Escape Characters - simulate the setString from Prepared Statements
I would like to see what the value of setString() is for a given prepared statement call.
Because of reasons that would take me to long to explain that I cannot use preparedstatements with their parameters - I need a way to execute a query like the following:
String query = "insert into blahtable (somestring) values (\"asdfds\'\s sdsfdasfd \"\& ...\");
PreparedStatement stmt = connection.prepareStatement(query);
I know prepared statements can take care of this, but I want to know and write the query as above without the need of prepared statements help for string.
Below is an example with prepared statement - but not what I want to do
For example:
String oddstringwithunusalcharacters = "...";
String query = "insert into blahtable (somestring) values (?)";
PreparedStatement stmt = connection.prepareStatement(query);
stmt.setString(1, oddstringwithunusalcharacters);
I would like to see what the actual query looks like and what the actual string was passed:
--> insert into blahtable (something) values ("asdfds\'\s sdsfdasfd \"\& .... ")
It is not sufficient enough for me to escape quotes and apostrophes because there maybe other unusual characters that I do not know of since the string is passed by an unknown source.
Thank you in advance
PreparedStatements actually doesn't escape quotes. It basically precompiles statements in the DB and only passes the values to the DB.
But if you're using a plain vanilla SQL statement where you quote the string with a single quote ' then you need to escape all occurrences of exactly the same single quote ' in the actual String value. If you for example quote the string with an apostrophe ` then you just need to escape all occurrences of exactly the same apostrophe ` in the actual String value. And so on. It is nothing more than logical, is it?
Similar Messages
-
How to retrieve a prepared statement from prepared statement cache?
Hi All,
I have created the connection pool during application server startup. The connection pool are getting created successfully. I have also created the prepared statements and stored as part of each connection in the connection pool.
can anyone please tell me on how do I retrieve a prepared statement from prepared statement cache from a connection object.
Any pointers to info source will be REALLY appreciated.
Many Thanks in Advance,
C R BaradwajRaghuram Bharatwaj C wrote:
Hi Joe,
I have created a connection poool in my startup class and created the
neccessary prepared statements for a each connection. I have 10 prepared
statements to be created for each connection. I have created all the 10 prepared statements using the loop as mentioned below
String [] epc_stmts;
private java.sql.PreparedStatement[] _pstmts;
if (epc_stmts!= null)
_pstmts = new PreparedStatement [len = epc_stmts.length];
for (i=0; i<len; i++)
_pstmts[i] = db.prepareStatement (epcstmts);
I have closed the connection after the prepared statements are created.
Now, How do i access a prepared statement from the connection object.
Nothing. Are you talking about a WebLogic pool? If so, then therafter,
whenever your application gets a pool connection, when it calls
prepareStatement() with the same SQL as you prepared those statements,
it will get a cached statement. Your array is unnecessary.
Joe
>
Many Thanks in Advance,
C R Baradwaj -
SetString in Prepared Statement
Help!
I am trying to use a prepared statement and use a setString. It seems to work when I use a value as the parameter, but when I pass it a variable I get an error. Any ideas???
THIS WORKS.....
String buffer;
String selectStmt1 = "SELECT veh_key_i FROM yzdbdat.mxtp010_veh " +
"WHERE veh_chass_no = ?";
PreparedStatement selectVehKey = connection.prepareStatement(selectStmt1);
selectVehKey.setString(1,"2H412152");
ResultSet getVehicle = selectVehKey.executeQuery();
THIS DOESN'T...I GET A RIGHT TRUNCATION ERROR
String buffer;
String selectStmt1 = "SELECT veh_key_i FROM yzdbdat.mxtp010_veh " +
"WHERE veh_chass_no = ?";
PreparedStatement selectVehKey = connection.prepareStatement(selectStmt1);
selectVehKey.setString(1,buffer);
ResultSet getVehicle = selectVehKey.executeQuery();
THANKS!!A right truncation error? I would have expected a NullPointerException, since you haven't assigned anything to that variable. But if your real code does assign something to it, then probably it is too long to fit in the database column.
-
Ouput sql from prepared statement
I'm using prepared statements and I want to output the sql that is being run in the statement to the console. For example:
Class.forName("oracle.jdbc.driver.OracleDriver");
conn = DriverManager.getConnection("jdbc:oracle:thin:@xx.xx.x.xx:xxxx:xxxx", "xxxx", "xxxx");
stmt = conn.prepareStatement("update table set a = ? where b = ? and c = ?");
stmt.setString(1, "a");
stmt.setString(2, "b");
stmt.setString(3, "c");
System.out.println(?????????);So the statement would be something like: "update table set a = 'a' where b = 'b' and c = 'c'"
How can I get the sql from the statement? I would have thought this would be easy but there doesn't seem to be any obvious method.I also came across the article about overpowering the PreparedStatement, neat stuff.
But as I downloaded the classes and compiled them, I got some errors due to the fact that some methods from the PreparedStatement- and Statement-interfaces were not implemented by the DebuggableStatement-class.
I suspect this has something to do with the JDK-version being used.
I myself am using version 1.4.1_01-b01.
Anyone came across this same problem?
As I do want to compile under the version mentioned, I just insert the method(-stubs) myself. Or is this a bad idea? -
How do I handle NULL returns from prepared statement?
Thanks in advance to all those who respond. As a beginner with Java/JSP/JDBC, I need all the help I can get!
Here's the problem...
I'm using a prepared statement in JSP to query a MySQL database.
If there is a value to return, everything works properly.
If the query returns a NULL (empty set) value, I get the following error:
javax.servlet.ServletException: Before start of result set
Here's the code (no negative comments please...I know I'm violating some conventions! I'll restructure it later. Right now I just need help with handling the NULL case):
<%
Driver DriverAppt = (Driver)Class.forName(MM_test_DRIVER).newInstance();
Connection ConnAppt = DriverManager.getConnection(MM_test_STRING,MM_test_USERNAME,MM_test_PASSWORD);PreparedStatement StatementAppt = ConnAppt.prepareStatement("SELECT lastname FROM appts_pid1 WHERE user_id = " + Recordset1__MMColParam + " AND year = " + yy + " AND month = '" + months[mm] + "' AND date = " + dates[dd] + " AND appttime = '16:15:00'");
ResultSet Appt = StatementAppt.executeQuery();
boolean Appt_isEmpty = !Appt.first();
boolean Appt_hasData = !Appt_isEmpty;
Object Appt_data;
int Appt_numRows = 0;
%>
Thanks for the help!!!I think I have a better handle on what's occurring here. To cut to the heart of the problem, I'm going to give a very simple example that illustrates what type of error handling I need.
HERE'S THE EXAMPLE:
Let's say that I have a database of users. There are only two columns in the database: user_id and lastname. There are only 2 users, user_id "1" has lastname "Jones" and user_id "2" has lastname "Smith".
I built a very simple web interface that let's a user enter a number to see if there's a lastname associated with that record. The user has no way of knowing if the user_id exists or not, so they may or may not enter a valid number.
If the user enters a valid user_id (in this case "1" or "2"), then the correct lastname is displayed. If the user enters an invalid user_id (in this case, anything other than "1" or "2") then I get the same "Before start of result set" error that I'm getting in my real application.
So, the question is: WHERE IN THIS CODE WOULD I HANDLE THE RETURN OF AN EMPTY SET?
The goal here is to have the sentence say "The user's lastname is .", basically returning null. If there has to be a value, then have the last sentence say "The user's lastname is unknown."
If you can solve this simple example, you'll have also solved the problem with my main application!!!! :-)
Here's the example code:
<%@ page contentType="text/html; charset=iso-8859-1" language="java" import="java.sql.*" errorPage="" %>
<%@ include file="Connections/example.jsp" %>
<%
String Recordset1__MMColParam = "1";
if (request.getParameter("user_id") !=null) {Recordset1__MMColParam = (String)request.getParameter("user_id");}
%>
<%
Driver DriverRecordset1 = (Driver)Class.forName(MM_example_DRIVER).newInstance();
Connection ConnRecordset1 = DriverManager.getConnection(MM_example_STRING,MM_example_USERNAME,MM_example_PASSWORD);
PreparedStatement StatementRecordset1 = ConnRecordset1.prepareStatement("SELECT * FROM test_table WHERE user_id = " + Recordset1__MMColParam + "");
ResultSet Recordset1 = StatementRecordset1.executeQuery();
boolean Recordset1_isEmpty = !Recordset1.next();
boolean Recordset1_hasData = !Recordset1_isEmpty;
Object Recordset1_data;
int Recordset1_numRows = 0;
%>
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body>
<form action="test.jsp" method="get" enctype="application/x-www-form-urlencoded" name="form1" target="_self">
<p> Submit a user id and a lastname will be displayed.</p>
<p>
<input type="text" name="user_id">
<input type="submit" name="" value="Submit">
</p>
</form>
<p>The User's lastname is <%=(((Recordset1_data = Recordset1.getObject("lastname"))==null || Recordset1.wasNull())?"":Recordset1_data)%>.</p>
</body>
</html>
<%
Recordset1.close();
StatementRecordset1.close();
ConnRecordset1.close();
%>
A huge "THANK YOU!!!!" to all those who've helped me here!!! -
String length limitation on setString() in prepared statement
Hi,
Is any body aware of the length of string that can be passed to setString() method of prepared statement. I am getting an error "Data size bigger than max size for this type" if the string length is more than 2000 chars. I am using jdk 1.2.2 for running the application.
Thanks in advance.
Nihar.Please use the following method. It worked for me.
PreparedStatement pstmt = ......;
String str = .....;
pstmt.setObject(index,str,java.sql.Types.LONGVARCHAR);
Ranjan. -
Show query from prepared statement
Hi all!
Does someone knows how to get the whole generated query from a prepared statement?
I want to know if the parameters are set correctly and therefore want to print it out to screen
before the query is executed.
Thanks in advance.You can't. At least not using standard JDBC. This is partially because the driver doesn't necessarily generate a query from the prepared statement, it can make a remote procedure call instead, for example.
Alin. -
Escape characters using Oracle JDBC
We use Oracle JDBC driver to do some operations on an Oracle 9i database, and ran into some problems with escape characters. Basically we'd like to escape the _ and % characters.
The following two example statements both work:
ResultSet rs = stmt.executeQuery("select * from identifier_protein where upper(IDENTIFIER_ACCNO) like 'NM\\_%' escape '\\' ");
ResultSet rs = stmt.executeQuery("select * from identifier_protein where upper(IDENTIFIER_ACCNO) like 'NM\\_%' {escape '\\' }");
However, when we have multiple query terms and the "escape" clause doesn't immediately follows EACH "like" clause, we got errors saying the sql statement does not end properly. One such example is the following:
ResultSet rs = stmt.executeQuery("select * from identifier_protein where upper(IDENTIFIER_ACCNO) like 'NM\\_%' and creator = 'ABC' {escape '\\'} ");
If we put an "escape" clause following each "like" clause, then it works.
My question is, is there a smart way of letting JDBC knows that you want to use an escape character everywhere in the query? We often do very complicated dynamic queries, frequently with table joins and boolean logic and subqueries with tons of query terms. Trying to add the escape clause to each "like" clause is very painful. Any help is highly appreciated. Thanks!
BLI'd use PreparedStatements, if you're not already. Let the JDBC driver escape things properly for you. That's what the setString() and setDate() methods are all about.
-
Use of Prepared Statement in adf
Hi Experts,
I am confused with the Use of prepared statement in adf.
My use case is ,
I have to update a table from every page in my application under certain conditions.
My question is ,
whether I have to create the VO iterator binding in every page and by calling the createinsert and insert the data in to the table or
use a common method in the Application module impl
which is using a prepared statement,(which is not even creating the ViewObject ) like
PreparedStatement st = null;
String sql = "INSERT INTO hr.departments (DEPARTMENT_ID, DEPARTMENT_NAME, MANAGER_ID, LOCATION_ID) VALUES (seq,?,?,?)";
st=getDBTransaction().createPreparedStatement(sql,0);
st.setString(1, name);
st.setString(2, mgr_id);
st.setString(3, Loc_id);
st.execute();
getDBTransaction().commit();which is the best approach?
Studio Edition Version 11.1.1.2.0
RanjithRanjith,
Without further understanding the use case, there's not really much difference between the two approaches. In both cases, you'd have a binding in the page definition (either an iterator binding for the VO or a method binding for the AM service method). Both will use bind variables. The main difference I can see is that, depending on how you have configured your AM pooling settings, the VO method will incur fewer parses in the DB because the AM will cache prepared statements for you.
John -
Binding in Prepared Statement is not working with Microsoft SQL Server JDBC
I ran the following program with sqljdbc4.jar in the class path. There is data in the EMPLOYEE table for the employee name DEMO but the following program is not retrieving data for DEMO. When the same program was run with Merlia.jar in the class path, it was retrieving data for DEMO.
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
Connection con = DriverManager.getConnection("jdbc:sqlserver://SERVER23:5000;databaseName=TESTDB", "SYSADM", "SYSADM");
String sqlSele = "SELECT * FROM EMPLOYEE WHERE EMPNAME like ?" ;
PreparedStatement sts = con.prepareStatement(sqlSele);
sts.setString(1, "DEMO" );
ResultSet rs = sts.executeQuery();
while(rs.next())
System.out.println("driverConn.main()" + rs.toString());
catch(Exception e)
System.out.println(e);
e.printStackTrace();
Can someone help me out from this issue.This is the program that I used for testing the behaviour of prepared statement with sqljdbc4.jar. Also included the code for Merlia.jar.
import java.sql.*;
public class driverConn {
public static void main(String [] a)
try{
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
//Class.forName("com.inet.tds.TdsDriver");
Connection con = DriverManager.getConnection("jdbc:sqlserver://SERVER23:5000;databaseName=TESTDB", "SYSADM", "SYSADM");
//Connection con = DriverManager.getConnection("jdbc:inetdae7a:SERVER23:5000?database=TESTDB", "SYSADM", "SYSADM");
String sqlSele = "SELECT * FROM EMPLOYEE WHERE EMPNAME like ?" ;
//String sqlSele = "SELECT * FROM EMPLOYEE WHERE EMPNAME like ‘%DEMO%’”;
PreparedStatement sts = con.prepareStatement(sqlSele);
sts.setString(1, "DEMO" );
//sts.setString(1, "%DEMO%" );
java.sql.ResultSet rs = sts.executeQuery();
while(rs.next())
System.out.println("EMPNAME is " + rs.getString(“EMPNAME”) + “”); }
catch(Exception e)
System.out.println(e);
e.printStackTrace();
Following are the specifications:
Version of the Driver:
Microsoft JDBC Driver 4.0 for SQL Server CTP3
Downloaded the driver using the link http://www.microsoft.com/download/en/details.aspx?id=11774
Java Version:
Java 1.7.0_02
Database Version:
Microsoft SQL Server 2008 (SP2) - 10.0.4000.0 (X64) -
Beginner question about prepared statements...PLEASE help! :-)
First let me say thanks for the assistance. This is probably really easy to do, but I'm new to JSP and can't seem to figure it out.
I want to dynamically populate a table that shows whether a particular person has an appointment at a given date and time with a user. To do this, I want to query the MySQL database for the lastname of the person with the appointment that occurs with the user at the year, month, date, and time, in question.
THE CODE BELOW DOESN'T WORK (obviously) BUT SOMEWHAT ILLUSTRATES WHAT I'M TRYING TO ACCOMPLISH:
<%
Driver DriverTestRecordSet = (Driver)Class.forName(MM_website_DRIVER).newInstance();
Connection ConnTestRecordSet = DriverManager.getConnection(MM_website_STRING,MM_website_USERNAME,MM_website_PASSWORD);
PreparedStatement StatementTestRecordSet = ConnTestRecordSet.prepareStatement("SELECT lastname FROM appts_pid1 WHERE user_id='<%=(((Recordset1_data = Recordset1.getObject(user_id))==null || Recordset1.wasNull())?"":Recordset1_data)%>' AND year='<%= yy %>' AND month='<%= months[mm] %>' AND date='<%= dates[dd] %>' AND appttime='16:15:00'");
ResultSet TestRecordSet = StatementTestRecordSet.executeQuery();
boolean TestRecordSet_isEmpty = !TestRecordSet.next();
boolean TestRecordSet_hasData = !TestRecordSet_isEmpty;
Object TestRecordSet_data;
int TestRecordSet_numRows = 0;
%>
The real problem comes in the prepared statement portion. If I build the prepared statement with static values like below, EVERYTHING WORKS GREAT:
PreparedStatement StatementTestRecordSet = ConnTestRecordSet.prepareStatement("SELECT lastname FROM appts_pid1 WHERE user_id='1' AND year='2002' AND month='October' AND date='31' AND appttime='16:15:00'");
But when I try to use dynamic values, everything falls apart. It's not that the values aren't defined, I use the user_id, year <%= yy %>, month <%= months[mm] %>, etc. elsewhere on the page with no problems. It's just that I can't figure out how to use these dynamic values within the prepared statement.
Thanks for reading this far and thanks in advance for the help!!!!Hi PhineasGage
You are little bit wrong in your
your preparedStatement.
Expression tag within scriptlet tag is invalid.
Whenever you are appending the statement with
expression tag, append it with "+" and remove
expression tag.
Hopefully it will work
ThanksThanks for the response!
I know that the expression tag within scriptlet tag is invalid. I just need a workaround for what I want to do.
I'm unclear what you mean by "Whenever you are appending the statement with expression tag, append it with a "+" and remove expression tag".
Could you give an example?
In the meantime, I've been trying to digest the docs on prepared statements and have changed the code to look like:
PreparedStatement StatementTestRecordSet = ConnTestRecordSet.prepareStatement("SELECT lastname FROM appts_pid1 WHERE user_id= ? AND year= ? AND month= ? AND date= ? AND appttime='13:15:00'");
StatementTestRecordSet.setInt(1,1);
StatementTestRecordSet.setInt(2,2002);
StatementTestRecordSet.setString(3,"October");
StatementTestRecordSet.setInt(4,31);
Again, WITH THE STATIC VALUES, THIS WORKS FINE...but when I try to use expressions or variables like below, things don't work:
StatementTestRecordSet.setInt(2,<%= yy %>);
Obviously, I'm doing something wrong, but there has to be a way to use variables within the prepared statement.
ALSO, the values are being passed to this page via URL in the form:
samplepage?user_id=1&year=2002&month=October&date=31
Based upon this information, is there another way (outside of stored procedures in the db) to do what I want to do? I'm open to ideas. -
Hi!
Is there any disadvantage in using a Prepared statement to insert records in to the database.What is the difference in using Prepared Statement compared to Statement.Any disadavantage?I know the advantage of using Prepared statement where by I can insert values with special characters.Any disadavantage of using Prepared statement regularly?Please explain.Thankshello all, i like the statement that some of u guys posting here..
i have a puzzle here, if i have more than one query to table, lets say 3rd query are depends on result of 2nd query which taken from 1st query result.
should i use prepared statement instead of statement? can we say that using of prepared statement can make our query result faster than using statement??
i have a function here which goes well when using statement st,
public void getMainlevelBcat(String loggedbizid){
String query = " SELECT DISTINCT category2.mainlevel FROM bizcategory2, category2 "+
" WHERE bizcategory2.catid = category2.catid "+
" AND bizcategory2.bizid ='"+loggedbizid+"' ";
try {
st = con.createStatement();
rs =st.executeQuery(query);
catch (SQLException e) {
System.out.println(e.getMessage());
can anybody chance it to new function using prepared statement?? -
Disadvantages in prepared statement
hi
i could not tell the answer for the following question in my interview can u pleae tell me the answer for this question
one of the disadvantages with prepared statement in jdbc?I have no idea what WorkForFood is talking about.Sorry, perhaps an example will help clarify:
Using a PreparedStatement using two replacement parameters:
String sql = "SELECT COL1 FROM MYTABLE WHERE COL1 = ? AND COL2 = ?";
ps.setSetring("WORK");
ps.setString("FORFOOD");Contrasted against a Statement using literals:
"SELECT COL1 FROM MYTABLE WHERE COL1 = 'WORK' AND COL2 = 'FORFOOD'";When you execute these two queries, they can generate different explain plans, for example the Statement may use an index while the PreparedStatement may attempt a full table scan. The optimizer is choosing a more efficient explain plan for the Statement because it has more information on which to make a decision (the literal values). A full table scan will be significantly slower then using an index to return the same results. In some databases, you can provide hints, but in some cases, the only way to get this query to use an index is to provide the actual values WORK and FORFOOD in the query itself. When using literals rather then replacement parameters it should be more efficient to use Statement then PreparedStatement (see jschell's list #1). So, in these cases, you should use a Statement rather then a PreparedStatement to get best performance from your query. And again, this issue comes up very infrequently but can be quite debilitating to an applications performance when it does occur. -
Oh my God Prepared Statements are about 80 times slower than multiple inser
I am highly suprised that in my programme a normal statement os a lot faster than a Prepared Statement. I am posting below both the Programmes, in one I am using Prepared Statements and in another I am using normal Statements. My OS is Win NT My Database is SQL Server 7. THe progamme extracts data from a file and inserts records in the database. In the test case I had A file of about 1440 records ie. 1440 inserts are made to the database, The database table is very large ie. It has around 126 Columns.
So for inserting 1440 record froma file the Prepared Statements take around 7 Minutes . And for reading the same file and inserting the same no of records in the same database normal Statements Take only about 7 seconds. Now the JAcva docs clearly Specify that when we need to use the same stmt many times it is better to use Prepared Satements < the results that I am Getting is clear and complete violation of what java docs say.
Below is the code with Prepared Statements
package mps.mpsPTLF;
import java.io.*;
import java.sql.*;
import java.util.*;
import java.util.Calendar;
import java.util.Date;
import gen.genCommon.genConnectionPool.*;
import gen.genCommon.*;
public class PTLFProcessor
private static clsLogFile moLogFile = new clsLogFile("");
private gen.genCommon.genConnectionPool.SharedConnectionPool mConnPool = SharedConnectionPool.getInstance(2);
FileReader fPTLF = null;
BufferedReader brPTLF = null;
//**************** Begin Constructor declaration ************************
To intialize the class variables for new Fee
public PTLFProcessor(String pathPTLF) throws GenException
try
fPTLF = new FileReader(pathPTLF);
brPTLF = new BufferedReader(fPTLF);
catch (Exception e)
throw new GenException("Error Accessing file : " + pathPTLF + " - " + e.toString(),e );
//**************** End Constructor declaration ************************
public void PTLFGetData() throws GenException
char pcData[];
int HEADERSIZE = 6;
boolean pbEndOfFile = false;
boolean pbisFirstBlock = true;
int piBlocksize = 0;
int piOffset = 0;
int piRecordsize = 0;
String psRecordContent = "";
Connection pConn = null;
try
String psInsSql=" INSERT INTO FILE_PTLF_IN ( " +
" fpi_DAT_TIM , " +
" fpi_REC_TYP , " +
" fpi_CRD_LN , " +
" fpi_CRD_FIID , " +
" fpi_CRD_NUM , " +
" fpi_MBR_NUM , " +
" fpi_MER_LN , " +
" fpi_MER_FIID , " +
" fpi_MER_GRP , " +
" fpi_MER_REGN , " +
" fpi_MER_ID , " +
" fpi_TERM_ID , " +
" fpi_SHIFT_NUM , " +
" fpi_BATCH_NUM , " +
" fpi_TERM_LN , " +
" fpi_TERM_FIID , " +
" fpi_TERM_ID_1 , " +
" fpi_TRAN , " +
" fpi_TERM_ID_2 , " +
" fpi_REC_FRMT , " +
" fpi_MER_ID_1 , " +
" fpi_CLERK_ID , " +
" fpi_DATA_FLAG , " +
" fpi_TYP , " +
" fpi_RTE_STAT , " +
" fpi_ORIGINATOR , " +
" fpi_RESPONDER , " +
" fpi_ISS_CDE , " +
" fpi_ENTRY_TIM , " +
" fpi_EXIT_TIM , " +
" fpi_RE_ENTRY_TIM , " +
" fpi_TRAN_DAT , " +
" fpi_TRAN_TIM , " +
" fpi_POST_DAT , " +
" fpi_ACQ_ICHG_SETL_DAT , " +
" fpi_ISS_ICHG_SETL_DAT , " +
" fpi_SEQ_NUM , " +
" fpi_TERM_NAME_LOC , " +
" fpi_TERM_OWNER_NAME , " +
" fpi_TERM_CITY , " +
" fpi_TERM_ST , " +
" fpi_TERM_CNTRY_CDE , " +
" fpi_BRCH_ID , " +
" fpi_USER_FLD2 , " +
" fpi_TERM_TIM_OFST , " +
" fpi_ACQ_INST_ID_NUM , " +
" fpi_RCV_INST_ID_NUM , " +
" fpi_TERM_TYP , " +
" fpi_CLERK_ID_1 , " +
" fpi_GRP , " +
" fpi_USER_ID , " +
" fpi_RETL_SIC_CDE , " +
" fpi_ORIG , " +
" fpi_DEST , " +
" fpi_TC , " +
" fpi_T , " +
" fpi_AA , " +
" fpi_C , " +
" fpi_CRD_TYP , " +
" fpi_ACCT , " +
" fpi_RESP_CDE , " +
" fpi_AMT_1 , " +
" fpi_AMT_2 , " +
" fpi_EXP_DAT , " +
" fpi_TRACK2 , " +
" fpi_PIN_OFST , " +
" fpi_PRE_AUTH_SEQ_NUM , " +
" fpi_INVOICE_NUM , " +
" fpi_ORIG_INVOICE_NUM , " +
" fpi_AUTHORIZER , " +
" fpi_AUTH_IND , " +
" fpi_SHIFT_NUM_1 , " +
" fpi_BATCH_SEQ_NUM , " +
" fpi_APPRV_CDE , " +
" fpi_APPRV_CDE_LGTH , " +
" fpi_ICHG_RESP , " +
" fpi_PSEUDO_TERM_ID , " +
" fpi_RFRL_PHONE , " +
" fpi_DFT_CAPTURE_FLG , " +
" fpi_SETL_FLAG , " +
" fpi_RVRL_CDE , " +
" fpi_REA_FOR_CHRGBCK , " +
" fpi_NUM_OF_CHRGBCK , " +
" fpi_PT_SRV_COND_CDE , " +
" fpi_PT_SRV_ENTRY_MDE , " +
" fpi_AUTH_IND2 , " +
" fpi_ORIG_CRNCY_CDE , " +
" fpi_AUTH_CRNCY_CDE , " +
" fpi_AUTH_CONV_RATE , " +
" fpi_SETL_CRNCY_CDE , " +
" fpi_SETL_CONV_RATE , " +
" fpi_CONV_DAT_TIM , " +
" fpi_IMP_IND , " +
" fpi_AVAIL_BAL , " +
" fpi_LEDG_BAL , " +
" fpi_AMT_ON_HOLD , " +
" fpi_TTL_FLOAT , " +
" fpi_CUR_FLOAT , " +
" fpi_ADJ_SETL_IMPACT_FLG , " +
" fpi_PBF1 , " +
" fpi_PBF2 , " +
" fpi_PBF3 , " +
" fpi_PBF4 , " +
" fpi_FRWD_INST_ID_NUM , " +
" fpi_CRD_ACCPT_ID_NUM , " +
" fpi_CRD_ISS_ID_NUM , " +
" fpi_ORIG_MSG_TYP , " +
" fpi_ORIG_TRAN_TIM , " +
" fpi_ORIG_TRAN_DAT , " +
" fpi_ORIG_SEQ_NUM , " +
" fpi_ORIG_B24_POST_DAT , " +
" fpi_EXCP_RSN_CDE , " +
" fpi_OVRRDE_FLG , " +
" fpi_ADDR , " +
" fpi_ZIP_CDE , " +
" fpi_ADDR_VRFY_STAT , " +
" fpi_PIN_IND , " +
" fpi_PIN_TRIES , " +
" fpi_PRE_AUTH_TS_DAT , " +
" fpi_PRE_AUTH_TS_TIM , " +
" fpi_PRE_AUTH_HLDS_LVL , " +
" fpi_USER_FLD5 , " +
" fpi_LEN , " +
" fpi_INFO )" +
" VALUES ( " +
" ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, " +
" ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, " +
" ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, " +
" ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, " +
pConn = mConnPool.getConnection();
PreparedStatement pStmt = pConn.prepareStatement(psInsSql);
while (!pbEndOfFile)
pcData = new char [HEADERSIZE]; // Reading each Block Header
brPTLF.read (pcData, 0, HEADERSIZE);
piBlocksize = Integer.parseInt (new String (pcData));
piOffset = HEADERSIZE;
while (piOffset < piBlocksize)
{ // Read the records upto end of block
pcData = new char [HEADERSIZE]; // Reading each Record Header
brPTLF.read (pcData, 0, HEADERSIZE);
piRecordsize = Integer.parseInt (new String (pcData));
piOffset += HEADERSIZE;
pcData = new char [piRecordsize - HEADERSIZE]; // Reading each Record Content
brPTLF.read (pcData, 0, piRecordsize - HEADERSIZE);
psRecordContent = new String (pcData);
piOffset += piRecordsize - HEADERSIZE;
moLogFile.writeToLog(psRecordContent);
if (pbisFirstBlock)
if (!psRecordContent.startsWith ("TH"))
throw new GenException ("Invalid File Format, missing 'TH'");
pcData = new char [HEADERSIZE]; // Reading next Record Header
brPTLF.read (pcData, 0, HEADERSIZE);
piRecordsize = Integer.parseInt (new String (pcData));
piOffset += HEADERSIZE;
pcData = new char [piRecordsize - HEADERSIZE];// Reading next Record Content (Must be FH)
brPTLF.read (pcData, 0, piRecordsize - HEADERSIZE);
psRecordContent = new String (pcData);
piOffset += piRecordsize - HEADERSIZE;
if (!psRecordContent.startsWith ("FH"))
throw new GenException ("File Header Not Found");
pbisFirstBlock = false;
else if (psRecordContent.startsWith ("DR"))
psRecordContent = psRecordContent.substring(2);
/* if (psRecordContent.length() != 1820 ) // && psRecordContent.length() != 846)
// insert in error table
continue;
if ( psRecordContent.substring(453-1, 455).equals ("000") || psRecordContent.substring(453-1, 455).equals ("001") )
pStmt.setString (1, psRecordContent.substring(1-1,19));
pStmt.setString (2, psRecordContent.substring(20-1,21));
pStmt.setString (3, psRecordContent.substring(22-1,25));
pStmt.setString (4, psRecordContent.substring(26-1,29));
pStmt.setString (5, psRecordContent.substring(30-1,48));
pStmt.setString (6, psRecordContent.substring(49-1,51));
pStmt.setString (7, psRecordContent.substring(52-1,55));
pStmt.setString (8, psRecordContent.substring(56-1,59));
pStmt.setString (9, psRecordContent.substring(60-1,63));
pStmt.setString (10, psRecordContent.substring(64-1,67));
pStmt.setString (11, psRecordContent.substring(68-1,86));
pStmt.setString (12, psRecordContent.substring(87-1,102));
pStmt.setString (13, psRecordContent.substring(103-1,105));
pStmt.setString (14, psRecordContent.substring(106-1,108));
pStmt.setString (15, psRecordContent.substring(109-1,112));
pStmt.setString (16, psRecordContent.substring(113-1,116));
pStmt.setString (17, psRecordContent.substring(117-1,132));
pStmt.setString (18, psRecordContent.substring(133-1,140));
pStmt.setString (19, psRecordContent.substring(141-1,156));
pStmt.setString (20, psRecordContent.substring(157-1,157));
pStmt.setString (21, psRecordContent.substring(158-1,176));
pStmt.setString (22, psRecordContent.substring(177-1,182));
pStmt.setString (23, psRecordContent.substring(183-1,183));
pStmt.setString (24, psRecordContent.substring(184-1,187));
pStmt.setString (25, psRecordContent.substring(188-1,189));
pStmt.setString (26, psRecordContent.substring(190-1,190));
pStmt.setString (27, psRecordContent.substring(191-1,191));
pStmt.setString (28, psRecordContent.substring(192-1,193));
pStmt.setString (29, psRecordContent.substring(194-1,212));
pStmt.setString (30, psRecordContent.substring(213-1,231));
pStmt.setString (31, psRecordContent.substring(232-1,250));
pStmt.setString (32, psRecordContent.substring(251-1,256));
pStmt.setString (33, psRecordContent.substring(257-1,264));
pStmt.setString (34, psRecordContent.substring(265-1,270));
pStmt.setString (35, psRecordContent.substring(271-1,276));
pStmt.setString (36, psRecordContent.substring(277-1,282));
pStmt.setString (37, psRecordContent.substring(283-1,294));
pStmt.setString (38, psRecordContent.substring(295-1,319));
pStmt.setString (39, psRecordContent.substring(320-1,341));
pStmt.setString (40, psRecordContent.substring(342-1,354));
pStmt.setString (41, psRecordContent.substring(355-1,357));
pStmt.setString (42, psRecordContent.substring(358-1,359));
pStmt.setString (43, psRecordContent.substring(360-1,363));
pStmt.setString (44, psRecordContent.substring(364-1,366));
pStmt.setString (45, psRecordContent.substring(367-1,371));
pStmt.setString (46, psRecordContent.substring(372-1,382));
pStmt.setString (47, psRecordContent.substring(383-1,393));
pStmt.setString (48, psRecordContent.substring(394-1,395));
pStmt.setString (49, psRecordContent.substring(396-1,401));
pStmt.setString (50, psRecordContent.substring(402-1,405));
pStmt.setString (51, psRecordContent.substring(406-1,413));
pStmt.setString (52, psRecordContent.substring(414-1,417));
pStmt.setString (53, psRecordContent.substring(418-1,421));
pStmt.setString (54, psRecordContent.substring(422-1,425));
pStmt.setString (55, psRecordContent.substring(426-1,427));
pStmt.setString (56, psRecordContent.substring(428-1,428));
pStmt.setString (57, psRecordContent.substring(429-1,430));
pStmt.setString (58, psRecordContent.substring(431-1,431));
pStmt.setString (59, psRecordContent.substring(432-1,433));
pStmt.setString (60, psRecordContent.substring(434-1,452));
pStmt.setString (61, psRecordContent.substring(453-1,455));
pStmt.setString (62, psRecordContent.substring(456-1,474));
pStmt.setString (63, psRecordContent.substring(475-1,493));
pStmt.setString (64, psRecordContent.substring(494-1,497));
pStmt.setString (65, psRecordContent.substring(498-1,537));
pStmt.setString (66, psRecordContent.substring(538-1,553));
pStmt.setString (67, psRecordContent.substring(554-1,565));
pStmt.setString (68, psRecordContent.substring(566-1,575));
pStmt.setString (69, psRecordContent.substring(576-1,585));
pStmt.setString (70, psRecordContent.substring(586-1,601));
pStmt.setString (71, psRecordContent.substring(602-1,602));
pStmt.setString (72, psRecordContent.substring(603-1,605));
pStmt.setString (73, psRecordContent.substring(606-1,608));
pStmt.setString (74, psRecordContent.substring(609-1,616));
pStmt.setString (75, psRecordContent.substring(617-1,617));
pStmt.setString (76, psRecordContent.substring(618-1,625));
pStmt.setString (77, psRecordContent.substring(626-1,629));
pStmt.setString (78, psRecordContent.substring(630-1,649));
pStmt.setString (79, psRecordContent.substring(650-1,650));
pStmt.setString (80, psRecordContent.substring(651-1,651));
pStmt.setString (81, psRecordContent.substring(652-1,653));
pStmt.setString (82, psRecordContent.substring(654-1,655));
pStmt.setString (83, psRecordContent.substring(656-1,656));
pStmt.setString (84, psRecordContent.substring(657-1,658));
pStmt.setString (85, psRecordContent.substring(659-1,661));
pStmt.setString (86, psRecordContent.substring(662-1,662));
pStmt.setString (87, psRecordContent.substring(663-1,665));
pStmt.setString (88, psRecordContent.substring(666-1,668));
pStmt.setString (89, psRecordContent.substring(669-1,676));
pStmt.setString (90, psRecordContent.substring(677-1,679));
pStmt.setString (91, psRecordContent.substring(680-1,687));
pStmt.setString (92, psRecordContent.substring(688-1,706));
pStmt.setString (93, psRecordContent.substring(707-1,707));
pStmt.setString (94, psRecordContent.substring(708-1,708));
pStmt.setString (95, psRecordContent.substring(709-1,709));
pStmt.setString (96, psRecordContent.substring(710-1,710));
pStmt.setString (97, psRecordContent.substring(711-1,711));
pStmt.setString (98, psRecordContent.substring(712-1,712));
pStmt.setString (99, psRecordContent.substring(713-1,713));
pStmt.setString (100, psRecordContent.substring(714-1,714));
pStmt.setString (101, psRecordContent.substring(715-1,715));
pStmt.setString (102, psRecordContent.substring(716-1,716));
pStmt.setString (103, psRecordContent.substring(717-1,717));
pStmt.setString (104, psRecordContent.substring(718-1,728));
pStmt.setString (105, psRecordContent.substring(729-1,739));
pStmt.setString (106, psRecordContent.substring(740-1,750));
pStmt.setString (107, psRecordContent.substring(751-1,754));
pStmt.setString (108, psRecordContent.substring(755-1,762));
pStmt.setString (109, psRecordContent.substring(763-1,766));
pStmt.setString (110, psRecordContent.substring(767-1,778));
pStmt.setString (111, psRecordContent.substring(779-1,782));
pStmt.setString (112, psRecordContent.substring(783-1,785));
pStmt.setString (113, psRecordContent.substring(786-1,786));
pStmt.setString (114, psRecordContent.substring(787-1,806));
pStmt.setString (115, psRecordContent.substring(807-1,815));
pStmt.setString (116, psRecordContent.substring(816-1,816));
pStmt.setString (117, psRecordContent.substring(817-1,817));
pStmt.setString (118, psRecordContent.substring(818-1,818));
pStmt.setString (119, psRecordContent.substring(819-1,824));
pStmt.setString (120, psRecordContent.substring(825-1,832));
pStmt.setString (121, psRecordContent.substring(833-1,833));
pStmt.setString (122, psRecordContent.substring(834-1,866));
pStmt.setString (123, psRecordContent.substring(867-1,870));
pStmt.setString (124, psRecordContent.substring(871-1,1070));
if (pStmt.executeUpdate() != 1)
throw new GenException ("Insertion failed");
String psMsgType = psRecordContent.substring (184-1, 187);
if (true)//updateTable (conn, pstmt, pstmt1, pstmt2, psRecordContent, out, bw))
if (psMsgType.equals ("0500") || psMsgType.equals ("0520"))
//piSettlementDR++;
if (psMsgType.equals ("0210"))
//piUpdatedDR++;
if (psMsgType.equals ("0220") || psMsgType.equals ("0320") || psMsgType.equals ("0420"))
//reversalDR++;
//validDR++;
//totalDR++;
else if (psRecordContent.startsWith ("FT"))
pcData = new char [HEADERSIZE]; // Reading next Record Header
brPTLF.read (pcData, 0, HEADERSIZE);
piRecordsize = Integer.parseInt (new String (pcData));
piOffset += HEADERSIZE;
pcData = new char [piRecordsize - HEADERSIZE];// Reading next Record Content (Must be TT)
brPTLF.read (pcData, 0, piRecordsize - HEADERSIZE);
psRecordContent = new String (pcData);
piOffset += piRecordsize - HEADERSIZE;
if (!psRecordContent.startsWith ("TT"))
throw new GenException ("Total Trailer not Found.");
pbEndOfFile = true;
} // while (piOffset < piBlocksize)
} // while (!pbEndOfFile)
brPTLF.close();
fPTLF.close();
pStmt.close();
catch (Exception e)
moLogFile.printStackTrace(e);
finally
mConnPool.free(pConn);
public static void main(String args[])
try
PTLFProcessor test=new PTLFProcessor("c:\\test.txt");
test.PTLFGetData();
catch (Exception e)
clsLogFile.printStackTrace(e);
}Now is the code with normal Statements
//package mps.mpsPTLF;
import java.io.*;
import java.sql.*;
import java.util.*;
import java.util.Calendar;
import java.util.Date;
import gen.genCommon.genConnectionPool.*;
import gen.genCommon.*;
public class PTLFProcessor1
private static clsLogFile moLogFile = new clsLogFile("");
private gen.genCommon.genConnectionPool.SharedConnectionPool mConnPool = SharedConnectionPool.getInstance(2);
FileReader fPTLF = null;
BufferedReader brPTLF = null;
//**************** Begin Constructor declaration ************************
To intialize the class variables for new Fee
public PTLFProcessor1(String pathPTLF) throws GenException
try
fPTLF = new FileReader(pathPTLF);
brPTLF = new BufferedReader(fPTLF);
catch (Exception e)
throw new GenException("Error Accessing file : " + pathPTLF + " - " + e.toString(),e );
//**************** End Constructor declaration ************************
public void PTLFGetData() throws GenException
char pcData[];
int HEADERSIZE = 6;
boolean pbEndOfFile = false;
boolean pbisFirstBlock = true;
int piBlocksize = 0;
int piOffset = 0;
int piRecordsize = 0;
String psRecordContent = "";
Connection pConn = null;
int cnt=0;
try
String psInsSql=" INSERT INTO FILE_PTLF_IN ( " +
" fpi_DAT_TIM , " +
" fpi_REC_TYP , " +
" fpi_CRD_LN , " +
" fpi_CRD_FIID , " +
" fpi_CRD_NUM , " +
" fpi_MBR_NUM , " +
" fpi_MER_LN , " +
" fpi_MER_FIID , " +
" fpi_MER_GRP , " +
" fpi_MER_REGN , " +
" fpi_MER_ID , " +
" fpi_TERM_ID , " +
" fpi_SHIFT_NUM , " +
" fpi_BATCH_NUM , " +
" fpi_TERM_LN , " +
" fpi_TERM_FIID , " +
" fpi_TERM_ID_1 , " +
" fpi_TRAN , " +
" fpi_TERM_ID_2 , " +
" fpi_REC_FRMT , " +
" fpi_MER_ID_1 , " +
" fpi_CLERK_ID , " +
" fpi_DATA_FLAG , " +
" fpi_TYP , " +
" fpi_RTE_STAT , " +
" fpi_ORIGINATOR , " +
" fpi_RESPONDER , " +
" fpi_ISS_CDE , " +
" fpi_ENTRY_TIM , " +
" fpi_EXIT_TIM , " +
" fpi_RE_ENTRY_TIM , " +
" fpi_TRAN_DAT , " +
" fpi_TRAN_TIM , " +
" fpi_POST_DAT , " +
" fpi_ACQ_ICHG_SETL_DAT , " +
" fpi_ISS_ICHG_SETL_DAT , " +
" fpi_SEQ_NUM , " +
" fpi_TERM_NAME_LOC , " +
" fpi_TERM_OWNER_NAME , " +
" fpi_TERM_CITY , " +
" fpi_TERM_ST , " +
" fpi_TERM_CNTRY_CDE , " +
" fpi_BRCH_ID , " +
" fpi_USER_FLD2 , " +
" fpi_TERM_TIM_OFST , " +
" fpi_ACQ_INST_ID_NUM , " +
" fpi_RCV_INST_ID_NUM , " +
" fpi_TERM_TYP , " +
" fpi_CLERK_ID_1 , " +
" fpi_GRP , " +
" fpi_USER_ID , " +
" fpi_RETL_SIC_CDE , " +
" fpi_ORIG , " +
" fpi_DEST , " +
" fpi_TC , " +
" fpi_T , " +
" fpi_AA , " +
" fpi_C , " +
" fpi_CRD_TYP , " +
" fpi_ACCT , " +
" fpi_RESP_CDE , " +
" fpi_AMT_1 , " +
" fpi_AMT_2 , " +
" fpi_EXP_DAT , " +
" fpi_TRACK2 , " +
" fpi_PIN_OFST , " +
" fpi_PRE_AUTH_SEQ_NUM , " +
" fpi_INVOICE_NUM , " +
" fpi_ORIG_INVOICE_NUM , " +
" fpi_AUTHORIZER , " +
" fpi_AUTH_IND , " +
" fpi_SHIFT_NUM_1 , " +
" fpi_BATCH_SEQ_NUM , " +
" fpi_APPRV_CDE , " +
" fpi_APPRV_CDE_LGTH , " +
" fpi_ICHG_RESP , " +
" fpi_PSEUDO_TERM_ID , " +
" fpi_RFRL_PHONE , " +
" fpi_DFT_CAPTURE_FLG , " +
" fpi_SETL_FLAG , " +
" fpi_RVRL_CDE , " +
" fpi_REA_FOR_CHRGBCK , " +
" fpi_NUM_OF_CHRGBCK , " +
" fpi_PT_SRV_COND_CDE , " +
" fpi_PT_SRV_ENTRY_MDE , " +
" fpi_AUTH_IND2 , " +
" fpi_ORIG_CRNCY_CDE , " +
" fpi_AUTH_CRNCY_CDE , " +
" fpi_AUTH_CONV_RATE , " +
" fpi_SETL_CRNCY_CDE , " +
" fpi_SETL_CONV_RATE , " +
" fpi_CONV_DAT_TIM , " +
" fpi_IMP_IND , " +
" fpi_AVAIL_BAL , " +
" fpi_LEDG_BAL , " +
" fpi_AMT_ON_HOLD , " +
" fpi_TTL_FLOAT , " +
" fpi_CUR_FLOAT , " +
" fpi_ADJ_SETL_IMPACT_FLG , " +
" fpi_PBF1 , " +
" fpi_PBF2 , " +
" fpi_PBF3 , " +
" fpi_PBF4 , " +
" fpi_FRWD_INST_ID_NUM , " +
" fpi_CRD_ACCPT_ID_NUM , " +
" fpi_CRD_ISS_ID_NUM , " +
" fpi_ORIG_MSG_TYP , " +
" fpi_ORIG_TRAN_TIM , " +
" fpi_ORIG_TRAN_DAT , " +
" fpi_ORIG_SEQ_NUM , " +
" fpi_ORIG_B24_POST_DAT , " +
" fpi_EXCP_RSN_CDE , " +
" fpi_OVRRDE_FLG , " +
" fpi_ADDR , " +
" fpi_ZIP_CDE , " +
" fpi_ADDR_VRFY_STAT , " +
" fpi_PIN_IND , " +
" fpi_PIN_TRIES , " +
" fpi_PRE_AUTH_TS_DAT , " +
" fpi_PRE_AUTH_TS_TIM , " +
" fpi_PRE_AUTH_HLDS_LVL , " +
" fpi_USER_FLD5 , " +
" fpi_LEN , " +
" fpi_INFO )" +
" VALUES ";
( " +
" ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, " +
" ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, " +
" ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, " +
" ?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, " +
pConn = mConnPool.getConnection();
Statement Stmt=pConn.createStatement();
while (!pbEndOfFile)
pcData = new char [HEADERSIZE]; // Reading each Block Header
brPTLF.read (pcData, 0, HEADERSIZE);
piBlocksize = Integer.parseInt (new String (pcData));
piOffset = HEADERSIZE;
while (piOffset < piBlocksize)
{ // Read the records upto end of block
pcData = new char [HEADERSIZE]; // Reading each Record Header
brPTLF.read (pcData, 0, HEADERSIZE);
piRecordsize = Integer.parseInt (new String (pcData));
piOffset += HEADERSIZE;
pcData = new char [piRecordsize - HEADERSIZE]; // Reading each Record Content
brPTLF.read (pcData, 0, piRecordsize - HEADERSIZE);
psRecordContent = new String (pcData);
piOffset += piRecordsize - HEADERSIZE;
if (pbisFirstBlock)
if (!psRecordContent.startsWith ("TH"))
throw new GenException ("Invalid File Format, missing 'TH'");
pcData = new char [HEADERSIZE]; // Reading next Record Header
brPTLF.read (pcData, 0, HEADERSIZE);
piRecordsize = Integer.parseInt (new String (pcData));
piOffset += HEADERSIZE;
pcData = new char [piRecordsize - HEADERSIZE];// Reading next Record Content (Must be FH)
brPTLF.read (pcData, 0, piRecordsize - HEADERSIZE);
psRecordContent = new String (pcData);
piOffset += piRecordsize - HEADERSIZE;
if (!psRecordContent.startsWith ("FH"))
throw new GenException ("File Header Not Found");
pbisFirstBlock = false;
else if (psRecordContent.startsWith ("DR"))
psRecordContent = psRecordContent.substring(2);
/* if (psRecordContent.length() != 1820 ) // && psRecordContent.length() != 846)
// insert in error table
continue;
String psValues = null;
if ( psRecordContent.substring(453-1, 455).equals ("000") || psRecordContent.substring(453-1, 455).equals ("001") )
psValues = "('" + psRecordContent.substring(1-1,19) + "','" +
psRecordContent.substring(20-1,21) + "','" +
psRecordContent.substring(22-1,25) + "','" +
psRecordContent.substring(26-1,29) + "','" +
psRecordContent.substring(30-1,48) + "','" +
psRecordContent.substring(49-1,51) + "','" +
psRecordContent.substring(52-1,55) + "','" +
psRecordContent.substring(56-1,59) + "','" +
psRecordContent.substring(60-1,63) + "','" +
psRecordContent.substring(64-1,67) + "','" +
psRecordContent.substring(68-1,86) + "','" +
psRecordContent.substring(87-1,102) + "','" +
psRecordContent.substring(103-1,105) + "','" +
psRecordContent.substring(106-1,108) + "','" +
psRecordContent.substring(109-1,112) + "','" +
psRecordContent.substring(113-1,116) + "','" +
psRecordContent.substring(117-1,132) + "','" +
psRecordContent.substring(133-1,140) + "','" +
psRecordContent.substring(141-1,156) + "','" +
psRecordContent.substring(157-1,157) + "','" +
psRecordContent.substring(158-1,176) + "','" +
psRecordContent.substring(177-1,182) + "','" +
psRecordContent.substring(183-1,183) + "','" +
psRecordContent.substring(184-1,187) + "','" +
psRecordContent.substring(188-1,189) + "','" +
psRecordContent.substring(190-1,190) + "','" +
psRecordContent.substring(191-1,191) + "','" +
psRecordContent.substring(192-1,193) + "','" +
psRecordContent.substring(194-1,212) + "','" +
psRecordContent.substring(213-1,231) + "','" +
psRecordContent.substring(232-1,250) + "','" +
psRecordContent.substring(251-1,256) + "','" +
psRecordContent.substring(257-1,264) + "','" +
psRecordContent.substring(265-1,270) + "','" +
psRecordContent.substring(271-1,276) + "','" +
psRecordContent.substring(277-1,282) + "','" +
psRecordContent.substring(283-1,294) + "','" +
psRecordContent.substring(295-1,319) + "','" +
psRecordContent.substring(320-1,341) + "','" +
psRecordContent.substring(342-1,354) + "','" +
psRecordContent.substring(355-1,357) + "','" +
psRecordContent.substring(358-1,359) + "','" +
psRecordContent.substring(360-1,363) + "','" +
You posted this question in several other forums. Please don't do that.
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Pooling Prepared Statement and Resultset
Is their any mechanism in Weblogic by which we can pool prepared statements and
resultset.Yes you can cache prepared statements. The connection pool will
automatically cache the prepared statements (10 prepared statement was the
limit in previous so you may want to write some startup class to load the
imp prepared statements.). When you reuse the prepared statement the
connection pool will pick it from its prepared statement cache. In 6.1 you
can configure the number of prepared statements that you want to cache.
But you cannot have multiple resultsets open for the same statement object.
You can have cache rows though.
Please search the bea newsgroups for more info. There are a bunch of posts
that will be helpful to you.
http://search.bea.com/weblogic/gonews/
sree
"hogan" <[email protected]> wrote in message
news:3bd9cf88$[email protected]..
>
Is their any mechanism in Weblogic by which we can pool preparedstatements and
resultset.
Maybe you are looking for
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