I have installed Netbeans 8.0.2 and it doesn't find the JDK installation path.
I suppose I have done all the steps correctly. Netbeans insists that I haven't installed the JDK.
How can I solve this issue?
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This error exists because, you haven't configured the Environment Variable on your PC, that's why NetBeans is not detecting it. I recommend you to check this link.
Or you may Uninstall/Delete the existing NetBeans and JDK installer and download and install from here. It has package already linked with JDK, so you don't have to configure it later.
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I have recently moved from windows to ubuntu-22.04 and it is a bit confusing.
I have installed intellij IDEA, after installing java and jdk, but still intellij is not able to detect the jdk version installed in my pc.intellij not detecting jdk
The path of installed java is also set but still it is not working in intellij.Path of installed java. what should I do, I am not able to use intellij IDEA for java programming.
I have tried setting up the path in .bashrc file but still there is no change in intellij IDEA.
.bashrc file.
From the screen of your first screenshot, Click "Download JDK", then select the version you need.
What you might already have installed is the Java Runtime
So I'm trying to install Eclipse IDE for Java on my main pc.
I had no problem installing it on my laptop but when trying to install it on my PC I get JRE Missing webpage.
I've installed the JDK and JRE and they are both working. I could use some advice.
i also had the problem with eclipse and the JRE.
Try to delete the 2 Java versions and deinstall eclipse.
then install the JDK first and seccond the JRE. after the 2 installations install the new eclipse version(in the installer you chan choose between some installations take the first).
i hope I can help you.
Unless explicitly told in eclipse.ini Eclipse uses the system wide java command.
Easiest for you right now is to install a system wide JRE (same 32/64 bit flavor as eclipse).
I had the same issue. It was happening when installing different match of JDK version (11 in my case), with JRE (8 in my case).
So, in order to have this installation of Eclipse working make sure that you have both JDK and JRE referring to the same version. Installation will not work if they have different versions.
This appears in netbeans IDE Installer,
what should I do here?
I had that issue when my JDK version was too far ahead of NetBeans. JDK 11 was a problem.
When I installed JDK 8.x, the NetBeans installation worked.
Also, note that the NetBeans installer requires the JRE in addition to the JDK, but doesn't mention this at first. (Again, I used JRE 8.x).
This error means, that you put invaild JDK directory. Maybe it happens becouse you are addin "\lib" at the end - try without this.
You need to find place, where JDK is installed. Try to use "where javac" or this code below:
C:> for %i in (javac.exe) do #echo. %~$PATH:i
Write this into cmd.exe, and then copy and paste this address in NetBeans (JDK for the Netbeans IDE).
I have installed the JDK jdk-8u144-windows-x64.exe in my computer in order to set up the tool IntelliJ to play with Scala, well before move forward to IntelliJ installation I ensured the JDK in my computer:
running path:
the running a java version:
Then, I installed the IntelliJ and the Scala plugins, so when finally I'M going to create my first project my laptop configuration is not mapping the JDK:
I tried to add the required environment just clicking on new and go thru the path where I installed the jdk but it doesn't go thru either.
Please, guys, I'm a bit nooby with Scala and IntelliJ, could you please guide me a bit. I tried to follow the instructions in this link but it is not going thru. https://www.scala-lang.org/documentation/getting-started-intellij-track/getting-started-with-scala-in-intellij.html
thanks
Make sure you have set environment variable JAVA_HOME to your java directory, IntelliJ detects JDK using that environment variable, or you can browse the path of java installation directory using "New" button beside jdk and select it.
I have installed several jre's and jdk's on my computer.
Today I set up grails version 2.3.4.
I have downloaded and installed the grails plugin on a new eclipse kepler.
However, when I start eclipse I get:
How to change to an jdk in eclipse?
I appreciate your answer!
UPDATE
As you can see the jdk should be properly configured:
you have to set the path of the eclipse-vm to a jdk (i.e. the vm with which eclipse is started) in the eclipse ini like described here.