I need to connect one apache with two tomcat web servers using mod JK
on same computer.
How can i do that?
Alan

I work on a math expression parser library called JEP
(http://www.singularsys.com/jep). We are curious what Java version
compatibility developers typically require these days (1.1, 1.2, 1.3,
1.4, 1.5?).

I know it is wrong to post this
but iam lacking behind but not able to know where  as i go for job
search i was asked about springs etc  that i dont know pls tell what
next i have to do ejb or spring

I am brushing up on my Java knowledge for job interviews and I asked
myself a question I couldn't answer:
It seems like it is possible to make an abstract class and an interface
the same.  That is, one can define an abstract class with all abstract

who could explain the difference to me between "Application server"
(JBoss, WebSphere ... ) and a "web server" ( Apache , IIS ... )

Scenario: Java application distributed as a single jar file. It now needs to
make SSL connections where it used to make TCP connections. So it needs a
truststore so as to be able to validate the certificate presented by the
server.

Dr. Dobbs has a /glowing/ article on Ruby on Rails this month.
What do you guys think?
Can it replace .net, php and java?
And be the Open Source OOP web solution that is not bound to Sun or MS?

In the following code fragment:
class Cups {
   static int cupCount = 10;
   Cups () {

I'm starting to teach myself Java, and have a quick question:
Why does the first if statement return false, and the second return true?
cParameter = "/u:001"
if (cParameter.substring(0,3) == "/u:")

I am new to this group as weell to JBoss..
I am facing the same problem listed at this url:
http://groups.google.co.in/group/comp.lang.java ...

Is anyone aware of AIX being supported by JDK 1.5? If so, could you
please let me know the page to view / Download that? I searched for
that desperately, but couldn't find.
Thanks..

I have two classes A and B, A creates an object of B b_ob. A has a
private variable x. Now I need to change the value of x from the object
b_ob.
I hope the problem is clear, can someone suggest a way of doing so!!

Which one do you see used more, JDOM, XOM or dom4j?
Which one do you prefer?
Google trends shows that XOM is gaining popularity lately:
http://www.google.com/trends?q=JDOM%2C+XOM+-Exxon%2C+dom4j%2C+SAX+XML%2C+JAXB&ct
ab=2&geo=all&date=all

Say I have 2 pdf docs, docA and docB. I want to extract pageX from docA and
pageY from docB and then create a new pdf doc composed of pageX and pageY.
What libraries (free) would be a good place to start looking?
Cheers

I want to change the behavior of action in particular I want the
FileOpenAction to create a File Open Dialog  that is filtred for my
types of files.