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Internationalisation of error messages
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@ -10,7 +10,7 @@ import postgresql.largeobject.*;
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import postgresql.util.*;
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/**
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* $Id: Connection.java,v 1.16 1999/05/17 22:43:23 peter Exp $
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* $Id: Connection.java,v 1.17 1999/05/18 23:17:15 peter Exp $
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*
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* This abstract class is used by postgresql.Driver to open either the JDBC1 or
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* JDBC2 versions of the Connection class.
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@ -95,9 +95,9 @@ public abstract class Connection
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// This occasionally occurs when the client uses the properties version
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// of getConnection(), and is a common question on the email lists
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if(info.getProperty("user")==null)
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throw new SQLException("The user property is missing. It is mandatory.");
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throw new PSQLException("postgresql.con.user");
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if(info.getProperty("password")==null)
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throw new SQLException("The password property is missing. It is mandatory.");
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throw new PSQLException("postgresql.con.pass");
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this_driver = d;
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this_url = new String(url);
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@ -116,9 +116,9 @@ public abstract class Connection
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// Added by Peter Mount <peter@retep.org.uk>
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// ConnectException is thrown when the connection cannot be made.
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// we trap this an return a more meaningful message for the end user
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throw new SQLException ("Connection refused. Check that the hostname and port is correct, and that the postmaster is running with the -i flag, which enables TCP/IP networking.");
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throw new PSQLException ("postgresql.con.refused");
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} catch (IOException e) {
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throw new SQLException ("Connection failed: " + e.toString());
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throw new PSQLException ("postgresql.con.failed",e);
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}
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// Now we need to construct and send a startup packet
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@ -173,11 +173,11 @@ public abstract class Connection
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case AUTH_REQ_KRB4:
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DriverManager.println("postgresql: KRB4");
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throw new SQLException("Kerberos 4 not supported");
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throw new PSQLException("postgresql.con.kerb4");
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case AUTH_REQ_KRB5:
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DriverManager.println("postgresql: KRB5");
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throw new SQLException("Kerberos 5 not supported");
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throw new PSQLException("postgresql.con.kerb5");
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case AUTH_REQ_PASSWORD:
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DriverManager.println("postgresql: PASSWORD");
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@ -197,17 +197,17 @@ public abstract class Connection
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break;
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default:
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throw new SQLException("Authentication type "+areq+" not supported. Check that you have configured the pg_hba.conf file to include the client's IP address or Subnet, and is using a supported authentication scheme.");
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throw new PSQLException("postgresql.con.auth",new Integer(areq));
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}
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break;
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default:
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throw new SQLException("error getting authentication request");
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throw new PSQLException("postgresql.con.authfail");
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}
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} while(areq != AUTH_REQ_OK);
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} catch (IOException e) {
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throw new SQLException("Connection failed: " + e.toString());
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throw new PSQLException("postgresql.con.failed",e);
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}
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// Originally we issued a SHOW DATESTYLE statement to find the databases default
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@ -290,7 +290,7 @@ public abstract class Connection
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SQLException final_error = null;
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if (sql.length() > 8192)
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throw new SQLException("SQL Statement too long: " + sql);
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throw new PSQLException("postgresql.con.toolong",sql);
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try
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{
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pg_stream.SendChar('Q');
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@ -299,7 +299,7 @@ public abstract class Connection
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pg_stream.SendChar(0);
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pg_stream.flush();
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} catch (IOException e) {
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throw new SQLException("I/O Error: " + e.toString());
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throw new PSQLException("postgresql.con.ioerror",e);
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}
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while (!hfr || fqp > 0)
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@ -316,7 +316,7 @@ public abstract class Connection
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break;
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case 'B': // Binary Data Transfer
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if (fields == null)
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throw new SQLException("Tuple received before MetaData");
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throw new PSQLException("postgresql.con.tuple");
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tup = pg_stream.ReceiveTuple(fields.length, true);
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// This implements Statement.setMaxRows()
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if(maxrows==0 || tuples.size()<maxrows)
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@ -330,7 +330,7 @@ public abstract class Connection
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try {
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update_count = Integer.parseInt(recv_status.substring(1+recv_status.lastIndexOf(' ')));
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} catch(NumberFormatException nfe) {
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throw new SQLException("Unable to fathom update count \""+recv_status+"\"");
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throw new PSQLException("postgresql.con.fathom",recv_status);
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}
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}
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if (fields != null)
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@ -344,14 +344,14 @@ public abstract class Connection
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pg_stream.SendChar(0);
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pg_stream.flush();
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} catch (IOException e) {
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throw new SQLException("I/O Error: " + e.toString());
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throw new PSQLException("postgresql.con.ioerror",e);
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}
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fqp++;
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}
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break;
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case 'D': // Text Data Transfer
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if (fields == null)
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throw new SQLException("Tuple received before MetaData");
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throw new PSQLException("postgresql.con.tuple");
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tup = pg_stream.ReceiveTuple(fields.length, false);
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// This implements Statement.setMaxRows()
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if(maxrows==0 || tuples.size()<maxrows)
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@ -366,7 +366,7 @@ public abstract class Connection
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int t = pg_stream.ReceiveChar();
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if (t != 0)
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throw new SQLException("Garbled Data");
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throw new PSQLException("postgresql.con.garbled");
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if (fqp > 0)
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fqp--;
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if (fqp == 0)
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@ -380,11 +380,11 @@ public abstract class Connection
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break;
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case 'T': // MetaData Field Description
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if (fields != null)
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throw new SQLException("Cannot handle multiple result groups");
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throw new PSQLException("postgresql.con.multres");
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fields = ReceiveFields();
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break;
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default:
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throw new SQLException("Unknown Response Type: " + (char)c);
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throw new PSQLException("postgresql.con.type",new Character((char)c));
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}
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}
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if (final_error != null)
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@ -587,7 +587,7 @@ public abstract class Connection
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sx.fillInStackTrace();
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throw sx;
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} catch(Exception ex) {
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throw new SQLException("Failed to create object for "+type+": "+ex);
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throw new PSQLException("postgresql.con.creobj",type,ex);
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}
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// should never be reached
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@ -622,14 +622,14 @@ public abstract class Connection
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return ((Serialize)x).store(o);
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// Thow an exception because the type is unknown
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throw new SQLException("The object could not be stored. Check that any tables required have already been created in the database.");
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throw new PSQLException("postgresql.con.strobj");
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} catch(SQLException sx) {
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// rethrow the exception. Done because we capture any others next
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sx.fillInStackTrace();
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throw sx;
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} catch(Exception ex) {
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throw new SQLException("Failed to store object: "+ex);
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throw new PSQLException("postgresql.con.strobjex",ex);
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}
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}
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