I am facing problem in running external process .
Well i want to run the an external command "HMMBUILD"  with two
arguments as "seq.hmm" and "seq.msf"
I have written the following code:

I'm trying to generate Java classes from a XML Schema using the xjc
utility, but i get :
parsing a schema...
compiling a schema...

i need to know  where  should i put my class and/or java files inside
the tomcat cat_4.1 directory.so that i can run the project/software in
browser.i had earlier tested the same project  using java web server
2.0(an older one) i put up the java and class files of my project

Hi all. I am working in a school where I want to be able to shutdown,
restart or log off a computer remotely. I want to put each computer in
a file where it will hold what the room number is and how many
computers there are in that room. How would I go about doing this.

... it's the stateChange. when i click once once it goes up
one. clik again and it shoots up?  other than that i think
it's fine.
/**

ive programmed with java before, however i was wondering if anyone
knows about a good walkthrough/tutorial on how to make a java
application for mobile devices(namely nokia)?
also, i noticed that netbeans doesnt suport mobile devices under os

I have Windows xp and I am having a problem with file association.
I am using "drjava-stable-20070130-2255.exe" and have tried to use the
"help" shown in the IDE.  So far  I have been able using the Control
Panel's "Folder Options"  to obtain the DrJava icon to be in front of

In C/C++ we can do
for example:
#ifdef VERSION_1
// write version 1 codes here

I have a Java applet that, once finished interacting with the user,
needs to save the results. I would like to be able to write a text
file with the results to the applets home server, or a specified FTP
server. I have found some FTP connection classes that allow files to

We have a process running (java 1.5) on a Unix server. This process uses
Log4j. When we tail the logfile we see that the timestamp of the
loglines is lagging minutes behind the actual system time. Log4j uses
System.currentTimeMillis when it is logging, so I believe there's

I have this application which does a rather long computation, possibly
more than exponential in the input.  I want to test how far I can go
within reasonable time.  So I thought I’d have the program try to
compute stuff for ever bigger inputs, and see how far I got.  This used

I'm having an issue with java dumping core on me and I'm having
trouble finding the cause.  I'm running on a sun v240 running
Solaris9.  I can a 64 bit jvm but anytime I go to run 32 bit with say
a 'java -version' at the command line I get a core...

I have an applet which is supposed to open a huge file (no problem to open a
small file !) ; this text file is 11,2 Mb ; when running the applet I
collect an error message saying : heap space problem
I know how to allocate more memory for a Java application (-Xmx512m -Xms32m

I have some command line java utilities running on windows NT/XP/etc and I
would like them to pop up a file select dialog box if no file is entered
as a parameter.
I have seen an example using JFileChooser but even though this says it

Hi, i'm trying to display a html page on JEditorPane, but it can't
find this url.
code:
import java.io.IOException;