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rohanawaw

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  1. rohanawaw
    hello please reactive my account email:rajeshawaw@gmail.com username:rajesha1 server tommy java
  2. rohanawaw
    backup database from mysql command line</p> mysqldump.exe -h ricky.heliohost.org -P 3306 -u user -p pass database dbname >g:/backup.sql give access denied for user for % % % %
  3. rohanawaw
    now javax.servlet.ServletException: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. my code <%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> <%@ page import="java.sql.*"%><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Insert title here</title></head><body><%boolean ok=false; String req_pass=request.getParameter("pass"); String req_motherboard_id=request.getParameter("mot_id"); String req_cpu_id=request.getParameter("cpu_id"); String req_mac_id=request.getParameter("mac_id"); // String ProductNamez=request.getParameter("ProductName"); Connection conn=null; Statement st=null; ResultSet rs=null;try{ Class.forName("com.mysql.jdbc.Driver").newInstance(); conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/rajesha1_password","rajesha1_azhar", "pass"); st=conn.createStatement(); rs = st.executeQuery("SELECT * FROM machineid WHERE pass = '"+ req_pass +"' "); while(rs.next()){ if(rs.getString(3).equals(req_mac_id)) { } if(rs.getString(2).equals(req_cpu_id)) { } if(rs.getString(1).equals(req_motherboard_id)) { ok=true; } } //rs.close(); // st.close(); // conn.close(); }catch(Exception e){out.println(e.getMessage()) ;} %> <%if(!ok){ // String ProductNamez=request.getParameter("ProductName");try{ Class.forName("com.mysql.jdbc.Driver").newInstance(); st=conn.createStatement();conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/rajesha1_password","rajesha1_azhar", "pass"); rs = st.executeQuery("SELECT count(*) FROM machineid WHERE pass = '"+req_pass +"' "); while(rs.next()){ int h= rs.getInt(1); if(h<5) { String sql = "INSERT INTO machineid " + "VALUES ('"+req_motherboard_id+"', '"+req_cpu_id+"', '"+req_mac_id+"','"+req_pass+"')"; int rsu = st.executeUpdate(sql); } } //PrintWriter output = response.getWriter(); out.println("yes"); //String no="no"; //respose.send("yes");} catch(Exception e) { out.println(e.getMessage()); } }else{String no="no";out.println("no"); rs.close(); st.close(); conn.close(); } out.println("yes"); %></body></html> operation not allow after resultset close
  4. rohanawaw
    now javax.servlet.ServletException: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. i guess the same old problem of not closing the connectio in database rs.close(); st.close(); conn.close(); where to put these lines exactly
  5. rohanawaw
    all preveliges are given, user assign to database solved database name was wrong _ instead of __
  6. rohanawaw
    com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Access denied for user 'rajesha1_azhar'@'localhost' to database 'rajesha1__password' with this code Connection conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/rajesha1__password","rajesha1_azhar", "pass"); working fine on my machine
  7. rohanawaw

    Servlet Deploy

    rohanawaw replied to HelioHost's topic in News

    deployment pending taking hour or so today. if its going to take long , please deploy my war user rajesha1 war machine_id
  8. rohanawaw
    LOAD DATA LOCAL INLINE LOCAL was missing this method inserted 10 million rows in just 15 sec
  9. rohanawaw
    can i use load inline query String sql= "LOAD DATA INFILE"+" 'f:/data4.txt'" +"INTO TABLE survey "+ " FIELDS TERMINATED BY ',' "+ " ENCLOSED BY '\"'"+ "LINES TERMINATED BY '\\r\\n'"+ "IGNORE 1 LINES"; statement.execute(sql); from java with remote . currently iam doing this it giving me error access denied
  10. rohanawaw
    i want to upload and import .sql file from jsp how to do it like mysql -user -pass dbname <file.sql from jsp
  11. rohanawaw
    problem solved with permission and path /home1/rajesha1/file1/gg.txt
  12. rohanawaw
    i created a folder file1 in home directory but String strPath = "/file1/testoutputaws.txt"; now gives java.io.IOException: No such file or directory
  13. rohanawaw
    in jsp String strPath = "/home1/rajesha1/file.txt"; File strFile = new File(strPath); boolean fileCreated = strFile.createNewFile(); //File appending Writer objWriter = new BufferedWriter(new FileWriter(strFile)); java.io.FileNotFoundException: /home1/rajesha1/file.txt (Permission denied)
  14. rohanawaw
    static final String DBDriver ="com.mysql.jdbc.Driver"; static final String strConn ="jdbc:mysql://localhost:3306/rajesha1_onlinebooks"; static final String DBusername="rajesha1_food"; static final String DBpassword="**********"; iam connecting in java to mysql is that ok
  15. rohanawaw
    rajeshawaw@gmail.com my account is suspended on tommy for not loged in please active it
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