Printing from Acrobat Reader Linux is many time slower than from Windows Reader
The users are complaining to me that same file is printing one page every couple minute under Linux, while under Windows pages from the same file print one after another very quickly.
Hardware is not affecting that as they are using dual-boot Fedora 14 and XP on the same machines, printing to the same HP LaserJet printer over JetDirect.
Also, I am noticing that scrolling page thumbnails and flipping pages is many times slower under Linux than under Windows on the same machine, but CPU utilization is very low.
Can one of the Linux Acrobat developers look into performance issues please?
Similar Messages
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Hi All! 1st time I have had this problem: Itunes store says I have never made purchases from this computer (I have, many times) and is asking security questions that I don't know the answers to. What next? If I keep missing the questions, it is threatening to lock me out of my account. I am sad.
Click here for information. If you can't get the answers emailed to you for some reason, contact the iTunes Store staff via the link in that article.
(75608) -
Hello All. This is ASIF MALIK from India. I tried many time to update my iPhone 4 iOS 5.0.1 through my MacBook Pro but every time I recieve an err=-3259 or err=-3156 etc. errors. I was highly disappointed by doing this from passed 4 days gone maaadddd.
But TODAY I tried it updating my iPhone 4 iOS 5.0.1 through MY HOME PC Windows 7 Ultimate 32 bit after downloading iTune 10.5 & Guys good news is that I UPDATED my iPhone 4..... The plus point of using my windows 7 ultimate PC, even i got the same error twice or thrice but I REUME ALL & then I got the result. I don't know what was the problem updating with my MacBook Pro but FINALLY I SUCCEDED:-) ENJOY GUYSjust try downloading the *.ipsw file and then update the phone. To download the software and instruction to manually update your phone. follow this link -> www.felixbruns.de/iPod/firmware
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Playback speed in Sample Editor window many, many times faster than track (at correct speed) in arrange area. How do I sync Sample Editor playback speed to correct speed/tempo in arrange area? Track is spoken word. Sample Editor playback sounds like Alvin on a meth binge. Spoken phrase is generated from Textspeech. Textspeech can export files as WAV files or MP3 files. Perhaps a clue?: When exported Textspeech WAV file is dragged and dropped into track in arrange area of new project, it exhibits same supersonic speed. When Textspeech file is exported as MP3 file and dragged and dropped in arrange area track, it plays at correct speed.
Thanks Erik,
If nothing else, this huge list of updates and fixes, shows clearly that the Logic Dev team is working hard on fixing and improving LPX to a major degree.... and from the list of fixes done.. show they do read the bug reports submitted!
As an aside....
I recall how all the 'naysayers' prior to LPX (and in some cases, since...) were proclaiming how Logic was dead, the team was being disbanded, we won't see any further development, the Dev team doesn't listen or care... and so on....... I wonder where those people are now? -
Why is the download/upload speed so slow on my MBA (about 5 times slower than my PC)?
Why is the download/upload speed so slow on my MBA (about 5 times slower than my PC)?
Are you on band 13 or band 4? 13 is the original LTE band and remains relatively congested. Band 4 is the XLTE band and is less congested and has higher overall potential bandwidth (15 MHz vs 10 MHz). Even so, 7 Mbps is more than enough for doing stuff on your phone and is not considered slow.
To check band,
dial *3001#12345#*
select serving cell info
frequency band will say 13 or 4
FInd an area with band 4 and retest. -
"localStorage.setItem" is 1000 times slower than in IE,Opera,Chrome.Is it normal?
Hi.
If you try to open this HTML page in Firefox 3.6.8, Firefox is 1000 times slower than IE 8,Opera 10 and Chrome. I cannot believe that localStorage.setItem is so slow in Firefox.
Is there a solution ?
Thanks in advance
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Storage test</title>
</head>
<body>
<script type="text/javascript">
var TestValue = "1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890";
for (var i = 0; i < 1000; i++) {
localStorage.setItem(i, TestValue);
</script>
</body>
</html>Hi.
If you try to open this HTML page in Firefox 3.6.8, Firefox is 1000 times slower than IE 8,Opera 10 and Chrome. I cannot believe that localStorage.setItem is so slow in Firefox.
Is there a solution ?
Thanks in advance
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Storage test</title>
</head>
<body>
<script type="text/javascript">
var TestValue = "1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890";
for (var i = 0; i < 1000; i++) {
localStorage.setItem(i, TestValue);
</script>
</body>
</html> -
Why is Firefox about 5 times slower than chrome on same tablet?
Hei, I love the idea behind firefox, but as mobile browser it feels very slow.
Using the zimbra ajax email client, firefox mobile on a powerfull sony xperia tablet z takes 25s to start up, and even then, usage is laggy. Chrome on the same device starts in 5s and works smooth.
About the same results I get with http://tagesschau.de firefox mobile takes several seconds to display the page readably, while chrome gives the wanted results immediately. I even deleted all history and private stuff, and don't use any addons in firefox, as I read at your help pages, but firefox feels far behind in usability compared to chrome.
Best regards,
HeikoAre these numbers pertaining to the first request only. Actually there has been quite a lot of changes in classloader and jasper compiler etc,. in sp4. Infact sp4 is proved to be much faster than earlier versions (Though I donot have exact figures with me, sp4 is faster than sp1). But some times it also depends on the settings like the debug level, type of session(lite or distributed) etc. At this time, as you are using only the defualt set up, I suggest you to try with other samples and verify is sp4 really 7-10 times slower than sp1. And then come up to a conclusion.
After having tested with multiple samples, with the "same parameters" on both the service packs, Still if you feel sp1 is faster or any further queries please get back to the forum. Please provide information about your settings also, so that I can investigate.
Thanks,
Rakesh. -
My phone is disabled from trying the passcode too many times?
I tried my passcode on the lock screemn too many times and now my phone says "iphone disabled connect to itunes" When I try to connect to itunes it says "cannot connect to itunes because phone is disabled"..... Can anyone please help me get into my phone?
Open iTunes on computer. Connect iPhone to computer. Then hold both Home and Power buttons until iTunes recognizes iPhone in Recovery Mode, usually takes less than 20 seconds holding both buttons. Restore Firmware.
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I have a pc with windows8.1 and it automatically puts download docuements to windows reader and cannot choose adobe or delete/ get around the reader and the reader is jammed from deletion. How do |I make adobe acrobat my default reader?
Open Acrobat manually and go to Edit - Preferences - General. Click the "Select Default PDF Handler" button and then select Acrobat from the list and click on OK. The next time you open a PDF it will be opened in Acrobat automatically.
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Downgrading from Mavericks to Mountain Lion WITHOUT time machine backup from Mountain Lion.
Hello. I'm one of the unlucky owners of Macbook Retina 15" Mid 2012. I was very satisfied with this computer, everything was great, untill I installed OS X Mavericks. My computer started to have GPU Panics all the time under some "heavier" usage like watching long videos on YouTube. I googled this problem and then I saw that I wasn't the only one, many people had problems after upgrading to Mavericks. I also read that downgrading to Mountain Lion solves the problem, but after the Internet Recovery update, when you are restoring your mac, it restores as Mavericks. I read Apple instruction how to revert os x, but it requires Time Machine backup from Mountain Lion, I already downloaded ML Installer from AppStore but I don't know how to install it.
Greetings,
MdknIf you have a Mountain Lion installer application then you can downgrade, but you will have to erase the drive. You should try backing up your Home folder in advance so you could at least restore your data. You will need to reinstall any third-party applications.
Make Your Own Mavericks, Mountain/Lion Installer
After downloading the installer you must first save the Install Mac OS X application. After the installer downloads DO NOT click on the Install button. Go to your Applications folder and make a copy of the installer. Move the copy into your Downloads folder. Now you can click on the Install button. You must do this because the installer deletes itself automatically when it finishes installing.
2. Get a USB flash drive that is at least 8 GBs. Prep this flash drive as follows:
Open Disk Utility in your Utilities folder.
After DU loads select your flash drive (this is the entry with the mfgr.'s ID and size) from the leftside list. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, set the partition scheme to GUID then click on the OK button. Click on the Partition button and wait until the process has completed.
Select the volume you just created (this is the sub-entry under the drive entry) from the left side list.
Click on the Erase tab in the DU main window.
Set the format type to Mac OS Extended (Journaled.) Click on the Options button, check the button for Zero Data and click on OK to return to the Erase window.
Click on the Erase button. The format process can take up to an hour depending upon the flash drive size.
3. Use DiskMaker X to put your installer clone onto the USB flash drive.
Wait for the process to complete which will take quite some time.
Use your new installer flash drive to boot the computer. Boot by doing:
Boot Using OPTION key:
1. Restart the computer.
2. Immediately after the chime press and hold down the
"OPTION" key.
3. Release the key when the boot manager appears.
4. Select the disk icon for the USB flash drive.
5. Click on the arrow button below the icon.
Partition and Format the hard drive:
Select Disk Utility from the main menu and click on the Continue button.
After DU loads select your newly installed hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Click on the Partition tab in the DU main window.
Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Click on the Options button, set the partition scheme to GUID then click on the OK button. Set the format type to Mac OS Extended (Journaled.) Click on the Partition button and wait until the process has completed. Quit DU and return to the main menu.
Reinstall Lion/Mountain Lion. Mavericks: Select Reinstall Lion/Mountain Lion, Mavericks and click on the Install button. Be sure to select the correct drive to use if you have more than one.
You will need an active Internet connection. -
Windows Graphics 20 times slower than Linux Graphics?
Hello,
I am working on a java application to visualize 3D crystal structures. The atomes in the structure are drawn with "DrawOval" and "FillOval". Most of the processor time is spent on these two commands. Since I want to draw several thousands up to tens of thousands of atoms in real time, performance is a serious issue.
The program works well, however I made the following observance: The code running on Windows XP is about 20 tims slower (approx. 100 ms/frame vs. 5 ms/frame) than the same code running on the same computer under Linux!
Why is there such a big performance difference?
Is there a way to have the same performance on the windows machine as on the linux machine?
Is it necessary to use a different way to display circles?
Hardware: AMD dual Athlon, NVidia GeForce4 Ti 4400.
Thanks a lot for your help!I should say I'm surprised that there is such a big difference in performance, but if you want really great performance you might want to look into using OpenGL, even if you only do 2D graphics. 3D drivers are usually more optimized than the 2D counterparts (simply because of greater demand, unless you look into HighEnd CAD graphics cards).
Obviously OpenGL will only be faster if you've got accelerated 3D drivers for every platform. -
Downloading from itunes store, one at a time rather than in bulk
Ok, I was wondering if it was possible to change the amount of downloads that happen at one time. I am on a satellite dish and it works better if I download one at a time rather than in a bunch. Does anyone know if its possible to change that setting? I have looked everywhere and can't find anything.
Thanks so much!!
belizegalOk, I figured out how to get this to work. If you pause all of them then just restart one it does it.
Just so anyone else was wondering. -
PreparedStatement is About 60 times slower than Statements
I am highly suprised that in my programme a normal statement is 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.
Here 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);
}Here 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.createStatemenDear Sir,
The problem with the prepared statement is that it gets prepared once the compilation is over and the program is running in memory, what effectively this means is that at the compilation time the process of putting togather the statement has been discounted and while compiling , only the javac or compiler is in memory while at runtime the user input is required so streams are in memory and also the JVM and obviously your code.
Anyways java is a little slower than other languages and processes your code as and when user interacts with code so it is not the fastest it you want to make it perform calculations or accept user input or as in ur case prepareStatement.
your normal SQL statement is taken care of at compile time and is therefore faster.
regards,
[email protected] -
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.
-
Binding is 60 times slower than non-binding
Hi,
I have a quite serious problem using binding with Toplink. My configuration is
Toplink 9.0.4.5
Oracle 10g EE 10.2.0.4.0 (64 Bit, Partitioning, Data Mining and Real Application Testing options)
Oracle Thin JDBC Driver (either 11.2.0.1.0 or 10.2.0.4.0)
running in a Tomcat 5.5 environment.
Our usual configuration is with BindAllParameters = "true", which is fine in 99% of all cases. But in one special case, which is the search functionality of our application (insurance agents management application),
a SQL is about 60 times slower with binding, than without binding. I attach the SQL at the end of the message, but what is quite special about it is, that it uses quite a large amount of "IN" clauses. I found an earlier
posting stating, that Toplink (or Oracle JDBC) has a problem with IN-clauses and binding. Can anyone confirm this?
As I said, the SQL is part of a people search functionality, so there is a great amount of different variations. Not all variations show this behaviour, so I assume, that Oracle probably uses different execution plans regarding using prepared statments or direct execution. Can anyone confirm this also?
Lastly, is there any way to record the execution plan inside the Tomcat application?
Thanks in advance for any help, as I said before, this problem is currently very critical, since we are 2 weeks before production,
Thorsten.
Here is the example SQL (with the bind varaibles already replaced):
/* Formatted on 2010/02/08 10:27 (Formatter Plus v4.8.8) */
SELECT t0.partner_id
FROM aidatint.papartner t0
WHERE ( ( ( ( ( ( (t0.schwebe_kz = 'S')
AND (t0.aktgfid_rid = '126562119515400004')
OR ( (t0.schwebe_kz = 'O')
AND (t0.aktgfid_rid <> '126562119515400004')
AND ( (t0.gueltigbis_dt IS NULL)
OR (t0.gueltigvon_dt < t0.gueltigbis_dt)
AND (t0.mcname_txt = 'MEIER')
AND (t0.partner_id IN (
SELECT DISTINCT t1.partner_id
FROM aidatint.paadresse t1
WHERE ( ( ( ( (t1.schwebe_kz = 'S'
AND (t1.aktgfid_rid =
'126562119515400004'
OR ( (t1.schwebe_kz = 'O'
AND (t1.aktgfid_rid <>
'126562119515400004'
AND ( (t1.gueltigbis_dt IS NULL
OR (t1.gueltigvon_dt <
t1.gueltigbis_dt
AND (t1.mcort_txt = 'KOELN')
AND (t0.partner_id IN (
SELECT t2.partner_id
FROM aidatint.paparolle t2
WHERE ( ( ( ( ( (t2.schwebe_kz = 'S')
AND (t2.aktgfid_rid =
'126562119515400004'
OR ( (t2.schwebe_kz = 'O')
AND (t2.aktgfid_rid <>
'126562119515400004'
AND ( (t2.gueltigvon_dt <=
TO_DATE ('20100208',
'YYYYMMDD')
AND ( (t2.gueltigbis_dt >
TO_DATE ('20100208',
'YYYYMMDD'
OR (t2.gueltigbis_dt IS NULL)
AND (t2.geschobjtyp_typ = 'VMVT')
AND (t2.goid_id IN (
SELECT t3.vermittlervertragid_id
FROM aidatint.prvvsvermittlervertrag t3
WHERE ( ( ( (t3.schwebe_kz = 'S')
AND (t3.aktgfid_rid =
'126562119515400004'
OR ( (t3.schwebe_kz = 'O')
AND (t3.aktgfid_rid <>
'126562119515400004'
AND (t3.kumulnr_txt IN (
SELECT t4.bereichsnr_txt
FROM aidatint.prvvsstrukturangausdienst t4
WHERE ( ( ( ( (t4.schwebe_kz =
'S'
AND (t4.aktgfid_rid =
'126562119515400004'
OR ( (t4.schwebe_kz =
'O'
AND (t4.aktgfid_rid <>
'126562119515400004'
AND ( (t4.gueltigvon_dt <=
TO_DATE
('20100208',
'YYYYMMDD'
AND ( (t4.gueltigbis_dt >
TO_DATE
('20100208',
'YYYYMMDD'
OR (t4.gueltigbis_dt IS NULL
AND (t4.schluessel_txt LIKE
'##TH###1###4%'
)Odd, I would assume it is a db/JDBC issue. You can confirm this by trying the same through raw JDBC, or enabling the TopLink profiler.
It could be related to the large size of the SQL and large number of parameters to the call. You may wish to check with the JDBC group to see what the issue is.
You can disable binding for just this query, to get the binding benefit elsewhere and avoid the binding issue for just this query.
EclipseLink: http://www.eclipselink.org
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