I have a Axis 1.4 Java client and .NET Web Service.
When I try to use Web Services method "Did not understand "MustUnderstand"
header(s)"
error occurs. Can anyone say how to get rid of it?

I want to migrate a project that is based on MySQL, to a different,
relational, Java-embedded Database (non-commercial, if possible).
"Apache Derby" was my first idea.
As usual, it will not be as easy as it could be (e.g., I heard, that

I have a jframe with a mouse listener on it. I use mouse events to
allow the user to drag the frame around the screen.  This all works
fine, but I added some code to set a tooltip for the frame on the
mouse entered method like so:

 I have column in the database , release_date . The release_date
column is to capture when the data are first released to our client.
 Our client want us to check if for example the release_date is 9
August 2007 is on the first week of the month. However it did not the

I do agree with Thomas Hawtin. Its perfect

Hi can jhat give me stack trace of where object was allocated? I have
many instance of large object and I need to know where they were
allocated.
Thanks

I am seeking how to record sound in web pages. I know java applet is
very powerful, but google tell me if i want to record audio from web
page, i need to have a certification. Because they scare if somebody
place a hidden applet in a web page then all of the sound in user's

I am using Sun application server.  what are the necesssary things for
running a "Executable JAR file " returned by server after deploying
the application

I have two jar files. How can i terminate one from the other?
Thanx

Is anyone aware of what must be done to backup a digital signature (for
digitally signing applets) from a Win XP machine ?
Additionally, does anyone know if there would be problems moving such a
digital signature to a Windows Vista machine? Thanks, R.Vince

hello all, i am new to networking in java, i work mainly on jsp and
servlet, but i want to know how could I send a request to a specific
URL with some parameters
exapmle : "http://www.mysite.net/test.jsp?param1=wew&param2=hew"

I know, Java is platform-independent, and desktop isn't present in all
system, so this what i want to do isn't proper in Java. But I assume, that
my aplication will be run on some window system. So, is it possible to get
width and height of  system desktop?

In my program i have the lines:
Runtime.getRuntime().exec("java -jar app.jar");
/* Here is the code that changes app.jar*/
Runtime.getRuntime().exec("java -jar app.jar");

I am using jini javaspace,
I am getting the NullPointerException, and I don't understand what may be
the reason for that :
My code :

I have always wondered why static inner classes can have static
members but ordinary inner classes cannot.  It seems a strange
anti-orthogonality.
Why?  It would at first glance seem more work to treat them specially.