The project window within Netbeans IDE is not being displayed. I tried bunch of different things, but the Project window does not open at all.
Things I already tried:
Tried with multiple version of Netbeans and JDE, currently using Netbeans IDE 8.2 on MAC.
Tried to reset windows using Reset Windows, cmd 1, open existing project,
create new project. But still the project window does not open within
Netbeans IDE.
I made a clean install on MAC with different version of Netbeans, but the issue remains in all. Any suggestion would be helpful.
Have you tried running it with java 8? If you're using java 9 or 10, you don't get a Projects window because NB 8.2 isn't compatible with them.
There's more info at How can I install Netbeans with JDK 10.
This is a known issue in Netbeans 8.2. It happened to me when I upgraded my Ubuntu from 16.04 to 18.04. The root cause is that the java version was upgraded to 11 along with the OS.
You can fix this by doing one of the following:
Change the default jdk/jre version in the OS to java 8.
Change the jdk version to 8 in Netbeans by changing its configuration (etc/netbeans.conf). The configuration name is netbeans_jdkhome
like #rocko say, (I don't have 'add comment' right yet, so answer this frame )
I encounter same problem in NB 12.0 .
DEAL) ...my action
I changed JDK1.8 → JDK 11 setting in netbeans/etc/netbeans.conf
After launch NB, then open new project.
Project tree appeared and usable again.
#netbeans_jdkhome="C:\xxx\jdk1.8.0_242"
netbeans_jdkhome="C:\xxx\jdk11.0.3_7"
Environment
win10
corretto
To see projects or files when they disappear on NetBeans, just follow the steps in the image below.
Related
I am working with the Eclipse IDE for Java Developers 2018-12 (4.10) on Ubuntu 18.04 with the JDK 1.8 (202) on a Java project, I have installed WindowBuilder components for drag and drop designing with Java Swing Components:
I can successfully add components but can't change any field value like bounds value or text value in Ubuntu eclipse I have worked on it in windows and able to change there but here is this bug.
I've checked the code and working with windows eclipse WindowBuilder
Not working even in a new project.
I had this issue and for me the solution was to download last good build directly from update site instead of Eclipse Marketplace.
https://www.eclipse.org/windowbuilder/download.php
I have been around 4 hours trying to install the Google Plugin for Eclipse Luna. I followed every step of the installing guide but when i finished the Google Logo for starting a new project didnt appear as it should:
As you can see even though i have the plugins installed i cant see the icon or start a new web project.
My operating sysyem is OSx Yosemite. I tried updating to Java 8 and JDK 8 (and 7) and deleting all the files as this question recommends. Also deleted and "reinstalled" eclipse and the plugin a lot of times but didn't workout.
Anybody with the same problem? Thanks a lot.
I had the exact same problem on my new MacBook. I had to install JDK 7. I downloaded and installed the Mac OS X x64 version of 7u75 from here:
JDK 7 Downloads
After it installs make sure it's the system default by executing the following from the Terminal:
/usr/libexec/java_home
If it looks good to go then just restart eclipse and you should be good to go.
I suggest you even to delete your Eclipse_Luna:
Re-install your Eclipse and then install the GAE-plugin again.
Remember to re-start your Eclipse after you've successfully install the GAE-plugin for Eclipse_Luna.
I faced the same issue.
I installed JDK 1.7 and used 1.7 jre for eclipse as mapped and downloaded the eclpise plugin AND restarted and it worked fine.
I'm running the latest Eclipse (Luna, CDT edition) and am having a strange problem where many widgets throughout various menus are blank. I have tried updating from an earlier version of eclipse, downloading a fresh version, and using new user accounts with empty workspaces, but nothing seems to populate these windows. See below for an example of one such blank window.
Could there be a missing library that is needed to update these widgets? No errors appear on the command line when starting eclipse.
OS: Fedora 19, KDE 4.11.5
Java: 1.8.0_25
Eclipse Version: Luna Service Release 1 (4.4.1)
Eclipse Build id: 20140925-1800
Example blank window:
I had the same problem. The fix for the tab height issue helps since its a GTK2 vs GTK3 issue.
If you have an eclipse.desktop file you could start eclipse as:
Exec=env SWT_GTK3=0 /path_to_eclipse/eclipse
or use:
#!/bin/bash
export SWT_GTK3=0
/path_to_eclipse/eclipse
I've installed JDK 1.7.0_45.
I've got my JAVA_HOME system variable pointing to installation folder.
Typing java -version in comman line results in "java version "1.7.0_45" output.
I've got Eclipse Kepler with e(fx)clipse plugin.
In Eclipse, in "Installed JRE-s" tag I've added the new JDK and set is as default.
I clicked New -> JavaFX Project and filled Project name.
The only buttons available are "Back" and "Cancel". I don't see any errors.
The only other element available is "Configure" button in "JavaFX Runtime Configuration" section.
The section contains message saying: "currently there are no configured runtimes".
I'm confused. I don't have a separate JavaFX runtime, and when I go here: http://www.oracle.com/technetwork/java/javafx/downloads/index.html it points me to JDK 7 I've already downloaded with explanation that "JavaFX is co-bundled with JDK 7 for Windows, Mac and Linux, it contains all the latest features and security fixes."
What am I missing? How can I create a JavaFX project in Eclipse?
I've found the solution.
I've uninstalled all plugins related to JavaFX (it turned out there were two of them) and then reinstalled e(fx)clipse from update site: http://download.eclipse.org/efxclipse/updates-nightly/site.
Everything works as expected now.
You only have to add the 'jfxrt.jar' file to the path of your project. And it works! Is not necessary another plugins, just that.
P.D: It works for me on Mac OS with eclipse Kepler. In case it didn't work, install e(fx)clipse and try again.
I had JDK 1.7.0_25 and Netbeans 7.3.1 as well as Javafx + Scenebuilder 1.1 installed on Window 7 64-bit. All worked fine. Now that a newer JAVA is out, I uninstalled everything then downloaded and installed the Netbeans 7.3.1 + JDK 1.7.0_40 bundle and installed Scene builder 1.1. Supposedly, this should have JAVAFX included. I've also changed the PATH variable to point to C:\Program files\Java\jdk1.7.0_40\bin. Java projects compile fine. However, JAVAFX projects fail with the message:
java.io.IOException: Cannot run program "C:\Program Files\Java\jdk1.7.0_25\bin\java"
The java platforms all point to JDK 1.7.0_40.
Is there some other place which might still be pointing to jdk1.7.0_25?
Any help is much appreciated!
Many thanks!
It sounds a lot like you need to edit your project settings and set the project's build and run SDKs to the right location. If these are set, they'll be overriding the PATH variable.