How to execute a stored procedure in Lotus Notes Domino using Java
Discover an example stored procedure for Lotus Notes Domino written in Java that returns a Job Number value, which is then used in an executed SQL statement.
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As an example of what you can do with stored procedures in Lotus Notes Domino, the Java code below executes a stored procedure that returns a Job Number value. The Job Number value is then used in an executed SQL statement.
import lotus.domino.*; import java.sql.*; // JDBC classes import java.util.*; import java.sql.CallableStatement; import java.sql.Connection; import java.util.Date; public class JavaAgent extends AgentBase { private static String _url = "jdbc:as400://fully.qualified.server:db2portid/dbname"; private static String dbuser = "user"; private static String dbpwd = "pwd"; private static String _drv = "com.ibm.as400.access.AS400JDBCDriver"; private java.sql.ResultSet rs; public void NotesMain() { Vector vec = new Vector(); String [] recordKeyArrs = new String [10]; try { Session session = getSession(); AgentContext agentContext = session.getAgentContext(); // (Your code goes here) Session s = NotesFactory.createSession(); Database db = agentContext.getCurrentDatabase(); // Get connection to the database Class.forName(_drv); Properties p = new Properties(); p.put("user", dbuser); p.put("password", dbpwd); System.out.println("Establish Connection url-" + _url ); Connection con = DriverManager.getConnection(_url, p); PreparedStatement stmt = null; String sql; String userId = ""; Vector custListV= returnCustomerConfigList (s,db); int j; for ( j=0;j%lt;custListV.size();j++ ) { String customerNo = (String) custListV.elementAt(j); String suffix = "000"; //call to stored procedure String jobnumber = loadPMCurrencyRecords (con, customerNo, suffix) ; System.out.println("Job Number : " + jobnumber ); if ( !jobnumber.equals( "" ) ){ //only execute if we have a job number sql = "SELECT" + " KAUKTE, KCULTE, CRACNB, CREFDT, H6LOTX" + " FROM" + " FCCRCPP" + " WHERE" + " JOBNUMBER = "+ jobnumber; // Get a statement from the connection stmt = con.prepareStatement( sql ); rs = stmt.executeQuery( ); while (rs.next()) { //loop and create documents String cC = rs.getString("KAUKTE"); String cL = rs.getString("KCULTE"); String rN = rs.getString("CRACNB"); String tD = rs.getString("CREFDT"); String pD = rs.getString("H6LOTX"); System.out.println(cC + cL ); } } //only execute if we have a job number } // if (con != null) con.close(); } catch(Exception e) { e.printStackTrace(); } } public String loadPMCurrencyRecords (Connection con, String customerNo, String suffix ) { CallableStatement statement = null; String jobNumber = "" ; try { statement = con.prepareCall ("CALL cayr9xjh_qp (?,?,?,?,?)"); // Register the output parameters statement.registerOutParameter (1, java.sql.Types.CHAR); // error code is 7 char and is blank if okay statement.registerOutParameter (5, java.sql.Types.CHAR); // returns job number require for sql // Call the stored procedure statement.setString(2, userId); statement.setString(3, customerNo ); statement.setString(4, suffix ); statement.executeUpdate(); String returnCode = statement.getString(1); /* if (returnCode != null && !returnCode.matches("^\s+$")) { throw new DaoException ("Operation was unsuccessful: " + returnCode); }*/ jobNumber = statement.getString(5); //if (con != null) con .close(); } catch (Exception sqle) { System.err.println(sqle.getMessage()); } return jobNumber; } }
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