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midrange.com
Well,
I learned that the hard way too. It would appear that when building an
SQL statement, you don't actually use the data types. You just use a
string representation of it. I think it's because if you do a STRSQL on
the AS/400 and use it that way, you are actually in effect keying a string
to the 400, not a value. So when you build your statement via code, it's
the same principal.
As for converting the numbers over, I have no idea. Never done it yet.
For setting my values for those numbers on the 400 I just use the
setString, setInt, and setDouble etc. before I do an update or insert.
ie.:
updateGarbage =
conn.prepareStatement(
"UPDATE "
+ collectionName
+
dmd.getCatalogSeparator()
+
garbschedmstTable
+ " SET
WGSCHDID=?, WGCUSTID=?, "
+ "WGCALLDT=?,
WGCALLTM=?, WGSPICKD=?, WGAPPCNT=?, WGAPPNUM=?, WGSTATUS=?, WGSTREAS=?,
WGPYWAIVD=?, WGPAYAMNT=?, "
+ "WGCONTRID=?,
WGSDATE=?, WGRDATE=?, WGXCOORD=?, WGYCOORD=?, WGUSERID=?, WGSP30A=?,
WGSP20A=?, WGSP10A=?, "
+ "WGSP05A=?,
WGSP01A=?, WGSP92S=?, WGSP72S=?, WGSP52S=?, WGSP90S=?, WGSP70S=?,
WGSP50S=?, WGSP30S=?, WGSP10S=?, WGOVRIDE=? WHERE WGSCHDID = ? AND
WGCUSTID = ?");
updateGarbage.setString(1,
b.getGarbageId());
updateGarbage.setString(2, b.getCustId());
updateGarbage.setInt(3,
b.getCallRecDate());
updateGarbage.setString(4,
b.getCallRecTime());
updateGarbage.setInt(5,
b.getSchedPickUpDate());
updateGarbage.setInt(6,
b.getAppointmentCount());
updateGarbage.setInt(7,
b.getAppointmentNumber());
updateGarbage.setString(8, b.getStatus());
updateGarbage.setString(9,
b.getStatusReasonCode());
updateGarbage.setString(10,
b.getPaymentWaived());
updateGarbage.setDouble(11,
b.getPaymentAmount());
updateGarbage.setString(12,
b.getContractorId());
updateGarbage.setInt(13,
b.getDateSentToContractor());
updateGarbage.setInt(14,
b.getDateRecFromContractor());
updateGarbage.setString(15,
b.getXCoOrd());
updateGarbage.setString(16,
b.getYCoOrd());
updateGarbage.setString(17,
b.getUserId());
updateGarbage.setString(18,
b.getSpare30a());
updateGarbage.setString(19,
b.getSpare20a());
updateGarbage.setString(20,
b.getSpare10a());
updateGarbage.setString(21,
b.getSpare05a());
updateGarbage.setString(22,
b.getSpare01a());
updateGarbage.setDouble(23,
b.getSpare92s());
updateGarbage.setDouble(24,
b.getSpare72s());
updateGarbage.setDouble(25,
b.getSpare52s());
updateGarbage.setDouble(26,
b.getSpare90s());
updateGarbage.setDouble(27,
b.getSpare70s());
updateGarbage.setInt(28, b.getSpare50s());
updateGarbage.setInt(29, b.getSpare30s());
updateGarbage.setInt(30, b.getSpare10s());
updateGarbage.setString(31,
b.getOverrideSchedPickUpDate());
updateGarbage.setString(32,
b.getGarbageId());
updateGarbage.setString(33,
b.getCustId());
numUpd = updateGarbage.executeUpdate();
updateGarbage.close();
Ron Power
Programmer
Information Services
City Of St. John's, NL
P.O. Box 908
St. John's, NL
A1C 5M2
Tel: 709-576-8132
Email: rpower@xxxxxxxxxx
Website: http://www.stjohns.ca/
___________________________________________________________________________
Success is going from failure to failure without a loss of enthusiasm. -
Sir Winston Churchill
"Anand, Rajesh" <Rajesh_Anand@xxxxxx>
Sent by: java400-l-bounces@xxxxxxxxxxxx
27/06/2005 02:37 PM
Please respond to
Java Programming on and around the iSeries / AS400
<java400-l@xxxxxxxxxxxx>
To
"Java Programming on and around the iSeries / AS400"
<java400-l@xxxxxxxxxxxx>
cc
Subject
RE: Error when converting Java Types to AS400 data Types
Thanks Ron,
Its worked, but I'm confused as ever.
When would you change from java types to as400 types as
we
didn't have to change on this occasion???
rgds,
Rajesh Anand
Email:Rajesh_anand@xxxxxx
-----Original Message-----
From: java400-l-bounces@xxxxxxxxxxxx
[mailto:java400-l-bounces@xxxxxxxxxxxx] On Behalf Of RPower@xxxxxxxxxx
Sent: 27 June 2005 17:44
To: Java Programming on and around the iSeries / AS400
Subject: RE: Error when converting Java Types to AS400 data Types
Ah ok.
I think I might see your problem. Give this a try, build your "values"
as
just strings and see what happens. I've built my SQL statements for the
DB2 when accessing zone fields as just strings and it seems to be fine.
ie.
String civicno;
String unit;
String street;
civicno = req.getParameter("civicno").trim();
unit = req.getParameter("unit").trim();
street = req.getParameter("street").trim();
getCustomers =
conn.prepareStatement(
"SELECT * FROM "
+ collectionName
+
dmd.getCatalogSeparator()
+ custTable
+ " WHERE WCSTREET# = "
+ street
+ " AND WCCIVIC# = '"
+ civicno
+ "'");
Ron Power
Programmer
Information Services
City Of St. John's, NL
P.O. Box 908
St. John's, NL
A1C 5M2
Tel: 709-576-8132
Email: rpower@xxxxxxxxxx
Website: http://www.stjohns.ca/
________________________________________________________________________
___
Success is going from failure to failure without a loss of enthusiasm. -
Sir Winston Churchill
"Anand, Rajesh" <Rajesh_Anand@xxxxxx>
Sent by: java400-l-bounces@xxxxxxxxxxxx
27/06/2005 02:00 PM
Please respond to
Java Programming on and around the iSeries / AS400
<java400-l@xxxxxxxxxxxx>
To
"Java Programming on and around the iSeries / AS400"
<java400-l@xxxxxxxxxxxx>
cc
Subject
RE: Error when converting Java Types to AS400 data Types
Ron,
Not sue what you mean, but as an example.
Date[0] = 2005-03-01 and closingprice = 4.77686.
When converted to BigDecimal converts to 050103 & 4.77
respectively and this is converted to AS400ZonedDecimal.
The sqlstmt = "Insert into BLMINTF1 (RTDTE, RTRATE)
values
(xxxx, xxxx)"
where xxxx looks like some gibberish in Qshell.
rgds,
Rajesh Anand
Email:Rajesh_anand@xxxxxx
-----Original Message-----
From: java400-l-bounces@xxxxxxxxxxxx
[mailto:java400-l-bounces@xxxxxxxxxxxx] On Behalf Of RPower@xxxxxxxxxx
Sent: 27 June 2005 17:24
To: Java Programming on and around the iSeries / AS400
Subject: Re: Error when converting Java Types to AS400 data Types
Would you mind posting the value that prints out for sqlstmt?
Ron Power
Programmer
Information Services
City Of St. John's, NL
P.O. Box 908
St. John's, NL
A1C 5M2
Tel: 709-576-8132
Email: rpower@xxxxxxxxxx
Website: http://www.stjohns.ca/
________________________________________________________________________
___
Success is going from failure to failure without a loss of enthusiasm. -
Sir Winston Churchill
"Anand, Rajesh" <Rajesh_Anand@xxxxxx>
Sent by: java400-l-bounces@xxxxxxxxxxxx
27/06/2005 01:25 PM
Please respond to
Java Programming on and around the iSeries / AS400
<java400-l@xxxxxxxxxxxx>
To
<java400-l@xxxxxxxxxxxx>
cc
Subject
Error when converting Java Types to AS400 data Types
Folks,
Another bit of help needed from experts in this forum.
Here is the snippet of my code where I'm converting
Java
String
types to Zoned Decimal As400 Types. Both Date[] and closingprice [] are
of types String.
The file BLMINTF1 has both these fields defined as
Zoned.
String
d1
= date[i].substring(3,4)+
date[i].substring(9,10) + date[i].substring(6,7);
BigDecimal d2 = new BigDecimal(d1);
byte[]
asd2 = new
AS400ZonedDecimal(6,0).toBytes(d2);
BigDecimal bd1 = new
BigDecimal(closingprice[i]);
byte[]
asbd1 = new
AS400ZonedDecimal(15,5).toBytes(bd1);
sqlstmt
=
"Insert into BLMINTF1 (" +
field1 + "," + field2 + ")" +
"
values
(" + asd2 + "," + asbd1 + ")";
System.out.println(sqlstmt);
stmt.executeUpdate(sqlstmt);
con.close();
When I run this pgm, I get an error during Insert
statement.
java.sql.SQLException: ^SQL0104] Token ^ was not valid.
Valid
tokens: ( + - ? : DAY RRN CASE CAST CHAR DAYS HOUR LEFT NULL TRIM U
SER.
java/lang/Throwable.<init>(Ljava/lang/String;)V+4
(Throwable.java:94)
java/lang/Exception.<init>(Ljava/lang/String;)V+1
(Exception.java:42)
java/sql/SQLException.<init>(Ljava/lang/String;Ljava/lang/String;I)V+1
(SQLException.java:43)
com/ibm/as400/access/JDError.throwSQLException(Lcom/ibm/as400/access/AS4
00JDBCConnection;III)V+0 (JDError.java:517)
com/ibm/as400/access/AS400JDBCStatement.commonPrepare(Lcom/ibm/as400/acc
ess/JDSQLStatement;)Lcom/ibm/as400/access/JDServerR
ow;+0 (AS400JDBCStatement.java:920)
Thanks for your help in advance,
Rajesh Anand
Email:Rajesh_anand@xxxxxx
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