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- 2
  - Difficulty with swingswe r beginners in java, creating an application similar to paintbrush.
    (still working on the frontend)what r the different packages and classes that we could use to create a new window by selecting the "New" option from the MenuBar.What other sites could we visit for help?what r the recommended books that we could refer to ?
    Thank you in advance.
    
    --
    Message posted via http://www.javakb.com
- 3
  - Deployment problem with messge driven beans.When deploying a message driven bean I get the following error. Can
    anyone help?
    
    boss-3.0.8/server/default/deploy/TextMDB.jar
    14:11:06,681 INFO [EjbModule] Creating
    14:11:06,711 INFO [EjbModule] Deploying TextMDB
    14:11:06,811 INFO [JMSContainerInvoker] Creating
    14:11:06,821 INFO [JMSContainerInvoker] Created
    14:11:06,831 INFO [EjbModule] Created
    14:11:06,841 INFO [EjbModule] Starting
    14:11:06,851 WARN [MessageDrivenContainer]No resource manager found
    for jms/QCF
    
    The ejb-jar.xml and jboss.xml is as follows:
    
    <?xml version="1.0"?>
    <!DOCTYPE ejb-jar PUBLIC "-//Sun Microsystems, Inc.//DTD Enterprise
    JavaBeans 2.0//EN"
    "http://java.sun.com/dtd/ejb-jar_2_0.dtd">
    <ejb-jar>
    <enterprise-beans>
    <message-driven>
    <ejb-name>TextMDB</ejb-name>
    <ejb-class>com.gbst.socketlistener.TextMDB</ejb-class>
    <transaction-type>Container</transaction-type>
    <acknowledge-mode>AUTO_ACKNOWLEDGE</acknowledge-mode>
    <message-driven-destination>
    <destination-type>javax.jms.Queue</destination-type>
    </message-driven-destination>
    <resource-ref>
    <res-ref-name>jms/QCF</res-ref-name>
    <res-type>javax.jms.QueueConnectionFactory</res-type>
    <res-auth>Container</res-auth>
    </resource-ref>
    </message-driven>
    </enterprise-beans>
    </ejb-jar>
    
    <?xml version="1.0"?>
    <jboss>
    <enterprise-beans>
    <message-driven>
    <ejb-name>TextMDB</ejb-name>
    <destination-jndi-name>queue/ListenerQueue</destination-jndi-name>
    <resource-ref>
    <res-ref-name>jms/QCF</res-ref-name>
    <jndi-name>QueueConnectionFactory</jndi-name>
    </resource-ref>
    </message-driven>
    </enterprise-beans>
    </jboss>
    
    Jamie
- 3
  - have tomcat run a c binary via cgiAnyone know how to make tomcat run an actual exe?
    
    I'm using windows 2000.
    
    I can get it to print the binary contents of the exe to the web page,
    but not actually execute it.
    
    The docs indicate that you specify an executable in web.xml where you
    specify cgi and that the default is perl, but I don't need an
    interpreter to run an exe.
    
    thanks
- 4
  - Renamed: Lutus alert [Re: how many tomcat instances on one machine]This is a multi-part message in MIME format.
    
    "Kathy Benson" <email***@***.com> wrote in message news:email***@***.com...
    That should not be a problem as long as each one of them is listening on a different port and you have enough memory. We have an application that uses embedded Tomcat and I can start about 15 instances without any problem. I have about 1GB of memory and the initiali heap for Tomcat is set the the default, which I bellieve is 2 MB.
    
    KB
    
    --
    
    ------------------------------------------------------------------------------
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    Andy Fish wrote:
    
    Hi,
    
    Just curious to see if anyone has run lots of separate tomcat instances on
    one machine. I currently have 2 which works fine, but I wonder if anyone has
    ever done 10? 50?
    
    I'd like to be able to host a number of separate instances of my app on the
    same box for evaluation purposes and this seems the easiest way of doing it.
    
    They will not be heavily used, so I guess RAM is the biggest factor.
    Unfortunately I am on windows 2000 not *nix, so paging will be an issue.
    
    Any comments would be appreciated
    
    Andy
    
    Lutus alert!!!! Hey, looks like SPAM in a signature that advertises a no SPAM product. Is this signature recursive??
    --
    Gary
    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
    <HTML><HEAD><TITLE></TITLE>
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    <META content="MSHTML 6.00.2800.1264" name=GENERATOR></HEAD>
    <BODY bgColor=#ffffff>
    <DIV>"Kathy Benson" <<A
    href="mailto:email***@***.com">email***@***.com</A>> wrote in
    message <A
    href="news:email***@***.com">news:email***@***.com</A>...</DIV>
    <BLOCKQUOTE
    style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">That
    should not be a problem as long as each one of them is listening on a
    different port and you have enough memory. We have an application that uses
    embedded Tomcat and I can start about 15 instances without any problem. I have
    about 1GB of memory and the initiali heap for Tomcat is set the the default,
    which I bellieve is 2 MB.<BR><BR>KB<BR>
    <DIV class=moz-signature>-- <BR>
    <STYLE type=text/css>P {
    FONT-SIZE: 12px; COLOR: black; FONT-FAMILY: Tahoma, Arial, Verdana
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    }
    HR {
    WIDTH: 80%; COLOR: #cc0000; LINE-HEIGHT: 1; HEIGHT: 1px; TEXT-ALIGN: left
    }
    A {
    
    }
    A:visited {
    
    }
    A:active {
    
    }
    A:hover {
    
    }
    BODY {
    FONT-SIZE: 12px; COLOR: black; FONT-FAMILY: Tahoma, Arial, Verdana
    }
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    FONT-SIZE: 11px; COLOR: black; FONT-FAMILY: Tahoma, Arial, Verdana
    }
    </STYLE>
    
    <HR>
    This email is certified to be Spam free by Spam Marshall<BR>
    <P>You don't pay to get spam, why pay to clean it?<BR>Visit <A
    class=moz-txt-link-freetext
    href="http://www.spammarshall.com">http://www.spammarshall.com</A> to create
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    <HR>
    </DIV><BR><BR>Andy Fish wrote:<BR>
    <BLOCKQUOTE cite=midwJNjb.275$email***@***.com type="cite"><PRE wrap="">Hi,
    
    Just curious to see if anyone has run lots of separate tomcat instances on
    one machine. I currently have 2 which works fine, but I wonder if anyone has
    ever done 10? 50?
    
    I'd like to be able to host a number of separate instances of my app on the
    same box for evaluation purposes and this seems the easiest way of doing it.
    
    They will not be heavily used, so I guess RAM is the biggest factor.
    Unfortunately I am on windows 2000 not *nix, so paging will be an issue.
    
    Any comments would be appreciated
    
    Andy
    
    </PRE></BLOCKQUOTE><BR><FONT face=Arial size=2>Lutus alert!!!! Hey, looks
    like SPAM in a signature that advertises a no SPAM product. Is this
    signature recursive??<BR>-- <BR>Gary</FONT></BLOCKQUOTE></BODY></HTML>
- 4
  - To correct my program. please, check to find errors and correct me.import. Java.io.*;
    import. Java.text.NumberFormat;
    
    public class commander
    
    public. static.void man(String[]args)throws IOException
    
    BufferedReader in =
    new BufferedReader(New InputStreamReader(Systemin));
    
    int (commander);
    
    System.out.println("Enter your code");
    code = integer.parseint(in.readLine());
    
    switch(commander)
    {
    
    case 1:
    System.out.println("The status of president of United States);
    break;
    case 2:
    System.out.println("The status of secretary of Defense);
    break;
    case 3:
    System.out.println("The status of the Air force);
    break;
    case 4:
    System.out.println("The status of Air force chief staff);
    break;
    case 5:
    System.out.println("The status of Air university commander);
    break;
    case 6:
    System.out.println("The status of Air commader);
    break;
    
    default:
    System.out.println(" The status of commander is children");
    -------------------------------------------------------------------------------
    please correct me.
    this is switch statement to make program.
- 4
  - OT. Being Ronald L. Grossi. (Brother Ronald has a website).D-word wrote:
    > Smokie Darling (Annie) wrote:
    > > Zippy wrote:
    > > > alt.drugs.hard, alt.support.arthritis, comp.lang.java.programmer,
    > > > alt.sports.football.pro.ne-patriots, alt.security.terrorism.
    > > >
    > > > Can someone please tell me what all these groups have in common
    > that
    > > > they are in such urgent need of salvation? these kind of posts
    > always
    > > > have the same selection of newsgroups. I can only assume that it
    is
    > > the
    > > > same person or group of people doing the posting. But the
    newsgroup
    > > > list still intrigues me.
    > > >
    > > > Answers please - sensible or not, humorous or not, in fact
    > whatever.
    > > Go
    > > > on humour me.
    > > >
    > > > Zippy
    > >
    > > Nothing other than the fact that posting through Google, one can
    only
    > > send to 5 groups at a time, and apparently Yahoo caught on to Ron
    > > Gossi, so now he's being more creative with his name? Trust me,
    > he'll
    > > be posting to almost every other group available on Google through
    > out
    > > the day. That'd be his MO
    >
    >
    >
    > Usenet isn't the only forum he spams, according to google
    > (http://www.groupsrv.com/science/post-784999.html).
    >
    >
    > Ron can (apparently) be reached for comment at: 919-553-7901
    >
    
    Correction, that number could be wrong, it is registered to "Dufresne."
    
    *HOWEVER* This just in. Brother Ronald has a website.
    
    Let's hear it for "Triumphant Ministries" (http://tinyurl.com/c96dw),
    "Internet Evangelist" Ronald L. Grossi, and the power of the one true
    god, Google. Can I get an Amen?
    
    http://www.arkwebshost.com/advice/host/
- 4
  - Comparables and GenericsHow do I express "A Comparable that can be compared to itself" in generics?
    
    I have a method that takes as parameter an array of Comparables.
    Whilst trying to "modernize" this code, I can no longer write simply:
    
    public void myMethod(Comparable[] primaryKeyValues)
    
    but need to add "generic info" to Comparable.
    The only requirement I have is that the objects should be able to run a
    compareTo() on an instance of their own classes.
    
    --
    Josef Garvi
    
    "Reversing desertification through drought tolerant trees"
    http://www.eden-foundation.org/
    
    new income - better environment - more food - less poverty
- 4
  - Somone got a 4096x4096 pixel screen at sunWell at least it looks like that if you try to look at this new, quite
    helpful "poster-map" from sun:
    
    http://java.sun.com/developer/onlineTraining/new2java/javamap/index.html
    
    I had to go to full-screen mode in my browser, otherwise the controls at
    the bottom wouldn't appear and I couldn't see more than 5% of the poster
    and navigate around.
    
    It's also downloadable as PDF here
    http://java.sun.com/developer/onlineTraining/new2java/javamap/Java_Technolo
    gy_Concept_Map.pdf
    
    CU
    
    Ren?
    --
    -------------------- http://NewsReader.Com/ --------------------
    Usenet Newsgroup Service $9.95/Month 30GB
- 4
  - java/74574: Making NetBeans 4.0 available
    >Number: 74574
    >Category: java
    >Synopsis: Making NetBeans 4.0 available
    >Confidential: no
    >Severity: non-critical
    >Priority: low
    >Responsible: freebsd-java
    >State: open
    >Quarter:
    >Keywords:
    >Date-Required:
    >Class: update
    >Submitter-Id: current-users
    >Arrival-Date: Wed Dec 01 06:00:49 GMT 2004
    >Closed-Date:
    >Last-Modified:
    >Originator: Manfred N. Riem
    >Release: 5.3-RELEASE
    >Organization:
    >Environment:
    FreeBSD lord.home 5.3-RELEASE FreeBSD 5.3-RELEASE #0: Fri Nov 5 04:19:18 UTC 2004 email***@***.com:/usr/obj/usr/src/sys/GENERIC i386
    
    >Description:
    The latest version of the NetBeans IDE is 3.6 and currently the 4.0 releases are in release candidate phase. I have the necessary files for
    the port but I don't know whom to send it to.
    >How-To-Repeat:
    
    >Fix:
    
    >Release-Note:
    >Audit-Trail:
    >Unformatted:
    _______________________________________________
    email***@***.com mailing list
    http://lists.freebsd.org/mailman/listinfo/freebsd-java
    To unsubscribe, send any mail to "email***@***.com"
- 5
  - URGENT RXTX SERIAL PORTHello
    
    This is my situation :
    A PC under OS MandrakeLinux 10.1
    A machine branched on the serial port
    I use jdk1.5 and the rxtx API
    
    Opening the port seems good, i send data to the machine but when i read
    th response i have a buffer with bytes null.
    I have tried to sniff the serial port but i don't understand the data i
    intercept, i don't recognize my protocol !
    I don't know how i can debug to know what's wrong.
    Any help will be welcome.
    Thanks
    
    Nanou
- 6
  - main() parametersWhat's the difference in these parameters?
    
    main(String[] args) and main(String args[]) ?
    
    public class app extends Applet{
    public static main void (String[] args)....
    
    Bill
    
    -----= Posted via Newsfeeds.Com, Uncensored Usenet News =-----
    http://www.newsfeeds.com - The #1 Newsgroup Service in the World!
    -----== Over 80,000 Newsgroups - 16 Different Servers! =-----
- 9
  - Tomcat, creating threadsI am trying to do some thread profiling on a website that consists
    almost entirely of JSPs. When I create a thread in my application, I
    give it a relevant name.
    
    The problem is, I am seeing other threads that are calling my classes.
    Are these threads being created by Tomcat?
    
    The "unknown" threads have names like: Thread-17, Thread-18, etc.
    I'm not sure, but I think these threads are being created every time my
    JSPs try to access a session. Is there any way to tell where these
    threads are coming from? Or, if they are being created by tomcat, can
    I tell tomcat to name them something different?
    
    Thanks in advance.
- 9
  - Is i irrational? (was Re: Versionincrementaphobia)In comp.lang.java.advocacy, James Westby
    <email***@***.com>
    wrote
    on Tue, 07 Mar 2006 20:34:56 GMT
    <Q7mPf.94623$email***@***.com>:
    > Ian Pilcher wrote:
    >> James Westby wrote:
    >>
    >>>What makes you think that i is rational?
    >>
    >>
    >> I'll bite. What do you put after the decimal point?
    >>
    >
    > I don't know, but I imagine that I couldn't write it in closed form. For
    > that matter what do you pu in front?
    >
    > I always assumed that i would be irrational, but maybe it is neither
    > irrational nor rational.
    
    An interesting philosophical question. If a number is
    rational it can be expressed as p/q, where p and q are
    integers, q != 0. Therefore i is not rational.
    
    However, it's not clear whether i is irrational or not,
    since irrational also means "not rational", but I for one
    would think that an irrational number is real, and i is
    not real.
    
    Also, there are at least two different ways of defining
    a real number (Dedekind cuts and Cauchy sequences), and
    neither can be used for i, since i is not part of the
    total real ordering, nor can it be the limit of any sequence of
    rationals, even allowing for silly claims such as -1 = 1+2+4+8+... .
    
    (Briefly: if x = 1+2+4+..., then 2*x=2+4+8+... = x-1;
    therefore 2*x = x-1 or x = -1, despite all partial sums
    of the series being positive. But it's not i.)
    
    On the flip side, though,
    http://mathworld.wolfram.com/IrrationalNumber.html simply
    defines an irrational number as any number which cannot
    be a quotient p/q of two integers, but the definition is a
    bit sloppy since it implies irrational numbers have decimal
    expansions (though it has real and imaginary parts, which can).
    This appears to be a "definitional bug".
    
    It gets bizarre though, as i is an algebraic integer,
    and a unit of the algebraic number field. (There are a
    lot of units in that field, as opposed to the two units +1
    and -1 in the rational field.)
    
    So now we have a non-rational algebraic unit. At this
    point it's probably best to head out for a coffee or
    tea break as one's brain is probably screaming for aspirin
    at this point. :-)
    
    Followups to a slightly more logical discussion area. :-)
    
    >
    >
    > James
    
    --
    #191, email***@***.com
    It's still legal to go .sigless.
- 10
  - 3 way if"Roedy Green" <email***@***.com> wrote:
    
    > If you were to devise a syntax for 3 way if that gave you clauses to
    > execute if the expression were positive, negative or zero what sort of
    > syntax would you come up with? I find this pattern showing up all the
    > time in writing Comparators.
    
    Sure, because it is the output of the comparision functionality.
    
    Trouble is it is too broad, you only need three values, not two ranges
    and a central value.
    
    I put a wrapper interface (named "Sortable") around the comparision
    functionality so that it would emit specifically -1, 0, or +1, as
    manifest constants named LESS_THAN, EQUAL_TO, and GREATER_THAN, on which
    I can then use a simple, symmetric, and clean switch syntax.
    
    Given enumerations, that would presumably be even easier, because then
    you could exhaust the enumeration type to the satisfaction of the
    compiler, and wouldn't have to include a "default" switch case, the only
    wart in my current setup.
    
    xanthian.
    
    --
    Posted via Mailgate.ORG Server - http://www.Mailgate.ORG
- 13
  - Eclipse Appearance ProblemHi all,
    
    I have Eclipse (version: 3.2.2) and JRE (version:1.6.0.1) installed on
    my Windows Vista System. When I am working regularly with Eclipse I
    encounter with disappearance of some regions of Eclipse window.
    Specifically package explorer and console regions are becoming a white
    area right after I switch(focus/bring to front) from another
    application to Eclipse. If I resize the Eclipse window or just make
    some mouse gestures over those white area, they return back to normal.
    
    I have no idea about the problem so I could not goggled it. Here is a
    screenshot: http://www.imagehosting.com/show.php/502707_20070421132840.png.html

Author

Message

mark deguire

Posted: 2005-5-24 4:24:00

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Index ‹ java-programmer

Next
- 1
  - SSL socket in MS SDK 4.0Is there a way to create a an SSL socket using Microsoft SDK 4.0? If
    not is it possible to get Suns javax.net.ssl to work with jview?
    
    Any help would be appreciated.
- 2
  - regex: How to extract substrings?This should be really easy, but I couldn't find it in the tutorials and
    documentations on the web:
    
    What is the Java equivalent to the following Perl operation?
    
    my $entry = "__3432__Smith__"
    my ($id,$name) =
    $entry =~ m/__(\d+)__([A-z]+)__/;
    
    In other words, I want to extract the number and the name from the
    string $entry, using a regular expression.
    
    I tried the following:
    
    Pattern p = Pattern.compile("__([0-9]+)__([A-z]+)__");
    Matcher m = p.matcher("__3432__Smith__");
    while(m.find()){
    System.out.println(m.group());
    }
    
    But that gives me the complete match at once, not the two subgroups that
    I specified using the parens: (\d+) and ([A-z]+).
    
    Who can help?
    Thanks!
- 3
  - editing nodes in JTree, icon problemI have a JTree with a child node that has a dropdown list in it. When I
    click on the node to make the list appear, then make a selection, the
    icon changes to what looks like a document icon.
    
    My problem is that the document icon stays there after I make the
    selection in the dropdown list until I click on another node. It's like
    the process of making a selection is unfinished.
    
    Anyone know what that is?
- 4
  - Connecting to db2/400 of AS400 through java throwing SQLExceptionHello,
    
    I am trying to connect to db2/400 of as400 through java in WDSC.
    I am usinf the driver ->
    com.ibm.db2.jcc.DB2Driver
    I have put the db2jcc.jar and db2jcc_license_c.jar in classpath.
    
    I am not ableto connect with db2/400
    The code for connecting to the database is follows-->
    
    ******************************************************************************
    //Connect to a database
    try
    {
    Connection conn = DriverManager.getConnection
    ("jdbc:db2:192.168.0.10","SAVITA","SAVITA");
    }
    catch (SQLException e)
    {
    System.out.println("SQL Exception: ");
    }
    *******************************************************************************
    I am getting the following run time error
    SQL Exception
    ....................................................................................................
    Do I have to use other url apart from jdbc:db2:192.168.0.10
    
    I have used jdbc:db2:S650B66E
    
    where S650B66E=system name
    In the actual code instead of 192.168.0.10 they have used databasename.
    My requirement is , to call stored procedure from db2/400 of as400.
    Firstly how do I connect to db2/400?
    Can please any body help me out.
    Thanks
    Regards
    Savita
- 5
  - Does my panel play hide & seek ?Hi,
    
    In an application, that uses internal frames and the JDesktopPane! I
    now want to add a pane to my application to the right side of the
    window. But this pane should be hidden. In the sense when i click on a
    button, it creep inside slowly and when i click on it, it should creep
    out slowly again.
    
    Is such a thing possible with swing? or is there any other way possible
    for this?
    
    Plz help,
    kind regards,
    Rajesh Rapaka.
- 6
  - Azureus wont compile coz of 4E4D4554484F440E4350500525Hello people...
    
    So, after dodging Azureus dependancies, this might be the final hurdle
    to get Azureus to compile :/
    
    Anyway... I got an internal error (4E4D4554484F440E4350500525)
    
    I got that error when I was installing something called "sed"
    (/usr/ports/net/sed ?), but that got resolved once I mounted
    linprocfs...
    
    But Azureus refuses to compile...
    
    I googled further more and one site tells me to add -Xint to my java
    command line... I added that in the last line of work/azureus file
    that was created. And thats how the number of files mentioned in the
    output below reduced from 2000 something to 1476... Good thing/bad
    thing???
    
    Any ideas how to get this working?
    Below from BEGIN to END is the exact console output...
    
    PS: please CC your replies to me coz im not on the list....
    
    =====BEGIN (I'm in directory /usr/ports/net-p2p/azureus)=====
    
    hostname# make install clean
    ===> Building for azureus-2.4.0.2
    Buildfile: build.xml
    
    init:
    
    compile:
    [javac] Compiling 1476 source files to /usr/ports/net-p2p/azureus/work/build
    [javac] #
    [javac] # An unexpected error has been detected by HotSpot Virtual Machine:
    [javac] #
    [javac] # Internal Error (4E4D4554484F440E4350500525), pid=49360,
    tid=0x50f000
    [javac] #
    [javac] # Java VM: Java HotSpot(TM) 64-Bit Server VM
    (diablo-1.5.0_07-b00 mixed mode)
    [javac] # An error report file with more information is saved as
    hs_err_pid49360.log
    [javac] #
    [javac] # If you would like to submit a bug report, please write
    [javac] # a letter to email***@***.com mailing list
    [javac] #
    
    BUILD FAILED
    /usr/ports/net-p2p/azureus/work/build.xml:22: Compile failed; see the
    compiler error output for details.
    
    Total time: 48 seconds
    *** Error code 1
    
    Stop in /usr/ports/net-p2p/azureus.
    hostname#
    
    ====END====
    
    cheers...
    Ahmed
- 7
  - Pogo Game, etc
    I'm a pogo fan and an anspiring Java programmer/software
    deceloper/enginneeer .
    I'm curious if maybe the source code could be out on the internet
    somewhere .
    Do you think that maybe somebody could also explain to me about how
    the graphics are created and what libraries are they using to create
    game such
    as poppit, etc.... I know about swing but isnt swing for creating
    windows and
    user interfaces ? (kind of like visual basic???) .
    
    I would really apprececiate any input regarding my question .
- 8
  - Is there an emulator for WAP 2.0 programms under WinXP ?If I want to test WAP programs (games) not directly on my mobile phone but in an environment like
    WinXP. Is there an emulator for this purpose?
    
    Ulf
- 9
  - Jmagick and rotating image.Hello,
    
    I am using Jmagick to manupulate and rotate images. When I rotate an
    image, it gets a white color where no image is standing (in the
    corners). I already tried with convertImg.setBackgroundColor( new
    PixelPacket(100,50,100,200) ); but the whitespaces stay... ...white. I
    need to have those areas transparent. I am using
    imgInfo.setColorspace( ColorspaceType.TransparentColorspace ); so it
    must be possible. can annyone help me with this?
    
    When using imagemagick commandline I get what I need by using -
    background none -rotate 10
    
    I hope someone can help me.
    thanks,
    Erik
- 10
  - Take a break from programming and watch the New Microsoft Zune animationhttp://dropkickmonkey.com/2008/01/10/pass-the-dutch-its-another-crazy-zune-animation-lakia-zune/
- 11
  - NullPointerException in javax.swing.JComponent.reshapeI sometimes get the following exception in my GUI. It is not always
    reproducible, so I don't know when it throws this exception. Any idea
    what could be the problem?
    
    java.lang.NullPointerException
    at javax.swing.JComponent.reshape(JComponent.java:3507)
    at java.awt.Component.setBounds(Component.java:1664)
    at java.awt.Component.move(Component.java:1541)
    at java.awt.Component.setLocation(Component.java:1533)
    at javax.swing.JViewport.setViewPosition(JViewport.java:1075)
    at
    javax.swing.JViewport.scrollRectToVisible(JViewport.java:396)
    at
    javax.swing.JComponent.scrollRectToVisible(JComponent.java:2636)
    at com.sun.forte.st.mpmt.AnTable$1.run(AnTable.java:651)
    at
    java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:454)
    at
    java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
    at
    java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
    at
    java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
    at
    java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
- 12
  - Problem: Applet repaint and browser scrollingmicrosoft admits this is an IE bug
    http://support.microsoft.com/default.aspx?scid=kb;en-us;214780 and
    suggests a workaround
- 13
  - Application wide variables with Tomcat/AxisHello,
    
    I have installed axis on Tomcat and a few WebServices.
    
    My Problem: I want to have a >>APPLICATION WIDE OBJECT<<, which you can
    reach from a WebService as well as a Java Application which is running
    on this server.
    
    I would like to have something similar to the Session Object on a Web
    Page where you can add and remove items.
    
    Scenario:
    -------------
    The Programm Codes who share a Class called MyQueue, which is a Class
    which holdes
    all the processes.
    
    WebService1(Pseudo Code)/**Fills Queque with new Datasets*/
    public boolean fillQueue(int GUID, String ProcId){
    MyQueue myqueue = getLivingQueue(); //This function shell give
    me the actual queque,
    
    //NOT a new one!!
    MyQueueDataset oneDataSet= myqueue.create() ;//Create a new
    DataSet
    
    //in the Queue.
    oneDataSet.setProcId(ProcId);
    oneDataSet.setGUID(GUID);
    oneDataSet.setStatus("InQueue");
    ...
    return true;
    }
    
    WebService2:(Pseudo Code)/*Find out Status of certain Queque*/
    public String getStatusOfGUID(int GUID){
    MyQueue myqueue = getLivingQueue(); //This function shell give
    me the actual queque,
    
    //NOT a new one!!
    MyQueueDataset oneDataSet = myqueue.getByGUID(GUID);
    return oneDataSet .status;
    }
    
    A Job:(Pseudo Code)/*Try to proceed DataSets which havent proceede
    yet*/
    Class Watcher(){
    int static main(){
    ...
    MyQueue myqueue = getLivingQueue();
    while(1==1){
    ArrayList allJobsNotDone =
    myqueue.getAllDataSetsWhichAreNotSuccessFullProceedd()
    while(allJobsNotDone.hasNext() ){
    MyQueueDataset notJetSuccesfullProceedeJob =
    allJobsNotDone.next();
    //Now we call a function which lets say try to put the values
    
    //of notJetSuccesfullProceedeJob into a database.
    proceed(notJetSuccesfullProceedeJob );
    
    }
    }
    }
    }
    
    Is this possible just with Tomcat?
    Do I need a Messaging System (JMS) or something?
    
    I would appreciate help very much.
    
    Thanks in advanced,
    Peter
- 14
  - Can javac do macro (conditional) compilation?In C/C++ we can do
    
    for example:
    
    #ifdef VERSION_1
    // write version 1 codes here
    ...
    #else
    // write version 2 codes here
    ...
    #endif
    
    Then when we compile the code with -D option
    
    gcc -DVERSION_1 input_filename.c -o output_filename
    This will compile the codes in version 1
    
    gcc input_filename.c -o output_filename
    This will compile the codes in version 2
    
    I am just wonder can I use -J option in javac?
    If I can, then how do I write the syntax in java codes?
- 15
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