apache.axis.types.NonNegativeInteger;
> import java.util.Calendar;
> import java.io.ObjectInputStream;
> import java.io.ByteArrayInputStream;
> import java.io.*;
> import java.math.*;
> public class MySerial2 implements java.io.Serializable
> {
> public static void main(String args[]) throws Exception {
> try {
> ByteArrayOutputStream baos = new ByteArrayOutputStream();
> ObjectOutputStream oos = new ObjectOutputStream(baos);
> oos.writeObject(new NonNegativeInteger("1"));
> baos.close();
> oos.close();
> byte[] myBytes = baos.toByteArray();
> ByteArrayInputStream bais = new ByteArrayInputStream(myBytes);
> ObjectInputStream ois = new ObjectInputStream(bais);
> Object myObj = ois.readObject();
> if (myObj instanceof NonNegativeInteger)
> {
> NonNegativeInteger nni = (NonNegativeInteger) myObj;
> System.out.println("Successful");
> }
> }
> catch (IOException e) {
> e.printStackTrace();
> }
> }
> }
>
> If someone could please confirm that this is really a problem (and not already
> documented
> somewhere), I would appreciate it. This would also be the case for the other classes
> that extend
> BigInteger (NonPositiveInteger, PositiveInteger, NegativeInteger). Thanks.
>
> Michael Baker
=====
Davanum Srinivas - http://webservices.apache.org/~dims/
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