I'm trying to run DISA's STIGViewer on my Mac. It is a JAR file, and I have Java installed on my system. Double-clicking on the file does not work, and neither does launching it from the command line.
% java -jar /Applications/STIGViewer-2.16.jar
Error: Could not find or load main class stigviewer.STIGViewer
Caused by: java.lang.NoClassDefFoundError: javafx/application/Application
%
Has anyone in the community been able to get this to work on their system?
My current version of Java is 16.0.2 (java -version). I tried to install Java 8, which is said to include JavaFX. I tried simple procedures (installers only, no environmental variables) but was not able to get anything to work. I tried to uninstall every install attempt to keep my system as close to its original configuration as possible.
I found some information about installing JavaFX using Homebrew (already installed on my system). I installed the version that matches my Java version using the following commands:
brew tap bell-sw/liberica
brew install --cask liberica-jdk16-full
I still don't know where JavaFX is within my configuration, but I can get STIGViewer to launch now. I can't double-click on it in my Applications folder, but I can launch it from the command line:
java -jar /Applications/STIGViewer-2.16.jar
Related
I know this question has been asked before, but the solutions do not work.
I've installed a new jdk 1.8 and configured it as platform. In netbeans.conf I've configured netbeans_jdkhome="/home/niklas/Java/jdk1.8.0_65/".
using update-alternatives I've configured the new jre for java. java -version correctly returns "java version "1.8.0_65"
Nevertheless running my project from inside netbeans it does not load, instead the "javafx requires newer version" error appears.
When I run exactly the same project with java -jar it runs correctly.
What did I forget to configure?
After long try-and-error here my solution:
the standard ubuntu package seems not to contain javafx. Therefore netbeans has to be installed from netbeans downloadpage.
Step-by-step solution:
Uninstall netbeans (e.g. sudo apt-get remove netbeans)
Download netbeans-8.1-javase-linux.sh
Run sh netbeans-8.1-javase-linux.sh --javahome /[PATH_TO_JDK]/jdk1.8.0_[VERSION] (note that this installer fails without warning if you use [PATH_TO_JDK]/jre/)
Edit [INSTALLATION_DIR]/etc/netbeans.conf
Make sure netbeans_jdkhome="[PATH_TO_JDK]" points to the right path (it didn't in my case.) and has no # before
note that the "All"-linux installer from the downloadpage is broken today (11.11.2015). Maybe this will be fixed soon.
I am trying to install tizen wearable sdk in windows 7 64bit. I have donwload the .exe however when I am trying to isntall it I am getting the following error:
error - Cannot execute Java even if it was installed. Check environment variable or Java version(over 1.6) please.
I have installed in my computer java 1.7.0_80. I have put to the path of the system C:\Program Files\Java\jre7\bin and in JAVA_HOME C:\Program Files\Java\jdk1.7.0_80
I have tried to follow the instructions from here here however I didn't mange to solve my issues.
EDIT: I followed the instructions from that link I went to cd\Users\AppData\Local\Temp and I run from there the command in console java -jar installmanager.jar. THe installation began normally. However, during the installation I got several errors.
I've had a few problems with the Tizen Wearable install too.
You can either make sure that you have Java in your path by going to a command prompt and typing java -version for example. If it works then Java is in your path. If it doesn't you have to fix it:
Win+Pause/SysRq then click on Advanced System Settings
Click on environment variables
Look for PATH and edit it
Add the path to your Java install (eg: C:\Program Files (x86)\Java\jre1.8.0_31)
Or run from the command line:
Go to a command line
cd to %TEMP%
Run Java by first entering the path to your java version (eg C:\Program Files (x86)\Java\jre1.8.0_31) then bin\java, so C:\Program Files (x86)\Java\jre1.8.0_31\bin\java.exe
If you are still having problems then edit the question to add more specific information so any other issues can be fixed.
Try to check if this directory is in the path too:
C:\ProgramData\Oracle\Java\javapath
and if there is links to missing java executables.
If this is the case, you can remove that folder to the path, replacing with the current java version you want, or fix the link from there.
It seems like the VBS script tried to delete a file that doesn't exist, you can go to the VBS file and go to the problem line, and check out which file was missing. Then decide what to do.
Maybe you should install the latest JDK, try the latest JDK and see if the problem can be solved.
I am trying to install netbeans 8 in debian-7.0-amd64-minimal. (VPS)
1st I have installed java/JDK latest version (1.8.0_20) by following
https://www.digitalocean.com/community/tutorials/how-to-manually-install-oracle-java-on-a-debian-or-ubuntu-vps
Next I am trying to install netbeans by following
http://installnetbeansdebian.blogspot.com/2013/06/how-to-install-netbeans-73-ide-complete.html
when I run
./netbeans-8.0-php-linux.sh
it displays the following error.
Configuring the installer...
Searching for JVM on the system...
Extracting installation data...
Running the installer wizard...
Exception: java.lang.NoClassDefFoundError thrown from the UncaughtExceptionHandler in thread "main"
Anybody knows, how to fix this?
Had a similar issue, for some reason the command
$ sudo chmod -x netbeans-8.2-javaee-linux.sh
didn't create executable file out of the script, so I had to use GUI method, as it shown here in the second answer:
https://askubuntu.com/questions/229589/how-to-make-a-file-e-g-a-sh-script-executable-so-it-can-be-run-from-termina
then as the user Firestorm suggested just dropped sudo and it worked for me:
$./netbeans-8.2-javaee-linux.sh
Installed perfectly even created "Development" department in the "Application" menu and nested program start tag there. Debian-8 x64 KDE
Just had the same issue here (Fedora 25, Netbeans 8.2). It only occurs, when executing the installer as root which seems to be a problem with a root-privileged gui in a non-root-privileged environment.
Solution: Either install netbeans as normal user in your home directory OR launch the installer as root with the switch '--silent':
./netbeans-8.2-html-linux-x64.sh --silent
which will install netbeans in /usr/local.
Maybe late. For ubuntu 17
azuka$ : xhost +
azuka$ : sudo su
root$ : sh netbeans-8.2-php-linux.sh
I had the same issue on "Fedora 26". But I resolved it by repeating the same procedure but not as 'root' or 'sudo'. I.e:
Change directory to locate the downloaded file.
then.
$ chmod +x netbeans-8.2-linux.sh
$ ./netbeans-8.2-linux.sh
This question is nearly exactly two years old, but still actually occurred here just now.
I had this too on a Slackware system. I was trying to install it like you (because Slackware doesn't provide NetBeans packages) and I was typing in a virtual terminal window after executing su. The problem was the exact same as yours: I got the NoClassDefFound exception and the installer stopped. The solution was to execute the NetBeans installer as a normal user, or as the same user that you're logged in as in the X session. Java errors can be a bit cryptical, but the solution's as easy as that.
I hope this helps.
Simply close netbean if you open it already
1.install openjdk
2. download netbean
and where you download it use below command
$./netbeans-8.2-javaee-linux.sh
The solution was to execute the NetBeans installer as a normal user, or as the same user that you're logged in as in the X session
The solution was to execute the NetBeans installer as a normal user, or any user other than root.
define JAVA_HOME and JDK_HOME as environment variable
I had the same issue while installing Oracle Developer Studio via ssh X forwarding. I switched jdk from SE to 1.7.0 openjdk (update-alternatives --config java) and then managed to install. I hope it will help someone.
I have the same issue and I use:
sudo bash -x Apache-NetBeans-12.1-bin-linux-x64.sh --silent
and with this I coud install netbeans, but the version 12.1.
It is much easier (and more reliable and more secure) to use package management system to install software. All you need to do is to use the following command to install netbeans on Debian:
sudo apt-get install netbeans
Although netbeans version 7 will be installed (ver. 8 is not available from native Debian repository yet) you won't be struggling to make it work.
Besides please be careful with instructions to install java/JDK -- the method they describe is not the best. If OpenJDK is not sufficient for you then you might be doing something wrong. If you absolutely have to try Oracle's Java (unfortunately there are some corner cases when it might be needed) please use java-package to build your own Java package (.deb) from downloadable Java binary.
When I open adt-bundle-windows-x86_64-20131030 and click on the Eclipse.exe application to install it I get the message; A Java Runtime Environment (JRE) or Java Development Kit (JDK) must be available in order to run Eclipse. No Java Virtual Machine was found after searching the following locations: C:\users\username\desktop\development\adt-bundle-windows-x86_64-20131030\eclipse\jre\bin\javaw.exe
javaw.exe is your current PATH.
I do have JDK, and JRE on this computer, I need them to view the emulator for my job. I have tried uninstalling and reinstalling Java with the same results. What can I do to fix this problem?
You will have to put Java in your classpath, so Eclipse knows where it can find Java. See here: http://docs.oracle.com/javase/tutorial/essential/environment/paths.html for info on how to do this.
install 32 bit version of jdk from oracle website
put the path of your java bin directory under Environment variables.
System->Advanced System Settings->Environment Variables->path
Open command prompt. use java and javac commands to know if you have successfully installed java and compiler.
if it doesn't help, this question has a lot of helpful answers
Eclipse - no Java (JRE) / (JDK) ... no virtual machine
From what you said:
"'java' is not recognized as an internal or external command, operable program or batch file"
Your java may not have been installed correctly, or, it was installed, but you did not set path to it correctly. It is not a problem with ADT, any of your programs that need Java will not be able to find it.
I'm using Eclipse juno and osx 10.8 . I have java 7 with eclipse setup by doing the trick here:
Eclipse 4.2, Mac OS X 10.8 (ML), and Java 6
sudo mkdir /System/Library/Java/JavaVirtualMachines
sudo su ln -s /Library/Java/JavaVirtualMachines/1.7.0.jdk /System/Library/Java/JavaVirtualMachines/1.6.0.jdk
When i go to switch workspaces I get a "Failed to create the Java Virtual Machine." alert. Then I can start eclipse the normal way and its in the different workspace i chose. On the command line i see:
./eclipse -clean
No binding table for org.eclipse.ui.contexts.dialog
requested Java version ((null)) not available. Using Java at "" instead.
JavaVM: Failed to load JVM: /bundle/Libraries/libserver.dylib
JavaVM FATAL: Failed to load the jvm library.
Any idea how to make switching workspaces not throw the error and perform normally yet still use java 7?
I tried adding to info.plist:
<string>-vm</string>
<string>/System/Library/Frameworks/JavaVM.framework/Versions/Current/Commands/java</string>
as shown on stack overflow here
But i still get the error.
It seems to work now. I'm not sure what I did to make it work. Maybe restarting the computer, but i think it went away once i put a project in the workspace.