Support Java on debian.

[M.]

Hi...

i`am new here. and i need to give support with debian to so many
Java webs apps.. and i don`t know how to do it.

i am using apache 1.3.33
Debian Woody

What i must to install?.. Jakarta + Tomcat? and how to?

Plase... i need help

Thanks

pd: Sorry for my english  it isn`t very well.

Michael.*








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Re: Hi

[M.]

yea, that`s right, but anyway.. the list is working well, so we
only need some problems to resolv...

Regards

Michael.-



El mié, 14-09-2005 a las 10:10 -0400, S. Truong escribió:
> * Eugenio Romano <[EMAIL PROTECTED]> [05-09-14 14:46:13 +0200]:
> 
> > hi all!!!
> > I'm a new subscriber,but I can't receive any mail from the mailing list.
> 
> Hello. Welcome to the list. This list seems to be pretty low in activity
> so this could be the reason you haven't recieved any email. Reception of 
> this message is indication you're probably signed up successfully.
> 
> --
> [EMAIL PROTECTED]
> 
> 
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Question from a beginner

[M . Patel]

I would like to learn Java, I have a good understanding of C.
can you recommend 
1] Which versions(distribution) of Java, Linux, openwindows and any
development kits to go for.
2] Any resources to learn Java.
3] What machine spec I would need to develop code.

More questions from a newbie

[M . Patel]

I know I should RTFM but there are so many FMs to read :} 
so here are the questions that would make these java posts more
understandable

what is SWING?
what is lesstiff (i understand its a linux(3) command but what does it do,
and why does every other post talk about it.
What is the diffrence between java 1.1.7 and 1.2
I intend to write some kind of z80 emulator in java, Any ways of doing this
properly.
How do you start thinking in Objects and not functions and variables.
Which is the  quickest way to get java certified, is it easy?
Do people program in Java for the love of Java or for the money, or for the
love of money?
Whats the meaning of life?

Regards
Mo

Which Linux distribution gives least problems with java dev

[M . Patel]

Currently I have SUSE  and Red Hat both released around the same, June 1998.
sitting on my computer desk.
I want to avoid any pain with JAVA 2.0, netscape, IDEs, JDKs  so which is
best supported when all the new JAVA goodies come out.



Regards.
Mo

Sprites, 2D bitmap and classes available

[M . Patel]

Any body recommend Freely available Sprites, Bitmap, and Sound classes that
are available. Java ofcourse.

RE Sprites, Bitmaps Java classes

[M . Patel]

>>Just what does this have to do with Java on LINUX?
Simple I want to write Java Games on Linux, surely this is not unheard of.

Is it 1.2 or 2.0?

[M . Patel]

Is the next, version that we are all waiting for 1.2 or 2.0? We should at
least klnow which version to wait around for while it is Beta tested

Re: First Step

[Alex M.]

First thing:

remove kaffe

If you're on redhat, do:

rpm -q kaffe

to see if it's installed.  If it is, use 

rpm -e 

to remove it


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Re: jre and redhat 6

[Alex M.]

That's really strange that you are having that much trouble.  Here's what
I did to install java on RedHat 6:

install redhat (easier than Windows, btw)
uninstall kaffe (rpm -e kaffe)
install jdk1.2-pre2 for linux

And everything worked from there.  Just to be sure, I even installed the
1.1.7 jdks, and they worked too.  The only one I didn't get to work was
jdk1.2-pre1

On Wed, 7 Jul 1999, steve patient wrote:

> Hi Folks
> 
> Thanks to the many of you who recommended jre 1.1.7v3 - at least there
> appears to be a consensus. 
> 
> I've downloaded and installed this and now get a shiny new error message:
> 
> can't find java/lang/Thread
> 
> It doesn't appear to make any difference what I set CLASSPATH to. I've
> included every dir I can find with a class file in it - no change. Perhaps
> I don't really have a grasp on CLASSPATH. I used:
> 
> export CLASSPATH=/home/public/jre/:etc etc
> 
> It's a real pity as I'm writing an article for Internet Magazine on chat
> servers and desperately wanted a picture of one running under Linux - but I
> can hardly recommend others do something I can't get to work. And I've
> spent more time trying than the whole piece is worth (a week now). The bad
> news is it took under a minute to set up on NT :) 
> 
> The only HowTo I could find is Eric Raymond's, but it's circa 1996 and
> needs more technical background than I have to update. Huh, and I thought
> getting DNS working was hard :)
> 
> Cheers
> Steve
> --
> Steve Patient - v 01249 730474 - f 01249 730877
> 
> 
> --
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Re: rh6 and linux solved

[Alex M.]

On Wed, 7 Jul 1999, steve patient wrote:

> know where the jar files are. I wish someone had told me earlier about jar
> files. It sort of explains why I couldn't find so many of the files

Oh... well... we thought everyone knew about those. :P :)

Seriously though, I have that annoying problem of always looking for the
most complicated problems first. :)

That and jdk1.2 doesn't require you set the classpath, which is nice.


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Re: Which "IDE" for Suse Linux?

[Alex M.]

Emacs with JDE

On Wed, 7 Jul 1999, Alexander Schatten wrote:

> which "IDE" can you recommend for Suse Linux V6 and Java 2. I just tried
> Netbeans, and heard something about Kaffe? can someone give me more
> hints?
> 
> thanx
> 
> Alex
> 
> 
> 
> Dipl.Ing. Alexander Schatten
> Email: [EMAIL PROTECTED]
> URL: http://www.bigfoot.com/~AlexanderSchatten
> Address: Gallitzinstr.7-13/7/71160 Vienna/Austria
> Tel: +43 1 914 29 84   FAX: +49 89 666 176 2292
> 
> 
> 
> 
> 
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Re: JAVA multithread questions.

[Alex M.]

You create threads by making classes that implement runnable or extend
thread.  Calling .start() on those classes will make the code in the run()
method of those classes execute in a new thread.  So, that code should be
your network connecting code.

Good place to start is java.sun.com, follow the link to the Java Tutorial,
there is a section on threading that walks you through the basics.

Good luck!

On Thu, 8 Jul 1999, Chien-Lung Wu wrote:

> 
> Hi,
> 
> I am doing java networking program. Since my project have a little trick
> architecture, I am planning to use JAVA as my design language.
> 
> The Questions are:
> 1. one of my machine called PS have to connect to 3 different servers (R1,
> R2, and R3) to collect info. So PS have to make connect with R1, R2, and
> R3. I want PS to connect Servers independently, that means, the
> connection is concurrent, not sequence. How can I do that?
> 
> 2. I think PS is a very important part in my project. As I mentioned on 1.
> PS is a client to communicate with 3 servers. However, PS is also a serevr
> to be trigger by Q. How can I deal with this situation? Is JAVA
> multithread can solve my question?
> 
> 
> 
> The configuration I try to solve is as following.
> 
> 
>+-<-->R1
>   /   
>   Q<-> PS-<---> R2
>   \
>+---<---> R3
> 
> How can I use java multithread to desigm my program, such that PS can
> communicate with R1, R2, and R3 respectly, and PS also can receive Q's
> triger to satisfy Q's request?
> 
> Can anyone give me some hints or guideline to do it? Do anyone can point
> out some material about JAVA multithread and java network programming?
> 
> Any suggestion will be appreciated.
> 
> 
> C. L.
> 
> 
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Re: Debugging Java on Linux

[Alex M.]

Well, JDE for emacs is supposed to have a nice debugger interface, but I
haven't used it.  If you are coming from the windows GUI world, you would
probably like the JDE.  It's on the third party java-linux tools on
blackdown's page.

On Thu, 8 Jul 1999, Christian Cryder wrote:

> Hi all,
> 
> Can anyone offer any pointers on debugging on Linux? I'm coming from the NT
> / GUI Debugger world and am not real familiar with Sun's command line
> alternative. Basically, I'm looking for something can debug native and
> optionally has a nice gui.
> 
> Suggestions?
> 
> TIA,
> Christian
> 
> Christian Cryder
> Software Engineer - UHR Infrastructure
> REALM Information Technologies -  http://www.realminfo.com
> Adventures in UHR - http://realm.granitepeaks.com
> Plugin Version Control for Java (PVCj 1.0) - http://www.pssg.com/pvcj
> 
>  "What a great time to be a geek"
> 
> 
> 
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Re: display text

[Alex M.]

That's because there is is no constructor for TextArea(byte[]).  To do
what you are doing you need to convert the byte array into a String.

Remember, Java is not C.  Characters are unicode and thus 2 bytes long.
Strings are made up of unicode characters, not ASCII.


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Re: Java IDE for Linux?

[Alex M.]

emacs or xemacs with JDE is what I like the best so far.  I've looked at
NetBeans, and it's okay, but a little slow.  I do like Together/J and
Structure Builder that integrade modeling tools with code generation.

On Thu, 22 Jul 1999, Guillermo Payet wrote:

> 
> Hello,
> 
> Can someone recommend a Java Development environment for Linux?  That is:
> an IDE to develop Java code, not necessarily written in Java.
> 
> I looked at Kawa, a Java based IDE, but based on their Web site, it's not 
> clear
> if will run under anything but Windoze.
> 
> What are most people using?  emacs?
> 
>   thanks
> 
>   --G
> 
> 
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Re: Constructor/Inheritance wierdness

[Alex M.]

I've never seen that.  I've only seen constructors called like:

super(param1, param2, ...);

On Tue, 27 Jul 1999, Tim Reilly wrote:

> Hi, hopefully this one's a quickie.  I'm using blackdown jdk 117v3 and
> getting the following error message when compiling my TemplateList class.
> 
> According the the Java 1.1 specification I should be able to call the
> superclasses' constructor with this syntax.  What am I doing wrong?
> 
> Thanks,
> 
> -Tim
> 
> 
> #
> # Compiler error message
> #
> 
> TemplateList.java:29: Identifier expected.
>   super.(host,MetaType,TemplateType);
> ^
> #
> # Snippet of TemplateList class declaration ( generates above error on
> # compiliation )
> #
> 
> public class TemplateList extends Template {
> 
>   public TemplateList (String host, String MetaType, String TemplateType)
> {
> 
>   super.(host,MetaType,TemplateType);
>   this.iStart = 1;
>   this.iStop  = 1 + config.iDefaultRecords;
> }
> 
> }
> 
> #
> # Snippet of Template class declaration ( compiles OK)
> #
> 
> public class Template {
> 
>   public Template (String Host, String MetaType, String TemplateType) {
> 
> 
>   }
>  
> }
> 
> 
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Re: Newbie question

[Alex M.]

Like my compadres before me said, native threads run at the OS level, and
therefore can access multiple cpus.  However, it is my understanding that
this is the only time native threads should be used.  On single processor
systems, green threads are faster, and you aren't limited by any process
limitations in the OS.  Since in native threads, each thread runs in it's
own process, you run the risk of running out of available processes.  You
don't have that with green threads.

though I'm sure there are limitations on green threads as well, I don't
know whether or not they are definite or limited only by machine
capability.

On Fri, 30 Jul 1999, Pere Serra wrote:

> I have an easy question:
> What's the difference between native threads and green theads?
> Which one is more eficient/stable?
> 
> 
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display problem I need some advice and help

[M houppertz]

Hello,

I use JDK 1.1.7 v3 linux and latest version of all program and libs that

ship with redhat

I devlop program using a windows GUI (powerJ)
I want to use my what I develop in MS windows under linux.

I have 2 problems (i am using the same screen resolution under MS win
and X) :

- The windows are not the same size under MS win it depend on the pixel
and it seems
that under X it depend on the font used for X.(I have not a good idea
how to
control those fonts and how to make a match between the screens MS win
=> X)

Is there any solution ?

- Under MS win a SetEnable(false) text field is readable it only change
color.
Under X not but i want to be able to read it. Using setEditable() might
have
been the solution but then when you "TAB" between text field it entre
the also
the non editable field which is use less and i want to avoid that.
I know that it is X that deal with the disable, enable text
look/font/display

Is there a way to work around this ?

Thanks

Marc

(PS : not sure my message was correctly sent the first time )


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Re: X-server

[Alex M.]

http://www.uk.research.att.com/vnc/index.html

On Wed, 25 Aug 1999, Hanno Saks wrote:

> Hi!
> 
> Is out there available (or is even possible to do) any applets which can act
> in framed HTML page as Xserver client 
> 
> Hanno 
> 
> 
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Re: Sometimes easy things are hard/impossible in Java

[Alex M.]

> I think a better solution is to override getForeground / getBackground
> of the component to return something related to it's parents?

So now you have to override all the gui components just to override one
method?  I would think that would be a lot of work for very little gain,
not to mention it would add unnecessary bulk to your app, don't you think?

> renderer does not call getForeground but directly grabs it from a member
> variable, this won't work. What you could do is override paint() to set

Everything that descends from component inherits
setBackground/getBackground and setForeground/getForeground.  I don't know
off the top of my head, of any components in the java libraries that
ignore those properties.



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Re: Sometimes easy things are hard/impossible in Java

[Alex M.]

> When writing gui apps, most of the time i have to override most of the
> components anyway, except for generic items such as buttons. But this is
> the only way i see to implement color themes, because it works when you
> add/remove components dynamically. The recursive setColor won't work in
> that case (although it is probably the simplest / fastest solution for
> the static case).

If all you are doing is changing the look of already existing components,
you should be using PLAFs, not extending the components, thereby breaking
PLAF.

> If you look at the java.awt source, the toolkits, layout managers, etc.
> use component.x values instead of component.getX(). I don't know if it
> is the same with other member variables (such as foreground /
> background) . The thing i was worried about is that if the java.awt
> classes directly access the member variables, then overriding the
> functions won't do any good...

In the case of colors anyway, they use the get methods, I believe, because
I have written things that override those before and they worked fine.



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Re: want to use swing

[Alex M.]

Yes, you can download swing from java.sun.com/products/jfc/index.html

On Fri, 10 Sep 1999, Sitanshu Bhusan Nanda wrote:

> Hi,
>  
> Can i use swing in jdk1.1.5? 
> Where can i download swing.jar or anything other than that which will
> help me to use swing in my programs.
> 
> Thanx.
> Sitansu.
> 
> 
> 
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Re: Float -> Double conversion bug ?

[Alex M.]

That is actually documented I believe.  It's not limited to jdk1.2.  I
don't know why it can't be just 0.3 but it is.  This is why
the language spec says not to compare floats and doubles without casting,
you will always get negative results even though you think you should have
a positive one.

So to compare 0.3d with 0.3f you would do:

double d = 0.3;
float f = 0.3f;

if ((float)d == f) { do something };

You will lose precicion on your double variable though, so make sure you
don't need it before you do it.

Back to why you can't store 0.3 as a double.  I'm guess this has more to
do with the limitations of binary representation of floating point
numbers.  It's been a long time since my intro to CS courses when I
learned all this, anybody have anymore info on this?

On Fri, 24 Sep 1999 [EMAIL PROTECTED] wrote:

> Dear all,
> 
> If I try to put a float into a double variable the last bits of the
> precision are total garbage ! If I try to put the float 0.3 into the a
> double the result is 0.3001192092896 !!! This could be a 'feature'
> but it renders java (or at least jdk1.2) completely useless for numerics
> !
> 
> Has anyone seen this behaviour
> 
> below is the small program I used to test it, we first discovered this
> in a jpython program so hence the cross post to the jpython group.
> 
> public class Main {
>   public static void main(String args[]) {
> 
>   float a = 3.3f;
>   double b = 3.3d; 
> 
>   System.out.println("flt (ToIntBits)  = "+Float.floatToIntBits(a));
>   System.out.println("flt (ToLongBits) = "+Double.doubleToLongBits(a));
>   System.out.println("dbl (ToLongBits) = "+Double.doubleToLongBits(b));
>   
>   }
>   
> }
> 
> For jpython this means that it is not possible to return a float array
> from java to jpython session, since it is always converted to double !!
> 
> I modified the PyFloat.py file in such a way that the contructor for the
> PyFloat(float) uses the Float.toString() and then the
> Double.parse(string) to put the proper value in the private attribute
> value; It was also 
> 
> It is also necesary to modify the Py.java2py in the Py.py file, this
> function transforms a java array into a Python array. It seems that this
> code make no difference between a double and a float array, it always
> uses the double contructor from the PyFloat class so I modified that. I
> agree it is not very nice but at least it works.
> 
> public PyFloat(float v) {
>super(__class__);
>   
>// Nasty 
>Float _tmp = new Float(v);
>value = Double.parseDouble(_tmp.toString());
> 
>//this((double)v); ** Original code
> }
> 
>   snip function top 
>   if (o instanceof Number) {
> if (o instanceof Double ) {
>return new PyFloat(((Number)o).doubleValue());
> }
> else if(o instanceof Float) {
>   return new PyFloat(((Float)o).floatValue());
> }
>  snip function end 
> 
> 
> Last question, It seems that if I create and later print an array (say
> something like : array([0.3, 0.4], 'f')) it first allocates PyFloat
> variables for 0.3 and 0.4, that it  allocates the array BUT then it,
> when I want to print it, it again allocates two PyFloats to print it (in
> the __repr__() fucntion in PyArray, or actually in the get(int i) method
> which calls the Java method Array::get(Object, int)). Q: Why does it
> allocate twice ?
> 
> Kind regards,
> Niels Hilbrink
> 
> -- 
> Stehlin Merazzi Research sa.  tel : +41 32 345 2123 - direct   
> http://www.smr.ch   +41 79 607 1014 - mobile
> Rue Dufour 109b +41 32 345 2120 - fax
> CH-2500 Bienne 4, Switzerland


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Re: ¿How do it?

[Alex M.]

java.lang.runtime.exec

On Sun, 26 Sep 1999, Juan Carlos wrote:

> Hi friends, 
> 
> ¿How to execute an linux command, to obtain any
> information, using Java?  (ex:  the CAT command).  
> I have Red Hat version 5.3, and jdk1.1.5. 
> 
> Thanks
> 
> 
> 
> __
> Do You Yahoo!?
> Bid and sell for free at http://auctions.yahoo.com
> 
> 
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Re: Java and Enlightenment

[Alex M.]

I noticed this too under JDK 1.1.7 on Solaris 2.6.  Some dialogs would
move when you mouse over them.  It seemed WM specific though.  I had the
problem running FVWM2 on Xfree86, but using Solaris CDE the problem wasn't
present.  The other thing was that the only application I noticed this
kind of behavior in was the admin screen of Java Web Server.

On Wed, 29 Sep 1999, Peter Graves wrote:

> The authors of the Enlightenment window manager have some
> interesting comments today about Java:
> 
> http://www.enlightenment.org/news.html
> 
> Their basic point is that "Java under X (AWT) is Broken"; they
> don't mention which Java implementation they're referring to.
> 
> I don't think things are all that bad with either version of the
> Blackdown port (or with the new IBM 1.1.8 implementation either,
> for that matter), but I have noticed that dialogs (in particular)
> tend to drift a bit under various window managers, even though
> there's explicit code in the application to save and restore
> their position.  Both Enlightenment and Windowmaker seem to have
> this problem, but icewm, last time I checked, did not.  Windows
> VMs don't seem to have this problem at all.
> 
> -Peter
> http://armedbear.org
> 
> 
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Re: Changing the font on Swing slider

[Alex M.]

Yeah... I think it is in com.sun.plaf.DefaultLookAndFeel or something like
that.

On Fri, 8 Oct 1999, Jacob Nikom wrote:

> Do you know where the information about 
> current settings is located?
> 
> Jacob
> 
> [EMAIL PROTECTED] wrote:
> > 
> > hmmm... if that doesn't work, you might try overriding the PLAF for that
> > component.
> > 
> > On Thu, 7 Oct 1999, Jacob Nikom wrote:
> > 
> > > Hi,
> > >
> > > I am trying to change the font style and size on some
> > > of the Swing widgets, mostly JSlider (tick marks numbers), TabbedPanes
> > > (tab names), etc. You cannot not set them up
> > > directly with setFont.
> > >
> > > I could not find any information how to do it. Do you
> > > have any idea how to do it?
> > >
> > > Thank you,
> > >
> > > Jacob Nikom
> > >
> > >
> > > --
> > > To UNSUBSCRIBE, email to [EMAIL PROTECTED]
> > > with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
> > >
> > 
> > --
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> 
> 
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Re: Stupid Newbie Questions: Catching unanticipated null pointer exceptions (Are there really any other kind =^)

[Alex M.]

> Exception in thread "main" java.lang.NullPointerException:
>   at java.awt.Container.addImpl(Container.java:316)
>   at java.awt.Container.add(Container.java:245)
>   at Tedit.(Tedit.java:100)
>   at Tedit.main(Tedit.java:557)

The problem is in line 100 of Tedit.java, specifically in the constructor.
I bet you're trying to add a null object to a container, either that or
you're trying to add an object to a container that is null.

I don't use JDB unless I'm really desparate.  If you use Emacs and install
the JDE for Emacs (you can get to it off of blackdown under third party
tools I think) it integrates the jdb debugger into emacs so it kind of
works like JBuilder's debugger where you can see what line you are on and
skip/trace/etc into the source code, and watch the source code while the
program runs.


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Re: Const in java

[Alex M.]

So there is no added benefit to declaring a parameter final other than to
allow access from inner classes within the method.

On Thu, 14 Oct 1999, Vartan Piroumian wrote:

> Hi folks,
> 
> All parameters are ALWAYS passed by value in Java.
> 
> When the parameter being passed is an object reference it is the 
> VALUE OF THE REFERENCE that is passed by value, not the object being
> referenced. 
> 
> This may seem like a moot distinction, but it is not.  A method cannot
> destroy the reference passed to it by changing the value of the formal 
> parameter.  The formal parameter is a copy.
> 
> 
> Regards,
> 
> Vartan
> 
> 
> 
> [EMAIL PROTECTED] writes:
>  > On Wed, 13 Oct 1999, Robert Simmons wrote:
>  > 
>  > > Since everything in java is passed by reference this becomes even more of an 
>issue. 
>  > > Therefore can I do the following to achieve the desired safety ? 
>  > 
>  > Well, everything is not passed by reference in Java.  I believe primitives
>  > and immutable types are passed by value.  Someone know the exact rules
>  > behind this? I always have to write a little test program to remember.
>  > Okay, I'll stop being pedantic.
>  > 
>  > I think if you do
>  > 
>  > public void myFunction(final SomeClass var) {
>  >.. whatever ..
>  > }
>  > 
>  > Will do what you desire.  Not positive though so some of the other wiser
>  > folks on the list might wish to confirm this.
>  > 
>  > 
>  > --
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> 
> 
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Re: Where is it?

[Alex M.]

You get those from java.sun.com, docs and apis.

On Thu, 14 Oct 1999 [EMAIL PROTECTED] wrote:

> OK. I am new to the java world and have installed java on my redhat 6.0 system. I 
>downloaded version 1.1.7 . I am missing the directory of docs and samples. Where are 
>these located? 
> 


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Re: escape character

[Alex M.]

yes

On Fri, 15 Oct 1999, Yohans Mendoza wrote:

> hi all, I was under the impression that the escape character in java was
> \.
> is that correct?
> 
> TIA
> 
> --Yohans
> 
> 
> ~
> Yohans MendozaUnix Administrator
> [EMAIL PROTECTED]  Sirius Images Inc.  
> http://www2.utep.edu/~yohans  http://www.sirius-images.net 
> ~
> 
> 
> --
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Re: Still looking for a solution.

[Alex M.]

Do you have to use AWT frames?  If you use a swing frame, you can use a
glass pane to do what you are trying to do.

On Wed, 20 Oct 1999, Wayne wrote:

> Hello,
> I'm close, but no cigar. I'm still trying to get a frame to accept key
> events.
> In file TestCntrl.java I have -
> 
> import java.awt.* ;
> import java.awt.event.* ;
> 
> public class TestCntrl extends TestFrame
> {
> public static void main(String arg[])
> {
> new TestCntrl ().setVisible(true) ;
> }
> 
> public TestCntrl ()
> {
>  ToolKit theToolKit = this.getToolkit () ;
>   Dimension outScreenSize = theToolKit.getScreenSize () ;
> 
>   this.setBounds (ourScreenSize.width/1, ourScreenSize.height/1,
>  ourScreenSize.width/2, (int)
> (ourScreenSize.height * .8)) ;
> 
> // When I add the button it doesn't work!
> 
>Button myButton = new Button("TEST") ;
>add(myButton) ;
> }
> }
> 
> 
> In the file TestFrame.java
> 
> import java.awt.* ;
> import java.awt.event.* ;
> 
> public class TestFrame extends Frame
> {
> public TestFrame ()
> {
> enableEvents (QWTEvent.KEY_EVENT_MASK) ;
> }
> 
>  public void processKeyEvent (KeyEvent e)
>  {
> super.processKeyEvent (e) ;
>  System.out.println("Print key code" + e.getKeyCode()) ;
>   }
> }
> 
> Can someone tell me why this doesn't when I have the button. Also how
> can I get
> this to work without putting a handler on the button?
> 
> TIA
> Wayne
> 
> 
> --
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where is the "jre" executable ?

[Olivier M.]

Hello,

Sorry if it is a stupid question, but I didn't found an answer
in any doc or FAQ. Just installed latest SDK from Blackdown under
linux : javac and java are working fine, but I'm missing the
"jre" command.

I have some applications which are needing that (for example 
telebanking stuff) : 
exec jre -nojit -noverify -mx32m -ms32m -cp 
.:lib2:lib2/ap:lib2/ap.zip:lib2/br:lib2/br.zip:lib2/sw:lib2/sw.zip DN2

Thanks for any hint :)
Olivier

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Re: where is the "jre" executable ?

[Olivier M.]

On Fri, Nov 03, 2000 at 07:56:33AM -0800, Nathan Meyers wrote:
> It doesn't exist anymore; it's now the "java" command everywhere.

well, but then it's not backward compatible at all : nothing
is working (exceptions on start). I guess I will have to keep
both JDK on my system.

Thanks all for the informations :)
Olivier
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Re: where is the "jre" executable ?

[Olivier M.]

On Fri, Nov 03, 2000 at 01:49:46PM -0600, Joi Ellis wrote:
> On Fri, 3 Nov 2000, Olivier M. wrote:
> 
> > On Fri, Nov 03, 2000 at 07:56:33AM -0800, Nathan Meyers wrote:
> > > It doesn't exist anymore; it's now the "java" command everywhere.
> > 
> > well, but then it's not backward compatible at all : nothing
> > is working (exceptions on start). I guess I will have to keep
> > both JDK on my system.
> 
> What's wrong with a simple symlink?  That's what I did.

well, the software is running fine under 1.1.8, and
not at all under 1.3.  (telebanking software from www.youtrade.ch)

Olivier

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jdk1.1.6-v1test applet viewer segfault.

[Todd M. Roy]

Hi Steve,

   Being brave and foolhearty, I gave 1.1.6v1-test a try.

1.  command line java/javac work just fine.
2.  appletviewer segfaults (dump below).
3.  jdb fails not being able to find libnet_g.so (which is present
for duty in /opt/java/lib/i686/green_threads.

The Particulars of my system:

Pentium, Slackware 3.x, well hacked from there.  
Libc-5.4.44 based but glibc-2.0.7pre3 present.
No Motif, but lesstif available.
ld.so-1.9.9
linux-2.1.103
xFree86-3.3.2
Running with neither NS_JAVA nor DYN_JAVA set.
java home is a symbolic link.
ie 
/opt/java->/opt/jdk1.1.6

Here is a dump:  
The actual applet does not appear to matter.  
[salteroy] /home/tmr/java
$ appletviewer TestApplet.html 
SIGSEGV   11*  segmentation violation
stackbase=0xb748, stackpointer=0xb654

Full thread dump:
"thread applet-TestApplet.class" (TID:0x40654910,
sys_thread_t:0x413a8f04, state:R) prio=4
"Finalizer thread" (TID:0x40643208, sys_thread_t:0x41387f04,
state:R) prio=1
"Async Garbage Collector" (TID:0x40643250, sys_thread_t:0x41366f04,
state:R) prio=1
"Idle thread" (TID:0x40643298, sys_thread_t:0x41345f04, state:R)
prio=0
"Clock" (TID:0x40643088, sys_thread_t:0x41324f04, state:CW) prio=12
"main" (TID:0x406430b0, sys_thread_t:0x81c62c8, state:R) prio=5
*current thread*
java.lang.Runtime.loadLibrary(Runtime.java)
java.lang.System.loadLibrary(System.java)
sun.awt.motif.MToolkit.(MToolkit.java:46)
java.awt.Toolkit.getDefaultToolkit(Toolkit.java:402)
java.awt.Window.getToolkit(Window.java:239)
java.awt.Frame.addNotify(Frame.java:204)
java.awt.Window.pack(Window.java:128)
sun.applet.AppletViewer.(AppletViewer.java:202)
   
sun.applet.StdAppletViewerFactory.createAppletViewer(AppletViewer.java:87)
sun.applet.AppletViewer.parse(AppletViewer.java:946)
sun.applet.AppletViewer.parse(AppletViewer.java:912)
sun.applet.AppletViewer.main(AppletViewer.java:1089)
Monitor Cache Dump:
java.lang.Object@1080324040/1080683192: owner "main" (0x81c62c8, 1
entry)
java.lang.Class@1080379592/1080930232: owner "main" (0x81c62c8, 1
entry)
java.lang.Runtime@1080332520/1080721632: owner "main" (0x81c62c8, 1
entry)
Registered Monitor Dump:
Thread queue lock: 
Name and type hash table lock: 
String intern lock: 
JNI pinning lock: 
JNI global reference lock: 
BinClass lock: 
Class loading lock: 
Java stack lock: 
Code rewrite lock: 
Heap lock: 
Has finalization queue lock: 
Finalize me queue lock: 
Monitor IO lock: 
Child death monitor: 
Event monitor: 
I/O monitor: 
Alarm monitor: 
Waiting to be notified:
"Clock" (0x41324f04)
Monitor registry: owner "main" (0x81c62c8, 1 entry)
Thread Alarm Q:
/opt/java/bin/i586/green_threads/appletviewer: line 45:   689 IOT
trap/Abort Name and type hash table lock: 
String intern lock: 
JNI pinning lock: 
JNI global reference lock: 
BinClass lock: 
Class loading lock: 
Java stack lock: 
Code rewrite lock: 
Heap lock: 
Has finalization queue lock: 
Finalize me queue lock: 
Monitor IO lock: 
Child death monitor: 
Event monitor: 
I/O monitor: 
Alarm monitor: 
Waiting to be notified:
"Clock" (0x41324f04)
Monitor registry: owner "main" (0x81c62c8, 1 entry)
Thread Alarm Q:
/opt/java/bin/i586/green_threads/appletviewer: line 45:   689 IOT
trap/Abort  `dirname $0`/java $RUNTIME_ARGS
sun.applet.AppletViewer $args
Name and type hash table lock: 
String intern lock: 
JNI pinning lock: 
JNI global reference lock: 
BinClass lock: 
Class loading lock: 
Java stack lock: 
Code rewrite lock: 
Heap lock: 
Has finalization queue lock: 
Finalize me queue lock: 
Monitor IO lock: 
Child death monitor: 
Event monitor: 
I/O monitor: 
Alarm monitor: 
Waiting to be notified:
"Clock" (0x41324f04)
Monitor registry: owner "main" (0x81c62c8, 1 entry)
Thread Alarm Q:
/opt/java/bin/i586/green_threads/appletviewer: line 45:   689 IOT
trap/Abort  `dirname $0`/java $RUNTIME_ARGS
sun.applet.AppletViewer $args
Name and type hash table lock: 
String intern lock: 
JNI pinning lock: 
JNI global reference lock: 
BinClass lock: 
Class loading lock: 
Java stack lock: 
Code rewrite lock: 
Heap lock: 
Has finalization queue lock: 
Finalize me queue lock: 
Monitor IO lock: 
Child death monitor: 
Event monitor: 
I/O monitor: 
Alarm monitor: 
Waiting to be notified:
"Clock" (0x41324f04)
Monitor registry: owner "main" (0x81c62c8, 1 entry)
Thread Alarm Q:
/opt/java/bin/i586/green_threads/appletviewer: line 45:   689 IOT
trap/Abort  `dirname $0`/java $RUNTIME_ARGS
sun.applet.AppletViewer $args
 `dirname $0`/java $RUNTIME_ARGS sun.applet.AppletViewer

jdk1.1.6v1-test

[Todd M. Roy]

>  Resent-Cc: recipient list not shown: ;
>  Date: Fri, 29 May 1998 08:42:12 -0700 (PDT)
>  From: Steve Byrne <[EMAIL PROTECTED]>
>  Content-Type: text/plain; charset=us-ascii
>  Cc: [EMAIL PROTECTED], [EMAIL PROTECTED]
>  Reply-To: [EMAIL PROTECTED]
>  Mailed-from: GNU Emacs (19.34.1), of course
>  Resent-From: [EMAIL PROTECTED]
>  X-Mailing-List: <[EMAIL PROTECTED]> archive/latest/492
>  X-Loop: [EMAIL PROTECTED]
>  Precedence: list
>  Resent-Sender: [EMAIL PROTECTED]
>  
>  [EMAIL PROTECTED] writes:
>   > 
>   >   I just (more or less) confirmed that there seems to be a conflict
>   > problem between the stock jdk1.1.6v1-test and ld.so-1.9.9.
>   > 
>   >   I've had this problem on both Linux machines I can experiment on:
>   > 
>   > 
>   >   0.  with ld.so-1.9.8 installed:
>   > 
>   >   1.  Installed jdk1.1.6v1-test.tar.gz exactly as it appears on blackdown.
>>  Resent-Cc: recipient list not shown: ;
>  Date: Fri, 29 May 1998 08:42:12 -0700 (PDT)
>  From: Steve Byrne <[EMAIL PROTECTED]>
>  Content-Type: text/plain; charset=us-ascii
>  Cc: [EMAIL PROTECTED], [EMAIL PROTECTED]
>  Reply-To: [EMAIL PROTECTED]
>  Mailed-from: GNU Emacs (19.34.1), of course
>  Resent-From: [EMAIL PROTECTED]
>  X-Mailing-List: <[EMAIL PROTECTED]> archive/latest/492
>  X-Loop: [EMAIL PROTECTED]
>  Precedence: list
>  Resent-Sender: [EMAIL PROTECTED]
>  
>  [EMAIL PROTECTED] writes:
>   > 
>   >   I just (more or less) confirmed that there seems to be a conflict
>   > problem between the stock jdk1.1.6v1-test and ld.so-1.9.9.
>   > 
>   >   I've had this problem on both Linux machines I can experiment on:
>   > 
>   > 
>   >   0.  with ld.so-1.9.8 installed:
>   > 
>   >   1.  Installed jdk1.1.6v1-test.tar.gz exactly as it appears on blackdown.
>   > 
>>  Resent-Cc: recipient list not shown: ;
>  Date: Fri, 29 May 1998 08:42:12 -0700 (PDT)
>  From: Steve Byrne <[EMAIL PROTECTED]>
>  Content-Type: text/plain; charset=us-ascii
>  Cc: [EMAIL PROTECTED], [EMAIL PROTECTED]
>  Reply-To: [EMAIL PROTECTED]
>  Mailed-from: GNU Emacs (19.34.1), of course
>  Resent-From: [EMAIL PROTECTED]
>  X-Mailing-List: <[EMAIL PROTECTED]> archive/latest/492
>  X-Loop: [EMAIL PROTECTED]
>  Precedence: list
>  Resent-Sender: [EMAIL PROTECTED]
>  
>  [EMAIL PROTECTED] writes:
>   > 
>   >   I just (more or less) confirmed that there seems to be a conflict
>   > problem between the stock jdk1.1.6v1-test and ld.so-1.9.9.
>   > 
>   >   I've had this problem on both Linux machines I can experiment on:
>   > 
>   > 
>   >   0.  with ld.so-1.9.8 installed:
>   > 
>   >   1.  Installed jdk1.1.6v1-test.tar.gz exactly as it appears on blackdown.
>   > 
>>  Resent-Cc: recipient list not shown: ;
>  Date: Fri, 29 May 1998 08:42:12 -0700 (PDT)
>  From: Steve Byrne <[EMAIL PROTECTED]>
>  Content-Type: text/plain; charset=us-ascii
>  Cc: [EMAIL PROTECTED], [EMAIL PROTECTED]
>  Reply-To: [EMAIL PROTECTED]
>  Mailed-from: GNU Emacs (19.34.1), of course
>  Resent-From: [EMAIL PROTECTED]
>  X-Mailing-List: <[EMAIL PROTECTED]> archive/latest/492
>  X-Loop: [EMAIL PROTECTED]
>  Precedence: list
>  Resent-Sender: [EMAIL PROTECTED]
>  
>  [EMAIL PROTECTED] writes:
>   > 
>   >   I just (more or less) confirmed that there seems to be a conflict
>   > problem between the stock jdk1.1.6v1-test and ld.so-1.9.9.
>   > 
>   >   I've had this problem on both Linux machines I can experiment on:
>   > 
>   > 
>   >   0.  with ld.so-1.9.8 installed:
>   > 
>   >   1.  Installed jdk1.1.6v1-test.tar.gz exactly as it appears on blackdown.
>   > 
>   >   2.  Applet ran fine. (Except for the frame being "off the screen" to
>   >   the upper left).
>   > 
>   >   3.  Installed ld.so-1.9.9
>   > 
>   >   4.  Got a Thread Alarm!!!
>  
>  Rats!  I hate when incompatibilities are introduced in the dynamic linkers.
>  Can you try copying the libdl that I presume came with ld.so into the
>  lib/green_threads directory (replacing the libdl that's there) and run your
>  test again?
>  
   Works fine, but I expect that would be the same thing as would happen
   if I just let /lib/libdl.so.1 work normally.

>   > 
>   >   5.  Removing  .../green_threads/libdl.so.1 (? this is from memory),
>   >   and ../green_threads/libc.so.5 and rerunning ldconfig cleared
>   > up the problem.
>  
>  Are you on a pure libc system or do you have glibc installed?

   I have glibc available as a test library but libc.5 is still my
   primary baby.
>  
>  Steve
>  
>  
>  

>   >   2.  Applet ran fine. (Except for the frame being "off the screen" to
>   >   the upper left).
>   > 
>   >   3.  Installed ld.so-1.9.9
>   > 
>   >   4.  Got a Thread Alarm!!!
>  
>  Rats!  I hate when incompatibilities are introduced in the dynamic linkers.
>  Can you try copying the libdl that I presume came with ld.so into the

Re: JavaHelp Experience

[John M. Gulizia]

Cynthia Jeness wrote:
> 
> Tram,
> 
> I see similar results and believe that this was a "bug?" introduced in the
> second early access release.  In order to work around it, I put all of my help
> initilialization in the "run" method of its own class.  Then I use
> "SwingUtilities.invokeLater()" on this class.  This works for me, but I am not
> sure that it should be necessary.
> 
> Cynthia Jeness
> 
> Nguyen, Tram N. wrote:
> 
> > I know this is not exactly where i should post this question , but it seems
> > like this is where I learned a lot of things concerning Java topics
> > (although I haven't use my Linux box for a while), I hope you-experienced
> > java programmers- might help me out with this.
> >
> > I'm trying to implement a Help System system using JavaHelp EA provided by
> > Sun.I have jdk1.1.6 installed on my PC . I try to write very simple script
> > followed code fragment and demos from Sun docs; however, i keep getting
> > NullPointerException when trying to set a HelpSet from URL . I'm pretty
> > sure
> > that the way I setup my help docs is correct since I can use hsviewer to
> > bring up this helpset file and its sub files . Here some of my code and
> > where it gets choked.
> >
> > public class iscsbJPanel extends com.sun.java.swing.JPanel implements
> > java.awt.event.ActionListener
> > {
> > HelpSet mainHS;
> > HelpBroker mainHB;
> > static final String helpsetName = "tram";
> >
> >  public iscsbJPanel()
> >  {
> >   super();
> >   try {
> > ClassLoader cl = iscsbJPanel.class.getClassLoader();
> > URL url = HelpSet.findHelpSet(cl, helpsetName);
> > System.out.println("URL : " + url.toString());
> > mainHS = new HelpSet(cl,url);
> > } catch (Exception ee) {
> > System.out.println ("Help Set "+helpsetName+" not found : "
> > + ee.toString());
> > ee.printStackTrace();
> > return;
> > }
> >  }
> >
> > Output :
> > URL : systemresource:/ZIP3/+/tram.hs
> > Help Set tram not found : java.lang.NullPointerException
> > java.lang.NullPointerException
> > at javax.javahelp.HelpSet.(HelpSet.java:76)
> > at iscsbJPanel.(iscsbJPanel.java:32)
> > at iscsbHelp.(iscsbHelp.java:36)
> > at iscsbHelp.main(iscsbHelp.java:55)
> >
> > Could someone please tell me what I need to do to just load a simple
> > HelpSet
> > or some sample working code ?
> >
> > Tram Nguyen N.
> > Science Application International Corporation
> > http://www.saic.com
> > (619) 646-3357


Take me off you email list! I no longer need help on JAVA.

JRE in Linux

[Christopher M. Perez]

Does Sun's JRE need to be recompiled to run in Linux?  Or does it simply run the
i86 version and that's the version that gets distributed?

Do you have a link to a page that describes how all this works?  I understand
the part about the JDK...


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Email - [EMAIL PROTECTED]
Tektronix, Inc., Video Network Displays(VND)
 phone - (503) 627-4767 ** fax - (503) 627-1137
 === normal mail === === speed mail (Fed Ex) ===
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Re: installation?

[John M. Gulizia]

Clint Miller wrote:
> 
> Hi there -
> 
> I'm an experienced linux user but brand new to java.  I've followed the
> directions in the linux java faq
> (http://www.blackdown.org/java-linux/docs/faq/FAQ-java-linux-3.html#ss3.2)
> for installation on (a rigorously patched) i386 RH 5.1:
> --(snip)--
> $ tar zxvf /tmp/jdk1.1.6.tar.gz
> $ export DISPLAY=:0
> $ export PATH=/usr/local/jdk1.1.6/bin:$PATH
> $ appletviewer \
> /usr/local/jdk1.1.6/demo/awt-1.1/lightweight/OpenlookButtons/example.html> 
>--(snip)--
> All easy enough, except that the jdk_1.1.6-v5-glibc-x86.tar.gz file
> doesn't seem to contain a "demo" subdirectory or anything called "awt".
> Just "lib", "bin", and "include".  Are there other files I need to get
> and install for a complete installation?
> 
> Additionally, there is a "biss-awt" subdir on the ftp site with multiple
> versions and I'm confused about which (if any) that I need and where (if
> anywhere) I would put them under the "jdk116_v5" subdir.  They also
> contain no "demo" subdir.
> 
> One more thing, what are all the other files in the "i386" directory:
> rt_1.1.6-v5-glibc-x86.tar.gz
> jre_1.1.6-v5-glibc-x86.tar.gz
> i18n_1.1.6-v5-glibc-x86.tar.gz
> 
> What are they, are they required, and where do they get installed?
> 
> Please enlighten me.  I'm really confused and just want to write java
> GUIs.
> 
> Thanks!
> --
> Clint Miller - KD5BYY   http://www.infinop.com/
> Infinop, Inc.   mailto:[EMAIL PROTECTED]
> 3401 E. University #104 voice:940.484.1165/fax:0586
> Denton, TX  76208


STOP E-MAILING ME

Re: jdk 1.1.6-v5 and citrix java client

[John M. Gulizia]

Wolfgang Walter wrote:
> 
> Hi !
> 
> When using jdk 1.1.6-v5 for running the citrix client I get a strange behaviour:
> after the dialog 'connecting to ', when the main window has appeared
> nothing is displayed in it till I move the window (but the client does not
> hang, it just does not display anything). After moving the display works fine.
> 
> This behaviour does not occure with 1.1.6-v4a or earlier versions.
> 
> Wolfgang WalterSTOP E-MAILING ME

Re: Sun's ORB & Java-Linux

[John M. Gulizia]

Gerald Gutierrez wrote:
> 
> Has anyone got Sun's ORB to work with Linux's Java port ? I'd like to
> use CORBA with Java but it says on Sun's web page that JavAIDL is for
> JDK1.2 only. It'd also be great if the ORB is actually stable.
> Suggestions for alternative ORBs perhaps ?
> 
> Thanks.STOP E-MAILING TO [EMAIL PROTECTED]

Re: Zero sized display panes from recompiled jdk

[John M. Gulizia]

John Campbell wrote:
> 
> Im getting very small display panes which cannot be resized
> from my recompiled jdk1.1.6v5. The down-loaded jdk works
> fine.  I suppose i'm not loading lessTif correctly. Any ideas
> about where to start? -John Campbell

STOP E-MAILING TO [EMAIL PROTECTED]

Re: Java language question: static classes ?

[John M. Gulizia]

[EMAIL PROTECTED] wrote:
> 
>  I was looking at the Kim Topley  "Core JFC" book particularly a
>  convenience class to swith the Swing/JFC PL&F (Chapter 13)
>  the other day I found it was declared like ?
> 
>  protected static class SwitchPLAFClass {
>
> 
> private Frame f;
> private LookAndFeelInfo lfi
> 
> ...
> 
>  }
> 
> 
>  What is a static class?
> 
>  I am guessing it is sharable entity.
> 
>  Pete STOP E-MAILING ME

Re: JavaSoft Java WebServer under Linux RH5.1

[John M. Gulizia]

Ernst de Haan wrote:
> 
> Hi all Java and Linux-freaks! ;o)
> 
> I was wondering if Sun's Java WebServer would run under Linux as well.
> They sell it for either Solaris or Win32. I sent them a message, but
> they haven't responded yet, so I thought I'd try for myself. I
> downloaded a trial-version for Solaris. Guess what. It works. Just a few
> strange things happened when I ran the administration applet. When I
> click on a subnode in a graphical tree component, the containing frame
> moves up and to the left about 50 pixels. Ha ha ha. Very funny.
> 
> Thought someone might want to know this. I would.
> 
> BTW I'm running RedHat Linux 5.1 (kernel 2.0.34), JDK 1.1.6v2 (glibc)
> and Netscape 4.07.
> 
> GreetinX++ from Holland
> 
> Ernst
> 
> --
> +-+
> |  "Come to me all you who are weary and burdened, and I  |
> |  will give you rest."   |
> | |
> | -- Jesus Christ (Mt. 11:28) |
> +---+-+
> | Ernst de Haan | email [EMAIL PROTECTED]|
> | Java programmer   | web   members.xoom.com/znerd/   |
> +---+-+STOP E-MAILING ME

Re: libawt.so purgatory

[John M. Gulizia]

(Jon Peterson) wrote:
> 
> Hi.
> 
> I am trying to get jdk1.1.6v2 to run on a Slackware 2.0.30 machine. Class
> files that do not import any awt calls parse fine, but awt and Swing
> programs (while they compile to bytecode) fail to run on the VM with the
> following report:
> 
> /usr/local/java/bin/i586/green_threads/java_ns: can't resolve symbol
> 'XFreeColors'
> /usr/local/java/bin/i586/green_threads/java_ns: can't resolve symbol
> 'XListPixmapFormats'
> /usr/local/java/bin/i586/green_threads/java_ns: can't resolve symbol 'XFree'
> /usr/local/java/bin/i586/green_threads/java_ns: can't resolve symbol
> 'XQueryColors'
> /usr/local/java/bin/i586/green_threads/java_ns: can't resolve symbol
> 'XAllocColorCells'
> /usr/local/java/bin/i586/green_threads/java_ns: can't resolve symbol
> 'XFreeColors'
> ... (Hundreds of similar lines)
> Unable to resolve symbol (libawt.so)
> java.lang.UnsatisfiedLinkError: no awt in shared library path
> at java.lang.Runtime.loadLibrary(Runtime.java)
> at java.lang.System.loadLibrary(System.java)
> ... (several more of these as well)
> 
> I have tried executing this with and without the libld.so.1 and libc.so.5
> included with the jdk distribution (I am using the libc architecture, not
> the glibc). I attempted upgrading my X11 binaries, setting and unsetting
> JAVA_NS in the environment, setting an LD_LIBRARY_PATH to point to
> /usr/local/java/lib/i586/green_threads, and including the same in
> /etc/ld.so.conf (with an ldconfig -v rebuild)... with no change whatsoever
> in the error reporting.
> 
> Included below is the result of ldconfig -D.
> 
> Anyone have any insight into this?
> 
> - Jon
> 
> 
> 
> ldconfig -D:
> 
> ldconfig: version 1.9.2
> /usr/local/lib:
> libgck.so.0 => libgck.so.0.0.1
> libgimpui.so.1 => libgimpui.so.1.0.0
> libgimp.so.1 => libgimp.so.1.0.0
> libgtk.so.1 => libgtk.so.1.0.0
> libgdk.so.1 => libgdk.so.1.0.0
> libglib.so.1 => libglib.so.1.0.0
> /usr/X11R6/lib:
> libXtst.so.6 => libXtst.so.6.1
> libXt.so.6 => libXt.so.6.0
> libXp.so.6 => libXp.so.6.2
> libXmu.so.6 => libXmu.so.6.0
> libXi.so.6 => libXi.so.6.0
> libXext.so.6 => libXext.so.6.3
> libXaw.so.6 => libXaw.so.6.1
> libXIE.so.6 => libXIE.so.6.0
> libX11.so.6 => libX11.so.6.1
> libSM.so.6 => libSM.so.6.0
> libPEX5.so.6 => libPEX5.so.6.0
> libICE.so.6 => libICE.so.6.3
> libXpm.so.4 => libXpm.so.4.3
> /usr/i486-linuxaout/lib:
> libPEX5.so.6 => libPEX5.so.6.0
> libXpm.so.4 => libXpm.so.4.3
> libXt.so.6 => libXt.so.6.0
> libXaw.so.6 => libXaw.so.6.0
> libXIE.so.6 => libXIE.so.6.0
> libX11.so.6 => libX11.so.6.0
> libXt.so.3 => libXt.so.3.1.0
> libXaw.so.3 => libXaw.so.3.1.0
> libX11.so.3 => libX11.so.3.1.0
> libdb.so.1 => libdb.so.1.85.1
> libvga.so.1 => libvga.so.1.2.9
> /usr/openwin/lib:
> libsspkg.so.1 => libsspkg.so.1.0.0
> libxview.so.3 => libxview.so.3.2.2
> libolgx.so.3 => libolgx.so.3.2.2
> /usr/local/java/lib/i586/green_threads:
> libsysresource.so => libsysresource.so
> libsysresource_g.so => libsysresource_g.so
> libjpeg.so => libjpeg.so
> libjpeg_g.so => libjpeg_g.so
> libtawt.so => libtawt.so
> libtawt_g.so => libtawt_g.so
> libawt.so => libawt.so
> libawt_g.so => libawt_g.so
> libmmedia.so => libmmedia.so
> libmmedia_g.so => libmmedia_g.so
> libagent.so => libagent.so
> libagent_g.so => libagent_g.so
> libnet.so => libnet.so
> libnet_g.so => libnet_g.so
> libzip.so => libzip.so
> libzip_g.so => libzip_g.so
> libmath.so => libmath.so
> libmath_g.so => libmath_g.so
> libjava.so => libjava.so
> libjava_g.so => libjava_g.so
> /usr/lib:
> libz.so.1 => libz.so.1.0.2
> libtiff.so.3 => libtiff.so.3.4.33
> librle.so.1 => librle.so.1.0.0
> libppm.so.1 => libppm.so.1.0.0
> libpnm.so.1 => libpnm.so.1.0.0
> libpng.so.1 => libpng.so.1.0.89
> libpgm.so.1 => libpgm.so.1.0.0
> libpbm.so.1 => libpbm.so.1.0.0
> libjpeg.so.6 => libjpeg.so.6.0.1
> libfbm.so.1 => libfbm.so.1.0.0
> libtkx.so.1 => libtkx.so.1.4.1
> libtclx.so.1 => libtclx.so.1.7.5
> libtk.so.1 => libtk.so.1.4.1
> libtcl.so.1 => libtcl.so.1.7.5
> libform.so.3.0 => libform.so.3.0.0
> libmenu.so.3.0 => libmenu.so.3.0.0
> libpanel.so.3.0 => libpanel.so.3.0.0
> libbfd.so.2.8.1.0.1 => libbfd.so.2.8.1.0.1
> libopcodes.so.2.8.1.0.1 => libopcodes.so.2.8.1.0.1
> libgpm.so.1 => libgpm.so.1.10
> libdb.so.1 => libdb.so.1.85.4
> libgdbm.so.2 => libgdbm.so.2.0.0
> libdb.so.2 => libdb.so.2.0.0
> libg++.so.27 => libg++.so.27.2.1
> 

Re: Newbie...

[John M. Gulizia]

Danny Ayers wrote:
> 
> I'm not at all familiar with Linux, and can't find a way of setting the
> CLASSPATH environment variable (or any other). I know this is a basic
> question, but I have had a good search elsewhere to no avail. I've got
> the 1.1.6 JDK working ok, but would like to access some other class
> libs.
> Cheers,
> Danny.
> --
> 
> Alternate address :
> [EMAIL PROTECTED]
> 
> College Site :
> http://www.highpeak.ac.ukSTOP E-MAILING ME

Re: rmid with JDK1.1.6

[John M. Gulizia]

Michael Kranz wrote:
> 
> Hello,
> 
> I didn't find the RMI-Server rmid within JDK1.1.6. How can I implement RMI
> on a Server under Linux? Any documentation abou this?
> 
> Thank you and best regards
> Michael
> -
> Gesellschaft fuer Informatik e.V. (GI)
> Wissenschaftszentrum
> Ahrstrasse 45
> D-53175 Bonn
> 
> Tel.: +49(0)228/302-145 / Fax: +49(0)228/302-167
> e-mail: [EMAIL PROTECTED] / WWW: 
> -
> Michael Kranz
> Tel.: +49(0)228/302-156 / e-mail: [EMAIL PROTECTED]
> -STOP E-MAILING 
>TO [EMAIL PROTECTED]

Re: Java Plugin doesn't work

[John M. Gulizia]

Robert P. Biuk-Aghai wrote:
> 
> I installed the Java Plugin (activator-linux-glibc) on Linux 2.0.34
> with Netscape 4.06. At the end of installation I'm told:
> 
>   Java(TM) Plug-in installation done.
> 
> but in the Netscape window it says:
> 
>   You do not have the Java(TM) Plug-in installed.
> 
> I tried this several times. The first time round, it said something
> about unreferenced symbol: stat, or something like that. I have not
> been able to reproduce this message later, however.
> 
> I have the JDK 1.1.6v2 glibc port and following libraries:
> 
> libc-2.0.7.so
> libdl-2.0.7.so
> ld-2.0.7.so
> 
> java -version says:
> 
> java version "1.1.6"
> 
> I realize that this is one minor version higher than what it says in
> the README at Blackdown, but would really not like to downgrade my
> setup just to get the Plugin to work. Is is possible to make it work
> with my current setup, and if so, how?
> 
> Robert.
> 
> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> Robert P Biuk-Aghai, University of Macau, Faculty of Science and Technology
> http://hyperg.sftw.umac.mo/robert/tel: +853-3974365fax: +853-838314
> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> Microsoft isn't the answer. Microsoft is the question and the answer is no.
 STOP E-MAILING ME

Re: javac dies silently

[John M. Gulizia]

strider wrote:
> 
> Greetings.
> 
> I notice that, after the 1.1.5 distribution of Java on Linux, regardless of
> which port or subversion I try, javac no longer works.  It seems to be a link to a 
>file called .java_wrapper, which basically sets a bunch of 
system vars.  Wha
> 
> What do I need to do/get to make javac work?
> 
> TIA,
> 
> Jeff
> 
> 
> 
> | |  (/ _ Jeffery Roberts, Consultant
> |  \  |  | \   Norrell Information Services
> |_  \   |_  |__ 513.792.3500
>  CINCINNATI[EMAIL PROTECTED]
> 
> * Ask me about scalable business solutions
>   in the Dayton-Cincinnati region.
> 
> STOP E-MAILING ME

Re: Another Classpath question

[John M. Gulizia]

Alton Goodman wrote:
> 
> I'm attempting to learn java using the tutorial at java.sun.com.  My
> platform is Linux 2.0.30, a Slackware install.  I installed jdk1.1.6v4a
> per the instructions in the README file.  I haven't set the CLASSPATH
> env variable.
> 
> So I wrote a program Date.java and placed it in a package named
> packages.  packages is a subdirectory in my home directory.  Here is a
> snippet:
> package packages;
> 
> import java.lang.*;
> import java.util.StringTokenizer;
> 
> public class Date extends Object {
>   private int iMM = 1;
>   private int iYY = 1998;
>   private int iDD = 1;
> .
> .
> .
>   public static void main( String[] args ) {
> int i = 0;
> Date[] d1 = {
>   new Date( 12, 9, 2010 ),
>   new Date( 0, 9, 2010 ),
>   new Date( 12, 0, 2010 ),
>   new Date( 12, 9, 0 ),
>   new Date( 2, 29, 2000 ),
>   new Date( 2, 29, 2001 ),
>   new Date( 2, 29, 2004 ),
>   new Date( 10, 7, 1998 ),
>   new Date( "February", 14, 1999 ),
>   new Date( "February", 29, 2000 ),
>   new Date( "February", 29, 2001 ),
>   new Date( "5/22/1972" ),
>   new Date( "2/29/1972" ),
>   new Date( "2/29/2000" ),
>   new Date( "2/29/1973" )
> };
> }
> 
> I moved Date.class to ~/packages and rm'd Date.java and Date.class from
> the subdirectory that they had been created in.  Then I wrote
> Testdate.java to test Date.class :).  Testdata.java:
> import packages.Date;
> 
> public class Testdate {
>   public static void main( String[] args ) {
> 
> Date d1 = new Date( 2 , 25, 2000 );
> 
> System.out.println( d1.getDate() );
>   }
> }
> 
> BTW, Date.java does have a constructor and an accessor function.  I
> compile Testdate.java using:
> javac -classpath .:~/:/opt/jdk1.1.6v4a/lib/classes.zip Testdate.java
> 
> The compile executes without warnings or errors.  But when I attempt to
> run the app using:
> java -classpath .:~/:/opt/jdk1.1.6v4a/lib/classes.zip Testdate.class
> java complains that it cannot find Testdate.class.
> 
> Could someone help me?  I'm purposefully created a class that would have
> a name clash in attempting to learn packages.
> 
> Thanks in Advance,
> AlSTOP E-MAILING ME

test

[M. N. Khan]

testing...

Barcode Scanner / Cash Registers

[M. N. Khan]

Hello all.
Has anyone worked with java and cash registers / barcode scanners etc..?
I need to know which ones are compatible with java and linux, so I can buy the right 
ones.
I will be writing a java program on linux for a Retail clothes company who want a 
complet stock and sales software.
Any ideas?  Do I need any special drivers?  Are there any modules in java that I need?
Any other suggestions?
Thanx

Re: Java file cannot be found?!

[Terry M. Lee]

Daniel Harris wrote:
Dear java-linux group,
Having installed your lovely port of jdk116v2 yesterday I started right
away with alittle project I have been thinking about...I had to do
some
packaging and my files are all residing in /usr/local/jdk116v2/classes/
The classpath has been set to /usr/local/jdk116v2 and compiles all
used
sources fine...When I come to test it out though I type "java Progress",
java file cannot be found. I tried "java Progress.class", java file
cannot be found...again!
You need to point your classpath to include your current directory.
This means that ./ must be in your classpath
eg. my java classpath reads
./:/usr/java/lib/classes.zip:/usr/local/swing/latest/swingall.jar..
^^
note the starting ./ path
Terry
-- 
**
    Terry Lee   
    Tel (O) :    (65) 8719 719
    Pager   :    (65) 9 706 4979
    E-mail  :    [EMAIL PROTECTED] 
    ICQ :    4698075
    Research Biologist
    Centre for Natural Product Research
**
 

Re: [Java-Linux] about this list ...

[Seth M. Landsman]

On Thu, Nov 12, 1998 at 10:46:13PM +0100, olivier Dulac wrote:
> 
>  Hi,
> 
>  Sorry for this isn't a java-related message, but it a few suggestions
> about the list itself, and people using it...
>  
>  1) include [Java-linux] in your Subject:, for every mails to this list
> 
>*please* put a header in front of every email for the mailing list
>(exemple: "Subject: [Java-linux]".
>it can be a good idea to put exactly this [Java-linux], because if
>everyone include his own prefix, it won't be usefull anymore ;^)
> 
>It's usefull to be able to seprate mails from the list from
>mail from other sources... especially when there is so much emails!
> 
>I will try to find where to post this mail to touch the people 
>in charge of this mailing-list, but meanwile please do this yourself,
>it isn't difficult , takes only 2 secondes, and will be a great
>enhancement :^)

NO!  This is an *AWFUL* thing to do.  Setup a procmail or filter
filter if you want to filter your messages.  I read this list on a tty
from time to time, using my mail program, I'll get subjects which all read
[java-linux] a | <- screen ends here.
Headers have lots of information in them which you can use to
filter if you so desire.  Subjects are there to be human readable.

If you need help setting up a filtering system, I'd be happy to
help.

-Seth

--
"It is by will alone I set my mind in motion"

1.2 for Linux

[Stotler, John M.]

 
I'm currently checking http://www.blackdown.org/java-linux/ports.html#jdk1.2
  once or twice a day
to see if the 1.2 JRE's been released yet, since we're releasing a 100% Java
web-based training package in the next couple of days. I noticed that around
the beginning of December it was posted that it would be released in a
month, and possibly less, but I haven't seen anything there yet.
 
Please don't take this as a complaint, I was just wanting to make sure that
I'm checking on the most recent information. We currently have installers
for all of the win32 platforms and Solaris, but I'd be much happier if I
could release a Linux installer. The whole thing is very heavy on servlet
technology, and won't run on anything pre-1.2 at this point.
 
Oh, I realize that this is a long shot, but I was wondering if there's any
work going on toward a 1.2 plugin for Linux... I find it quite amusing that
Solaris doesn't even have one yet, only the win32 platform is supported so
far.
 
 
Thanks,
John Stotler
Eutectics Corporation

Re: Offering help on 1.2.

[Seth M. Landsman]

>  We still don't have anything to work with though, or even
> acknoledgement that someone who is dealing with the situation has seen
> my request yet. If this was a truly open source project, we'd have
> already gotten to the code and fixed it by now :). Instead, we have to
> wait for someone to give us some code to work with, prefereably without
> having anything proprietary to Sun so we can all chip in.

This is something which is covered time and time again on this
list.

a. This is not a true open source project.  The JDK source code is
not free nor open source.  If you want to find an open source JDK,
checkout www.classpath.org which is far from being finished, but is free
and open.
b. The porters of the JDK are under a very strict licensing
agreement which prevents them from releasing any source at any time or
even releasing a binary until it passed the a strict set of tests called
the JCK.
c. The porters read this list, but, methinks, have stopped
acknowledging the "can I help, even though I haven't read the FAQ", "When
will this be read already?" and "You guys suck because you aren't
releasing it under the GPL" questions.  They are asked and answered far
too often.

So the answer is, you can help, but you need to get a
non-commercial license from Sun.  This is not open source and never will
be.  Binaries will be released when they are ready and not before.  Asking
will not speed it up.

-Seth (not a member of the porting team, just a lurker)

--
"It is by will alone I set my mind in motion"

Re: another Linux JDK?

[Seth M. Landsman]

On Fri, Jul 10, 1998 at 01:38:30PM -0400, Charles Forsythe wrote:
> > I also could not find any pricing information about turboj...
> 
> US$2000 
> 
> (for HP-UX -- I assume it's the same for Linux)

I actually inquired about this, and this is the response I got :

-- cut --

>From [EMAIL PROTECTED] Fri Jul 10 14:05:56 1998
Return-Path: <[EMAIL PROTECTED]>
Delivered-To: [EMAIL PROTECTED]
Received: (qmail 8998 invoked from network); 10 Jul 1998 14:05:56 -
Received: from postman.opengroup.org (130.105.1.152)
  by job.cs.brandeis.edu with SMTP; 10 Jul 1998 14:05:56 -
Received: from nickel.camb.opengroup.org (nickel.camb.opengroup.org [130.105.3.67])
by postman.opengroup.org (8.8.6/8.8.6) with SMTP id KAA11305;
Fri, 10 Jul 1998 10:05:04 -0400 (EDT)
Message-Id: <[EMAIL PROTECTED]>
X-Sender: [EMAIL PROTECTED]
X-Mailer: QUALCOMM Windows Eudora Pro Version 3.0.3 (32)
Date: Fri, 10 Jul 1998 10:06:00 -0400
To: "Seth M. Landsman" <[EMAIL PROTECTED]>
From: Randall Horn <[EMAIL PROTECTED]>
Subject: Re: Pricing?  Details?
In-Reply-To: <[EMAIL PROTECTED]>
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Welcome to TurboJ,

If you have not yet installed TurboJ, available from 
the Web site at http://www.opengroup.org/openitsol/turboj/
then you must do so as the first step.

When you have successfully downloaded and installed TurboJ from 
the Web site, you need to obtain a license key to operate.

You may obtain a 2 weeks evaluation key or a 
permanent license key.

In both cases, you must provide us with the output
of the commands "uname -a" and "tj -checkLicense"
It will list output such as

==>HP-UX machine B.10.20 A 9000/720 2012773985 two-user license
==>The name of this machine is: name.company.com
==>and its Internet address is: 138.83.39.223

You must e-mail this information to [EMAIL PROTECTED] 

If you want to acquire a product license, we will provide you 
with a permanent key when we have received payment, either by 
credit card and you may call 617-621-8943 (United States number)
or fax a Purchase Order to 617-621-8696.

The price list is the following:

o There is no run time fee for turbo compiled applications.

o Single Host License on HP-UX, unlimited number of users 
on one single computer

No Support  $1800
With limited support$2000
 Linux  $200   

The limited support that we offer for $200 is 
- access to the forum of TurboJ users
- work around and fixes by email and web site.
 
o Single Host License on Linux:  $200 
Linux licensees can access the users forum.

o We offer a bundle of 6 Host Licenses on HP-UX
and limited support on HP-UX for $10,000

o Site License for $20,000 on HP-UX only

Site license provide unlimited number of computers 
running TurboJ on one site and full support.
A site license is the only way to obtain telephone 
support, intermediate patch releases, and automatic 
upgrade of future releases.

o For academic and research the price list is the following:

 Linux single host copy $200
 HP-UX single host$600
 Linux Campus Wide License$5,000
 HP-UX Campus Wide License$10,000
At 06:05 PM 7/9/98 -0400, you wrote:
>Greets,
>   I'm searching through your web page on TurboJ
>(http://www.camb.opengroup.org/openitsol/turboj/index.htm) and, for the
>life of me, cannot find any details about licensing and pricing of this
>product.
>   In short, my research group has a moderately large system using
>Java 1.1.6, and I'd be curious to see what improvement the TurboJ system
>might give the system, stability and speed-wise.  Before I can even start
>this process, I need exact details on pricing, support and licensing.
>
>Thanks,
> Seth M. Landsman
> Dept of COSI
> Brandeis University
>
>--
>"It is by will alone I set my mind in motion"
>
>

Randall S. Horn THE OPEN GROUP   Voice: +1 (617) 621-7217
Financial Business Manager   Fax:   +1 (617) 621-0631
Eleven Cambridge Center   RESEARCH   E-Mail:[EMAIL PROTECTED]
Cambridge, MA  02142  INSTITUTE  http://www.camb.opengroup.org/RI/
===





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New kernel

[Jens M Andreasen]

Alan Cox has put out a new kernel to solve the multicast issue

ftp://ftp.uk.linux.org/pub/linux/alan/2.0.37pre/2.0.37-pre-patch-8.bz2 


 
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java and glibc2.1

[Seth M. Landsman]

Grr ...  

So debian unstable branch has gone to glibc2.1, which breaks many,
many things, including the jdk1.1.7 from blackdown.  So, while I really
would like to participate in the debugging effort of debian, my lack of
having a play machine and the necessity of doing real work has to take
precedence.
Okay, so my questions are : does the jdk1.2pre1 work on glibc2.1
systems?  If not, any chance we could get a glibc2.1 compiled jdk (1.1.7
or 1.2) out of you guys?

Thanks,
-Seth
--
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possible 1.2 problem report ...

[Seth M. Landsman]

Okay, I just grabbed and setup in a tmp directory the jdk1.2pre1
on a freshly installed slink debian 2.1 system.  I have a research system
with a gross number of objects and files which I've written using
(exclusively) the various 1.1 blackdown jdks.  
Under 1.1.7, the system initializes and launches without a
whimper.  Under 1.2, the system initialies to the point where it launches
its first thread and then dies.  There is no exception or error associated
with this.  
I'll poke around more and give me detail, but I was wondering if
this was a gotcha people might have already seen.

BTW, I get the zapf font problems, which I haven't fixed yet.
Could they cause a problem?

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admending previous report ...

[Seth M. Landsman]

Okay, let me admend the report.  Specifying java -green, the
system doesn't come up.  Specifying java -native, the system does come up.
I thought green threads were working and native threads were broke.  I
guess I'm not paying close enough attention ...

Sorry about that.  The system does feel a little slower.  Is this
a known problem?

-Seth

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The OSF JDK and TurboJ ...

[Seth M. Landsman]

... are not the same thing!

There is TurboJ, which appears to be a Java -> Native ahead of
time compiler.

There is also OSF's JDK, which is a 1.1.6 JDK with linuxthreads
support.

These are not the same!  The JDK appears that it will be free for
non-commericial use when it comes out.

-Seth

--
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Re: Linux/Java/KDE

[Seth M. Landsman]

On Tue, Jul 21, 1998 at 06:27:31PM +0200, Joachim Schaaf wrote:
> Joe Carter wrote:
> > Joachim Schaaf wrote:
> > > >
> > > > Are there any plans to port java so that it uses the KDE toolkit
> > > > (http://www.kde.org)?
> > >
> > > I don´t know, but I consider this a good idea. Any volunteers :) ?
> > 
> > I believe the Qt license requires any developer of commercial
> > software (i.e. non release of source code) to buy their
> > development kit.
> > Only $1290 for a single platform. 
> 
> I know, but if the Java port with QT/KDE is free/ with open source,
> noone must pay.
> I don´t know the way a new Look&Feel has to be designed for Java 1.2,
> but the reason to do a port to QT/KDE would be the quality of the QT
> toolkit, or am I wrong?

Because of the restrictions placed by javasoft on the jdk source
code, I don't think porting the jdk to QT could ever be considered free
enough to fit QT's standards.  i.e., source code could never be released,
save to those who signed the NDA.

-Seth

--
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Thanks Team

[Gavin M. Bell]

Thank you oh so much


--

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 RandomWalk ->
  *Software Developer
 http://www.randomwalk.com/~cue/
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InetAddress

[M. Suresh Babu]

Hello everyone,

Im just switched over to 1.2 in linux (nice work!).  Im facing one
problem. i dunno if it is a bug or correction in new release.

Using 1.1.7, the static method 'InetAddress.getLocalHost()' returns
the local machine address.

But the same in 1.2 returns some other differenet address. (
'localhost/127.0.0.1' . This is given in /etc/hosts for loopbacking!).

 try {
 System.out.println( "Local Host : " +
InetAddress.getLocalHost() );
  }
  catch( UnknownHostException exe) {}

this, prints msbabu/x.x.x.x (where x.x.x.x is my machine's IP
address) with 1.1.7

and prints localhost/y.y.y.y in 1.2

Anybody knows why this occurs?.

TIA.

Cheers,

Suresh


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Re: Swing on Linux

[Seth M. Landsman]

On Thu, Jun 10, 1999 at 07:45:49PM -0400, Nelson Minar wrote:
> I've just started looking at using Swing for my Java project. It seems
> really really slow. Is anyone here seriously using Swing under Linux,
> without a JIT? Is there some way to improve things? Do JITs make
> enough difference to make it bearable?

I have a mucking huge research system which is quite happily
depending on swing without too much effort.  This is with jdk117v3 and no
JIT.  The system was slow, but not unusable on jdk1.2.  The only reason we
haven't looked into 1.2 more is that we're facing artificial deadlines for
delivery.

-Seth
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Re: Exception in thread "main"

[Thomas M. Sasala]

I just experienced the same problem.  I'm not sure exactly
where it came from, but I had Kaffe installed.  By default the
Kaffe executable is in /usr/bin, which happened to be before 
jdk in my path.  Type which java from a command line to see
which version of 'java' you are running.  Either uninstall Kaffe
or soft link all the Kaffe bins (in /usr/bin) to jdk bins.

-Tom

> eric wrote:
> 
> hi there,
> 
> any class I try to run, gives me a :
> 
> Exception in thread "main" java.lang.NoClassDefFoundError: classname
> 
> sample and demo files, own files no matter...
> 
> PATH points to the jdk/bin directory and CLASSPATH is set
> 
> (JDK1.2 on RedHat6)
> 
> please help me someone !
> 
> 
> 
> thanx Eric Ballnath

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Re: Swing on Linux

[Seth M. Landsman]

On Fri, Jun 11, 1999 at 12:07:12PM -0400, Nelson Minar wrote:
> >How can I get the swing classes for jdk117v3
> 
> Go to http://java.sun.com/, find the Swing page, and download the
> release. All you really need out of it is swingall.jar, put it in your
> classpath and you're set.
> 
> A bit more on the Swing front - I was confusing slowness on startup
> with general slowness. Are there any tricks to making the first Swing
> windows you create come up faster, so it at least feels faster?

My system has always had a huge startup time, in the order of tens
of seconds from launch to the first window.  This was just as true in the
previous incarnation that was awt based.

-Seth
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RE: tya (where to put)

[Jens M Andreasen]

A good place to put tya is where this particular incarnation of JDK will
look for it. In my case that would be:


/usr/local/jdk117_v1a/lib/i686/native_threads/libtya.so



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jni for linux

[Subash Bohra M]

Hi & a congradulations for your wonderful outcome.
Is there jni support available on linux.
If yes please inform from where could I avail the same.

Thanks,
Regards,
subash.
mailing address:
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Re: Modal JDialog never returns (Bug?)

[Thomas M. Sasala]

Marcel,

I ran a similar version on my system.  Generally it behaved as
expected, but I 
did have two strange results:

1) Every other time I clicked ok, the new message box would not render
   properly. For example, the second, forth, sixth, etc., click would
have a malformed
   dialog box.  The buttons are cut off at the bottom. 

2) It seems the app would lock up *almost* every time, not every time. 
However, I can not seem 
   to get it to lock up when I want.  I have also noticed this with an
app I am doing
   for work.  I locks up while rendering frames, but not as frequently
as this one does.


Hope this helps.

-Tom

-- Here's my version --

import javax.swing.JOptionPane;
import javax.swing.JFrame;

public class ModalEvent
{
static public void main(String[] args)
{
while(true) {
System.out.println("Testing JDialog events ...");
JFrame frame = new JFrame("Hello");

String str = JOptionPane.showInputDialog(frame,
 "Please enter: ",
 "Modal not returning",

JOptionPane.QUESTION_MESSAGE);

System.out.println("SUCCESS: str=" + str);
}
}
}

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Re: Modal JDialog never returns (Bug?)

[Thomas M. Sasala]

Using -green seems to fix both problems.  RH6.0 and
jdk 1.2prev2.


Jim Hazen wrote:
> 
> Richard Hall wrote:
> >
> > Hmmm.  I have an applet that also exhibits this same sort of
> > every-other-click misbehavior, but I don't use any Swing classes.  I get
> > the error in both the 1.1.7 and 1.0.2 versions of the applet.  Perhaps
> > it's a bug lurking in the underlying AWT threads?
> 
> Perhaps this is another native thread issue.  Has anyone with problems
> tried java -green with the the program?  Does this work?  Also it works
> for me and a few others.  Is everyone who has it running, running a >=
> glibc 2.1 machine?  I've heard problems with glibc 2.0.36.  Actually
> I've heard problems with glibc 2.1 too, but in this case it works.
> 
> -Jim


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Re: Java IDE

[Thomas M. Sasala]

Larry Gates wrote:
> 
> I echo Sergio's comments.  I use the JDE for all java development and
> debugging with the Xemacs editor.
> 
> -Larry Gates
> 

Would one of the emacs/xemacs gurus please tell me how
to add JDE to Xemacs?  I have it installed at home, but can't 
seem to get Xemacs to recognize it here at work.  I am using
version 20.4.  I tried to compile version 21, but none of the 
buttons worked and I didn't have time to muck with it (kind of
inhibits work when you don't have a *usable* editor).  Many
thanks.

-T

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Re: javacomm

[Thomas M. Sasala]

Trent's site is the only place I know where RXTX exists.  I 
could be wrong though.  CommAPI is available here:

http://www.javasoft.com/products/javacomm/index.html

If you can't find RXTX on the net, let me know and
I can email it to you - about 132K zipped (who knows how
big mime encoded).

-T

[EMAIL PROTECTED] wrote:
> 
> Does anybody know where I can get the RXTX package for doing serial
> commin Linux?  Trent Jarvi's site doesn't appear to be responding.
> Also, if anyone knows where to get the requisite CommAPI from sun, that
> would be helpful as well, as Sun's site appears to be overloaded as
> well.
> 
> Thanks in advance.
> 
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Re: AW: javacomm

[Thomas M. Sasala]

You need to get the Solaris implementation of the CommAPI and
RXTX.  RXTX now combines Kevin's port with the native serial calls
from Trent.  You still need the CommAPI for Solaris though.

-T


"Nolte, Holger" wrote:
> 
> This is what the faq on that side says:
> 
> A: We do not provide a linux implementation. But Kevin Hester
>has written Java communications API drivers for linux and uses our
> CommPort
>driver loading scheme to load his own gnu.io.RXTXCommDriver class. He
> gave
>us permission to disclose his web page:
> 
> http://www.interstice.com/kevinh/linuxcomm.html
> 
> Maybe it helps
> 
> Holger
> 
> -Ursprüngliche Nachricht-
> Von: Larry Gates [mailto:[EMAIL PROTECTED]]
> Gesendet am: Montag, 5. Juli 1999 16:04
> An: [EMAIL PROTECTED]
> Betreff: Re: javacomm
> 
> >Date: Sun, 04 Jul 1999 22:22:22 -0700
> >From: Kevin Ryan <[EMAIL PROTECTED]>
> 
> >The Sun comm API stuff is at:
> >   http://java.sun.com/products/javacomm/index.html
> 
> It says to "choose a platform".  Which one do we choose for Linux?
> 
> -Larry Gates

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Re: IBM-jdk

[Thomas M. Sasala]

Justin,
I recently upgraded a RH 5.1 system to RH 6.0
without too much difficultly.  I sort of did the brute force
method.  I downloaded all the new RPMs and then installed them 
one by one, saving most of the libs for last.  Then I 
quickly rebooted.  Aside from a small networking problem,
things seem to work fine.  I did have to download a new
version of JDK though.  YMMV.

Also, I chose to install many of the RPMs,
rather than upgrade them.  That way the old versions
where still around (but most of them where unusable).
Use rpm -ih instead of rpm -Uh.

I am sure there is an easier way to do it.

-Tom

Justin Lawler wrote:
> 
> how would you go about upgrading from glibc 2.0 to 2.1.
> (it is glibc2.0 in redhat5.1, is it?) and is it a trivial matter,
> or can it be very messy? I'm relatively new in Linux.
> 
> thanks.
> 
> Justin.
> 

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Re: Has Sun Overstretch Themselves With So Many APIs?

[Thomas M. Sasala]

Perhaps it takes a large API to reproduce something Apple, Microsloth,
Sun, HP, etc. have been working on for 20 years.

FWIW, I don't think the API has anything to do with write once, 
run noum, any where.  Clearly Microsoft has been able to turn
Java in to a platform specific language with little help.

-T

jools enticknap wrote:
> 
> >I am wondering if Sun has overstretch itself in trying to develop so
> >many APIs? It seems to me that they are struggling and there is enough
> >support and help to help outsiders (like Blackdown who done an excellent
> >job porting the software)?
> 
> 
> 
> Perhaps this is a direct result of trying to bring an open technology to
> market, and at the same time protect the one thing that makes Java useful in
> the first place (write once, run everywhere(TM)).
> 
> Also once a technology is invented it needs time for the comunity to
> evaluate and comment on whats been done, and these comments must also be
> evaluted and the next step then taken.
> 
> This all takes time, however I for one and happy this does take place.
> 
> As for porting assistance, I think that you will find that SUN has __very__
> close links with the blackdown guys and do offer help when it's requested.
> 
>  ( for what it's worth )
> 
> Regards
> 
> --Jools
> 

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Re: Has Sun Overstretch Themselves With So Many APIs?

[Thomas M. Sasala]

Visual J++ is an IDE for Windows.  Unless you jump through
some hoops, it allows you to write applications that will only run
under a Windozes version of Java.

As far as I recall, Microsoft is under serious pressure
to bring J++ into line with the Sun license agreement.  So much so
that Microsoft is now considering abondoning Java altogether for
its own 'technology' called COOL.  Not so cool IMHO.

Surf around www.news.com for some general articles about
the whole thing.

-T
 
> 2 things:
> 
> Hey, I thought the consensus was that Visual J++ was NOT Java, even
> though Microsquash was calling it Java.  Which in turn, prompted one
> of many suites filed by Sun?  Did I get this right?  Anyone know how
> the lawsuit is coming along?
> 
> I think we all hope that someday "write once, run anywhere" will be a
> true statement about Java.
> 
> -Larry Gates
> 

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Swing Priority

[Thomas M. Sasala]

Does anyone know what the priority of the Swing
Event processing thread is?  I have an application that needs to
process very large files, but I start the thread, the main
application is still locked up.  Placing a yield() in the 
time consuming thread doesn't seem to help.  Any suggestions?

-Tom

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[Fwd: Swing Priority]

[Thomas M. Sasala]

I guess I should of pointed out that I have already
tried the SwingWorker utility.  I have tried various incarnations
of threading, using my real code and test code.  If I have a 
thread that does not sleep, then the main application locks up.
Using yield does not help.  If I put a sleep in the loop, then
everything works fine (sleeping while doing a time intensive 
operation is not very productive).  I was hoping I could lower 
the priority of my method to allow the Swing event handling code
to run.

As an aside, the SwingWorker utility does not work
using native threads (on my system).  It works fine under green
threads, but it does not appear to actually switch threads.  
Any suggestions?

-Tom

"Alexander V. Konstantinou" wrote:
> 
> You need to use a Swing worker thread to process your file.  Go to Sun's
> site and look for the example called "SwingWorker".
> 
> Alexander
> 
> On Tue, Jul 20, 1999 at 08:22:22AM -0400, Thomas M. Sasala wrote:
> >   Does anyone know what the priority of the Swing
> > Event processing thread is?  I have an application that needs to
> > process very large files, but I start the thread, the main
> > application is still locked up.  Placing a yield() in the
> > time consuming thread doesn't seem to help.  Any suggestions?
> >
> >   -Tom

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[Fwd: [Fwd: Swing Priority]]

[Thomas M. Sasala]

Setting my task to MIN_PRIORITY fixes the problem, but
I think it is a suboptimal fix.  So:

a) What would a better priority be?
b) Is there a better fix than thread priority?
c) Does the event handling thread run at a lower priority than
   the main application, hence yield() not working?
d) Any hope for native threads in the near future?

-Tom


"Alexander V. Konstantinou" wrote:
> 
> Now I remember, that when I had written a similar application that did
> intensive disk I/O, I had to set the priority ofd the disk I/O thread
> to be lower than that of the Swing thread.
> 
> Alexander
> 

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[Fwd: [Fwd: [Fwd: Swing Priority]]]

[Thomas M. Sasala]

It's not really a problem, unless the main app does something
in an event that takes a while.  Since I am currently the only one
using the app, it's not an issue.  However, in the future, it
might become an issue.

Generally I was hoping to set the thread to the same
priority as the event handler and let the OS take care of
time slicing.  Clearly the JVM is not that robust though.

-T


"Robert A. Crawford" wrote:
> 
> On Tue, Jul 20, 1999 at 12:32:19PM -0400, Thomas M. Sasala wrote:
> >   Setting my task to MIN_PRIORITY fixes the problem, but
> > I think it is a suboptimal fix.  So:
> 
> Why is that a problem? The event thread probably spends
> 95% of its time waiting for events, so your thread would get
> the time it needs.
> 
> --
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Re: Newbie question

[Thomas M. Sasala]

Native threads are executed by the OS's native 
libraries.  Green threads are executed within the 
Java Virtual Machine.  Native threads are more 
efficient, but green threads are *currently*
much more stable.

-Tom

Pere Serra wrote:
> 
> I have an easy question:
> What's the difference between native threads and green theads?
> Which one is more eficient/stable?
> 
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Re: LinuxPPC/jdk116_v5/jdk117_v1a

[Thomas M. Sasala]

LinuxPPC 1999 is a glibc 2.1 release; all JDK releases
are not compatible with this particular release (in the PPC world).
However, on the CDROM you will find a test version of jdk1.2prev1.
I have not tried it, but it is rumored to work

-Tom


Brad Macpherson wrote:
> 
> G'day
> 
> I've been running Blackdown JDK 1.1.7 v1a on LinuxPPC 4.0 (RedHat 5.2
> libraries) and recently upgraded to LinuxPPC 1999 (RedHat 6.0). Java has fallen
> in a screaming heap - I tried downloading JDK 1.1.6 v5 in case it was a problem
> with 1.1.7 being an alpha release, but no dice. I'm running glibc-2.1.1-6c
> (plus the devel and profile versions) if that's any help. The message that I
> get from java is 'Segmentation fault'. When I run appletviewer or javac I get
> the following (from javac):
> 
> /usr/java/jdk116_v5/bin/ppc/green_threads/javac: line 19:  1613
> Segmentation fault  `dirname $0`/${progname} $RUNTIME_ARGS -ms8m
> $RUNTIME_ARGS sun.tools.javac.Main $APP_ARGS
> 
> I checked out the $JAVA_HOME/lib/ppc/green_threads directory - there are no
> libdl.so or libc.so files in sight.
> 
> If you need any more info (ldconfig etc) please let me know.
> 
> Thankyou and - help!
> 
> Brad Macpherson
> --
> TecHed Creations
> 
> Java/WWW programming
> MacOS/Windows troubleshooting/upgrade
> http://www.teched.com.au/
> 
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Re: Communications Benchmarking

[Thomas M. Sasala]

Don't you need load balancing to take advantage of
more than one link?  FWIW, I don't think it's a linux thing -
more likely a Java thing (or the linux port of Java).

-Tom

[EMAIL PROTECTED] wrote:
> 
> 
>Hi I am currently doing my Msc Project which is related with
> communications benchmarking of Fast Ethernet using java. A problem raised
> when I added one more 100Mbps fast Ethernet card to my system. While on
> windows95 I saw and increase from 3.5MB/s to 4.5MB/s when I added the second
> fast Ethernet card, Red hat Linux 5.1 it didn?t take any advantage of the
> second fast Ethernet card by giving in both cases 3MB/s.  I there a reason
> that my Linux cannot take an advantage of the added hardware.
> (In Windows95 I am using Symantec Café 1.2 while on Linux Iam using Java 1.2
> beta. My programs are using java sockets to transfer data).
> 
> 
> Get FREE voicemail, fax and email at http://voicemail.excite.com
> Talk online at http://voicechat.excite.com
> 
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Re: Having trouble with zapf dingbats font

[Thomas M. Sasala]

Just a question, did you restart your X server?
Also, RH6.0 systems use a font server, not X86Config.

-Tom

Vartan Piroumian wrote:
> 
> Hi folks,
> 
> I did read the Known Bugs and Problems page, and installed the URW
> fonts as directed, but I'm still getting errors such as
> 
> Font specified in font.properties not found [--zapf 
>dingbats-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
> 
> etc., etc.
> 
> My SuSe 6.1 system actually has more fonts than in the tar file I
> downloaded.  But I installed the tar file contents anyway into
> /usr/X11R6/lib/X11/fonts/URW.
> 
> My /etc/XF86Config file contains the following files section.
> 
> Section "Files"
>   RgbPath   "/usr/X11R6/lib/X11/rgb"
>   FontPath  "/usr/X11R6/lib/X11/fonts/75dpi:unscaled"
>   FontPath  "/usr/X11R6/lib/X11/fonts/100dpi:unscaled"
>   FontPath  "/usr/X11R6/lib/X11/fonts/Type1"
>   FontPath  "/usr/X11R6/lib/X11/fonts/URW"
>   FontPath  "/usr/X11R6/lib/X11/fonts/Speedo"
>   FontPath  "/usr/X11R6/lib/X11/fonts/misc"
>   FontPath  "/usr/X11R6/lib/X11/fonts/75dpi"
>   FontPath  "/usr/X11R6/lib/X11/fonts/100dpi"
> EndSection
> 
> The only difference is that the URW and Type1 lines are reversed from
> the example on http://www.gimp.org/fonts.html .
> 
> I tried reversing those two lines but it didn't have any noticeable
> effect.
> 
> I am not including my /usr/local/jdk1.2/jre/lib/font.properties file
> for the sake of conserving bits.  It's unchanged from the
> distribution.
> 
> So I'm lost.  Any ideas what I'm forgetting or doing wrong?
> 
> Thanks in advance.
> 
> Vartan
> 
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Re: serial connection.

[Thomas M. Sasala]

Waynem

There is the Sun Comm API, which is the Java-side.  There
are a couple of native libraries that can be used with the API.
I have unfortunately lost the URL for the GPL version.  A good
commercial version can be found at www.serialio.com.

-Tom


Wayne wrote:
> 
> Hello,
> Sometime ago I seen an API for serial connection, but when I went
> to the blackdown site I couldn;t find anything. Does anyone know
> if such a API exist? I need to write some code that talks to a CNC
> machine.
> TIA.
> Wayne
> 
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Re: OT: Mailing list control

[Thomas M. Sasala]

With some mailing lists, you have to confirm before
you actually start getting mail.  I don't know why anyone would
not want positive confirmation.

-T

Nathan Meyers wrote:
> 
> Charles Forsythe wrote:
> >
> > Hey, is it possible to setup "read-only" participants?  You know, so they
> > continue to get the wisdom of Java-Linux mailing list, but can't send anything
> > to the list?
> 
> Mr. Reitwiesner's request is not unreasonable. He didn't ask to get on
> this list... it was someone else's idea of a joke or revenge. The topic
> of using better mailing-list software has come up before, but it never
> seems to get anywhere. Such software is freely available.
> 
> Nathan
> 

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Re: listining action from child frame

[Thomas M. Sasala]

Add an event listener for the child window within the main
window:
childwindow.addActionListener(parentWindow)

You'll have to play with it to get the correct syntax.  Also,
comp.lang.java would be a better place for this question.

-Tom


ALPESH KOTHARI wrote:
> 
> Hello all,
> 
> I have got a main window and a child window. I want to listen the
> action of the button pressed from the child window and take necessary
> action in the main window. What should I do?
> 
> Also, if some reference of Web, or book is available please let me
> know.
> 
> With regards,
> alpesh
> 

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status of java plugin

[Aaron M. Stromas]

hi,
i've searched the mailing archives for information regarding the java
plugin.  it appears that it's been pulled over a year ago. does anyone
have any knowledge about it? will it re-appear? if so, when might it happen?
tia for any clues,
-- 
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Oracle Corp  | BRTN commentator
+1 703.708.68.21 |  L'Alpe d'Huez
    1995 Tour de France
 

Re: about using JFC

[Thomas M. Sasala]

http://java.sun.com/docs/books/tutorial/


sn_java wrote:
> 
> Hello java-linux,
> 
>   where can I download swing tutorial?
>   thanks
> 
> Best regards,
>  sn_java  mailto:[EMAIL PROTECTED]
> 
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Re: Gosling says he wants to support Java on Linux

[Thomas M. Sasala]

> The same problem is not present with MS operating systems because the
> releases remain for a long time (a couple of years).  Users have to
> put up with the bugs for that long though.

Every MS service pack introduces new DLLs.  Most recently 
MS has taken the stance that the newest DLLs are the best and promptly
removes any old DLLs from the system directory.  Talk about breaking 
applications!  Heck, my wife managed to develop an MS Access app that
works fine under 98, but won't work under 95.  It says the DATE function
is not available!  The upshot - DAO went from version 3.5 in 95 to 3.51
in 98; clearly MS has work to do to keep things running.  And W2K will 
only make things infinitely worse.

> Apple provide major versions of software every few years with updates,
> which are by and large compatible, every so often.

Apple spends a lot of time making sure most apps work.  That's
because they don't write many of them like MS does.  They actually have
to work 
with other SW houses :)

> There is an argument that Unix is more complex, and this model could
> not easily be applied.  In fact, Sun is a good example of an
> organisation that successfully manages that process.  Applications
> compiled for Solaris 5.x will run on most of the OS versions without
> problems.  This allows users to install quickly and with confidence
> applications that have been precompiled for that series of operating
> system versions.
> 
> If you are under the impression that this is how Linux works too, I
> would suggest that you look again carefully.

With a rapidly moving target like Linux, it's hard to make an
app work everywhere.  However, 2 points here.  Generally speaking, any
app with the correct libraries will most likely work under various 
different kernels (2.0-2.2).  There are exceptions, of course. 
Secondly, given the same version libraries, and nearly the same kernel
level, 
a given app should run on most of the distributions, be it RH, Debian, 
Caldera, etc.

The key here is the libraries, not necessarily the distribution
or even the kernel.  (Although, each major kernel release breaks as many
things as it fixes ;)).

BTW, isn't Java supposed to free us of porting problems ;)


-Tom

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Re: Class not found

[Thomas M. Sasala]

With JDK 1.2, you don't need to specify the classpath 
when you run an app.  That might be your probelm.


Christian Posse wrote:
> 
> Hi,
> 
> sorry for maybe asking an obvious question. I have seen that problem
> posted in
> the past but I can't find the answer to it.
> 
> I just upgraded to  jdk 1.2pre_v2 (glibc 2.1) from 1.1.7_v3.
> I have  RH 6.0. What worked before under 1.1.7 v3 does not work any
> more.
> (The problem is not Kaffee, I did not install it).
> 
> set MYCLASSPATH=  .:
> java -classpath $MYCLASSPATH com.dir1.dir2.MyApp
> 
> Exception in thread "main" java.lang.NoClassDefFoundError:
> com/dir1/dir2/MyApp
> 
> any clue would be greatly appreciated. Thanks in advance.
> Christian
> 
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Re: Swing Problems

[Thomas M. Sasala]

Linux JDK 1.2 is the same as all other JDK 1.2's.
It wouldn't be called Java if it wasn't.

Robert Mullen wrote:
> 
> Are the swing classes supported in the blackdown port of the 1.2 JDK? I can
> write, compile and execute code properly if I don't use swing but anything
> that uses swing bombs with and a class not found error. This includes the
> demo's that came with the installation. Do I need to set a classpath
> specific for swing or do I need to download another package? TIA
> 
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Re: Is there sound in java1.2 APPLICTAIONS ?

[Thomas M. Sasala]

Isn't there a multimedia API?  FWIW, a better place to ask
these questions would be the javasoft website.

-Tom


Artur Biesiadowski wrote:
> 
> Sebastian-Anton Ponovescu wrote:
> >
> > Is there any sound capability in java1.2 ? I am interesting in playing sound
> > from a java application and been unable to find anything related to this.
> 
> Applet.newAudioClip( file.toURL() ).play();
> 
> This is static method - quite braindead, I suppose that it is leftover
> from early hotjava alpha3 days, not corrected because of lack of real
> sound support in main JDK.
> 
> Artur
> 
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Re: Java implementation question

[Thomas M. Sasala]

Frank Deutschmann wrote:
> 
> Hello all,
> 
> Presuming that I can't get a hold of the source code, could someone
> perhaps tell me how the Java3D VecMath package is implemented?
> Specifically, I'm wondering if it makes use of the SIMD floating point
> instructions on P-3 processors, and, more generally, how efficient it
> is/what sort of performance to expect.
> 

Java is crossplatform, so, it is highly unlikely that a class package 
uses something so intel-specific (if it doesn't use JNI).  However, the 
JVM *might* be smart enough to do such a thing.


> I'm looking at using Java for a major numerical analysis package, and
> the "write once run anywhere" aspect is naturally quite apealing;
> however, I'm simply unable to give up the traditional huge measure of
> performance that goes with Java -- but the VecMath package seems quite
> redeeming, provided the overhead is minimal.  I'm guessing/presuming
> that VecMath is implemented as efficiently as possible for the native
> hardware; do I presume too much?  If VecMath itself is implemented
> "close to the hardware", how much penalty does the requisite Jini
> boundary cost?

Not being familiar with the package, I can't say.  It is 
possible though.  FWIW, did you mean the java native interface (JNI)
or Jini (the 'technology')?


-Tom

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JAVA on LINUX (RedHat 6.0)

[Patrick M. Alleyne]

I was wondering anyone could help me and/or point me in 
right direction to the following issue I have with Linux and 
JDK117/JDK1.2;
 
I seem to have multiple process instances when ever I issue 
the interpreter ($JAVA_HOME/bin/jre, $JAVA_HOME/bin/java) with any versions of 
Linux that I have
 
RedHat 6.0
libc.so.6 => libc.2.1.1.so
 
- Applets/Class's will still run properly, although there 
should only be one(1) instance.
 
jiniuser 29404  0.0  1.6  1964 1016 
pts/4    S    14:33   0:00 csh 
/export2/jiniuser/bin/StartRMIDjiniuser 29405  0.1 11.1 22260 7040 
pts/4    S    14:33   0:06 
/opt/jdk1.2/bin/i386/native_threads/rmid -log 
/export2/jiniuser/logs/jiniuser 29429  0.0 11.1 22260 7040 
pts/4    S    14:33   0:00 
/opt/jdk1.2/bin/i386/native_threads/rmid -log 
/export2/jiniuser/logs/jiniuser 29430  0.0 11.1 22260 7040 
pts/4    S    14:33   0:00 
/opt/jdk1.2/bin/i386/native_threads/rmid -log 
/export2/jiniuser/logs/jiniuser 29431  0.0 11.1 22260 7040 
pts/4    S    14:33   0:00 
/opt/jdk1.2/bin/i386/native_threads/rmid -log 
/export2/jiniuser/logs/jiniuser 29432  0.0 11.1 22260 7040 
pts/4    S    14:33   0:00 
/opt/jdk1.2/bin/i386/native_threads/rmid -log 
/export2/jiniuser/logs/jiniuser 29436  0.0 11.1 22260 7040 
pts/4    S    14:33   0:00 
/opt/jdk1.2/bin/i386/native_threads/rmid -log 
/export2/jiniuser/logs/jiniuser 29437  0.0 11.1 22260 7040 
pts/4    S    14:33   0:00 
/opt/jdk1.2/bin/i386/native_threads/rmid -log 
/export2/jiniuser/logs/jiniuser 29438  0.2 11.1 22260 7040 
pts/4    S    14:33   0:07 
/opt/jdk1.2/bin/i386/native_threads/rmid -log 
/export2/jiniuser/logs/jiniuser 29440  0.0 11.1 22260 7040 
pts/4    S    14:33   0:00 
/opt/jdk1.2/bin/i386/native_threads/rmid -log 
/export2/jiniuser/logs/jiniuser 29442  0.0 11.1 22260 7040 
pts/4    S    14:33   0:00 
/opt/jdk1.2/bin/i386/native_threads/rmid -log 
/export2/jiniuser/logs/
 
Any thoughts would be great !
 
Patrick M. Alleyne[EMAIL PROTECTED]
 

ibm jdk 118 and apache jserv

[Aaron M. Stromas]

greetings,
having read how fast the ibm's jvm is i decided to compile apache jserv
with it. unfotunately, i was getting a library load errors, "unsatisfied
symbol: __bzero" in libjava.so. the old trick of defining macro bzero in
term of memset didn't work this time.  what would be the least intrusive
way of getting over this annoyance, perhaps, adding a to libjava.so a sourrce
with the macro defining bzero?
besides, i should not have to do that at all, it must be somehow resolved,
otherwise it wouldn't work, period.
any suggetions? tia,
-a
-- 
Aaron Stromas    | "Tick-tick-tick!!!... ja, Pantani is weg..."
Oracle Corp  | BRTN commentator
+1 703.708.68.21 |  L'Alpe d'Huez
    1995 Tour de France
 

jaas

[Aaron M. Stromas]

greetings,

the requirement for jaas is java 2 v1.3. does anybody know the specific
dependencies on v1.3? i'm hoping it can be used on linux 1.2pre if
certain things are avoided. can anyone comment? tia,

-a

--
Aaron Stromas| "Tick-tick-tick!!!... ja, Pantani is weg..."
Oracle Corp  | BRTN commentator
+1 703.708.68.21 |  L'Alpe d'Huez
1995 Tour de France




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