[Help me! ]jdbc ¹®Á¦°°Àºµ¥ ²ÀÁ» ¾ËÄÑ ÁÖ¼¼¿ä


[ ´ÙÀ½ ±Ûµé ] [ À̾ ±Û¿Ã¸®±â(´äÇϱâ) ] [ ÀÚ¹Ù ¹¯°í ´äÇϱâ ]

±Û¾´ÀÌ :ÀüÁø¹è 1998³â 5¿ù 13ÀÏ 18:33:29

¾îÁ¦ ¿Ã·È´ø ³»¿ëÀε¥¿ä ¿øÀÎ ÆľÇÀÌ ¾ÈµÇ¼­ ´Ù½Ã ¿Ã·Á¿ä
¾Æ½Ã´Â ºÐÀº ²ÀÁ» ¾ËÄÑÁÖ¼¼¿ä


¸ÕÀú Á¦ ȯ°æÀº¿ä
OS HP-UX 10.20
JDK 1.1.3
DB oracle 7.3.3
jdbc thin driver


Sql ¹®¿¡¼­ SQLException °¡ ¹ß»ýÇϴµ¥
¾ÆÁ÷µµ ¿øÀÎÆľÇÀÌ ¾ÈµÇ°í ÀÖ¾î¿ä
(Bigger type length then Maximum)


Data¸¦ Select Ç×»ó Exception ÀÌ ¹ß»ýÇϴ°ÍÀº ¾Æ´Ï°í
°¡²û¹ß»ýÇϴµ¥ Data³»¿ëÀ» º¯°æ½ÃŲ°Íµµ ¾Æ´Ï°í
Àоî¿À´Â ¼ø¼­¸¦ ¹Ù²Û°Íµµ ¾Æ´Ñµ¥ ²À C ¿¡¼­ Pointer À߸ø¾´°Í°°Àº
±×·± Çö»óÀÔ´Ï´Ù.


source ÇüÅ´ ¾Æ·¡¿Í °°°Åµç¿ä



String sqlText = "select aa,bb,cc,dd " +
"from ee " +
"where ff='ff' " +
"order by aa";



PreparedStatement pstmt =
conn.prepareStatement(sqlText);
ResultSet rset = pstmt.executeQuery();
ResultSetMetaData rsmd = rset.getMetaData();
int numCols = rsmd.getColumnCount();
int dataType = 0;



while (rset.next()) { <--- ¿ä±â¼­ SQLException ¹ß»ý
// for one record
for (int i=1; i<=numCols; i++) {
dataType = rsmd.getColumnType(i);
sendElement(rset, rsmd.getColumnType(i),i);
}
}



sendElement ´Â servlet ¿¹Á¦¶û ºñ½ÁÇÏ°í¿ä ,
conn Àº Connection class ·Î ÀÌ»óÀÌ ¾ø¾î¿ä





´ÙÀ½ ±Ûµé:



À̾ ±Û¿Ã¸®±â(´äÇϱâ)

À̸§:
E-Mail:
Á¦¸ñ:
³»¿ë:
°ü·Ã URL(¼±ÅÃ):
URL Á¦¸ñ(¼±ÅÃ):
°ü·Ã À̹ÌÁö URL:


[ ´ÙÀ½ ±Ûµé ] [ À̾ ±Û¿Ã¸®±â(´äÇϱâ) ] [ ÀÚ¹Ù ¹¯°í ´äÇϱâ ]