Stuck after having configured JDBC in JBoss!!!
HI folks!!
I'm using JBoss 4.0.2, Eclipse 3.1 and MS SQL Server2000.
I wrote a simple session bean.
Know I want some kind of interaction with database.
To configure JBoss with MSSQL datasource I made the following:
1. Start MS SQL Server with sql authentication 'sa'
Create a database named Jboss
2. Copy the jar files from JDBC driver (msutil, msbase, mssqlserver) and put them in \server\default\lib
3. Copy mssql-ds.xml from \docs\examples\jca\ and put in \server\default\deploy.
Modify
<?xml version="1.0" encoding="UTF-8"?>
...
<local-tx-datasource>
...
<!-- Claudia -->
<user-name>sa</user-name>
<!-- Claudia -->
...
3. Restart JBoss.
In JMX Console, at jboss.jdbc it was added datasource=MSSQLDS.service=metadata
4. In folder \server\default\conf\standardjaws.xml i configured
<?xml version="1.0" encoding="UTF-8"?>
...
<!-- Claudia -->
java:/MSSQLDS
<type-mapping>MS SQLSERVER2000</type-mapping>
<!-- Claudia -->
...
5. In folder \server\default\conf\standardjbosscmp-jdbc.xml i configured
<?xml version="1.0" encoding="UTF-8"?>
...
<jbosscmp-jdbc>
<!-- Claudia -->
java:/MSSQLDS
<datasource-mapping>MS SQLSERVER2000</datasource-mapping>
<!-- Claudia -->
...
6. In folder \server\default\conf\login-config.xml i configured
...
<!-- Claudia -->
<application-policy name = "MSSQLDbRealm">
<login-module code = "org.jboss.resource.security.ConfiguredIdentityLoginModule"
flag = "required">
<module-option name="principal">sa</module-option>
<module-option name="userName">sa</module-option>
<module-option name="password"></module-option>
<module-option name="managedConnectionFactoryName">jboss.jca:service=LocalTxCM,name=MSSQLDS</module-option>
</login-module>
</application-policy>
<!-- Claudia -->
And know what i do?
Before I start using eclipse and jboss, i had a class named Connect and when i run it and could see the databases in my sql server. Can I use these code?? HOW??? Inside my session bean??
import java.*;
public class Connect{
private java.sql.Connection con = null;
private final String url = "jdbc:microsoft:sqlserver://";
private final String serverName= "FRC-GIIT-CIRKUS";
private final String portNumber = "850";
private final String databaseName= "pubs";
private final String userName = "sa";
private final String password = "";
// Informs the driver to use server a side-cursor,
// which permits more than one active statement
// on a connection.
private final String selectMethod = "cursor";
// Constructor
public Connect(){}
private String getConnectionUrl(){
return url+serverName+":"+portNumber+";databaseName="+databaseName+";selectMethod="+selectMethod+";";
}
private java.sql.Connection getConnection(){
try{
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
con = java.sql.DriverManager.getConnection(getConnectionUrl(),userName,password);
if(con!=null) System.out.println("Connection Successful!");
}catch(Exception e){
e.printStackTrace();
System.out.println("Error Trace in getConnection() : " + e.getMessage());
}
return con;
}
/*
Display the driver properties, database details
*/
public void displayDbProperties(){
java.sql.DatabaseMetaData dm = null;
java.sql.ResultSet rs = null;
try{
con= this.getConnection();
if(con!=null){
dm = con.getMetaData();
System.out.println("Driver Information");
System.out.println("\tDriver Name: "+ dm.getDriverName());
System.out.println("\tDriver Version: "+ dm.getDriverVersion ());
System.out.println("\nDatabase Information ");
System.out.println("\tDatabase Name: "+ dm.getDatabaseProductName());
System.out.println("\tDatabase Version: "+ dm.getDatabaseProductVersion());
System.out.println("Avalilable Catalogs ");
rs = dm.getCatalogs();
while(rs.next()){
System.out.println("\tcatalog: "+ rs.getString(1));
}
rs.close();
rs = null;
closeConnection();
}else System.out.println("Error: No active Connection");
}catch(Exception e){
e.printStackTrace();
}
dm=null;
}
private void closeConnection(){
try{
if(con!=null)
con.close();
con=null;
}catch(Exception e){
e.printStackTrace();
}
}
public static void main(String[] args) throws Exception
{
Connect myDbTest = new Connect();
myDbTest.displayDbProperties();
}
}
Please help me because i'm stuck almost 2 weeks .... :(
Thanks Claudia
