Unable to configure two db in TEIID embedded mode.
Hi,
I am trying to configure two database in teid server but unable to performe the operation on both the database at a time.
I am getting the result from LAST added jdbc provider.
I get the result if my query is
select last_name from MDB_DB_SEC.mdb.dbo.ca_contact
but if i change the query
select last_name from MDB_DB.mdb_126.dbo.ca_contact";
Then it is saying that "Group does not exist: MDB_DBC.mdb_126.dbo.ca_contact...."
Am i doing some thing wrong in the code ?
Here is the code:
public class TeiidLayer {
private static void buildDeployVDB(EmbeddedServer teiidServer) throws Exception {
// model for the SQL Server DB database
ModelMetaData jdbcModel = new ModelMetaData();
jdbcModel.setName("MDB_DB");
jdbcModel.setSchemaSourceType("native");
jdbcModel.addSourceMapping("sql-connector", "sqlserver", "source-jdbc");
// model for the SQL Server DBSEC database
ModelMetaData jdbcModelForSec = new ModelMetaData();
jdbcModelForSec.setName("MDB_DB_SEC");
jdbcModelForSec.setSchemaSourceType("native");
jdbcModelForSec.addSourceMapping("sql-connector", "sqlserver","source-jdbc");
teiidServer.deployVDB("DynamicVDB", jdbcModel, jdbcModelForSec);
}
public static void main(String[] args) throws Exception {
final SQLServerDataSource SQLSERVER = new SQLServerDataSource();
SQLSERVER.setURL("jdbc:sqlserver://sahni02-slcm:1433;databaseName=MDB_126");
SQLSERVER.setUser("sa");
SQLSERVER.setPassword("ca");
EmbeddedServer.ConnectionFactoryProvider<DataSource> jdbcProvider = new EmbeddedServer.ConnectionFactoryProvider<DataSource>() {
@Override
public DataSource getConnectionFactory() throws TranslatorException {
return SQLSERVER;
}
};
final SQLServerDataSource SecSQL = new SQLServerDataSource();
SecSQL.setURL("jdbc:sqlserver://slcm-priyanka:1433;databaseName=mdb");
SecSQL.setUser("sa");
SecSQL.setPassword("ca");
EmbeddedServer.ConnectionFactoryProvider<DataSource> jdbcProviderForSec = new EmbeddedServer.ConnectionFactoryProvider<DataSource>() {
@Override
public DataSource getConnectionFactory() throws TranslatorException {
return SecSQL;
}
};
// now start Teiid in embedded mode
EmbeddedConfiguration ec = new EmbeddedConfiguration();
ec.setUseDisk(true);
EmbeddedServer teiidServer = new EmbeddedServer();
teiidServer.start(ec);
teiidServer.addConnectionFactoryProvider("source-jdbc", jdbcProvider);
teiidServer.addTranslator(new org.teiid.translator.jdbc.sqlserver.SQLServerExecutionFactory());
teiidServer.addConnectionFactoryProvider("source-jdbc", jdbcProviderForSec);
teiidServer.addTranslator(new org.teiid.translator.jdbc.sqlserver.SQLServerExecutionFactory());
buildDeployVDB(teiidServer);
String sql = "select last_name from MDB_DB_SEC.mdb.dbo.ca_contact";
try {
TeiidDriver td = teiidServer.getDriver();
Connection conn = td.connect("jdbc:teiid:DynamicVDB", null);
Statement statement = conn.createStatement();
ResultSet results = statement.executeQuery(sql);
while (results.next()) {
System.out.println(results.getString(1));
}
results.close();
statement.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
