04-09-2009
10 More Discussions You Might Find Interesting
1. Programming
Hi,
I have the following problem. I have 2 programs, a java program and a c++ program. These 2 programs have to communicate with each other in full duplex mode. I want to use pipes for this communication. So when the c++ program pust something on the stdout the java program must be able to read... (4 Replies)
Discussion started by: lmnt22
4 Replies
2. UNIX for Dummies Questions & Answers
Say in unix (AIX) m/c, I am logged in with s1 user and want to start process p1 with user credentials of s2.
I can do manually in this way:
#su - s2
#enter password for s2> somePassword
$ p1
But all this I have to do through a java program. How to pass the password through program.
One... (1 Reply)
Discussion started by: shailendrat
1 Replies
3. UNIX for Advanced & Expert Users
I have a simple script like this:
for file in $dodfiles; do
./rundod $file
done
$dodfiles is an array of file names selected
rundod is a script which invokes a java progrm which process a data file
all the processing message logged into a log file
in order to extract and analyze the... (1 Reply)
Discussion started by: liux99
1 Replies
4. Shell Programming and Scripting
Hey all,
My boss tasked me with the job to write a script which would invoke various java programs, the thing is I don't know much about shell scripting so would you experts help me out?
Here is the requirement
- 2 applications written in java: App_A and App_B
-... (0 Replies)
Discussion started by: mpang_
0 Replies
5. Shell Programming and Scripting
Hello all sorry didnt know where to post it
i compiled simple program that using "System.getProperty("user.dir");"
now i compiled the program under directory foo and and its running great when i do "java myapp"
i included this directory in the $PATH env variable so i could see it fro any where... (1 Reply)
Discussion started by: umen
1 Replies
6. Shell Programming and Scripting
I am entirely new to shell scripting and would like to create a script to execute a java program called Main. I've already compiled it and placed the .java and .class files at /root/javaTest. Next I made a shell script that simply contained: java /root/javaTest/Main . I made the script... (2 Replies)
Discussion started by: hypnotic_meat
2 Replies
7. Programming
Hi All,
I need to to wright a java programm for the following query.
Qus: output need to genarate a number+ alphnumric sequence in java and get converted into ASCII code so that i can use mod logic on that. example
Output: like 10 digit number
1AAAAAAAAA
1AAAAAAAAB
1AAAAAAAAC
.
.... (4 Replies)
Discussion started by: Ganesh Khandare
4 Replies
8. Programming
Hello,
I have a project directory in /home/researcher
I have in my project/src three packages:A (contains the main class), B and C and I have 2 jar-files file1.jar file2.jar files in the project/my-jars
In Class A I import other classes from the other packages
I compiled as follows:... (4 Replies)
Discussion started by: chercheur857
4 Replies
9. Programming
Hello,
The arguments are strings. In my code I need them to be a different type, I do the cast but it is not feasible ...
Have you any idea?
Thank you (8 Replies)
Discussion started by: chercheur857
8 Replies
10. UNIX for Advanced & Expert Users
What is the trick to get a java program to run and compile? I can't even get a basic skeleton to run and compile. What packages do I need? I figured the java-gcj and gcc-java packages was enough. Do I need any other packages?
I thought I had to do this and it would work but its not.
javac... (1 Reply)
Discussion started by: cokedude
1 Replies
LEARN ABOUT DEBIAN
make-jpkg
MAKE-JPKG(1) General Commands Manual MAKE-JPKG(1)
NAME
make-jpkg - builds Debian packages from Java binary distributions
SYNOPSIS
make-jpkg [OPTION]... [FILE]
DESCRIPTION
make-jpkg builds a Debian package from the given Java distribution FILE.
Supported java binary distributions currently include:
* Oracle (http://www.oracle.com/technetwork/java/javase/downloads) :
- The J2SE Development Kit (JDK), version 6 (update >= 10), 7
- The J2SE Runtime Environment (JRE), version 6 (update >= 10), 7
- The J2SE API Javadoc, version 6 (update >= 10), 7
(Choose tar.gz archives or self-extracting archives, do _not_ choose the RPM!)
The following options are recognized:
--full-name NAME
full name used in the maintainer field of the package
--email EMAIL
email address used in the maintainer field of the package
--changes
create a .changes file
--revision
add debian revision
--help display help text and exit
--version
output version information and exit
Download a supported Java RE or SDK or API tar.gz or self-extracting archive from http://www.oracle.com/technetwork/java/javase/downloads
and execute make-jpkg file with the downloaded file. The program asks the user for additional information and builds a Debian binary pack-
age in the current directory.
The program requires about 200 MB free disk space in a temporary directory. The temporary directory defaults to /tmp but you can specify an
alternate directory by setting the environment variable TMPDIR.
EXAMPLE
To install Oracle(TM) 7 Standard Edition JDK, download a release - 64 bits version of update 2 from http://www.oracle.com/technet-
work/java/javase/downloads/jdk-7u2-download-1377129.html in this example - and invoke make-jpkg:
make-jpkg <path_to_download_directory>/jdk-7u2-linux-x64.tar.gz
This generate a Debian package in the current directory, that can be installed using dpkg:
dpkg -i oracle-j2sdk1.7_1.7.0+update2_amd64.deb
When you're done, you can delete initial download as well as generated package:
rm <path_to_download_directory>/jdk-7u2-linux-x64.tar.gz oracle-j2sdk1.7_1.7.0+update2_amd64.deb
ENVIRONMENT
TMPDIR base directory used for temporary files (defaults to /tmp)
J2SE_PACKAGE_FULL_NAME
full name used in the maintainer field of the package; if none is supplied then the default of "Debian Java Maintainers" is used.
J2SE_PACKAGE_EMAIL
email address used in the maintainer field of the package; if none is supplied the default of "pkg-java-maintain-
ers@lists.alioth.debian.org" is used.
SEE ALSO
update-java-alternatives(1)
AUTHOR
This manual page was written by Hubert Schmid <j2se-package@z42.de>.
It is now maintained by the Debian Java Maintainers <pkg-java-maintainers@lists.alioth.debian.org>.
January 22, 2012 MAKE-JPKG(1)