Name: sdR10048 Date: 09/03/2003


Filed By : SPB JCK team (###@###.###)
JDK : java full version "1.5.0-beta-b16"
JCK : 1.5
Platform[s] : Solaris
switch/Mode :
JCK test owner : http://javaweb.eng/jct/sqe/JCK-tck/usr/owners.jto
Failing Test [s] :api/javax_sql/rowset/serial/SQLOutput/index.html#Write[SQLOutputImpl0001]
api/javax_sql/rowset/serial/SQLOutput/index.html#Write[SQLOutputImpl0005]
api/javax_sql/rowset/serial/SQLOutput/index.html#Write[SQLOutputImpl0008]
api/javax_sql/rowset/serial/SQLOutput/index.html#Write[SQLOutputImpl0013]

Specification excerpt:
======================
--------- J2SE API spec v.1.5 ---------
...
    /**
     * Writes an <code>Array</code> object in the Java
     * programming language to this <code>SQLOutputImpl</code>
     * object. The driver converts this value to an SQL <code>ARRAY<code>
     * value before returning it to the database.
     *
     * @param x an object representing an SQL <code>ARRAY</code> value
     * @throws SQLException if the write position is located at an invalid
     * position
     */
    public void writeArray(Array x) throws SQLException {

...
---------- end-of-excerpt ---------------

Problem description
===================
Methods:
  writeArray
  writeBlob
  writeClob
  writeRef

write to the specified vector not the input parameter but the corresponding
SerialXXX shell. That behaviour is unspecified. See demo.

    
Minimized test:
===============
------- T.java -------
import javax.sql.rowset.*;
import javax.sql.rowset.serial.*;
import java.util.*;
import java.sql.*;
import java.io.*;

public class T {

    public static void main(String[] args) {
        try {
            Vector vector = new Vector();
            SQLOutputImpl out = new SQLOutputImpl(vector, null);
            MyBlob blob = new MyBlob();
            out.writeBlob(blob);
            System.out.println(" size "+vector.size());
            System.out.println(" [0] "+vector.get(0));
            System.out.println("expected "+blob);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

class MyBlob implements Blob {

    private byte array0[] = {};

    public long length() throws SQLException {
        return 0;
    }
    public byte[] getBytes(long pos, int length)
        throws SQLException {
        return array0;
    }
    public InputStream getBinaryStream()
        throws SQLException {
        return new ByteArrayInputStream(array0);
    }
    public long position(byte[] pattern, long start)
        throws SQLException {
        return 0;
    }
    public long position(Blob pattern, long start)
        throws SQLException {
        return 0;
    }
    public int setBytes(long pos, byte[] bytes)
        throws SQLException {
        return 0;
    }
    public int setBytes(long pos, byte[] bytes, int offset, int len)
        throws SQLException {
        return 0;
    }
    public OutputStream setBinaryStream(long pos)
        throws SQLException {
        return null;
    }
    public void truncate(long len)
        throws SQLException {
    }
}

------- end-of-T.java -------

Minimized test output:
======================
    size 1
     [0] javax.sql.rowset.serial.SerialBlob@93dee9
expected MyBlob@fabe9

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