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Questions tagged [jvm]

JVM - Stands for Java Virtual Machine.

0
votes
0answers
164 views

System JDK versus SDKMAN

More than once I've had to go into apt to remove JDK > 8 because, at least for the moment, umake installs Netbeans 8 which only runs on JDK 8. I only need JDK 8 for Netbeans, and that temporarily ...
0
votes
1answer
344 views

Unable to find eclipse.ini file in snap

I have installed eclipse in Ubuntu 16.04 via Snap. And in the snap folder, I can see eclipse. ls -al snap/ total 24 drwxr-xr-x 6 croy croy 4096 May 27 14:06 . drwxr-xr-x 49 croy croy 4096 May 27 14:...
18
votes
7answers
25k views

Netbeans does not start on fresh Ubuntu 18.04 installation

After fresh Ubuntu 18.04 installation and afterwards a netbeans installation, netbeans does not start. netbeans was installed with sudo apt install netbeans some other java programms (at least ...
0
votes
1answer
83 views

Error while running Blink program

I am working in TinyOs in Ubuntu 16.04. When I run the Blink program, the following error occurs: [INFO] script 2538 bytes in ROM 56 bytes in RAM [INFO] size (toolchain): text data ...
4
votes
1answer
7k views

Netbeans crashes and won't start

Netbeans, javac and Java were all working fine until I installed Java 9. Now: thufir@doge:~$ thufir@doge:~$ sudo update-java-alternatives --list java-1.8.0-openjdk-amd64 1081 /usr/lib/...
4
votes
2answers
6k views

How do I install Groovy 2.5 on Ubuntu 16.04?

sudo apt-get install groovy provides me with: groovy -v Groovy Version: 1.8.6 JVM: 1.8.0_131 Vendor: Oracle Corporation OS: Linux However, this version of Groovy is very old. How do I get the ...
5
votes
2answers
1k views

How to uninstall leiningen which was installed through the script?

I have installed leiningen using this script. How can I uninstall it? I tried this SO solution but it says self-install is deprecated.
3
votes
1answer
1k views

ImageJ can't find JVM although OpenJDK 8 is installed

I installed ImageJ (sudo apt install imagej) on Ubuntu 16.04, but it does not work: $ imagej Open other images in this ImageJ panel as follows: imagej -p 1 <image1> [<image2> ... <...
0
votes
1answer
32 views

How to warn using nagios if privvmpages value exceeds threshold for an application

It would be a great help If someone could help me to achieve this. I've rented a VPS with 20GM RAM, but privvmpages maximum limit is 5GB. I have nexus, hudson, puppet, glassfish cluster with one ...
1
vote
0answers
52 views

Bring up Java console when started as service

So I have a small situation. I am running a Java application on a Ubuntu 14.04 server. At one point, I opted to use Screen and some custom supervisor scripts to keep the application running. The ...
0
votes
1answer
68 views

one JVM only — how?

I had to install the Oracle JDK to get Netbeans to launch (forgot about umake). Now that I have the official JVM, I want to remove each and every other JVM -- all the OpenJDK stuff, including IcedTea,...
1
vote
1answer
483 views

Java Error javax/swing/text/GlyphView.getBreakSpot Found on running a command

I was trying to run a software dbvis on linux and found the following error about java CompilerOracle: exclude javax/swing/text/GlyphView.getBreakSpot Anh solution.
6
votes
3answers
15k views

android studio does not launch in ubuntu 14.04

i am trying to install android studio in ubuntu, but when i execute the studio.sh, i get the following error: Unrecognized VM option 'MaxPermSize=350m' Error: Could not create the Java Virtual ...
1
vote
2answers
3k views

Java Runtime Environment 1.4.2 Installation

I´ve got HP Proliant dl380 g3 and I can´t use few things from the "iLO(integrated lights-out)" because this tool needs the Java Runtime Environment 1.4.2 to run in my browser HP does not support ...
1
vote
2answers
2k views

How to find the port number of jvm which is running in ubuntu

How can I know the debug port number of jvm (Java Virtual Machine) in Linux?
-1
votes
1answer
768 views

Ubuntu 14 JVM - Could not reserve enough space for the card marking array

After upgrade to Ubuntu 14, I have issue with all JVMs crashing. I reinstall Java (oracle and openjdk versions). I spend sometime tuning the JVM heap parameters, and now finally, I can run Java apps....
-2
votes
1answer
309 views

MineCraft freezes on Orcale Java but not openjdk [duplicate]

So when I updated from 13.04 to 14.04 LTS (I do a clean reinstall of the new ubuntu version) and did minecraft on the first time using orcale java. When I started to launcher it froze ubuntu up and ...
2
votes
2answers
9k views

A fatal error has been detected by the Java Runtime Environment

I wanted to install WindRiver Workbench for VxWorks development on my Linux host. I got the correct license file and everything but my JRE seems to crash, I get the error: Launching installer... # ...
2
votes
1answer
8k views

Where can I find OpenJDK JVM crash log

One of my java application crashed. I want to find the JVM log to see what happened. Where can I find JVM logs?
3
votes
0answers
1k views

can't run netbeans as a normal user! [closed]

I have installed netbeans 7.3.1 on ubuntu 13.04 by running the "netbeans-7.3.1-linux.sh" file downloaded from netbeans.org the problem is whenever I run netbeans as normal user it stuck on loading ...
0
votes
1answer
2k views

I am trying to install the Oracle java sdk and jre manually on ubuntu 12.10 [duplicate]

I installed the Oracle jdk1.7.0_25 and the Jre1.7.0_25 on Ubuntu 12.10. I used the install method at http://www.noobslab.com/2012/12/install-oracle-java-7-in-ubuntu.html. When I execute "java -version"...
0
votes
1answer
294 views

java vm 32 on ubuntu 64

This is a problem, A school project is to make a midlet with java micro edition I have dowloaded java wireless tool kit below http://www.oracle.com/technetwork/java/javasebusiness/downloads/java-...
1
vote
1answer
3k views

Opposite command for “ulimit -c unlimited”

I encountered a bug in eclipse with this error log reported as Bug #1097078. According to the error log, there was a line as Failed to write core dump. Core dumps have been disabled. To enable core ...