I've been trying to compile my BLB (Business Logic Bean) and have been getting errors during compilation. I haven't a clue as to how I could debug this. Any assistance would be appreciated.
Thanks in advance. - Mitesh Error Messages during compilation: [javac] Compiling 2 source files to C:\jakarta-tomcat-4.1.27\webapps\benchmark\WEB-INF\classes [javac] C:\jakarta-tomcat-4.1.27\webapps\benchmark\WEB-INF\src\net\reumann\OrgIdService.java:56: stmt is already defined in execute(net.reumann.DataHash) [javac] Statement stmt = conn.createStatement(); [javac] ^ [javac] C:\jakarta-tomcat-4.1.27\webapps\benchmark\WEB-INF\src\net\reumann\OrgIdService.java:57: rs is already defined in execute(net.reumann.DataHash) [javac] ResultSet rs = stmt.executeQuery("SELECT FACIL_ID, FACIL_NAME, FACIL_NAME_SHORT, ORG_ID FROM FACILITY WHERE FACIL_ID = '" + facilId + "'"); [javac] ^ [javac] 2 errors Here is the code from my BLB: package net.reumann; import java.io.*; import java.util.ArrayList; import javax.servlet.*; import javax.servlet.http.*; import java.sql.*; import javax.sql.*; import net.reumann.*; import org.apache.struts.action.Action; import org.apache.struts.action.ActionForward; import org.apache.struts.action.ActionMapping; import org.apache.struts.action.ActionForm; import org.apache.log4j.*; import org.apache.commons.beanutils.BeanUtils; public class OrgIdService implements Serializable { //Declare and initialize variables Connection conn = null; Statement stmt = null; ResultSet rs = null; ArrayList facilList = new ArrayList(); //The execute() method of OrgIdService is called by OrgIdAction to execute a query against the SS Test DB public ArrayList execute(DataHash beanHash) { //Get mode from DataHash int mode = beanHash.getMode(); try{ switch (mode) { case 0: Class.forName("oracle.jdbc.driver.OracleDriver"); conn = DriverManager.getConnection("jdbc:oracle:thin:@sources:1521:TEST","Test1234","Test1234"); Statement stmt = conn.createStatement(); ResultSet rs = stmt.executeQuery("SELECT DISTINCT FACIL_ID FROM FACILITY"); //Read ResultSet into instance of FacilBean and add to facilList Array object while (rs.next()) { FacilBean facil = new FacilBean(); facil.setFacilId(rs.getString("FACIL_ID")); facilList.add(facil); } //Close ResultSet and Connection objects rs.close(); conn.close(); case 1: //Extract the facilId from the DataHash to query the FACILITY table String facilId = (String) beanHash.get("FacilId"); Class.forName("oracle.jdbc.driver.OracleDriver"); conn = DriverManager.getConnection("jdbc:oracle:thin:@sources:1521:TEST","Test1234","Test1234"); Statement stmt = conn.createStatement(); ResultSet rs = stmt.executeQuery("SELECT FACIL_ID, FACIL_NAME, FACIL_NAME_SHORT, ORG_ID FROM FACILITY WHERE FACIL_ID = '" + facilId + "'"); //Read ResultSet into instance of FacilBean and add to facilList Array object while (rs.next()) { FacilBean facil = new FacilBean(); facil.setFacilId(rs.getString("FACIL_ID")); facil.setFacilName(rs.getString("FACIL_NAME")); facil.setFacilName(rs.getString("FACIL_NAME_SHORT")); facil.setOrgId(rs.getString("ORG_ID")); facilList.add(facil); } //Close ResultSet and Connection objects rs.close(); conn.close(); default: return null; }//end Switch }//end try catch (Exception e) { return null; e.printStackTrace(); }//end catch //Return facilList Array Object to OrgIdAction return facilList; }//end Execute () method }//end class