Hi Daniel!
DPZ>How can I tell how much memory an object takes?
There is an article on www.javaworld.com about this topic (it's about clever
memory usage, I don't know the exact title, but there are'nt so many articles
to choose from). Depending on the VM, java.lang.Object takes some 20-30 bytes
Pascal,
thanks for sending me a sulotion, but the format you're using (apple
binhex) is not supported on my platform. Can you send it using
standard Mime Base64 encoding instead?
Thanks in advance,
Joost Helberg
> "pascal-javux" == pascal-javux <[EMAIL PROTECTED]> writes:
>> CE MES
1. -Xmx under other OSes (at least solaris and windows) defaults to
64M, where blackdown has set the default to 16M... I guess I've
actually got two questions about this:
A. why (in general) have a default limit at all - I assume
this parameter also affects GC thresholds, but shouldn't th
On Tue, Nov 09, 1999 at 11:42:44PM -0200, Luis Claudio Santos wrote:
> Hello,
>
> Can anybody HELP ME, PLEASE :-( ?
>
> I'm using Linux RH 5.2 and JDK1.1.7.
> I download the Visibroker for Java 3.4 (linux version) from
>http://www.inprise.com/downloads/.
> After I followed
Hi, I guess the subject says all. Does clipping a large image to a
small clipping area improves performance of graphics drawing?
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Hi guys!
I'm a visual basic programmer, have been playing
with Redhat for a few months and have done some elementary J Builder windows
apps (slighty bigger than 'Hello World' ;). Where should I start my
journey into the world of Linux Java?
Cheers, Russ.
Hi, all:
On Sun's site, I find to run j2ee must under jdk 1.2.2, but
on linux, the blackdown jdk version is jdk1.2prev2, how this version
compare to jdk1.2.2? Who can tell me, how to run j2ee on linux?
thanks
___
»¶ÓʹÓÃÍøÒ×
Hi,
As I understand running J2EE on Linux with the current version of JDK
from blackdown is not possible as J2EE needs HotSpot. That is the JDK
perspective. Also related are the compatibility of EJB and JSP implementation in
the current J2EE. As I understand this is not tested under Li
Hi Russell,
The first thing you have to do is to install Balckdown JDK on
your machine and be able to compile and run the JBuilder apps
which you already developed. It will be easier for you to get
used to new environment if you know the results of your program.
I like the book "Running Linux
Hi guys, I'm new linux user,
how can I read the serial ports form java under
linux???
Ciao
Michele
On Thu, Nov 11, 1999 at 12:25:14PM -, [EMAIL PROTECTED] wrote:
> Hi, all:
> On Sun's site, I find to run j2ee must under jdk 1.2.2, but
> on linux, the blackdown jdk version is jdk1.2prev2, how this version
> compare to jdk1.2.2? Who can tell me, how to run j2ee on linux?
The Blackdown JD
Hi all,
On Wed, 10 Nov 1999, Nathan Meyers wrote:
> On Thu, Nov 11, 1999 at 12:25:14PM -, [EMAIL PROTECTED] wrote:
> > Hi, all:
> > On Sun's site, I find to run j2ee must under jdk 1.2.2, but
> > on linux, the blackdown jdk version is jdk1.2prev2, how this version
> > compare to jdk1.2.2
>
>Hi guys, I'm new linux user,
> how can I read the serial ports form java under linux???
You need to use the Java Comm standard extension.
Check out http://www.interstice.com/kevinh/linuxcomm.html
for a Linux implementation.
Jon.
--
Read and write the specaial files /dev/cua0, /dev/cua1, etc.
Michele Trainotti wrote:
> Hi guys, I'm new linux user,how can I read the serial ports form
> java under linux??? Ciao Michele
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Hi all
I am intalling JDK version 1.2 for Linux, this software is format BZIP,
but when I descopress the software this send me the following error:
bzip2: Data integrity error when decompressing.
Input file = jdk1_2pre-v2_tar.bz2, output file = jdk1_2pre-v2_tar
It is possible that the c
On Mon, 8 Nov 1999, Oliver Fels wrote:
>6.0 is (still) libc5,
6.0 is glibc 2.0.
>6.1 is glibc2.0 and
>6.2 is based on glibc2.1,
and 6.3 is glibc 2.1.2
Bernd
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with a
I had posted this a few days ago, but somehow it
didn't
appear on the mailing list. I am trying again.
I tried compiling and running the invoke.c example
in the Invocation API tutorial, with JDK 1.1.7v3 and
native threads. Everything went fine.
I found that after the call to CreateJavaVM, thre
On Linux, threads take up their own entries in the process table. Those
"processes" are threads.
Nathan
Prashant Chandra wrote:
>
> I had posted this a few days ago, but somehow it
> didn't
> appear on the mailing list. I am trying again.
>
> I tried compiling and running the invoke.c exampl
You are right. It doesn't happen with green threads.
But the code in invoke.c does not explicitly create any
native threads.
I should read up on the pthreads implementation on Linux.
Are these pthreads processes in anyway different from normal
processes (i.e context switch is inexpensive)?
> On Mon, 8 Nov 1999, Oliver Fels wrote:
> >6.0 is (still) libc5,
> 6.0 is glibc 2.0.
hmmm ... I believe 6.0 is glibc 2.1
The latest glibc is 2.1.2
>
> >6.1 is glibc2.0 and
> >6.2 is based on glibc2.1,
> and 6.3 is glibc 2.1.2
>
> Bernd
>
>
> --
Prashant Chandra wrote:
>
> You are right. It doesn't happen with green threads.
> But the code in invoke.c does not explicitly create any
> native threads.
>
> I should read up on the pthreads implementation on Linux.
> Are these pthreads processes in anyway different from normal
> processes (
> ermirza erekose writes:
Please quote correctly.
>> On Mon, 8 Nov 1999, Oliver Fels wrote:
>> >6.0 is (still) libc5,
>> 6.0 is glibc 2.0.
> hmmm ... I believe 6.0 is glibc 2.1
Don't mix the distributions: SuSE 6.0 (and we're discussing SuSE here)
is libc5 - RedHat 6.0 is glibc 2.1.
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