Why do I get the error in intellij:
Cannot determine version for JDK flex_sdk_3. Update JDK configuration.
This problem arises if you have a java classes in your source tree. Remove them and the error should disappear.
When loading a project in IntelliJ IDEA, part of the project file is the name of the JDK that the project uses. If you don't have that JDK installed with that name, then IDEA will complain. We found a need to standardize on JDK names in our group.
To add or edit JDKs (at least in IDEA 7.0.4, which I'm using), go into File/Settings/Project Settings. There's a "JDKs" under Platform Settings there you can add JDK versions, and the "General" under Project Settings lets you pick which JDK to use for your project.
I just ran into the same issue.
In my idea workspace, I've got 2 kinds of projects: flex project and java projects.
By default all the project use the "General project settings" editable through File>Project Structure menu.
Change the default project sdk to whatever fits you the most and then apply specific settings for the others.
In my case as I wanted to run JBoss from intellij I chose the default to be java sdk.
Related
I've been banging my head on this one for ages and all of the tutorials I've found don't seem to work. When I try to create a new JavaFX project in Netbeans 14, using JDK 18 and the latest JFX download for Windows here:
https://gluonhq.com/products/javafx/
Also tried with JDK and JFX 17 and still no luck. I get this error:
I've added the libraries like so:
If I try to add the platform folder, it won't let me progress through the dialogue:
I can't find solutions to this anywhere and, again this is the same with JDK 17 and 18, and JFX 17 and 18. I've checked the documentation and there's nothing that seems to solve the issue.
It says to go to the JavaFX tab and enable JavaFX, but there's no JavaFX tab... Unless they mean this:
But if that's it then, as you can see, it's already enabled and it's still not working. I'm totally lost. I don't understand why the documentation is so poor for FX, for every IDE. It's honestly like they don't want people to use it and every tutorial I'm finding is using outdated versions of NetBeans, the JDK and JFX D-: (they also don't solve the issue even if I do follow them).
If anyone could help guide me, I'd really appreciate it.
I would suggest you go to New Project -> Java with Maven -> either Simple JavaFX Maven Archetype(Gluon) or FXML JavaFX Maven Archetype(Gluon). Use the POM to change your version of JavaFX from the default to whatever version you like. I also use the POM to change the JavaFX-Maven-Plugin to the latest version.
I strongly endorse the approach using maven suggested here. This project started exactly the same way; I'd welcome learning of any issues you encounter.
Alternatively, follow the steps outlined in JavaFX and NetBeans: Non-modular projects: IDE. You've created a JavaFX library, but "Don't try to create a JavaFX project." Instead, choose Java with Ant and Java Application to create a new project, shown below, then follow the remaining steps carefully. It's a convenient alternative for a scratch project while you assay maven.
Addendum: The ant code for a JavaFX project, not selected in the image above, may attempt to package dependencies that are no longer required. In particular, a project using module javafx.web may fail with the following error, seen here and here. The easiest fix is to recreate the Java application by choosing Java Project with Existing Sources.
Unable to create javax script engine for javascript.
Alternatively, a simple example using a custom ant script is cited here.
Is there any script or example of Qt installer framework for "Un-installer"? I want to remove some folders using the maintenance tool.
According to the official documentation for Qt installer framework, the "uninstall" part is simply built in. Running the maintenance tool after install will provide the end user with the option of removing components or the entire package.
So for each component you have previously specified in your configuration, it will automatically show up as something that you can un-install.
Here is the screenshot from the documentation for reference:
I was able to do what I'm goin to describe in Fuse 6.1 but now in Fuse 6.2 I get an exception and it is not working anymore.
By following a tutorial, I build a "multi module" project that has a features component in order to install all the needed bundles.
I'm working on a fabric container with a child container.
I create a new profile and then from hawtio console I try to add the feature repository. (BTW I have the same problem if I use the terminal console)
The feature repository is added correctly (that's what fuse says at least) but when I enter the page to add any feature I see this in the log:
org.eclipse.aether.resolution.ArtifactResolutionException: Could not
find artifact it.mytria.demo:esercizio1-feature:xml:features:1.0.0 in
karaf-default
(file:C:/servers/fuse/system/)
Of course, it is right, since I never installed the bundle in that folder, but I have it in my local .m2/repository
Now, the question is, has anyone ever installed a custom feature in Jboss 6.2 and can help me get out from this situation?
The only solution I found is to manually copy the feature and all the custom bundled indicated by the feature in the "/system" folder, but I never had to do this in Fuse 6.1 so I don't like this solution at all.
Other thing, there is a conf file in Fuse 6.2 that has changed from Fuse 6.1, C:\servers\fuse\etc\io.fabric8.maven.cfg and it is the only file I found pointing to the system folder... but I'm afraid that if I add the .m2 folder here then Fuse will try to search there any bundle even those that has to be really taken from system folder.
So far I haven't find any other difference in the config file about maven repository.
There is any good guy out there that know how to make this thing work?
Please, if I missed some important information, let me know, I'll try my best to complete the question.
Thank you very much.
I installed a clean JbossFuse 6.2.0. Then from the hawtio console I just add the repository to the profile using
mvn:it.mytria.demo/esercizio1-feature/1.0.0/xml/features
and it worked.
So... I have no idea what went wrong the first time. I made no changes to the projects code or pom configuration of the bundles.
I've installed Java 8 and Spring STS on Mac. Running jjs from the command line works. However, when trying to create a new class in a Maven project in STS, the editor doesn't recognise the javafx.* package automatically.
Attached you'll find an example of an image showing that the only Label object suggested is the java.awt one.
Any idea on how I could solve this?
Regards,
M.
I think this is related to the settings of your project. If your project is created with an execution environment JavaSE-1.8, this execution environment doesn't have the javafx API defined as accessible and you would need to manually allow that. If you choose the 1.8 JRE (as a JRE, not an execution environment) in your project settings, the JavaFX API is accessible and works nicely in content-assist, quick fix, etc. This is at least the case if you create a standard Java project.
I've been googling for a solution to this issue and although I've found many people sharing my problem none of their solutions work for me.
I wrote a C++ application using Qt framework using Visual Studio 2010. I built and ran the application in "Release" mode from Visual Studio without issue, but when I copy that exe from the Release folder to a new destination (pretend its a new PC) it fails to run providing this error:
---------------------------
TestApplication
---------------------------
This application failed to start because it could not find or load the Qt platform plugin "windows".
Available platform plugins are: windows.
Reinstalling the application may fix this problem.
Within the executable directory I have the following file structure:
./TestApplication.exe
./libGLESv2.dll
./Qt5Core.dll
./Qt5Gui.dll
./QtWidgets.dll
./platforms/qwindows.dll
./qt.conf
All dll files were taken from the 5.0.0 build of Qt in the Qtbase folder where the libraries reside.
The qt.conf file is:
[Paths]
Plugins=.
Without it, the launch error is the same except it says "minimal" and "offscreen" are available platforms as well.
For all other people experiencing this error it seemed to be solved by creating the platforms folder and putting in the qwindows.dll. But doing that myself doesn't change any behavior.
Is there something I've done wrong? Perhaps my method of generating the .exe in the first place is wrong?
If you are using libGLESv2.dll, then you must include libEGL.dll, too.
You can't see that in depends.exe, don't know how the Qt developers managed to hide this.
If your Qt is out of the box, then both Dlls are necessary even if you are not using OpenGL.
Also, if your Qt is out of the box, you need to include also the three ic*.dll, which contain information for Unicode handling.
You can see which DLLs are needed by looking at which ones are invoked when running Debug (F5) in Qt Creator.
=Carl
The release is likely missing a library/plugin or the library is in the wrong directory and or from the wrong directory.
Qt intended answer: Use windeployqt.
Qt comes with platform console applications that will add all dependencies (including ones like qwindows.dll and libEGL.dll) into the folder of your deployed executable. This is the intended way to deploy your application, so you do not miss any libraries (which is the main issue with all of these answers). The application for windows is called windeployqt. There is likely a deployment console app for each OS.