java-programmer >>problems with TCPMON

problems with TCPMON

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- 1
  - Storing and parsing variable length stringsHi folks...
    
    I have an application which needs to store variable-length strings (up
    to 24 characters long) that must then be matched according to prefix.
    That is, whenever a prefix is given, the application has to be able to
    retrieve all stored strings that start with this prefix. Conversely,
    the program has to be able to store strings in such a way, so that
    prefix-based retrieving is fast and accurate (i.e., all relative
    strings are located and retrieved). Doing this linearly is obviously
    slow and inefficient.
    
    So, what is the best way of implementing this functionality in J2SE 1.4
    or later? Or, if there is no ready (preprogrammed) way of doing it
    properly in the standard distribution, are you aware of any open source
    implementation (e.g., tree or something similar)?
    
    Thanks,
    
    Dimitris
- 2
  - J2ME interview questionshey all,
    
    i am wondering if u ca give me j2me interview questions link or u can
    advice me regarding that.
    
    Thanks!
- 5
  - Paint methodI'm still new to Java, so this may be a pretty pathetic question.
    Anyway, I have a paint method in an applet that paints something and
    then when a certain button is pushed it needs to draw more (rectangles
    and strings to be precise). However, the paint method is above, and
    the scope of 'g' does not extend into the actionPerformed method. Can
    'Graphics g' be declared outside the paint method, and if not is there
    a way to make it work, while rewriting as little as possible?
- 5
  - One class in several filesHello
    
    Is possible make one class in several files ?
    I would like do this for organization reason.
    
    Thanks in advice
    GG
- 5
  - USB support for Java (Win32)Does anybody know any win32 usb library for java that I can use to
    communicate with device. Application will communicate with device
    using USB in the same way as RS232 - for control and management.
    
    Thanks,
    
    Dimitry
- 6
  - Save gif file from the URLHello,
    
    I just want to save on disc a gif file taken from the internet (i.e.
    save as logo.gif the image
    http://www.google.com/intl/us_ALL/images/logo.gif ). Is it possible
    without much effort (I have read about the extra & not free libraries
    but I hope there is a simple way to do so (just read bytes and write
    bytes - no modification).
    
    Regards. Marko
- 10
  - doubtsin javaHelloo
    
    I am a newer one to java. just started to study it. I am getting so
    many doubts in the language. I don have any previous knowledge in
    progamming.
    
    I would like to know more about JAVA and its applications in the real
    world.
    Where can I find jobs after studyig it??? From where will I get
    practice programs in it???
    
    Thanks in advance
    
    Deepa
- 11
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- 13
  - java & CGII am a programming student attempting a quoting system (similar to what
    geico does) for my job. I've written a program that is executable from
    the command prompt that returns the expected values, but I need it to
    work with a webpage.
    
    I want the user to be able to input data, the program process it, and
    then display the results. I've found code that uses "POST" to get the
    data to a program, but how does the program process it and how do I get
    it back into another web page? I've searched the web but I'm having
    difficulty finding answers.
    
    Thanks in advance to anyone who can help.
- 13
  - On Java and C++On 28 Apr 2006 00:59:19 -0700, "al pacino" <email***@***.com>
    wrote, quoted or indirectly quoted someone who said :
    
    >improve your programming skills and what better tool to do that than
    >using c++.
    
    You might find the work of W. Edwards Deming interesting. He was the
    man who taught the art of quality control to the Japanese.
    
    He argues there is no point in exhorting people to be better. You
    have to change the environment so they naturally and without
    additional effort produce better results.
    
    C++ allows well made programs but does little to insist on or even
    encourage them. The beautiful quality remains a theoretical goal
    rarely achieved. It is a bit like an impressive high wire act.
    
    You can see the effect. If you look over C++ code you will see a huge
    range of quality. If you look at Java code it is much more uniform.
    The artisan in you yearns for the sporadic brilliance, but the manager
    prefers the uniformity.
    
    As a programmer you see the effect. In Java, a higher percentage of
    trouble is caught at compile time. Once you have the compiler happy,
    usually the code works. Because of the null pointer checks, enforced
    initialisation and subscript checks, if a program works at all there
    is a higher probability it is working correctly than the equivalent
    C++ program. That means a poor programmer who writes buggy code has a
    bigger safety net with Java to watch over him to catch these errors.
    
    --
    Canadian Mind Products, Roedy Green.
    http://mindprod.com Java custom programming, consulting and coaching.
- 13
  - Seaching word in text file using JAVA.Hello,
    
    I have a problem on seaching word in text file using JAVA.
    Below are the sample code i have written for searching word honda,
    1990 and imran.I also want to save word honda in static string name
    classtring. For first line i use this java code to save word honda in
    classtring and its working well. I have a problem to save second line
    1990 and imran.
    The technique i use is searching until "=" and save word after "=".Can
    anyone give the idea and java code.
    
    Thank you...
    
    ------------java code ------------------
    
    content = f.readLine();
    
    // find class name
    StringTokenizer s = new StringTokenizer (content,"=");
    while (s.hasMoreTokens())
    {
    String string_val = s.nextToken();
    if (string_val.trim().equals("classname".trim()))
    {
    classString=s.nextToken();
    }
    }
    
    ------- data text file -------------
    
    name_car = honda
    year = 1990
    owner = imran
- 13
  - how to get the content from an URL?Hi people,
    
    I have write some code that outputs the content of an URL in
    System.out,
    which is really trivial using the following code:
    
    URL url=new URL("http://www.some-url.com");
    URLConnection c=url.openConnection();
    BufferedReader is=new BufferedReader(new
    InputStreamReader(c.getInputStream()));
    
    String line;
    while ((line=is.readLine())!=null) {
    System.out.println("line: "+line);
    }
    
    But, some URLs have javascript code embedded that redirects the page
    or refills
    it in some way when it's automatically run by the browser. I want to
    have the HTML code after executing that javascript code, exactly as
    you can get it from your internet browser's "view source-code", not as
    I'am getting it by now.
    
    The cuestion is...
    
    there is ANY workaround to this issue? some way to run javascripted
    pages from
    java? some way to deliver it to a web browser, or something nicer?
    
    thanks to everyone,
    
    hernan rancati, cesare.
- 13
  - Is it possible to design Audio CD player by using Java only?Never tried it myself, but have you looked at java media api. i am thinking
    if reading file from the cd in a normal way (binary stream) and then
    feeding it to media api can do the job....!!!
    Good luck anyways :-)
    "MiLF" <email***@***.com> wrote in message
    news:bdesn5$rki$email***@***.com...
    > I am not expecting how fancy the CD player will be, but basic function is
    > enough.
    >
    >
- 16
  - Servlets and objectsA strange question maybe... but is a java servlet classified as an
    object?
- 16
  - open source poker codeHi,
    
    Bit of a long shot I imagine, but has anyone tried to use:
    
    http://sourceforge.net/projects/pokersource/
    
    They promise some sort of java wrapper in the readme, but all I have
    found is c code.
    
    I guess there's a chance to use JNI to call the c stuff but I suffer
    from a very rare and extreme form of laziness that prevents this (and I
    can't understand the code!).
    
    cheers
    Andy

Author

Message

arna-

Posted: 2005-9-8 0:44:00

Top

java-programmer, problems with TCPMON Hi,
I'm using axis 1.2-RC3 and eclipse 3.01RC. When i run tcpmon from
command line
>java -cp org.apache.axis.utils.tcpmon
i use the panel for setting me as listener on port 8083 while tomcat is
on port 8080.
The problem is that when the client comunicate with server i dont have
2 SOAP messages but the tcpmon loops infinite on an error message.
I cant post you the output because tcpmon goes in infinite loop and its
impossible to copy text.
However i have set the axis path appropriately and i have added it to
classpath and classpath to path so i can call tcpmon with java org.....
I have also the needed jars (expecially) axis.jar included in axis
server (on tomcat) and imported in eclipse project.
Thank you in advance!

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- 1
  - to whom it may concern
    "pcbutts1" <email***@***.com> wrote in message
    news:4e23e9d12ed44ede9a25a80dde27d810@erollscom...
    >
    > You don't, by any chance, have a tape recorder?
    >
    
    No. But I do own a shovel. I also own several high powered rifles and I'm
    very proficient in using them. Capisce?
- 2
  - The solutions are very OS specific.Hi Mark Thornton,
    
    You wrote,
    " The rough equivalent to an HDC is
    a java.awt.Graphics object,
    extended ( since Java 1.2 ) to java.awt.Graphics2D.
    These are used for drawing to screens, printers
    or into a BufferedImage. "
    
    That's quit impressive,
    But my bank simulation currently requires Excel,
    which precludes Linux.
    
    Also, if I ever moved my simulations to Direct Draw 7,
    or even Direct 3D 9 ( instead of the GDI )
    once again I'd be forced to use C++,
    as DD7's interaction with MS windows is very tricky
    and very OS specific.
    
    For example,
    Windows' taskbar hoards it's mouse messages.
    The taskbar also turns on the system cursor,
    which blocks VRAM-to-VRAM blts.
    The solutions are very OS specific.
    
    Would the bankers pay for that ? I doubt it.
- 3
  - recognizing java processesHow would you recognize a java process (as java process) in runtime
    from outside the JVM? (win32)
    
    is there a nicer way than monitorizing DLL loads in order to detect
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- 4
  - Eclipse : JCE problemHi,
    
    I have this exception when I launched an application from Eclipse 2.1.
    
    java.security.NoSuchProviderException: JCE cannot authenticate the provider
    SunJCE java.lang.NullPointerException
    at javax.crypto.SunJCE_b.a(DashoA6275)
    at javax.crypto.SunJCE_b.a(DashoA6275)
    at javax.crypto.SecretKeyFactory.getInstance(DashoA6275)
    at
    cms.security.SecurityConfiguration.getSecretKeyFactory(SecurityConfiguration
    .java:196)
    at
    cms.kms.PBEKeyHandlingService.loadValuesFromSecurityConfig(PBEKeyHandlingSer
    vice.java:276)
    at
    cms.kms.PBEKeyHandlingService.<init>(PBEKeyHandlingService.java:114)
    at cms.backend.JCECryptoService.<init>(JCECryptoService.java:129)
    at services.CryptoService.<init>(CryptoService.java:68)
    ...
    
    I'm using JDK ver. 1.4.0. I'm have replaced local_policy.jar and
    US_export_policy.jar with an unlimited strength version.
    
    However, this exeception is NOT thrown when I launched the same application from
    command line. It only happen when I executed it inside Eclipse environment.
    Any advice?
    
    TQ
    
    /lim/
- 5
  - JBoss 3.2.2 security
    Hello,
    
    I'm developing EJB based system on JBoss. The system consists of
    two parts: the set of EJB's, mainly Entity Beans which are interfaces
    to DB and servlet which is used as user interface. As the interface to
    entity beans i'm using statefull session bean. Every call from servlet
    have to pass throught it.
    To authenticate users I'm using DatabaseServerLoginModule. Users are
    able to login, but then they try again to execute eny method from
    session bean the server throws exception
    Authentication exception, principal=null
    What am i doing wrong ?? Should I store the users principal or
    it is stored in session context ?
    
    Cheers,
    --
    Marcin Krasowski mkrasowski (at) zagiel (dot) com (dot) pl
    
    To iterate is human, to recurse divine.
    L. Peter Deutsch
- 6
  - Capture keystrokeHi,
    
    I have a command line java program and I am trying to capture a keypress
    from the user to say pause or stop the program. The only way I can get
    this to work at the moment is to read in a key but the program waits for
    the user to press return. I don't want this. I want to read the keypress
    asynchronously without the user hitting return.
    
    Anybody give me some pointers to how to do this?
    
    Thanks in advance
    
    Brian
- 7
  - java.net SocketPermissionHi,
    
    I am getting the SocketPermission deny error when I trying to run my
    applet on the net. When I was running stand along, embed in the frame,
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    eric
- 8
  - Problem with table nameHi!
    
    I have a problem to access tables in an Informix Database. Table names
    are something like that :
    informix.pv_tvvte
    
    When I try a "SELECT informix.pv_tvvte.numero_vente FROM
    informix.pv_tvvte WHERE informix.pv_tvvte.numero_vente=#value#", (I use
    ibatis and spring) I get a syntax error exception (SQLException "Bad SQL
    Grammar").
    
    If I replace dot with "_" in the name, I get a "Table Not Found" Exception.
    
    How could I escape the dot in the tables names ?
    
    TIA
    
    Arnaud
- 9
  - How to compute a regex match against an object's parameter by name?Consider that you want to do a regex match on the contents of an
    attribute of that object. Say, for example, the contents of:
    
    SomeObjectInstance.x
    
    All is well unless you don't know ahead of time that "x" is the
    attribute that the user will search against. Suppose that the object
    can have any attribute name, and even all those possibilities aren't
    known at compile time. The user can/will select this attribute, as well
    as the regex pattern.
    
    So the trick is how to apply the match against "x" in this case with
    only "x" as a string passed to the method?
    
    // this doesn't work!
    public boolean isRegexMatch(String p, String m, SomeObject o, String
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    Matcher mat = pat.matcher(o."attribute"); <--- doesn't work, obviously
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    The above would be nice, but as expected-it doesn't work.
    
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- 10
  - I miss my preprocessor!There's one thing I really used the C/C++ preprocessor for, and that is
    compile-time control of debugging statements.
    
    in it's simplest form:
    ----------------------------------------------
    // comment out this line to disable debugs
    #define DEBUG 1
    
    #ifdef DEBUG
    # define dbg(msg) printf(msg)
    #else
    # define dbg(msg)
    #endif
    
    void main(int argc, char argv[][])
    {
    dbg("Some sorta message\n");
    }
    ----------------------------------------------
    
    This system had evolved to a very powerful mechanism for
    enabling/disabling/removing debug statements from my code. The beauty of it
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    entirely from released code, without removing from the source. (I like
    leaving it in the source because it provides a sort of ancillary
    documentation). The only shortcoming was the lack of variable macro
    parameters in C/C++.
    
    The nearest I could come up with in java is:
    ----------------------------------------------
    class xxx
    {
    private static final boolean DEBUG=true; // set to false to turn
    off debugging
    void dbg(String msg)
    {
    if (DEBUG) // this gets optimized out
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    public static void main( String[] args )
    {
    if (DEBUG) dbg("Some sorta message\n");
    }
    } // xxx
    ----------------------------------------------
    While this does seem to work, it relies on the compiler to implicitly
    optimize the code out. Not that I don't trust the compiler, but how can I
    prove it?
    From an aesthetic point of view, the "if (DEBUG)" part seems to clutter up
    the source.
    And it leaves a stub for dbg() in the code.
    
    My point is, what options are available to reproduce the desired mechanism?
    (Don't give me anything from java 1.5/5.0; I can't use it till it is
    officially released, and the major ide manufactures endorse it).
    
    regards,
    Dar7yl (the 7 is silent)
- 11
  - Java Applet in Mac FireFox sets multiple DIFFERENT cookiesI've been fighting with this one for a couple days. I'm getting two
    (different) cookie headers being set.
    
    Quick Background:
    - Using a TurboGears web application.
    - Embedding an Applet to assist in file uploads (JUpload).
    - Applet uploads the files and sends the data to a secure URL.
    - A session ID preserves the user's login information so they don't
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    - Works totally fine in everything EXCEPT FireFox on a Mac (Safari
    works fine, as well as FireFox in Windows)
    
    Using Ethereal to look at the HTTP header, there are two "Cookies"
    values being set. The one that I set, and some other random one which
    I have NO idea where it is coming from. As follows:
    
    POST /import/upload HTTP/1.1
    Cookies: tg-visit=2k842fgj237dfkvh232c32hdh3832
    Content-length: 123541
    <blah blah blah other headers>
    Cookies: tg-visit=743jk82hfg94520fng62j8233jfg826
    
    The first tg-visit value (the session id) is correct. The second one
    which is the last header being set, is some other id being set. In
    Safari the tg-visit value is the same on both lines and it works fine.
    Other browsers properly only sets a single line. Firefox on a Mac
    gives me two different values, and I have NO idea why.
    
    Code to follow:
    
    <APPLET CODE="foo.bar.myApplet" ARCHIVE="/static/myApplet.jar"
    WIDTH="450" HEIGHT="320">');
    <PARAM name="type" value="application/x-java-applet;version=1.4" /
    >');
    <PARAM name="scriptable" value="true" />
    <PARAM name="postURL" value="${postUrl}" />
    <PARAM name="redirectURL" value="${redirectUrl}" />
    <PARAM name="tgVisitValue" value="tg-visit=${tgVisitValue}" />
    </APPLET>
    
    I have also tried to use the MAYSCRIPT attribute, but that doesn't
    really help.
    Using TurboGears which fills in the ${tgVisitValue} properly (which
    works fine).
    
    myApplet.java
    
    this.mycookies = this.getParameter("tgVisitValue",
    DEFAULT_COOKIE_STRING);
    if (this.mycookies == DEFAULT_COOKIE_STRING) {
    try
    {
    JSObject window = JSObject.getWindow(this );
    JSObject document =
    (JSObject)window.getMember( "document" );
    
    String cookies =
    (String)window.eval("self.document.cookie");
    if (cookies.equals("undefined")) // we're IE
    cookies = (String)document.getMember("cookie");
    
    // NAOMI
    // get all the unexpired cookies
    // this.mycookies = (String) document.getMember( "cookie" );
    
    }
    catch ( Exception e )
    {
    this.mycookies = "nocookie=0";
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    This grabs the cookie value properly, so I don't think there are any
    problems there. The code that does all the HTTP magic is here:
    
    try{
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    url = new URL(uploadURL);
    // Setting up the connection for upload.
    urlConn = url.openConnection();
    urlConn.setRequestProperty("Cookie", this.mycookies);
    urlConn.setDoInput (true);
    urlConn.setDoOutput (true);
    urlConn.setUseCaches (false);
    urlConn.setRequestProperty("Content-length", ""+totalFilesLength);
    urlConn.setRequestProperty("Content-Type",
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    String CRLF = "\r\n";
    
    urlConn.connect();
    
    // Retrieve OutputStream For upload (Post).
    dOut = new DataOutputStream(urlConn.getOutputStream());
    
    // Actual Uploading part.
    StringBuffer sb;
    File f;
    uploadedLength = 0;
    for(int i=0; i < aTotalFiles.length && !stop; i++){
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    sb.append(boundary);sb.append(CRLF);
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    sb.append("Content-Disposition: form-data; name=
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    dOut.writeBytes(boundary);
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    dOut.writeBytes(CRLF);
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    if(!stop) progress.setString("File(s) uploaded. Wait for server
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- 12
  - Basic FreeBSD Java/Tomcat questionsHello, all=2E I'm an old hand with Java but relatively inexperienced with=
    
    FreeBSD, and I've never run Java there until the last few days=2E I had a=
    
    few things I was wondering about=2E I can't find these things in the
    archives, and don't know where else to look=2E Some of my questions might=
    
    betray my lack of FreeBSD knowledge =2E=2E=2E
    
    My preferences:
    
    1=2E Avoid customization to the extent possible -- I don't really want to=
    
    spend much energy being an admin -- even if my configuration is not
    optimally flexible, or whatever=2E This means I'd prefer to use packages
    from 5=2E4-RELEASE as opposed to ports, etc=2E
    
    2=2E Not to have to build full JDK (with web start, plugins, etc=2E) --
    building minimal took days as it was=2E
    
    3=2E Simplest system possible, fewest installs possible, ease of
    administration/use=2E
    
    Here's what I've done so far:
    
    1=2E Installed FreeBSD 5=2E4-RELEASE (minimal distribution set only)
    
    2=2E Built jdk-minimal-1=2E4=2E2p7 from source on test machine=2E Seemed=
    to go
    fine=2E Created package using pkg=5Fcreate -b =2E=2E=2E
    
    3=2E Installed jdk-minimal-1=2E4=2E2p7 as package=2E java -version works=
    ; haven't
    tried much else, except =2E=2E=2E
    
    4=2E jakarta-tomcat-5=2E0=2E30 as package WITHOUT its dependencies (i=2Ee=
    =2E,
    pkg=5Fadd -r from my own server, which does not have the fonts stuff on it=
    )=2E=20
    Besides emitting the predicatable complaints about missing dependencies,
    the pkg=5Fadd command emits a warning saying the jdk package is required a=
    nd
    I have jdk-minimal=2E
    
    5=2E Tomcat post-install
    cp conf/server-minimal=2Exml=2Esample to conf/server=2Exml
    cp conf/web=2Exml=2Esample to conf/web=2Exml
    chown www conf/*=2Exml
    /usr/local/etc/rc=2Ed/020* start
    
    What happens:
    
    It works, so far as I can tell=2E This means that I've gone to the home
    page, not tested extensively=2E The 'balancer' webapp doesn't initialize
    correctly (fails with NoClassDefFoundError on
    org=2Eapache=2Ecommons=2Edigester=2EDigester) but I'm not too worried abou=
    t that
    since I don't know exactly what it's for and I haven't read any docs yet=2E=
    
    Questions:
    
    1=2E Why does Tomcat depend on all the font stuff=3F Can I safely run wi=
    thout
    it=3F
    
    2=2E Same question with the jdk vs=2E jdk-minimal issue=2E
    
    3=2E What are the limitations of tomcat50ctl=3F I've seen some messages =
    in
    the archives saying I'll need to change my /usr/local/etc/rc=2Ed script if=
    I
    want to do things like command-line arguments to Tomcat, etc=2E
    
    Comments:
    
    I'm really pleased (as I've worked through these issues) about how smart=20=
    
    the packaging system is (e=2Eg=2E, not deleting files if they've been chan=
    ged)=2E
    Not sure to what extent credit is due FreeBSD developers and to what exten=
    t
    credit is due to people on this list, but take whatever you're entitled to=
    =2E
    :)
    
    Special praise for the jdk14 port -- for such a complex build, I'm shocked=
    
    how well it worked for me, particularly since I know very little about mak=
    e=2E
    
    Cheers,
    
    -- David=2E
    
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- 13
  - lose request focushello
    I have some buttons on my UI and a textfield.
    when the user dont click one of my buttons the focus from the textfiled
    is lost
    how solve this?
    
    in onEvent(Event event)
    {
    if(event.target==button1)
    do something
    else if(event.target==button)
    ..........
    
    like this is going......
    
    what should I add to the method to catch the event(click somewhere in
    UI,but not in my object(buttons......)) properly?
- 14
  - java.util.regex - combining paragraphs separated by blank lineI need to write a regular expression to group lines of text separated
    by a blank line.
    
    Ex.
    
    Input:
    line1
    line2
    line3
    
    line 4
    line 5
    
    line 6
    
    I tried turning on the MULTILINE and DOTALL flags and used the
    following pattern:
    (.+?)^$
    
    which is close but prepends a newline to the 2nd and subsequent calls
    to Matcher.find().
    
    The first line of every paragraph is the same, if that helps.
    
    Regex's are cool, but frustrating....
- 15
  - Reading an array of byte with special delimiter....help me!!Hi guys,
    i've developed a java application that has in input a txt file with a
    standard format
    
    string string string
    string double double
    string double double
    
    and stores it into an array of byte with a fixed format,
    that is
    byte(whitespace)byte(whitespace)byte(;)byte(whitespace)byte(whitespace)byte(;)byte(whitespace)byte(whitespace)byte(;)
    
    that mean introducing byte whitespace value and byte ; value to
    separate different columns and different rows.
    Now i have to develop inverse routine,that has to read the array of
    byte and rebuild its original format.
    Can you help me with some idea ord code?
    I'm inexepert...please help me with clear suggest...
    I post you my routine that converts txt file into an array of byte
    P.S.In my txt file number of columns and rows change for each file,what
    is standard is a firtst headline that is an array of string and others
    row with the same format string array of doubles....
    
    [code]public byte[] getBytes(){
    byte middlerow=' ';
    byte endrow=';';
    Vector temp=new Vector(10000000);
    int i=0;
    String g=null;
    Riga r;
    Double val[];
    while(i<intest.length){
    //copio tutto nell'array di byte
    byte []bytes = intest[i].getBytes();
    // memorizza in byte un elemento del vettore alla volta
    for( Byte aByte : bytes ) {
    temp.addElement( aByte );
    
    }
    
    temp.addElement( Byte.valueOf( middlerow ) );
    
    i++;
    }
    temp.addElement(Byte.valueOf(endrow));
    System.out.println("Intestazione convertita in byte");
    
    for(int l=0;l<rows.size()-1;l++){
    r=(Riga)rows.get(l);
    g=r.getgeneid();
    temp.addElement(g.getBytes());
    temp.addElement(Byte.valueOf(middlerow));
    val=r.getvalues();
    
    for(int e=0;e<=val.length-1;e++){
    
    temp.addElement(Byte.valueOf(val[e].byteValue()));
    //val[e].byteValue() fa il casting double in byte
    temp.addElement(Byte.valueOf(middlerow));
    }
    temp.addElement(Byte.valueOf(endrow));
    
    }
    
    byte [] b=new byte[temp.size()];
    
    for (int k=0;i<temp.size();i++){
    b[k]=(((Byte)temp.elementAt(k)).byteValue());
    }
    return b;
    
    }[/code]
    
    Thanks for your help...