RE: Connecting to ms sql
hey, go to java.sun.com/products go to the jdbc site. they have a list of jdbc drivers. you might be better of using a jdbc odbc bridge from sun. l8r. -Original Message- From: Bahl, ankur [mailto:[EMAIL PROTECTED]] Sent: Friday, 6 April 2001 4:09 PM To: '[EMAIL PROTECTED]' Subject: Connecting to ms sql Hi, I want to connect to ms sql using tomcat. I am successful in connecting to oracle. To connect to oracle I have used DBConnectionBroker Please suggect me a driver to connect to sql and the site from where I can download it from. Reply ASAP, Regards, Ankur Bahl, HCL Perot Systems, Bangalore. *: +91-80-6586905/6/7/8 Ext: 318 WARNING: The information in this message is confidential and may be legally privileged. It is intended solely for the addressee. Access to this message by anyone else is unauthorised. If you are not the intended recipient, any disclosure, copying, or distribution of the message, or any action or omission taken by you in reliance on it, is prohibited and may be unlawful. Please immediately contact the sender if you have received this message in error. Thank you.- HCL Perot Systems
RE: connecting to MS-SQL
At what point does it raise that message ? Have you connected OK to the Database ? got a Recordset etc. ? The JDBC-ODBC in SDK 1.3 certainly works with SQL 7 and is very Quick. -Original Message- From: David Treves [mailto:[EMAIL PROTECTED]] Sent: 14 February 2001 13:38 To: mailing list tomcat-users Subject: connecting to MS-SQL Hi, I am trying to connect to a MS-SQL 7 database. I manage to create all the necessary object, but when I execute the servlet I get the following error: [Microsoft][ODBC Driver Manager] Invalid cursor state I use JdbcOdbc driver supplied with SDK 1.3 Any idea? David Treves - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: connecting to MS-SQL
I managed to create the connection, statement and the resultset, the problem
is when I try to get the data:
try
{
Connection con = broker.getConnection(); //using the DBConnectionBroker
pool
Statement stmt = con.createStatement();
ResultSet rs = stmt.executeQuery("SELECT MAX(id) AS 'id' FROM table");
if (rs.getString(1) != null) // THIS IS THE PROBLEMATIC PART
id = String.valueOf(rs.getInt(1) + 1); // assign an id to the user
else
id = "1";
}
note that I have records in the table so it does fetch results.
Thanks,
David.
- Original Message -
From: "Richard Downey" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, February 14, 2001 3:59 PM
Subject: RE: connecting to MS-SQL
At what point does it raise that message ? Have you connected OK to the
Database ? got a Recordset etc. ? The JDBC-ODBC in SDK 1.3 certainly
works
with SQL 7 and is very Quick.
-Original Message-
From: David Treves [mailto:[EMAIL PROTECTED]]
Sent: 14 February 2001 13:38
To: mailing list tomcat-users
Subject: connecting to MS-SQL
Hi,
I am trying to connect to a MS-SQL 7 database. I manage to create all
the necessary object, but when I execute the servlet I get the following
error:
[Microsoft][ODBC Driver Manager] Invalid cursor state
I use JdbcOdbc driver supplied with SDK 1.3
Any idea?
David Treves
-
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For additional commands, email: [EMAIL PROTECTED]
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, email: [EMAIL PROTECTED]
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RE: connecting to MS-SQL
I'd put a while (rs.next ()) { . } round your if ( rs.getString...
code . In effect it hasn't positioned to the start of the record set hence
the cursor message. Hope that helps.
-Original Message-
From: David Treves [mailto:[EMAIL PROTECTED]]
Sent: 14 February 2001 14:13
To: [EMAIL PROTECTED]
Subject: Re: connecting to MS-SQL
I managed to create the connection, statement and the resultset, the problem
is when I try to get the data:
try
{
Connection con = broker.getConnection(); //using the DBConnectionBroker
pool
Statement stmt = con.createStatement();
ResultSet rs = stmt.executeQuery("SELECT MAX(id) AS 'id' FROM table");
if (rs.getString(1) != null) // THIS IS THE PROBLEMATIC PART
id = String.valueOf(rs.getInt(1) + 1); // assign an id to the user
else
id = "1";
}
note that I have records in the table so it does fetch results.
Thanks,
David.
- Original Message -
From: "Richard Downey" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, February 14, 2001 3:59 PM
Subject: RE: connecting to MS-SQL
At what point does it raise that message ? Have you connected OK to the
Database ? got a Recordset etc. ? The JDBC-ODBC in SDK 1.3 certainly
works
with SQL 7 and is very Quick.
-Original Message-
From: David Treves [mailto:[EMAIL PROTECTED]]
Sent: 14 February 2001 13:38
To: mailing list tomcat-users
Subject: connecting to MS-SQL
Hi,
I am trying to connect to a MS-SQL 7 database. I manage to create all
the necessary object, but when I execute the servlet I get the following
error:
[Microsoft][ODBC Driver Manager] Invalid cursor state
I use JdbcOdbc driver supplied with SDK 1.3
Any idea?
David Treves
-
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For additional commands, email: [EMAIL PROTECTED]
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For additional commands, email: [EMAIL PROTECTED]
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Re: connecting to MS-SQL
Hi,
I think you should try this code-snippet:
...
Connection con = null;
try {
// get data from database
con = DriverManager.getConnection( ... ); // replace with your
DB-connector
Statement stmt = con.createStatement();
ResultSet rs = stmt.executeQuery( "put your SQL-Statement here" );
if ( null != rs ) {
while( rs.next() ) {
... (get data with rs.getString() etc.)
}
rs.close();
}
rs = null;
stmt.close();
stmt = null;
} catch( Exception e ) {
... // some exception handling here
} finally {
// don't forget to close the connection !!
try { con.close(); con = null; } catch( Exception e ) {}
}
...
Bye
Frank
Ursprngliche Nachricht
Am 14.02.01, 14:38:10, schrieb "David Treves" [EMAIL PROTECTED] zum
Thema connecting to MS-SQL:
Hi,
I am trying to connect to a MS-SQL 7 database. I manage to create all
the necessary object, but when I execute the servlet I get the following
error:
[Microsoft][ODBC Driver Manager] Invalid cursor state
I use JdbcOdbc driver supplied with SDK 1.3
Any idea?
David Treves
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, email: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, email: [EMAIL PROTECTED]
