I have a JMS Server in weblogic server . it has a queue in it . i want
to read the message count  in queue .
so,
I want to write a program which will read

I am not well really whencomp-comp talk about tcp-ip-port combine

I am writting the java web start application which I haven't to sign.
I need to use methods InetAddress.getAllByName(),
InetAddress.getLocalHost() which use the
method chechConnect() of the SecurityManager thus my application has

Sun release new version of Java SE. Read the article and download the
new version of Java SE.
To read article go :  http://lifoblogger.blogspot.com/

AGLOCO- this worries Google
Bill Gates thinks Google should be worried!
-------------------------------------------
You must have heard by now about Agloco and how many people think it

I have a question.
Can we change the java security policy once I have started executing
java code.
Or simply put - Can I change the security policy from within a java

I have a simple java program that reads a file from the OS filesystem
like this:
File file = new File("test.pdf");
FileInputStream in = new FileInputStream(file);

Then I have a result set named rs. I need that one column of ResultSet
rs will be in an array.
I've read about method getArray(), so i've thinked that my code will
be something like that:

Is there a way to move a shape using a certain angle?  For example,
starting at the center of the applet and moving forwarward, but not
just up/down/left/right or up-left/down-right/whatever, but up-up-up-
left, with a certain numerical angle?

Hello all, I am new to this. When I try to access the "example.jnlp" by
clicking on the relevant href I get the error message "unable to load
resource file example.jar". I suspect this has something to do with
permissions. I have done nothing about "signing" any files. Any ...

I am serializing an arraylist using the following code:
filename = "Data.ser";
        try
        {

I just got a new book that uses the java language ("A first course in
Scientific Programming"). The authors source
code uses a "import ptlomey.plot.*" line but the author doesn't include the
source. I can go to the web, for

Hi! I want to using eclipse visual editor.I have downloaded EMF GEF
and VE,and I put these files in propriety directory.But it does't
work.what is the wrong?

is there a way in java to create a bar and a button that makes a menu
appear just like windows start menu ,i want the menu to come up not
down.
thanks.

Hi,,
If I have this statement:
String firstnum =JOptionPane.showInputDialog("Enter first number");
How can I check if (firstnum) is number or not befor converting the