which of the following implementations of the Queue ADT suffers from
the problem of erosion and why?

A non-cyclic linked implemention
A non-cyclic block implementation
Any non-cyclic implementation
Any block implementation

Hi everybody...
i got a problema: i'm trying to deploy a un web service, using wsdd
but after a while always this message is returned ...
anybody can help me?
thanks Andrea

p.s.: i'm already setting host and port
( -Dhttp.proxyHost=1.1.1.1 -Dhttp.proxyPort=8080
org.apache.axis.client.AdminClient deploy.wsdd)

Processing file deploy.wsdd
Exception: AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/
envelope/}Server.userException
faultSubcode:
faultString: java.net.SocketTimeoutException: Read timed out...

Hello there,
I am receiving an error while loading the time java applet on www.time.gov
web site[loading java applet failed and applet utcnistn not inited] I
already updated my jre to the latest. Is it possible I need to run
another version of java on my machine compatible with my java plug in
160_06?
load: class utcnist4.class not found.
java.lang.ClassNotFoundException: utcnist4.class
at sun.applet.AppletClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadCode(Unknown Source)
at sun.applet.AppletPanel.createApplet(Unknown Source)
at sun.plugin.AppletViewer.createApplet(Unknown Source)
at sun.applet.AppletPanel...

Our application uses BigDecimal, and BigDecimal is immutable. Immutability
is certainly a good thing, but it also means that there are a lot more
memory allocations (and collections). That's ok, we are all happy that
Strings are immutable, but Java also gives us StringBuilder and
StringBuffer. Is there anything similar for BigDecimal?

BigDecimal operations are the hotspots in our application and the GC is also
very busy collecting all the objects. Unfortunately double are not good
enough for us. Ideally we would like something like C# Decimal: a 128bit
decimal number (not floating point, but decimal), I have not actually used
this, but from what I have heard it is what we would need..

I googled the web for a fixed precision decimal class for Java, for an
immutable version of BigDecimal, etc... I could not find anything. Do you
know of anything that could help us?

Thanks,

Tommy

Hi, sorry for my english but i don't speak it very well....i have a
problem with my class that send email....

I need to send email with attachments and with subject and body in
israelian (hebrew), and Content-Transfer-Encoding = 8bit...i have some
problem with this....i try to set the message's header with the
charset for hebrew
message.setHeader("Content-Type", "text/plain; charset=ISO-8859-8");
and to set the message's Content-Transfer-Encoding
message.addHeader("Content-Transfer-Encoding", "8bit");

This is my code

import javax.mail.BodyPart;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Multipart;
import javax.mail.SendFailedException;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.*;
import javax.activation.*;

SoftDevLinks.com is a new general directory for software developers,
testers and managers. If you have a blog, a web site, distribute a
tool or work a consulting company related to software development, do
not hesitate to add a (free) link in this directory.

http://www.softdevlinks.com/

I noticed a memory allocator embedded in my old OpenOffice 2.3 that resides
the latest 3.4, on Windows XP. It functions on an intermittent basis to
crash my whole OpenOffice session by allocating memory until it goes down,
operating at 100%% of the processor's capabilities and freezes the session
until. Perhaps there is a connection...

QSAA : http://www.usag-ac.info/cgi-bin/view.cgi?id=274

Regards,

Patrick Ashley Meuser"-Bianca"
Cyberneticist
http://www.usag-ac.info

I'm building an RMI application and I'm using a callback from the server to
a client to signal the need to show a JOptionPane from within the client.

The problem is that when the JOptionPane shows, everything comes to a dead
stop, including the JOptionPane. The pane is empty--as though it is
transparent. It shows the contents of the window behind it and does not
respond to any mouse clicks or keys. I can't even get it to close by
clicking on the close box (X). It's like the JOptionPane's modality is
blocking input to the JOptionPane itself.

Can anyone help with this?

Thanks.

Hi to all,

Switch statement can be used with enums, but not with classes. It there a
way to bypass this limitation?

I want to have the following things at the same time:

a) have a structure of a specific number of final string values
b) be able to use switch statement (easier to read code) on variables of
that structure
c) be able to call functions that accept String parameter, and pass
variables of that structure, without having to call other functions of that
structure.

Let me explain what I mean:

If I write the following code:

---- ---- ---- ---- ---- ---- ---- ---- ---- ----
protected static class Phase {
final static String Active = "active";
final static String Stopped = "stopped";
final static String Passive = "passive";
}
---- ---- ---- ---- ---- ---- ---- ---- ---- ----

Hello,

how can I manage the serial port (javax.comm ?) on windows ? Where can I
download just an extension .jar ?
Thanx,

John