Exception in thread "main" java.sql.SQLException: ORA-01704: string literal

Question

Hi Everyone,
I am Using This Code to read the Mail from server and inserting those into database but i am getting error like
import java.io.*;
import java.util.*;
import javax.mail.*;
import java.sql.*;
public class ReadMail_OLD {
static StringBuffer s= new StringBuffer();
static StringBuffer s1= new StringBuffer();
public static void main(String args[]) throws Exception {
String host = "***.****.co.in";
String user = "***@***.**.**";
String password = "******";
String Message_2000 = new String();
String Message_2001 = new String();
Connection conn;
Class.forName("oracle.jdbc.driver.OracleDriver");
conn = DriverManager.getConnection("jdbc:oracle:thin:@1.2.3.5:1050:abcgdb", "abc", "efg");
Statement stm = conn.createStatement();
String strsql = "insert into READ_MAIL_MSG (MESSAGE_ID,SENT_DATE,MAIL_FROM,MAIL_TO,MAIL_SUBJECT,MESSAGE) values (" ;
// Get system properties
Properties properties = System.getProperties();
// Get the default Session object.
Session session = Session.getDefaultInstance(properties);
// Get a Store object that implements the specified protocol.
Store store = session.getStore("pop3");
//Connect to the current host using the specified username and password.
store.connect(host, user, password);
//Create a Folder object corresponding to the given name.
Folder folder = store.getFolder("inbox");
// Open the Folder.
folder.open(Folder.READ_ONLY);
Message[] message = folder.getMessages();
// Display message.
for (int i = 0; i < message.length; i++)
//System.out.println("------------ Message " + (i + 1) + " ------------");
//System.out.println("SentDate : " + message.getSentDate());
//System.out.println("From : " + message[i].getFrom()[0]);
//System.out.println("Subject : " + message[i].getSubject());
//System.out.print("Message : ");
InputStream stream = message[i].getInputStream();
int j = 0;
Message_2000 = "";
Message_2001 = "";
while(stream.available()>0 && j < 500)
// read the byte and convert the integer to character
s.append((char) stream.read());
j = j+1;
Message_2000 = s.toString();
Message_2001 = Message_2000.replace("'"," ");
System.out.println(strsql+"'"+(i + 1)+"','"+message[i].getSentDate()+"','"+message[i].getFrom()[0]+"','***@***.co.in','"+message[i].getSubject()+"','"+s.toString()+"')");
stm.execute(strsql+"'"+(i + 1)+"','"+message[i].getSentDate()+"','"+message[i].getFrom()[0]+"','***@****.co.in','"+message[i].getSubject()+"','"+Message_2001+"')");
folder.close(true);
store.close();
when i execute this some messages get inserted into table but for some messages
Exception in thread "main" java.sql.SQLException: ORA-01704: string literal too long
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:289)
at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:582)
at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1983)
at oracle.jdbc.ttc7.TTC7Protocol.parseExecuteFetch(TTC7Protocol.java:1141)
at oracle.jdbc.driver.OracleStatement.executeNonQuery(OracleStatement.java:2149)
at oracle.jdbc.driver.OracleStatement.doExecuteOther(OracleStatement.java:2032)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:2894)
at oracle.jdbc.driver.OracleStatement.execute(OracleStatement.java:942)
at ReadMail_OLD.main(ReadMail_OLD.java:64)
Edited by: 997089 on May 1, 2013 9:29 PM
Edited by: 997089 on May 1, 2013 9:30 PM

Answer 1

Hi All,
Thanks for Your Reply .
I got the answer i have made a mistake in loop after every iteration i have not cleared the stringBuffer Varaible so the after one or two iteration it givesthe error.
import java.io.*;
import java.util.*;
import javax.mail.*;
import java.sql.*;
public class ReadMail_OLD {
static StringBuffer s= new StringBuffer();
static StringBuffer s1= new StringBuffer();
public static void main(String args[]) throws Exception {
String host = "***.****.co.in";
String user = "***@***.**.**";
String password = "******";
String Message_2000 = new String();
String Message_2001 = new String();
Connection conn;
Class.forName("oracle.jdbc.driver.OracleDriver");
conn = DriverManager.getConnection("jdbc:oracle:thin:@1.2.3.5:1050:abcgdb", "abc", "efg");
Statement stm = conn.createStatement();
String strsql = "insert into READ_MAIL_MSG (MESSAGE_ID,SENT_DATE,MAIL_FROM,MAIL_TO,MAIL_SUBJECT,MESSAGE) values (" ;
// Get system properties
Properties properties = System.getProperties();
// Get the default Session object.
Session session = Session.getDefaultInstance(properties);
// Get a Store object that implements the specified protocol.
Store store = session.getStore("pop3");
//Connect to the current host using the specified username and password.
store.connect(host, user, password);
//Create a Folder object corresponding to the given name.
Folder folder = store.getFolder("inbox");
// Open the Folder.
folder.open(Folder.READ_ONLY);
Message[] message = folder.getMessages();
// Display message.
for (int i = 0; i < message.length; i++)
//System.out.println("------------ Message " + (i + 1) + " ------------");
//System.out.println("SentDate : " + message.getSentDate());
//System.out.println("From : " + message.getFrom()[0]);
//System.out.println("Subject : " + message.getSubject());
//System.out.print("Message : ");
InputStream stream = message.getInputStream();
int j = 0;
Message_2000 = "";
Message_2001 = "";
while(stream.available()>0 && j < 500)
// read the byte and convert the integer to character
s.append((char) stream.read());
j = j+1;
Message_2000 = s.toString();
Message_2001 = Message_2000.replace("'"," ");
System.out.println(strsql+"'"+(i + 1)+"','"message.getSentDate()"','"message.getFrom()[0]"','***@****.co.in','"message.getSubject()"','"s.toString()"')");
stm.execute(strsql+"'"+(i + 1)+"','"message.getSentDate()"','"message.getFrom()[0]"','***@****.co.in','"message.getSubject()"','"Message_2001"')");
s.delete(0, s.length());
folder.close(true);
store.close();
Thanks for Reply
Edited by: 997089 on May 1, 2013 9:28 PM
Edited by: 997089 on May 1, 2013 9:30 PM