Anyone have Huffman Dynamic coding written in java
Hi to all
I am looking for huffman dynamic coding written in java programming. If have it please don't hesitate to help...
Thankx in advance
Jenifer
google for it.
%
Similar Messages
-
Does anyone have SSL working with the Sun Java System App Server PE?
We have been having problems (to say the least) getting SSL to work with the Sun Java Application Server 8.1 Platform Edition.
We have a signed certificate from VeriSign and have it imported correctly, but when you test it by going to https://localhost:8182/ (note that 8182 is the port set up for SSL) you get a warning mesage saying that the certificate cannot be verified. When you view the certificate you see that it is the one that got automatically generated for you by the app server and not the one we purchased from VeriSign.
So, I was just wondering if anyone out there has gotten this to work and if so, what document did you follow to tell yoiu how it was done!
THANK YOU!once apon a time i had a real problem with the same issue.. best of luck.. i forget now how to fix.. sorry.
-
? I get an Error msg when syncing ipad "The disk could not be read from or written to" when loading photos. Does anyone have any idea how to fix?
You have posted in the Mac forum for problems & questions usting the iTunes store. You will probably find more help in the following forum.
http://discussions.apple.com/forum.jspa?forumID=800 -
Does anyone have a cure for the following error running on Windows, "The procedure entry point sqlite3_wal_checkpoint could not be found located in the dynamic link library SQLite.dll.
I have searched my computer for that file SQlite3.dll and also file QTCF.dll and I cannot find either one when I search my whole computer for it. I cannot fix this! I deleted Itunes and every time I try to download it, it goes through all this download till the end when it says that iTunes.exe-entry point now found and that Procedure entry point message comes up. HELP! This is driving me crazy. How can I get itunes to work again when I can't find the danged .dll file to remove, move or rename!?!?!??
-
I have an error message that reads: java.lang.noclassdefFounder - need to fix can anyone help?
That's a bug in whatever Java program you're running.
That's not an error specific to OS X.
(There's usually a whole lot more text dumped by Java, too.)
Check with whoever wrote or is supporting the package you're working with. -
Jaxa xml tutorials, does anyone have some tutorial for using xml in java??
jaxa xml tutorials, does anyone have some tutorial for using xml in java??
can be dom,sax,jaxp whatever....
i try to find in google but din't find any complete one....dapim wrote:
jaxa xml tutorials, does anyone have some tutorial for using xml in java??
can be dom,sax,jaxp whatever....
i try to find in google but din't find any complete one....I would imagine anyone here would just produce the same set of hits that you did, so why waste our time doing it only to direct you to the same one(s) you already found and rejected. -
Programs that have been written in java
I am trying to figure out what i can and cant make in java??
What (big or important) programs have been written in java??You can do many things!!! You can really do just about anything with java that you can with other programming languages.
PS-Use the robot class for screen capture, use multiple screen captures in delayed succesion to get a list of images that can be animated. -
Hi, I'm moving my site from MobileMe to Filezilla and there is apparently a coding error on iWeb that means when I try to get onto my site there's no access online and it says there are too many redirects. Anyone have any idea what this might be?
Well, firstly Filezilla is not a hosting company but an ftp client that helps you upload your site to your new server. You need to purchase a new hosting account first though.
If you have iWeb 09 then you can publish directly to your new host and you select the publish to ftp option and not MobileMe - MobileMe won't be here after tomorrow.
You can also publish to a local folder if want to and use Filezilla to upload your site to your server.
You don't need re-directs as MobileMe won't be here so you need to cancel and delete your domain name from your MobileMe account and then cancel any domain name forwarding that you have at your domain name registrar - that is what the redirects are about.
Firstly ensure that you have your new hostings account - Filezilla is not a host, rather an ftp client that you use to upload your site. -
I have a 100Mb optical signal and I need to measure parameters given in the eye diagram such as Extinction Ratio, Rise Time, Fall Time, etc.
Does anyone have vi's written to measure these type of parameters?
Thanks!!TeleTech,
The Modulation Toolkit contains tools for developing and displaying eye diagrams. I do not think that the parameters you are looking for are included, but you may be able to derive them using the available functions in the toolkit. I will be sure to post any examples if I come across them. I hope this helps!
Brian T
Applications Engineer -
I have set up iTunes Match on only 3 devices (my Windows 7 desktop and 2 iPhones) and am now trying to authorise my new Windows 8 (Toshiba) laptop but I keep failing to authorise the laptop using my one-and-only Apple ID. Does anyone have advice to solve this problem?!
Hi all. I can’t tell you how to solve your iCloud 3.x issues. Heck, I don’t think they’re even solvable.
But if you had a previous version of iCloud that was working correctly then I can definitely tell you how to solve the “iCloud Photo Stream is not syncing correctly to my Windows 7 PC” problem. …without even a re-boot.
Log out of iCloud 3.0 and uninstall it.
Open My Computer and then open your C:\ drive. Go to Tools/Folder Options and click on the View tab. Select the “Show hidden…” radio button and click on OK.
Open the Users folder.
Open your user folder
Open ProgramData (previously hidden folder)
Open the Apple folder – not the Apple Computer folder.
Open the Installer Cache folder
In Details view sort on Name
Open the folder for the newest entry for iCloud Control Panel 2.x – probably 2.1.2.8 dated 4/25/2013
Right click on iCloud64.msi and select Install.
When finished, the synching between iCloud and your PC will be back to working perfectly as before the 3.0 fiasco. The pictures will be synched to the same Photostream folder as before the “upgrade”. Now all you need to do is wait until Apple/Microsoft get this thing fixed and working before you try the 3.x upgrade again.
I think the iCloud 3.0 software was written by the same folks who wrote healthcare.gov with the main difference being that healthcare.gov might eventually be made to work.
For those of you who hate to go backwards, think of it as attacking to the rear. Which would you rather have, the frustration of no synching or everything working on an older version?
Good luck… -
Open Innovation Call: abap interpreter written in java
Like part of the Open Innovation Call initiative: /people/ignacio.hernndez/blog/2006/12/22/open-innovation-call ,
I begin this forum thread to open the discussion about "JAbap project":
I know JRuby...is there something like a abap interpreter written in java? ..java and abap using the same virtual machine....?Hello I have the same problem, were you able to execute the WS through the JS code now?
I would like to call an ABAP WS using JavaScript to return complex structures that I would like to manage directly with JS.
I tried with this code and I get the error "RaiseError: Acrobat Raise." when the request is executed:
var WSUrl = "http://<server>:<port>/sap/bc/srt/wsdl/bndg_4D15C75529330AF1E10000000A150429/wsdl11/allinone/ws_policy/document?sap-client=500";
var VendorNumber = xfa.form.DATA.DATAFLOW.SF_HEADER.VENDOR_NUMBER.rawValue;
try {
// Create request structure, read Input out of text field
var request = {
"urn:sap-com:document:sap:soap:functions:mc-style:ZWsTest" : {ILifnr: VendorNumber}
SOAP.wireDump = true;
// Call web service using SOAP object
var response = SOAP.request ({
cURL: WSUrl,
oRequest: request
// cAction: "urn:sap-com:document:sap:soap:functions:mc-style"
} catch (e) {
xfa.host.messageBox(e.toString()); //pop-up "TypeError:service.CelsiusToFahrenheit is not a funciton"
with this other code I get the error "SOAPError: CX_ST_MATCH_ELEMENT:XSLT exception.System expected element 'ILifnr'":
try {
var myProxy = SOAP.connect(WSUrl);
var result = myProxy.ZWsTest( { ILifnr: VendorNumber } );
xfa.form.DATA.DATAFLOW.SF_HEADER.E_DESCRIPTION.rawValue = result;
// Display the response in the console:
console.println("Result is " + result);
} catch (e) {
xfa.host.messageBox(e.toString()); //pop-up "TypeError:service.CelsiusToFahrenheit is not a funciton"
in the second option, if I make the field ILifnr optional the call is succesfully performed but the parameter is not passed to the WS. So the call is working.
Using stand-alone LiveCycle designer 8.1 and Adobe Reader 8
Any suggestions?
Many thanks,
G.
Edited by: Guillem Mateu Navalón on Jan 13, 2011 1:13 PM -
How to ensure applet is written in java card?
Hi all,
I have written a java card applet, in which i am using the Biometry API of java card to enroll a fingerprint template in java card. Code is attached below:
package classicapplet1;
import javacard.framework.*;
import javacardx.biometry.BioBuilder;
import javacardx.biometry.OwnerBioTemplate;
import javacardx.biometry.SharedBioTemplate;
import javacardx.biometry.BioException;
public class JavaBiometrics extends Applet implements SharedBioTemplate{
public final static byte CLA = (byte)0xCF;
public final static byte INS_ENROLL = (byte)0x10;
public final static byte MATCH_TRY_LIMIT = (byte)3;
public final static byte INVALID_DATA = (byte)0x77;
public final static byte ERROR_MATCH_FAILED = (byte)0x9101;
public static final byte CARD_ENROLL_SUCCESS = (byte)0x9000;
public static final byte CARD_ENROL_FAILED = (byte)0x6900;
private OwnerBioTemplate bio_temp;
* Installs this applet.
* @param bArray
* the array containing installation parameters
* @param bOffset
* the starting offset in bArray
* @param bLength
* the length in bytes of the parameter data in bArray
public static void install(byte[] bArray, short bOffset, byte bLength) {
new JavaBiometrics(bArray, bOffset, bLength);
* Only this class's install method should create the applet object.
protected JavaBiometrics(byte[] bArray, short bOffset, short bLength) {
byte aidLen = bArray[bOffset];
if(aidLen == (byte)0)
register();
else
register(bArray, (short)(bOffset+1), aidLen);
bio_temp = BioBuilder.buildBioTemplate(BioBuilder.FINGERPRINT, MATCH_TRY_LIMIT);
public boolean select()
return true;
* Processes an incoming APDU.
* @see APDU
* @param apdu
* the incoming APDU
public void process(APDU apdu) {
//get the incoming APDU buffer
byte []buffer = apdu.getBuffer();
//Get the CLA; mask out the logical-channel info
buffer[ISO7816.OFFSET_CLA] = (byte)(buffer[ISO7816.OFFSET_CLA] & (byte)0xFC);
//If the INS Select, return -no need to process select
if(buffer[ISO7816.OFFSET_CLA] == 0 && buffer[ISO7816.OFFSET_INS] == (byte)(0xA4))
return;
//If unrecognized class, return "Unsupported class."
if(buffer[ISO7816.OFFSET_CLA] != CLA)
ISOException.throwIt(ISO7816.SW_CLA_NOT_SUPPORTED);
switch(buffer[ISO7816.OFFSET_INS])
case INS_ENROLL:
enroll(apdu);
break;
default:
ISOException.throwIt(ISO7816.SW_INS_NOT_SUPPORTED);
public void enroll(APDU apdu)
byte[] buffer = apdu.getBuffer();
short bytesRead = apdu.setIncomingAndReceive();
bio_temp.init(buffer, ISO7816.OFFSET_CDATA, bytesRead);
bio_temp.doFinal();
public Shareable getShareableInterfaceObject(AID clientAID, byte parameter) {
return this;
///////////// These methods implemets the ShareableBio interface///////////////
public boolean isInitialized() {
return bio_temp.isInitialized();
public boolean isValidated() {
return bio_temp.isValidated();
public void reset() {
bio_temp.reset();
public byte getTriesRemaining() {
return bio_temp.getTriesRemaining();
public byte getBioType() {
return bio_temp.getBioType();
public short getVersion(byte[] dest, short offset) {
return bio_temp.getVersion(dest, offset);
public short getPublicTemplateData(short publicOffset, byte[] dest, short destOffset, short length)
throws BioException {
return bio_temp.getPublicTemplateData(publicOffset, dest, destOffset, length);
public short initMatch(byte[] candidate, short offset, short length) throws BioException {
return bio_temp.initMatch(candidate, offset, length);
public short match(byte[] candidate, short offset, short length) throws BioException {
return bio_temp.match(candidate, offset, length);
Problem :
I have developed this program in Netbeans using java card plug ins. when i am running this program, all the required CAP files and EXP files are generated.
Now, i have to write this applet on java card through a card reader. My card reader is installed in an embedded system GeoAmida with IP 192.133.133.2 and port number 6789.
I have used the following settings for my java card device in Netbeans:
Host : 192.133.133.2
Server URL: http://192.133.133.2:6789/
Card Manager URL: http://192.133.133.2:6789/cardmanager/
HTTP port: 6789
The output shows me that Instances of this program has been successfully has been created on java card.
But the problem is how can i ensure that my applet is been successfully installed on the java card?
The code of host application program, accessing the developed java card applet is given below (it is written in C):
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <smartcard.h>
int main()
int ret, i, smartcard;
unsigned char applet_id[100], apdu_len, apdu[300],response[300]={0};
smartcard_info *context;
smartcard=CONTACTLESS;
//smartcard=CONTACT_BOT;
if((context = smartcard_init(smartcard)) == NULL){
printf("Smartcard Initi. Failed\n");
return 0xBB;
/* checking for smartcard */
while (1){
if(ret=smartcard_is_present(context, smartcard)!=0)
sleep(1);
else
break;
printf("Selecting Applet \n");
i = 0;
applet_id[i++]=0x00; applet_id[i++]=0xA4; applet_id[i++]=0x04; applet_id[i++]=0x00; applet_id[i++]=0x06;
applet_id[i++]=0xA9; applet_id[i++]=0xBF; applet_id[i++]=0xA2; applet_id[i++]=0xB6; applet_id[i++]=0xB1; applet_id[i++]=0x3E; applet_id[i++]=0x7F;
if ((ret=smartcard_select_applet(context, smartcard, applet_id, i))!=0){
printf("select applet failed %02x\n",ret);
return ;
printf("Applet Selection Success \n");
#if 1
i=0;
apdu[i++]=0xCF; apdu[i++]=0x10; apdu[i++]=0x04; apdu[i++]=0x04; apdu[i++]=0x7F;
//apdu[i++]=0x3F; apdu[i++]=0x00;
apdu_len = i;
printf("Sending APDU command\n");
if ((ret=smartcard_apdu(context, smartcard, apdu, apdu_len, response))!=0){
printf("apdu failed %d\n",ret);
//return;
}else
printf("APDU Success\n");
//printf("\n");
#endif
smartcard_deinit(context);
return 0;
}The output of this program is showing me that applet is been successfully selected, but APDU selection failed. Please solve this problem as soon as possible, because my project is deadline is not very much far.
Thanks in advance.
Mukul GuptaHi Shane,
I am getting error 6a86 which means that value of P1 is less than 1 or more than 8, and we have to change its value to any in between 1 to 8. I did that also but error still remains :(
Please tell me what is reason behind this error. And, i'll try out your previous solution today, Thanks for it. -
Does anyone have experience with unzipping a password-encrypted ZipFile??
Does anyone have experience with unzipping a password-encrypted ZipFile??
My Zip Class works fine with every unencrypted file, but when I try to open an encrypted one, i get an error Message ("Encrypted ZIP entry not supported")
Is ist impossible to unzip encrypted ZIPs???I've searched around a little bit and THIS IS THE SOLUTION!
There is a (beta)version of winzip8 that uses a cli (command line interface)
So, all you have to do is to implement a Runtime.getRuntime().exec(...) in your java program to call winzip8 and pass the zipfile path and the password.
Here's the URL: http://www.winzip.com/wzcline.htm -
Performance problem in data replication program written in java
Dear all,
I need your valuable ideas on improving below logic on replicating data fromDB2 to Oracle 9i.We have a huge tables in DB2 to replicate to Oracle side.For one table this taking lot of time.The whole app' is written in java.The current logic is Setting soft delete to specific set of records in oracel table and Reading all records from DB2 table to set only these records in oracle table to 'N' so that deleted records got soft deleted in oralce side.The DB2 query is having 3 table join and taking nearly 1minute.We are updating the oracle table in batch of 100000.For 610275 record update in batch mode it is taking 2.25 hours which has to be reduced to <1hour.The first update to all Y and second update using DB2 query is taking 2.85 hrs.
Do you have any clever idea to reduce this time?? kindly help us.we are in critical situation now.Even new approach in logic to replicate also welcome..hi,
just remove joins and use for all entries.
if sy-subrc = 0.
use delete adjacent duplicates from itab comparing key fields.(it will increase performance)
then write another select statement.
endif.
some tips:
Always check the driver internal tables is not empty, while using FOR ALL ENTRIES
Avoid for all entries in JOINS
Try to avoid joins and use FOR ALL ENTRIES.
Try to restrict the joins to 1 level only ie only for tables
Avoid using Select *.
Avoid having multiple Selects from the same table in the same object.
Try to minimize the number of variables to save memory.
The sequence of fields in 'where clause' must be as per primary/secondary index ( if any)
Avoid creation of index as far as possible
Avoid operators like <>, > , < & like % in where clause conditions
Avoid select/select single statements in loops.
Try to use 'binary search' in READ internal table. Ensure table is sorted before using BINARY SEARCH.
Avoid using aggregate functions (SUM, MAX etc) in selects ( GROUP BY , HAVING,)
Avoid using ORDER BY in selects
Avoid Nested Selects
Avoid Nested Loops of Internal Tables
Try to use FIELD SYMBOLS.
Try to avoid into Corresponding Fields of
Avoid using Select Distinct, Use DELETE ADJACENT
Go through the following Document
Check the following Links
Re: performance tuning
Re: Performance tuning of program
http://www.sapgenie.com/abap/performance.htm
http://www.thespot4sap.com/Articles/SAPABAPPerformanceTunin -
Create a Table Dynamically in WEB Dynpro Java with diferent type of column
Hi everyone, I have a question if is possible to create a table dynamically in Web Dynpro Java?, depending of the RFC consults create the rows dynamically, ,this table must have diferent type of columns, for example link column (when the user click this link execute an action and show a adobe interactive form in another view), image column (show an image depending of the information)
Thank you everyone
Atte IsraelHello,Israel.
Yes , it is possible through dynamic programming in wdModify of the View.
You can do this ,for example, using cell variants.
IWDTable tab = (IWDTable) view.getElement("TABLE_NAME");
IWDTableStandardCell cellV= (IWDTableStandardCell) view.createElement(IWDTableStandardCell.class,"TableStandardCell"+i);
cellV.setVariantKey("NotEditableVariant");
cellV.setCellDesign((WDTableCellDesign)wdContext.nodeTableDaysTitle().currentTableDaysTitleElement().getAttributeValue("CellDesign"+i));
IWDTextView textViewi= (IWDTextView) view.createElement(IWDTextView.class,"TextView"+i); // -- here you control the type of the object that is displayed in the cell
textViewi.bindText(dayAttrib);
cellV.setEditor(textViewi);
tabColumn.addCellVariant(cellV);
tab.addGroupedColumn(tabColumn,tab.numberOfGroupedColumns());
Using this code you can control even specific cells in the table and not only columns.
Hope this helps you,
Constantine
Maybe you are looking for
-
Programs quit unexpectedly every time I try to open.
I have the Adobe Creative Suite production premium CS6 and everything was working fine yesterday. Today I was cleaning out all the stupid fonts I dont use in Font Book and then I deleted a LOT of them. Now most of the programs will not open (Illustra
-
Laser jet pro 100 color mfp m175nw software will not install
During the prepare to install stage before I have connected the printer I get at 85% on the blue extracting bar: ERROR A problem occurred while preparing to install softwar on your system. Please restart your computer and run this installer again. If
-
Correct way bounce a master mix from Logic?
I've been trying to bounce a master mix straight from Logic using AdLimiter (and in some cases multipressor) in the master output. I must be doing something wrong, because I always end up with totally mashed, pumping and overdriven bounced mixes, eve
-
When I import my photos from my iPhone 4S into iPhoto the location does not appear. I have to open the info button on the photo click "photo place" then "find on map" and then the location appears. How to I get the location to appear automatically w
-
The inevitable Bauerbill, Clyde, Packer or other AUR helpers thread
Some new titans among the many AUR helpers. Hard to choose between them, if necessary at all ;-) The big newcomers: http://bbs.archlinux.org/viewtopic.php?id=91860 http://bbs.archlinux.org/viewtopic.php?id=88247 http://bbs.archlinux.org/viewtopic.php