Blog

Python 3.7 And 2.7 Installation Steps On Windows 10

Changing python default versions on fedora 27?

Python websockets installation is failed on fedora linux

Network Basics

Document Clustering

Clustering Techniques

SQL Injection and Prevention Techniques

Google Form Intro and App Scripts

Download in Youtube using Youtube-dl commands

Java Network Launch Protocol File Launch Issue

javaws command is not working

Forcing Website with HTTPS instead of HTTP

Cricket Scores API's

Design Patterns

IIS Installation and Configuration on Windows 10

Unable to start debugging on the web server (IIS Error Code 405)

Google Chrome Installation on Fedora 26, CentOS / RHEL 7.4

Install Fedora 26 On Virtual Machine Using VirtualBox in Windows 10

Using screen command in fedora 25

Java JDK 1.8 Installation Steps On Windows 10

Enable Permanent SSH Access on Linux

C Program Undefined Reference Error

Curl error and couldn't resolve hostname fedora mirrors

Installing Android Studio in Windows 10

Resetting Root password on Fedora 26

Installing visual studio code editor steps for fedora 27 / centos 7 / RHEL 7

Java JNI Error UnsupportedClassVersionError in Windows 10

Install virt-customize in RHEL 8

Updating qcow2 image in RHEL 8

Remove the files from dir in another dir

Install virtualenv in RHEL 7

Install Scapy in RHEL 7

SQL ACID properties

javaws command is not working



javaws command is not working but java is installed on linux environment

$ sudo javaws viewer.jnlp 
Output:
bash: javaws: command not found...

How to resolve the issue ?

Run this command in the terminal
$ sudo update-alternatives --config java
Output:
There are 2 programs which provide 'java'.

  Selection    Command
-----------------------------------------------
*+ 1           java-1.8.0-openjdk.x86_64 (/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.141-1.b16.fc24.x86_64/jre/bin/java)
   2           /usr/java/jdk1.8.0_144/jre/bin/java

Enter to keep the current selection[+], or type selection number: 
Need to select number 2 here to enable javaws command.
There are 2 programs which provide 'java'.

  Selection    Command
-----------------------------------------------
*+ 1           java-1.8.0-openjdk.x86_64 (/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.141-1.b16.fc24.x86_64/jre/bin/java)
   2           /usr/java/jdk1.8.0_144/jre/bin/java

Enter to keep the current selection[+], or type selection number: 2

Check javaws command again on the environment

$ javaws
Output:
Java(TM) Web Start 11.144.2.01-fcs 
Usage:	javaws [run-options] 
      	javaws [control-options]

where run-options include:
  -verbose       	display additional output
  -offline       	run the application in offline mode
  -system        	run the application from the system cache only
  -Xnosplash     	run without showing a splash screen
  -J

 Blog

Python 3.7 And 2.7 Installation Steps On Windows 10

Changing python default versions on fedora 27?

Python websockets installation is failed on fedora linux

Network Basics

Document Clustering

Clustering Techniques

SQL Injection and Prevention Techniques

Google Form Intro and App Scripts

Download in Youtube using Youtube-dl commands

Java Network Launch Protocol File Launch Issue

javaws command is not working

Forcing Website with HTTPS instead of HTTP

Cricket Scores API's

Design Patterns

IIS Installation and Configuration on Windows 10

Unable to start debugging on the web server (IIS Error Code 405)

Google Chrome Installation on Fedora 26, CentOS / RHEL 7.4

Install Fedora 26 On Virtual Machine Using VirtualBox in Windows 10

Using screen command in fedora 25

Java JDK 1.8 Installation Steps On Windows 10

Enable Permanent SSH Access on Linux

C Program Undefined Reference Error

Curl error and couldn't resolve hostname fedora mirrors

Installing Android Studio in Windows 10

Resetting Root password on Fedora 26

Installing visual studio code editor steps for fedora 27 / centos 7 / RHEL 7

Java JNI Error UnsupportedClassVersionError in Windows 10

Install virt-customize in RHEL 8

Updating qcow2 image in RHEL 8

Remove the files from dir in another dir

Install virtualenv in RHEL 7

Install Scapy in RHEL 7

SQL ACID properties

Privacy Policy  |  Copyright@2017 - All Rights Reserved.  |  Contact us   |  Report website issues in Github   |  Facebook page   |  Google+ page

Email Facebook Google LinkedIn Twitter
^