0
votes
0answers
23 views

Java plugin doesn't work in Chrome in Ubuntu — how can I fix this?

I have Ubuntu 14.04 LTS (64 Bit) and Chrome Version 35.0.1916.153. I downloaded jre-7u60-linux-x64.tar.gz and extracted it in /usr/lib/java/ Then I created a directory named 'plugins' in ...
0
votes
1answer
18 views

I need guidance on creating a symbolic link for JDK

I am about to configure database schemas using Oracle Repository Creation Utility, but am hitting a snag. When I run ./rcu, terminal returns the following error: Exception in thread "main": ...
0
votes
0answers
4 views

Android (Java) method equivalent to Python HMAC-SHA256 in Hex [migrated]

I am attempting to replicate the Python HMAC-SHA256 equivalent in Android (Java). The Python representation is shown bellow with the correct output: Python print (hmac.new(key = ...
0
votes
1answer
29 views

Problem with Network Type to be used for Java RMI

I was installing CentOS Linux distro in VMware Workstation 10 when I stuck across the issue as to use which Networking Option to get my work done. Though I don't know whether it is fit for this site, ...
0
votes
1answer
42 views

Adding a jar file to CLASSPATH is still not executable

Perhaps I just don't understand how the whole CLASSPATH environment variable works when trying to find .jar files on your system. I thought if you specified it, you could launch .jar files with java ...
0
votes
1answer
38 views

Is Eclipse supposed to segfault continuously?

Summary: The Java VM running Eclipse on my system appears to be working, but internally it gets segfaults constantly. Steps to reproduce: Download eclipse-cpp-kepler-SR2-linux-gtk-x86_64.tar.gz ...
0
votes
2answers
37 views

Configure Java 7 Firefox Plugin on 64-Bit Cent OS

I configured Java on my Cent OS 64-bit machine by running the following command yum install java-1.7.0-openjdk.x86_64 But I cannot find the "libnpjp2.so" file as mentioned here: ...
0
votes
1answer
68 views

Why isn't java8 in yum?

I have multiple dedicated boxes that execute java applications. I used to install java 7 from yum. I decided to upgrade to java 8. I have installed java 8 manually on a lot of boxes. I am curious to ...
-1
votes
1answer
251 views

how to enable java in Browser on Centos 6.5

i already install Java (jdk 6u45 and jre 6u45) in a Centos 6.5 Server, but i don't know why in my browser appears to enable java plugin, these are steps to install java in my machine: rpm -ivh ...
0
votes
1answer
32 views

Execute dynamic command into all screen sessions

I am working on setting up a minecraft server network in ubuntu server 14.04 LTS. I have several screen sessions each with their own process running in them There are screens on: 2471.LobbyServer ...
0
votes
1answer
40 views

Kali Linux java

I have a Kali linux sandbox set up with a direct connection to a windows VM. I have JAR files / java exploits I want to serve using the Kali box. After I get the jar file into the Kali Box, I know I ...
0
votes
0answers
31 views

Run java in php apache2 in browser [duplicate]

I wrote a simple PHP file which calls a java application. It runs on cli without problems but I can't run it on browser. Output: "Java HotSpot(TM) 64-Bit Server VM warning: ...
1
vote
2answers
73 views

Start Linux process/script via web interface

I have a bunch of Java programs/shellscripts that needs to be manually started every now and then (mostly in the mornings), and stopped every evening (same there). I would like a possibility to start ...
0
votes
1answer
28 views

CentOS - Java in Browser

My output of java -version [root@CentOS ~]# java -version java version "1.6.0_30" OpenJDK Runtime Environment (IcedTea6 1.13.3) (rhel-5.1.13.3.el6_5-i386) OpenJDK Client VM (build 23.25-b01, mixed ...
2
votes
1answer
44 views

Do we need a VPN?

We are looking at setting up a server for our university research group (small group of 5 people). The server is eventually going to be gathering and storing data from a number of our project partners ...
1
vote
0answers
64 views

How to improve font rendering in Jedit?

I have started using Jedit due to easy to set up custom language syntax and folding. It is looking good except the fact that the font rendering seems to be the worst among all the editors (at least on ...
0
votes
0answers
122 views

JAVA - Error occurred during the installation

My problem figure out for me when i was configuring my Jboss AS 7 on Linux Mint, in the moment i was installing it, the JVM presentation a some problems and not work anymore. With this, i remove JVM ...
0
votes
0answers
41 views

Linux screen/java cli issue

I don't know how to properly label this, so if this is a known problem, I'd be glad to be pointed in that direction. This error could be from java or screen - it probably occurs when I make a screen ...
0
votes
1answer
60 views

How to make SVN checkout faster on Windows?

All my projects sum up to a total size of 485 MB. I need check-out (create workspace in eclipse from SVN with SVN eclipse plugin) frequently. It only takes between 4 to 7 minutes in my linux VM, but ...
1
vote
1answer
80 views

Verify Linux service running or not using java

How to verify if a Linux service is running or not using java command ? i.e how to check if my mysqld service is start or not using java ?
0
votes
2answers
61 views

Shell not expanding *

I am setting up a java classpath in a bash script. I thought that I would have to use quotes to prevent shell from expanding the * based on this question: ...
0
votes
1answer
116 views

Cassandra Bulk Loader never exits on a null pointer exception, so my calling shell script doesn't see the failure

I created a script that processes files in a loop, using a process call. I check the exit code of said call to see if I should move the files (on success.) Problem is, that when the process fails ...
0
votes
0answers
53 views

How can I start/run .jnlp on linux?

I have downloaded some application samples that have .jnlp extension. Actually, these are small JavaFX applications. And .jnlp should be run with Java Web Start. Now, I have Xubuntu, jdk 1.7, Iced ...
0
votes
1answer
174 views

Run java in php apache2

I wrote a simple PHP file which calls a java application. It runs on cli without problems but I can't run it on browser. Output: "Java HotSpot(TM) 64-Bit Server VM warning: ...
0
votes
0answers
44 views

Test https proxy by java on linux

anyone know some kind of site to test java but over an https connection ? I am experiencing a problem to connect to https site by java.. I configured all proxy on java by ...
1
vote
2answers
276 views

OpenJDK crashing and autoclosing programs

I use Debian Wheezy, and frequently make use of Java applications that are famous for being memory-hungry (namely Eclipse variants NetBeans and Aptana Studio 3 on RadRails or PyDev modes). I was ...
1
vote
1answer
122 views

How to configure maven to use -source 5 or higher to enable annotations?

I need to install a project into my local repository. During mvn install I'm getting compilation error. > [INFO] --- maven-resources-plugin:2.3:resources (default-resources) @ > ...
0
votes
1answer
75 views

old and proprietary java application crashes on multiple cores

I have to use StarTeam 2005 CrossPlatform Client on a recent debian system inside of a VM. This works fine, if the VM is configured to single-core. But if I configure multiple processors and/or ...
1
vote
1answer
117 views

How to delete & deploy EAR archives in WinSCP?

I have a folder called XYZ.ear (folder icon) deployed in the server through WinScp. I want to delete this and also deploy a new ear file instead of the above folder. Is there any specific command ...
0
votes
3answers
99 views

Linux distro for Java [closed]

I am setting up a server that will run multiple Java programs and requires Java 7. I am more familiar with Debian but have been advised that CentOS/RHEL has better 64bit Java 7 support. Is there any ...
1
vote
0answers
171 views

Eclipse crashes after few minutes (Debian, Oracle JDK 7, Kepler, 64bit, RAP)

my eclipse keeps crashing on me after a few (3-5) minutes of use (that is: no crash if just open and I don't use it). Mostly when I try to save (that works at first) or when calling the completion ...
0
votes
1answer
251 views

How do I make a shell script that restarts a Java program every x minutes in Linux?

How do I make a script that restarts a java program every X minutes in Linux? I will be using: PHP A linux godaddy hosting account (classic, and I don't know what OS) a .sh script FTP (to access ...
0
votes
0answers
215 views

How to integration of Tomcat and Apache through mod_jk

On http://site.local/java/ need to execute jsp. apt-get update & apt-get upgrade apt-get install sun-java6-jdk \ tomcat6 tomcat6-admin tomcat6-common \ ...
0
votes
0answers
291 views

screen: Must be connected to a terminal

I am running a Java program, and with the Java program, I run a Python script. The python script (with subprocess.Popen) runs the command screen -x hg1 -X stuff "jsp sign edit status1 2 test line ...
0
votes
1answer
115 views

SSH shell on a multicore supercomputer [closed]

I created a program on my 2 core laptop and I want to verify how my program performs when more than 2 cores are available for processing. Do anybody knows any free (or cheap) service where I can ...
0
votes
0answers
72 views

dependency error sun-java6-jre (zynamics bindiff) SOLVED

I am trying to install bindiff. When I try to install through archive manager I am welcomed by the following message "Dependency is not satisfiable: sun-java6-jre". (I am running ubuntu 12.10) I have ...
1
vote
0answers
31 views

Java Exclusive MIDI usage workaround?

I'm using a java applet, Jalmus to be specific, that implements MIDI usage. Whenever Jalmus is running, MIDI Input works (Midi Out doesn't but I don't need that) however, when attempting to connect ...
0
votes
0answers
149 views

Is it possible to uninstall and remove jetty in ubuntu?

Is it possible to remove and uninstall Jetty in ubuntu? I tried, as root, apt-get --purge remove jetty I got errors including this, E: Sub-process /usr/bin/dpkg returned an error code (1). And ...
0
votes
1answer
773 views

Environment variable for JETTY_HOME not working

I added an environment variable for jetty following this answer but I still get JETTY_HOME not set error: root@b:/opt# echo $JETTY_HOME /opt/jetty root@b:/opt# service jetty start ** ERROR: ...
0
votes
1answer
152 views

mount a cifs share without root/fstab

Hello is it possible to mount a samba share without root privileges? Currently I have a java program that needs to access a smb share. (it will index every file on the smb share and will create some ...
0
votes
0answers
125 views

Installing openJDK7 on Debian 7.2

I want to install OpenJDK 7 on Debian 7.2 using apt-get; but apt-get shows too much dependency for this package: acl ca-certificates-java colord consolekit cryptsetup-bin dbus dbus-x11 ...
2
votes
2answers
583 views

How to know if I am using Java EE?

Today I installed Java EE by downloading the .sh file from the official Oracle source and running it using the sudo sh filename.sh command. However, I have several versions of Java in my Linux Mint ...
2
votes
3answers
354 views

Remove openjdk without removing tomcat

When i want to remove openjdk it says that tomcat will be removed too. apt-get remove openjdk-6-jre-headless Reading package lists... Done Building dependency tree Reading state ...
0
votes
0answers
37 views

Removal of old version of java and install new java version

I have removed the older version of java installed (JDK 1.5) and have installed java 7. Now It shows both JDK versions in $PATH. I want to remove all installed java files and want to install new java ...
0
votes
0answers
39 views

Getting error while starting tomcat?

For my Tomcat installation process case is 1. cd /home/mpatil/Downloads/ 2. tar zxvf apache-tomcat-6.0.37.tar.gz 3. cd apache-tomcat-6.0.37/bin 4. ./startup.sh 5. tail -f ...
1
vote
0answers
92 views

How to get Java working in Chromium (not Google Chrome) for Linux

A simple question, similar to another, but the previous answers seem to only apply to Google Chrome. I have the correct version of IcedTea enabled and no other Java plug-in installed. Even if I run ...
0
votes
0answers
36 views

How to run .j filetype on a linux machine?

The title says everything else for it self. I've tried to execute this .J file for hours now. As far as i understood it contains java byte-code which can be executed by oracle java virtual machine. ...
0
votes
2answers
1k views

How to run a program and get its PID in the background

I have a Minecraft server startup script that looks like this: #!/bin/bash cd "$(dirname "$0")" exec java -Xmx4096M -Xms4096M -jar minecraft_server.jar How do I get java process's PID while being ...
1
vote
1answer
1k views

Install Minecraft server on Centos

For the past 3 weeks, my 10 year old daughter begged me to build her a a minecraft/bukkit server, and I am attempting to do so on my on VPS running Centos6.4. I am following ...
1
vote
1answer
258 views

Problems with Chrome in Ubuntu 13.10

Since I upragraded to Ubuntu 13.10, my Chrome (Chromium, actually) is misbehaving. LastPass does not work, some Java-enabled pages (the New York Times, for instance) crash. Does anyone know why, and ...