added logic to contact different servers for NABARD and UCB banks

.gitignore

@@ -1,2 +1,5 @@
 dependency-reduced-pom.xml
 target/
+.classpath
+.project
+.settings/

pom.xml

@@ -28,6 +28,16 @@
             <artifactId>ojdbc8</artifactId>
             <version>23.5.0.24.07</version>
         </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+            <version>1.7.32</version>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-simple</artifactId>
+            <version>1.7.32</version>
+        </dependency>
     </dependencies>
     
     <build>

src/main/java/com/Main/Main.java

@@ -1,12 +1,16 @@
 package com.Main;
 
+import com.fetchFile.FetchReportFile;
+import com.sendFile.protocol.SSH.SSHProtocol;
 import java.io.InputStream;
 import java.util.Properties;
 import java.util.concurrent.TimeUnit;
-import com.fetchFile.FetchReportFile;
+import org.slf4j.Logger;
-import com.sendFile.protocol.SSH.SSHProtocol;
+import org.slf4j.LoggerFactory;
 
 public class Main {
+  private static final Logger logger = LoggerFactory.getLogger(Main.class);
+
   public static void main(String[] args) {
     String user = "";
     String password = "";
@@ -35,7 +39,7 @@ public class Main {
       InputStream input = Main.class.getClassLoader().getResourceAsStream("config.properties");
       Properties prop = new Properties();
       if (input == null) {
-        System.out.println("Sorry, unable to find config.properties");
+        logger.error("Sorry, unable to find config.properties");
         return;
       }
       prop.load(input);
@@ -61,29 +65,29 @@ public class Main {
       dbPass = prop.getProperty("DB_PASS");
       dbSchema = prop.getProperty("DB_SCHEMA");
 
-      System.out.println("Config Properties read:");
+      logger.info("Config Properties read:");
-      System.out.println(
+      logger.info(
-          "REMOTE_HOST_UCB: "
+          "REMOTE_HOST_UCB: {}"
-              + hostUcb
+              + "\nREMOTE_HOST_NABARD: {}"
-              + "\nREMOTE_HOST_NABARD: "
+              + "\nREMOTE_USER: {}"
-              + hostNabard
+              + "\nREMOTE_PASS: {}"
-              + "\nREMOTE_USER: "
+              + "\nREMOTE_PORT: {}"
-              + user
+              + "\nREMOTE_FILE_PATH: {}"
-              + "\nREMOTE_PASS: "
+              + "\nSLEEP_TIME: {}"
-              + password
+              + "\nLOCAL_FOLDER_PATH: {}"
-              + "\nREMOTE_PORT: "
+              + "\nTRANSFER_PROTOCOL: {}",
-              + port
+          hostUcb,
-              + "\nREMOTE_FILE_PATH: "
+          hostNabard,
-              + remote_file_path
+          user,
-              + "\nSLEEP_TIME: "
+          password,
-              + sleep
+          port,
-              + "\nLOCAL_FOLDER_PATH: "
+          remote_file_path,
-              + local_folder_path
+          sleep,
-              + "\nTRANSFER_PROTOCOL: "
+          local_folder_path,
-              + transfer_protocol);
+          transfer_protocol);
 
     } catch (Exception e) {
-      e.printStackTrace();
+      logger.error("Error reading config file", e);
     }
 
     SSHProtocol send =
@@ -136,32 +140,32 @@ public class Main {
 
     try {
       while (true) {
-        System.out.println("___________________________________________________");
+        logger.info("___________________________________________________");
         try {
           send.sendFileSSHUcb();
           send.sendFileSSHNabard();
         } catch (Exception e) {
-          e.printStackTrace();
+          logger.error("Error sending file", e);
         }
         try {
           fetch.fetchFiles();
         } catch (Exception e) {
-          e.printStackTrace();
+          logger.error("Error fetching report file", e);
         }
         try {
           fetchFailed.fetchFiles();
         } catch (Exception e) {
-          e.printStackTrace();
+          logger.error("Error fetching failed file", e);
         }
 
-        System.out.println("Sleeping for:" + sleep + " Minutes");
+        logger.info("Sleeping for: {} Minutes", sleep);
-        System.out.println("___________________________________________________");
+        logger.info("___________________________________________________");
         TimeUnit.MINUTES.sleep(sleep);
       }
 
     } catch (Exception e) {
 
-      System.out.println(e);
+      logger.error("An unexpected error occurred in the main loop", e);
       return;
     }
   }

src/main/java/com/sendFile/protocol/SSH/SSHProtocol.java

@@ -113,13 +113,12 @@ public class SSHProtocol {
                     System.out.println("DB Connected..");
                 }
 
-        ps =
+                ps = connection.prepareStatement(
-            connection.prepareStatement(
                         "select k.bnk_code,k.file_name,k.file_type,k.file_id,k.dccb_code,k.proc_dt from "
                                 + this.dbSchema
                                 + ".kcc_sftp_log k where k.proc_stat = 'Y' and k.proc_dt = '"
                                 + dateToday
-                    + "' and k.remarks = 'FILE GENERATED' AND k.bnk_code NOT IN ('0005', '0021')");
+                                + "' and k.remarks = 'FILE GENERATED' AND k.bnk_code NOT IN ('0005', '0021', '0016', '0018', '0001', '0004', '0007')");
                 rs = ps.executeQuery();
 
                 while (rs.next()) {
@@ -167,8 +166,7 @@ public class SSHProtocol {
                     }
                     if (errCount == 0) {
                         statement2 = connection.createStatement();
-            rs2 =
+                        rs2 = statement2.executeQuery(
-                statement2.executeQuery(
                                 "update "
                                         + this.dbSchema
                                         + ".KCC_SFTP_LOG set proc_stat='S',sftp_remarks='FILE"
@@ -258,13 +256,12 @@ public class SSHProtocol {
                     System.out.println("DB Connected..");
                 }
 
-        ps =
+                ps = connection.prepareStatement(
-            connection.prepareStatement(
                         "select k.bnk_code,k.file_name,k.file_type,k.file_id,k.dccb_code,k.proc_dt from "
                                 + this.dbSchema
                                 + ".kcc_sftp_log k where k.proc_stat = 'Y' and k.proc_dt = '"
                                 + dateToday
-                    + "' and k.remarks = 'FILE GENERATED' AND k.bnk_code IN ('0005', '0021')");
+                                + "' and k.remarks = 'FILE GENERATED' AND k.bnk_code IN ('0005', '0021', '0016', '0018', '0001', '0004', '0007')");
                 rs = ps.executeQuery();
 
                 while (rs.next()) {
@@ -312,8 +309,7 @@ public class SSHProtocol {
                     }
                     if (errCount == 0) {
                         statement2 = connection.createStatement();
-            rs2 =
+                        rs2 = statement2.executeQuery(
-                statement2.executeQuery(
                                 "update "
                                         + this.dbSchema
                                         + ".KCC_SFTP_LOG set proc_stat='S',sftp_remarks='FILE"
@@ -359,6 +355,7 @@ public class SSHProtocol {
 
     public void fetchFileSSHUcb(String remote_report_pattern) {
         try {
+            String local_folder_path_bkp = "/home/ec2-user/RUPAYKCCFILES/reportFiles_bkp/";
             System.out.println("Going to FETCH files from remote Server");
             JSch jsch = new JSch();
             System.out.println(
@@ -368,7 +365,7 @@ public class SSHProtocol {
                             + this.hostUcb
                             + ":"
                             + this.port);
-      Session session = jsch.getSession(this.user, this.hostNabard, this.port);
+            Session session = jsch.getSession(this.user, this.hostUcb, this.port);
             session.setPassword(this.password);
 
             Properties config = new Properties();
@@ -397,13 +394,14 @@ public class SSHProtocol {
                         continue;
                     }
                     System.out.println("Found folder: " + entry.getFilename());
+
                     System.out.println("cd: " + rootPath + "/" + entry.getFilename());
-          sftpChannel.cd(rootPath + "/" + entry.getFilename());
                     System.out.println(sftpChannel.pwd());
-          Vector<ChannelSftp.LsEntry> subDirFileList = sftpChannel.ls(remote_report_pattern);
+                    sftpChannel.cd(rootPath + "/" + entry.getFilename());
+                    Vector<ChannelSftp.LsEntry> subDirFileList = sftpChannel
+                            .ls(sftpChannel.pwd() + "/" + remote_report_pattern);
                     for (ChannelSftp.LsEntry subDirFiles : subDirFileList) {
-            if (!(new File(this.local_folder_path_bkp + "/" + subDirFiles.getFilename()))
+                        if (!(new File(local_folder_path_bkp + "/" + subDirFiles.getFilename())).exists()) {
-                .exists()) {
                             sftpChannel.get(
                                     subDirFiles.getFilename(), this.local_fileName + subDirFiles.getFilename());
                             System.out.println(
@@ -423,6 +421,7 @@ public class SSHProtocol {
             e.printStackTrace();
         }
     }
+
     public void fetchFileSSHNabard(String remote_report_pattern) {
         try {
             System.out.println("Going to FETCH files from remote Server");