Example usage for java.sql CallableStatement execute

List of usage examples for java.sql CallableStatement execute

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Introduction

In this page you can find the example usage for java.sql CallableStatement execute.

Prototype

boolean execute() throws SQLException;

Source Link

Document

Executes the SQL statement in this PreparedStatement object, which may be any kind of SQL statement.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {
    Connection conn = getMySqlConnection();
    // Step-2: identify the stored procedure
    String simpleProc = "{ call simpleproc(?) }";
    // Step-3: prepare the callable statement
    CallableStatement cs = conn.prepareCall(simpleProc);
    // Step-4: register output parameters ...
    cs.registerOutParameter(1, java.sql.Types.INTEGER);
    // Step-5: execute the stored procedures: proc3
    cs.execute();
    // Step-6: extract the output parameters
    int param1 = cs.getInt(1);
    System.out.println("param1=" + param1);
    // Step-7: get ParameterMetaData
    ParameterMetaData pmeta = cs.getParameterMetaData();
    if (pmeta == null) {
        System.out.println("Vendor does not support ParameterMetaData");
    } else {/*  w w w. j ava  2s .c  o  m*/
        System.out.println(pmeta.getParameterType(1));
    }
    conn.close();
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String driverName = "com.jnetdirect.jsql.JSQLDriver";
    Class.forName(driverName);/*from ww w.  j  a v a2  s  .  c  o  m*/

    String serverName = "127.0.0.1";
    String portNumber = "1433";
    String mydatabase = serverName + ":" + portNumber;
    String url = "jdbc:JSQLConnect://" + mydatabase;
    String username = "username";
    String password = "password";

    Connection connection = DriverManager.getConnection(url, username, password);
    CallableStatement cs = connection.prepareCall("{? = call myfuncin(?)}");

    cs.registerOutParameter(1, Types.VARCHAR);

    // Set the value for the IN parameter
    cs.setString(2, "a string");

    // Execute and retrieve the returned value
    cs.execute();
    String retValue = cs.getString(1);

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    Class.forName("oracle.jdbc.driver.OracleDriver");
    Connection conn = DriverManager.getConnection(url, username, password);

    CallableStatement stmt = conn.prepareCall("{call CREATE_USERS (?, ?, ?, ?, ?, ?)}");

    stmt.setString(1, "a");
    stmt.setString(2, "b");
    stmt.setString(3, "c");
    stmt.setString(4, "d");
    stmt.setString(5, "e");
    stmt.setString(6, "f");
    stmt.execute();
    conn.close();/* w w w . j ava  2s  .  co m*/
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String driverName = "com.jnetdirect.jsql.JSQLDriver";
    Class.forName(driverName);//from   w w  w .j  ava 2s .  c  o  m

    String serverName = "127.0.0.1";
    String portNumber = "1433";
    String mydatabase = serverName + ":" + portNumber;
    String url = "jdbc:JSQLConnect://" + mydatabase;
    String username = "username";
    String password = "password";

    Connection connection = DriverManager.getConnection(url, username, password);
    CallableStatement cs = connection.prepareCall("{? = call myfuncout(?)}");

    // Register the types of the return value and OUT parameter
    cs.registerOutParameter(1, Types.VARCHAR);
    cs.registerOutParameter(2, Types.VARCHAR);

    // Execute and retrieve the returned values
    cs.execute();
    String retValue = cs.getString(1); // return value
    String outParam = cs.getString(2); // OUT parameter
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String driverName = "com.jnetdirect.jsql.JSQLDriver";
    Class.forName(driverName);//from w w w .  j a  va 2s.  c o m

    String serverName = "127.0.0.1";
    String portNumber = "1433";
    String mydatabase = serverName + ":" + portNumber;
    String url = "jdbc:JSQLConnect://" + mydatabase;
    String username = "username";
    String password = "password";

    Connection connection = DriverManager.getConnection(url, username, password);
    CallableStatement cs = connection.prepareCall("{call myprocinout(?)}");

    // Register the type of the IN/OUT parameter
    cs.registerOutParameter(1, Types.VARCHAR);

    // Set the value for the IN/OUT parameter
    cs.setString(1, "a string");

    // Execute the stored procedure and retrieve the IN/OUT value
    cs.execute();
    String outParam = cs.getString(1); // OUT parameter
    System.out.println(outParam);

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String driverName = "com.jnetdirect.jsql.JSQLDriver";
    Class.forName(driverName);//ww w .  j  av a  2s  . c  o m

    String serverName = "127.0.0.1";
    String portNumber = "1433";
    String mydatabase = serverName + ":" + portNumber;
    String url = "jdbc:JSQLConnect://" + mydatabase;
    String username = "username";
    String password = "password";

    Connection connection = DriverManager.getConnection(url, username, password);
    CallableStatement cs = connection.prepareCall("{? = call myfuncinout(?)}");

    // Register the types of the return value and OUT parameter
    cs.registerOutParameter(1, Types.VARCHAR);
    cs.registerOutParameter(2, Types.VARCHAR);

    // Set the value for the IN/OUT parameter
    cs.setString(2, "a string");

    // Execute and retrieve the returned values
    cs.execute();
    String retValue = cs.getString(1); // return value
    String outParam = cs.getString(2); // IN/OUT parameter

}

From source file:Main.java

public static void main(String[] args) throws Exception {
    Connection conn = getOracleConnection();
    // Step-2: identify the stored procedure
    String proc3StoredProcedure = "{ call proc3(?, ?, ?) }";
    // Step-3: prepare the callable statement
    CallableStatement cs = conn.prepareCall(proc3StoredProcedure);
    // Step-4: set input parameters ...
    // first input argument
    cs.setString(1, "abcd");
    // third input argument
    cs.setInt(3, 10);/* ww w.  j a v a  2s  .c  o m*/
    // Step-5: register output parameters ...
    cs.registerOutParameter(2, java.sql.Types.VARCHAR);
    cs.registerOutParameter(3, java.sql.Types.INTEGER);
    // Step-6: execute the stored procedures: proc3
    cs.execute();
    // Step-7: extract the output parameters
    // get parameter 2 as output
    String param2 = cs.getString(2);
    // get parameter 3 as output
    int param3 = cs.getInt(3);
    System.out.println("param2=" + param2);
    System.out.println("param3=" + param3);
    conn.close();
}

From source file:movierecommend.MovieRecommend.java

public static void main(String[] args) throws ClassNotFoundException, SQLException {
    String url = "jdbc:sqlserver://localhost;databaseName=MovieDB;integratedSecurity=true";
    Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
    Connection conn = DriverManager.getConnection(url);

    Statement stm = conn.createStatement();
    ResultSet rsRecnik = stm.executeQuery("SELECT Recnik FROM Recnik WHERE (ID_Zanra = 1)"); //citam recnik iz baze za odredjeni zanr
    String recnik[] = null;//w w  w.java2s .c o  m

    while (rsRecnik.next()) {
        recnik = rsRecnik.getString("Recnik").split(","); //delim recnik na reci

    }

    ResultSet rsFilmovi = stm.executeQuery(
            "SELECT TOP (200) Naziv_Filma, LemmaPlots, " + "ID_Filma FROM Film WHERE (ID_Zanra = 1)");
    List<Film> listaFilmova = new ArrayList<>();
    Film f = null;
    int rb = 0;
    while (rsFilmovi.next()) {
        f = new Film(rb, Integer.parseInt(rsFilmovi.getString("ID_Filma")), rsFilmovi.getString("Naziv_Filma"),
                rsFilmovi.getString("LemmaPlots"));
        listaFilmova.add(f);
        rb++;

    }
    //kreiranje vektorskog modela
    M = MatrixUtils.createRealMatrix(recnik.length, listaFilmova.size());
    System.out.println("Prva tezinska matrica");

    for (int i = 0; i < recnik.length; i++) {
        String recBaza = recnik[i];
        for (Film film : listaFilmova) {
            for (String lemmaRec : film.getPlotLema()) {
                if (recBaza.equals(lemmaRec)) {
                    M.setEntry(i, film.getRb(), M.getEntry(i, film.getRb()) + 1);
                }
            }
        }
    }
    //racunanje tf-idf
    System.out.println("td-idf");
    M = LSA.calculateTfIdf(M);
    System.out.println("SVD");
    //SVD
    SingularValueDecomposition svd = new SingularValueDecomposition(M);
    RealMatrix V = svd.getV();
    RealMatrix Vk = V.getSubMatrix(0, V.getRowDimension() - 1, 0, brojDimenzija - 1); //dimenzija je poslednji argument
    //kosinusna slicnost
    System.out.println("Cosin simmilarity");
    CallableStatement stmTop = conn.prepareCall("{call Dodaj_TopList(?,?,?)}");

    for (int j = 0; j < listaFilmova.size(); j++) {
        Film fl = listaFilmova.get(j);
        List<Film> lFilmova1 = new ArrayList<>();
        lFilmova1.add(listaFilmova.get(j));
        double sim = 0.0;
        for (int k = 0; k < listaFilmova.size(); k++) {
            // System.out.println(listaFilmova.size());                
            sim = LSA.cosinSim(j, k, Vk.transpose());
            listaFilmova.get(k).setSimilarity(sim);
            lFilmova1.add(listaFilmova.get(k));
        }
        Collections.sort(lFilmova1);
        for (int k = 2; k < 13; k++) {
            stmTop.setString(1, fl.getID() + "");
            stmTop.setString(2, lFilmova1.get(k).getID() + "");
            stmTop.setString(3, lFilmova1.get(k).getSimilarity() + "");
            stmTop.execute();
        }

    }

    stm.close();
    rsRecnik.close();
    rsFilmovi.close();
    conn.close();

}

From source file:gridool.util.jdbc.JDBCUtils.java

public static boolean call(Connection conn, String sql, Object[] params) throws SQLException {
    CallableStatement proc = null;
    try {/*from   w  ww . ja  va2s. c om*/
        proc = conn.prepareCall(sql);
        fillStatement(proc, params);
        verboseQuery(sql, params);
        return proc.execute();
    } catch (SQLException e) {
        rethrow(e, sql, params);
    } finally {
        close(proc);
    }
    return false;
}

From source file:com.ibm.research.rdf.store.runtime.service.sql.UpdateHelper.java

private static String executeCall(Connection conn, String sql, int retPid, Object... params) {

    CallableStatement stmt = null;
    String ret = null;//from   w  ww .  jav a  2  s  .  c  o  m

    try {
        conn.setAutoCommit(false);
    } catch (SQLException ex) {
        log.error(ex);
        ex.printStackTrace();
        System.out.println(ex.getLocalizedMessage());
        return ret;
    }

    try {

        stmt = conn.prepareCall(sql);
        int i = 1;
        for (Object o : params) {
            stmt.setObject(i, o);
            i++;
        }

        stmt.registerOutParameter(retPid, Types.VARCHAR);

        stmt.execute();
        ret = stmt.getString(retPid);

        conn.commit();

    } catch (SQLException e) {
        //         log.error(e);
        //         e.printStackTrace();
        //         System.out.println(e.getLocalizedMessage());
        ret = null;

        try {
            conn.rollback();
        } catch (SQLException e1) {
            // TODO Auto-generated catch block
            log.error(e1);
            e1.printStackTrace();
            System.out.println(e1.getLocalizedMessage());
            ret = null;
        }

    } finally {
        closeSQLObjects(stmt, null);
    }

    try {
        conn.setAutoCommit(true);
    } catch (SQLException ex) {
        log.error(ex);
        ex.printStackTrace();
        System.out.println(ex.getLocalizedMessage());
        ret = null;
    }

    return ret;
}