General :: Writing And Compiling Java Program In Fedora 12?
Mar 21, 2010how we can we write java programs in java and how we execute it.. to produce output?
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General :: Compiling 32 Bit Sample Program On 64 Bit Fedora Using - M32 Option
Oct 7, 2009I have Fedoara 11 install on my PC. I want to compile program as 32 by g++ option -m32. I have 32 bit library install on my machine which present in path
When i compile my sample program with -c & -m32 option it compile correctly
Then it gives linking error as:
General :: A C Program Which Was Compiled Properly In DevCPP Is Not Compiling In Fedora?
Oct 30, 2010A C program which compiled well in Dev CPP compiler is not compiling in Linux-Fedora.It shows the following error message/tmp/ccy02C6e.o.eh_frame+0x12):undefined reference to '__gxx_personality_v0'collect2:ld returned 1 exit status
View 2 Replies View RelatedFedora :: Tablet / Wacom Note Writing Program?
Jun 12, 2010I'm looking for a decent program to take notes on my Lenovo tablet laptop. What's your favorite?
View 1 Replies View RelatedGeneral :: Detect If A Program Is Writing To A File?
Mar 3, 2009I have custom software that writes to a sensitive large file when the user does something. I would like to make backup copies of The file that gets written to, but if I make a gzip of the file at the same time someone is changing something, it will corrupt the backup because some of the data will be missing, as its backed up during being written to.
a) Is there a way to detect if a file is currently being accessed/written to?
That way if its currently being accessed, I can just make the script wait until its done and then finally back it up.
b) Instead of backing up the large file while it has potential to get written to, would it be better to make a copy of the file first, then gzip the copy? This idea comes from the fact that gzipping the original takes 5-10 seconds, whereas making a copy only takes 1-2 seconds. The less time, the less chance of corruption.
c) Is there anyway to freeze a program or a file to stop it from being written to for an amount of time?
With a, b, and c together. The best solution I have to my problem would be a script that first detects rather the file is being accessed. If not, it would then freeze the file/program and then make a quick copy of it. Once the copy is created, it will unfreeze the original file/program and then go about gzipping the copy.
General :: Writing C Program To Shutdown System?
Sep 12, 2010I usually download files from internet throughout the night. I can shut down computer automatically using commandshutdown -P timeThis works well ,but very often ,electric supplies cutoffs and system get rebooted and remain booted uselessly.In such case i want to use c program to shut down system after particular time which i will add on startup application list.If i added it on startup application every time i boot the computer it will automatically shutdown after particular time so ,to use the system i should be able to disable that program.
View 1 Replies View RelatedGeneral :: Connect A Jsp Program With A Java Program?
Apr 30, 2010I have a jsp code. After executing that code, a Java program should be executed without refreshing the page. that is, my first page is a login page which is in jsp. After logging in the next page must be displayed which is a Java code. is that possible? Can we use applet for that?
View 1 Replies View RelatedFedora :: Compiling A Program Using WxWidgets?
May 28, 2010Code:
g++ hworld.cpp `wx-config --libs` `wx-config --cxxflags` -o hworld
hworld.cpp:5:20: error: wx/wx.h: No such file or directory
(snip)
I looked at other topics with similar problems and I have both wxGTK and wxGTK-devel installed. I'm pretty sure the method of compiling is correct.
Red Hat :: C Program Not Compiling In Fedora 13 / Solution For This?
Feb 5, 2011Recently i have installed fedora 13 my laptop but when i try to compile a c program it says that gcc command not found.
i think repo file must be created first but i dont know how to create a repo file in fedora 13
or is there any other solution.
Fedora :: Compiling C++ Program On 11 - No Such File Or Directory
May 25, 2010I wrote a program in c++ on fedora 11. When i compiled it using g++. it displays the following error:
g++ fibnocci.cpp
fibnocci.cpp:2:22: error: iostream.h: No such file or directory
fibnocci.cpp: In function int main():
fibnocci.cpp:8: error: cout was not declared in this scope
fibnocci.cpp:8: error: endl was not declared in this scope
Software :: Compiling A Program Both For Fedora And Ubuntu?
Jun 28, 2010I'm sometimes compiling a piece of software on my Fedora 13 machine and then transferring it to an Ubuntu box. Recently I noticed this would yield issues with Fedora's .so files:
Given I had a program's binary and an .so file the program would attempt to load, both compiled on Fedora, the program would run fine on Ubuntu 8.04 LTS but would be unable to load to open the Fedora .so with an "ELF file OS ABI invalid" error.
Now any program I natively compile on Ubuntu which I run on Fedora instead, will throw the *same* error with Fedora .so's - so basically neither a Fedora bin on Ubuntu, nor an Ubuntu bin on Fedora can load the Fedora .so files, only a Fedora bin natively on Fedora can.
That means Fedora .so files are always a problem on Ubuntu, and Ubuntu bins are always a problem on Fedora (unable to load system libs there).
This is a bit odd for e.g. binary redistributions of programs (which are rare I know) and I also found out that e.g. Tibia's linux client suffers from this issue (throws "ELF file OS ABI invalid" on my Fedora 13 when attempting to load my system's libGl).
And I started to wonder whether the only way to work-around to get something that works on all platforms is a Fedora binary shipped with .so files compiled on Ubuntu - which seems a bit stupid and ridiculously complicated just to get something that works flawlessly everywhere. Isn't there e.g. a gcc switch that will allow me to compile the .so files on Fedora in such a way that they can also be used on an Ubuntu system so just compiling everything on Fedora, yet getting it to work on Ubuntu aswell would be possible?
General :: Compiling Another Program With Mpicc Using A Non Default Compiler?
Jul 1, 2011I am trying to compile a program with mpicc. To compile I use:
CC=/usr/bin/mpicc ./configure
However mpicc's default C compiler is gcc 4.4.2 and I need to use 4.0.0 which I have installed in another directory. I do not (nor can get) root privileges so I cannot edit mpicc's default compiler. Is there an option I can set while configuring?
General :: Error Compiling A Program With Boost Libraries -> Strerror_r?
Jun 28, 2011I'm compiling a project that uses boost libraries (1.45.0) for a MIPS target, and when trying to compile with bjam I get the following error:
Code:
libboost_system-mt.a(error_code.o): In function `(anonymous namespace)::generic_error_category::message(int) const':
error_code.cpp:(.text+0x55c): undefined reference to `__glibc_strerror_r'
collect2: ld returned 1 exit status
Fedora :: Run A Jar (java) Written Program?
Apr 28, 2010Trying to use the html editor 'Arachnophilia'... here are the instructions on their website. ".Open a command console (Linux: shell console), move to the Arachnophilia program directory, type "java -jar Arachnophilia.jar" For convenience, this command can be made part of a shell script, and those using X windows can easily make a desktop icon." hoping someone can explain how to run this program.. using a new install of fedora 12 (which has java)...i'm a newbie, trying to go open source on a low end laptop - LOVE Fedora .[URL]..
View 14 Replies View RelatedProgramming :: Java AT Command Writing Errors?
Nov 11, 2010I am running a java application on centos. For now I have a gsm modem connected via the the usb cable. Below is the message I get when I type the command dmesg | grep tty
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0c: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
usb 2-2: pl2303 converter now attached to ttyUSB0
[code]....
Fedora :: Open A Java Program In Foreground
May 25, 2010I have a java program with gui. I want to start this program in the start of system (rc3.d) and when I connect to the machine bring to front without open another time the program. I want to connect to opened program in the start of system.
View 1 Replies View RelatedGeneral :: Install Java Or Any Other Program?
Apr 27, 2010I just got linux yesterday, ubuntu 9.1, with the wubi installer. I have no previous knowledge of linux and I am having a very hard time working out how to install or run any programs, at the moment I'm trying to get java to work.
View 4 Replies View RelatedGeneral :: Run Commands Using A Java Program?
Apr 9, 2010I want to execute Linux commands using a Java program. I came to know that we can use Runtime.getRuntime().exec("commands") to execute the commands through the program. I'm new to both Linux and Java.
View 2 Replies View RelatedDebian :: Writing Open Source Java Applications?
Feb 13, 2010I always wanted to get into writing open source applications for debian. The only problem I ever saw was that I do not know C++ which seems to be the popular language to build applications. My expertise is Java and I think that java applications could run on debian just as good as C++ applications. What I do at work is write applications in java for unix systems so I think I porting my skills over to debian would not be a problem. I have not seen any applications in java on debian yet and thought people might have a problem with them. Is there any reason more java applications are not being written on debian? Also does anyone know of hand if there is any orphaned java application for debian. I had a look on this page but it is hard to know what language the application is written in. [URL]
View 5 Replies View RelatedGeneral :: CentOs Java Program Doesnt Pop Up?
Jul 24, 2011So this picture will explain [URL].. So after i typejj java -jar RSBot-257.jar it should have to come ijj up.It doesent show any errors but doesent start.What to do?
View 1 Replies View RelatedGeneral :: Restart PADS From Java Program
Jul 7, 2010I am facing problems to restart PADS(Passive asset detection system) from java program.I used the root as a user. So from the command prompt I can start PADS with out sudo ,but when I try to start PADS from the my java program i.e.
Process proc=Runtime.getRuntime().exec("pads restart");
It throws the error in log that FATAL error ! you not root and permission denied.
Then I tried the same with sudo
Process proc=Runtime.getRuntime().exec("sudo pads restart";
Here it create another two process extra
1 for stop the pads
2) for start the pads
It does not kill the previous process of PADS .and both the process get hung.
General :: Cannot Compile Java Program In SUSE 11.1 Using Javac
Jun 17, 2010i just grabed a book and wrote a program and tried to compile it using 'javac' and everytime i'm getting this error:
javac Example.java
/usr/lib64/gcc/x86_64-suse-linux/4.3/../../../../lib64/crt1.o: In function `_start':
/usr/src/packages/BUILD/glibc-2.9/csu/../sysdeps/x86_64/elf/start.S:109: undefined reference to `main'
[Code]....
General :: Run Java Program In System(virtual Machine)?
Jul 3, 2011How to run java programs on linux .Do i have to install any other software to run java program in my virtual linux system.I use Ubantu.
View 1 Replies View RelatedUbuntu / Apple :: Compiling Java On Ibook?
Mar 18, 2010I just installed ubuntu 9.10 on my ibook G4 and now i am wondering: how would i compile .java files and run then in xterm? What packages would i have to install? What commands would i use to do the compiling and the running? Would i use the gcj
View 1 Replies View RelatedProgramming :: Writing A Mkdir -p C Program
Apr 9, 2011How to write a mkdir with -p option. I am struggling for creating subfolders. the chdir() is not working and thus subdirectories can't be created.
Code:
Software :: UnsatisfiedLinkError While Compiling And Running JVLC (Java Binding For VLC)
Sep 3, 2010I am try to compile and run JVLC (Java binding for VLC). I download it from the following link. [URL] It works on windows platform with eclipse. But I want to run on linux. I use openSUSE 11.2 and Netbeans 6.9.1. When I running it, it appear user interface but when I play it, I got the following error. The error is
Code: java.lang.UnsatisfiedLinkError: Error looking up function 'libvlc_video_set_parent': /usr/lib/libvlc.so.5.1.0
I thinks I miss "libvlc.so.5.1.0" package to install. But where I can get it. In my openSUSE I have already installed "libvlc5-1.1.3-1.2.i586.rpm". But I cannot found /usr/lib/libvlc.so.5.1.0 directory.
Software :: Install K3b Disk Writing Program In Ubuntu 11.04?
Jun 27, 2011K3b provides a comfortable user interface to perform most CD/DVD burning tasks. While the experienced user can take influence in all steps of the burning process the beginner may find comfort in the automatic settings and the reasonable K3b defaults which allow a quick start. If you want to install K3b goto ubuntu software center and type K3b in such box and press install button After installation is over open K3b when you open for first time you will see a box called "Did you know...? read that and press Next button. After reading all close that box and use K3b for CD/DVD burning tasks. You want to Add-ons for K3b select six add-ons and press Apply Changes button that all you can use it now. If you want to install K3b through Terminal window follow the this commands To install K3b
sudo apt-get update sudo apt-get install k3b Preview audio tracks withing the playlist editor is one of the features in K3b, you need to install and start arts sound server for this sudo apt-get install arts artsd & you may need to install mp3 plugin for built-in decoding software. sudo apt-get install libk3b2-mp3 Enjoy now.
OpenSUSE :: Compiling First Program In 11.3?
Dec 6, 2010I was reading the following forum guide:openSUSE software installation hints So I decide to install from the souce code the following webcam application:
GTK+ UVC Viewer In order to avoid problems ( it is my first installation from souce code) I downloaded and unpacked everything in an USB key and I worked from, as the guide said, from the Linux terminal. Once I was in the right directory and I compute the command:
[code]..
Ubuntu :: Getting Error In Compiling RPC Program
Mar 22, 2010I am trying to compile a simple remote procedure call program. I am getting an error:
/tmp/ccy0M5rT.o: In function 'main':
rpchighlayer.c.text+0x5c): undefined reference to 'rnusers'
collect2: ld returned 1 exit status
Code:
#include <stdio.h>
#include<stdlib.h>
main(argc, argv)
int argc;
char **argv; {
int num;if (argc != 2) {
fprintf(stderr, "usage: rnusers hostname ");
exit(1);
} if ((num = rnusers(argv[1])) < 0)
{fprintf(stderr, "error: rnusers ");
exit(-1);
} printf("%d users on %s
", num, argv[1]);
exit(0); }
Programming :: Meaning Of Compiling A Program?
Aug 17, 2010I have been using gcc to compile C programs.
I want to know what exactly is the meaning of Compiling a C program.
I checked
cc -S prog.c
will give an .S file and if you analyze the hexdump I saw some assembly instructions.
So what does the compiler do which is not required in case of interpreted languages?