Java is a general-purpose programming language and a computing platform called the Java Virtual Machine (JVM).
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5 views
how to enable java support to buildroot
I'm using buildroot 2012.08 version for building embedded linux. I'm looking for best solution to add java support. Is it possible to do trough buildroot?
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2answers
42 views
how to run .dump command in linux? [on hold]
I want to create dump file of sqlite database from java but I can't run the below command from linux. I got the help of windows and I tried with linux but it appears one terminal nothing more than ...
1
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2answers
37 views
Cannot change JAVA_HOME
When I run java -version in my terminal I get:
user@ubuntu:~$ java -version
java version "1.7.0_25"
OpenJDK Runtime Environment (IcedTea 2.3.10) (7u25-2.3.10-1ubuntu0.13.04.2)
OpenJDK 64-Bit Server ...
1
vote
1answer
26 views
Starting a .bin installer in graphical mode
I'm trying to install this software but after I run the usual commands:
chmod +x gvSIG-desktop-2.0.0-2066-final-lin-x86-standard-withjre.bin
...
2
votes
1answer
39 views
How to install Sun/Oracle Java 1.6 onto centOS 6 using only textmode?
So, after a few days of struggle I have yet to be successful in installing Sun/Oracle java 1.6 onto my CentOS.
The issues seem to be as follows
No sun java 1.6 package available in repo due to ...
1
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0answers
29 views
Wine - Java-Editor's Frame Window is black
I have a strange bug with the Java-Editor on Linux using Wine. When I run a Frame Window it is completely black. The rest of the editor works quite well. My mouse recognizes the text fields (changing ...
2
votes
1answer
20 views
Using prelink on manually loaded libraries? (like Java native libraries)
As far as I can tell, prelink can only works with dynamic libraries which an executable declares it needs at compile time (the libraries that can be found with ldd). It doesn't seem to include ...
1
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1answer
28 views
RPM: failed jre dependency, even though that JRE version is installed
I am trying to install a package, and it fails reporting a missing dependency:
# rpm -ivh *
error: Failed dependencies:
jre >= 1.7.0 is needed by Tomcat-7.0.37-1.noarch
At the same time, ...
1
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1answer
20 views
Java PATH issue when installing JDK7 on centos 32 bit
I have Installed JDK 7 on CentOS 32 bit virtual machine. I also have set the path for java. In one terminal it is showing java1.7 But when I open another terminal and look for, java -version It is ...
1
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1answer
84 views
Open screen process in terminal from script
I have a minecraft server running in screen, and right now, it is just a script that starts java like so:
screen -dmS mc java -Xincgc -Xms1024M -jar craftbukkit-1.6.4-b2882.jar
Basically this just ...
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votes
2answers
56 views
wheezy maven install
I have wheezy installed from a pen drive. Updated things and thought I had got maven and eclipse. But maven projects would not compile. I uninstalled all the maven programs I could find in Add/remove ...
1
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1answer
410 views
How to set Oracle Java's JAVA_HOME in Fedora 19
I just installed Fedora 19 and managed to get FedoraUtils installed. So I chose java oracle. after installation I could see in the FedoraUtils list that oracle java (installed) but I can't see the ...
1
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2answers
45 views
Change PATH in Debian 7.1.0 for JAVA
I would like to change the PATH of my Debian 7.1.0 system to link the java version I want. If I insert into the terminal:
java -version
I get:
java version "1.6.0_27"
OpenJDK Runtime Environment ...
1
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0answers
92 views
Hugepages in linux - how to make sure that java process will start using hugepages
I'm running java server on Red Hat Enterprise Linux Server release 5.9.
Recently I started to use HugePages as it has some advantages I would like to use.
System was configured correctly (as many ...
2
votes
1answer
173 views
How to get Oracle java 7 to work with setcap cap_net_bind_service+ep
I am trying to grant the java executable the right to open ports below 1024 on Linux. Here is the setup
/home/test/java contains the Oracle Server JRE 7.0.25
CentOS 6.4
Here is what getcap ...
1
vote
1answer
485 views
install java sdk 6, wheezy
Followed debian Java Sun wiki, and later 1[open jsk 7 ]2 which has a note on installing 6 : link to java 7 on debian
aptitude install sun-java6-jdk
No candidate version found for ...
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0answers
19 views
Eclipse : GLib-ERROR
I have an JAVA application which includes .so file.I have included the VM argument path in the Run configuration
-Djava.library.path="${workspace_loc}/JlibFprint/resources:${env_var:PATH}"
But when ...
2
votes
2answers
38 views
How to make apt recognize an installed tar package?
I've installed Oracle Java. I want to be able to remove OpenJDK, but when trying to do so apt wants to install another version of Java.
How can I configure apt so that it knows I already have a ...
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0answers
15 views
hadoop namenode host login issue
hduser1@bycb4y1:/$ ssh -p 9000 hadoop-namenode
Welcome to Ubuntu 12.04.2 LTS (GNU/Linux 3.5.0-23-generic x86_64)
* Documentation: https://help.ubuntu.com/
Last login: Mon Aug 5 17:05:47 2013 from ...
7
votes
1answer
260 views
What is the safe way to allow Java 7 to run on SELinux
Short version: What is the most secure way to allow Java 7 to run on (with?) SELinux?
Long version:
Sorry in advance if I use incorrect terminology. I'm really just a Java developer with a meager ...
2
votes
1answer
41 views
Autocomplete doesn't work for file parameters to jarsigner
I'm using Lubuntu 12.10. Assume I've got a file called test.apk in my current folder.
1.) In LXTerminal/bash if I type,
adb install t<TAB>
the terminal autocompletes it correctly to ...
2
votes
2answers
47 views
Problem downloading Java JDK with WGET on Ubuntu
I'm attempting to install the Java JDK through the command line using WGET on ubuntu (no desktop).
Here is the picture I took. The file that was downloaded was not the tar ball of the JDK:
How can I ...
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0answers
97 views
Jitsi crashes sound every time
No matter which version of the software I download and install from jitsi.org, running Jitsi causes the sound on my OpenSUSE 12.3 machine to be replaced by a low hissing noise. This persists even if I ...
1
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2answers
216 views
Find the process id of a java application in a bash script (to see if the target application is already running)
I know there are a million questions on getting the process ID, but this one seems to be unique. Google has not given me the answer, so I hope stackexhange will help rather than close this question.
...
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1answer
92 views
Init script partially launches java app
I have a java application that I manage to execute by hand. The application normally opens several ports for local communications (7180 => 7183). Port 7182 serves as a web console and allows me to ...
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0answers
37 views
High Availability of Services
I want to monitor a couple of services in linux. In case they go down I want to restart them.
I'm writing a crontab which will get the name of the services using jps command every 60 seconds, and if ...
0
votes
1answer
51 views
TCLBLEND FAILURE - Centos 6.4
I have been trying to use a home grown test tool and after doing an update to Centos 6.4, I am no longer able to run the tcl based tool. I am getting the following error and I have no internet access ...
1
vote
1answer
48 views
Can connect from RPi to laptop, but not other way around
I'm developing a server-client application (command-line based) in Java. I want to run it on my Raspberry Pi (RPi), but it turns out I can't login to my server-part from my laptop. The problem is that ...
0
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0answers
90 views
X high CPU when using Java applications
Only recently, my Freemind program has become extremely sluggish and unresponsive (big lag) when moving my mind map around. I use Arch Linux with xfce4. Freemind is made with Java. If I move the mind ...
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1answer
656 views
Alternatives not working well for Java installation on Centos 6.4
I am trying to installing on Centos java from Oracle. Following are my steps.
yum install /usr/local/jdk-7u3-linux-x64.rpm
alternatives --install /usr/bin/java java /usr/java/latest/jre/bin/java ...
