I want to play this java simulation: http://www.compadre.org/OSP/items/detail.cfm?ID=9640 in java 3d mode on a linux (ubuntu) system. But it doesn't work.
If I switch to java 3d-mode it complains that java 3d is not installed. sudo aptitude install libjava3d-java didn't help.
Then I did a right click in this java app and selected Diagnostics-> About Java 3D.
I am developing an application in which from my mobile I am sending files to the WiFi printer by IP address and port number, which are .txt, .png, .jpg, .doc. They should be printed from the printer. I have tried following code but it is giving me output for .txt file only. What changes are required to get output of all type of files???
I need to batch rename bunch of files with id in name, adding a constant number to id
<id>-xxx.txt => <id+shift>-yyy.txt
Any ideas how to make it? Some awk maybe?
I am a newbie to linux. I am trying for a command which displays
pid, java class. I tried
ps -C java -o pid
but it only showed me pid but not java classes. I used another command
ps -ef | grep java"
It showed me full library JAR files and java classes associated with it.. But I don't need this.. I need only to display pid and java class.
I'm trying to just execute the java command and it's saying it cannot be found, even though it is there.
In a web application, I will use both java API and Linux System Calls to create a new directory, copy an image inside it and finally create a XML file with outputWriter. Then I will create download links to these resources on a JSP page. So far everything goes fine but when users try to access the files they get :
Http Status 404 - The requested resource (/export/myfile) is not available.
I've set usr/lib/jvm/java-6-openjdk/jre/bin/java as JAVA_HOME in /etc/environment and ¬/.bashrc as well as webgoat.sh files, but when i try to run the file it says "eval: 1: /usr/lib/jvm/java-6-openjdk/jre/bin/java/bin/java: not found"
Someone please help.
Thanks
How to convert your java program so that it runs as a batch program i.e it can be run like a command in the ubuntu or any linux machine. What is the procedure and what are the steps to follow?
Specifically java program. C program is also fine.
I want to know if any libraries to be added to the java/c program and also where to place the program and how to write a man page.
why does this page say java is running if I don't have the java plugin installed? How do i find and disable the java plugin for firefox, and others?
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