I'm trying to add "JDK9 Build 160" as a platfrom in netbeans 8.2. After adding the platform, the class tab contains no platform classpaths. I tried many blogs and guides but gave no solution. Could someone help please?
The simple answer is that JDK 9 does not work with NetBeans 8.2. To use JDK 9 Early Access builds you will need one of the NetBeans daily development builds. Have a look at the wiki page that explains it in a lot more detail:
http://wiki.netbeans.org/JDK9Support
I've used the daily development builds and JDK 9 with no problems. With the development build the 'Classes' tab will display all of the platform modules included in JDK 9 as part of the JPMS.
Related
In Netbeans 12.2 on Ubuntu 18.04 (using that snap install), for my C++ plugin I have that first image. When I try to create a new project I get that second image. That is some kind of a lightweight version that does not do your makefiles for you. If I try to open an existing C++ project it just never IDs any project file or folder as the right one. And notice that this version does not include a "Create from source code".
Does anyone know how I can install the "real" c++ plugin? I've looked in a lot of tutorials but they all say it should be there under Available Plugins, but it is not there.
This comes very late but it seems that Netbeans 12 lacks some components for this.
Therefore you must enable Netbeans 8.2 Plugin Portal from Plugins Settings.
Then deactivate the C/C++ and then force updates from Updates -> Check for Updates. Restart IDE and install 8.2 C/C++ plugin.
Note: I have lead into this problem now because unpack2000 is no more present.
The validation of downloaded plugins cannot be completed, cause: NBM ../.netbeans/12.4/update/download/org-netbeans-modules-cnd-kit.nbm needs unpack200 to process following entries:
netbeans/modules/locale/org-netbeans-modules-cnd-kit_ja.jar.pack.gz
netbeans/modules/locale/org-netbeans-modules-cnd-kit_pt_BR.jar.pack.gz
netbeans/modules/locale/org-netbeans-modules-cnd-kit_ru.jar.pack.gz
netbeans/modules/locale/org-netbeans-modules-cnd-kit_zh_CN.jar.pack.gz
netbeans/modules/org-netbeans-modules-cnd-kit.jar.pack.gz
This can be resolved by installing jre-11 (if it is not present already. I have it on Opensuse Thubleweed amogst with jre-16).
So then you just start netbeans from terminal with:
$ netbeans --jdkhome "/usr/lib64/jvm/jre-11"
...and then install blugin, and when it is ready close netbeans and start it normally again.
Just wanted to report that the answer from Devspain also works with Netbeans 14, in Ubuntu 22.04.
I'm using Eclipse EE 4.16 (2020-06) - on Windows 10 Professional x64 - and I've tried to install the JBoss Tools 4.16.0 Final Plugin for it.
It literally break the IDE, whatever I try to do the IDE freezes: If I copy -> paste some code the IDE freezes for about 10 seconds (the screen become gray and Eclipse not responding).. the same thing happens if I try to navigate through classes or method (even worst..).
I tries even with Eclipse EE 4.15 (2020-03) but I obtain the same result.
Googling around I have found hypothetical solutions regarding eclipse.ini file changes but nothing works.
I attach a thread dump here.
Can you help me?
can you please also try https://tools.jboss.org/downloads/jbosstools/2020-09/4.17.0.Final.html? Its based on Eclipse 2020-09, so it could help.
Which JDK version are you using?
Thanks for response!
Josef
FYI: you can also report issues related Jboss Tools in JIRA: https://issues.redhat.com/browse/JBIDE
Before you write me off, please consider that neither of these are answers to my question:
How to setup SDK in IntelliJ IDEA?
How do I change the IntelliJ IDEA default JDK?
In IntelliJ IDEA 2017.2.6, attempting to add JDK9 as an SDK passes but does not work as the classpaths end up empty. Steps to reproduce:
Open 'Add new SDK dialog'
(go to Project Settings > Project > Project SDK > New > JDK)
Select JDK 9
Passes, but if you look under SDK > JDK9 classpaths are empty and your code errors out due to base classes not being found. See image:
In IntelliJ IDEA 2017.3 EAP you get an error about JDK classes not being found. See images below:
Open 'Add new SDK dialog'
(go to Project Settings > Project > Project SDK > New > JDK)
Select JDK 9
Should pass, but produces error popup
Command line compilation of HelloWorld example with jdk9 works as expected.
EDIT: Found an almost-duplicate: Intellij IDEA 2017.2 can't add openjk 9 on Linux Mint 18. Key differences:
Linux version: they're using Mint 18, and I'm using Debian Stretch.
OpenJDK is the latest from the repo at the moment of writing: 9~b181-4~bpo9+1. Even though is the same version, it still does not work in my case.
EDIT: Another possible duplicate: intellij idea does not see java 9 standard classes
I did not understand the answer from the comments though. Tried setting different names for JDK (9 and 1.9) but it still did not show modules instead of classpaths and classpaths remained empty.
Current debian binary package openjdk-9-jre-headless 9~b181-4 contains incorrectly compiled lib/jrt-fs.jar file.
There are 2 filed issues separately on both idea youtrack and also ubuntu launchpad.
As it is indicated here:
Probable reason:
Classes in lib/jrt-fs.jar were compiled by Java 9 with options "-source 8"/"target 8". They should be compiled with "--release 8" option instead (or by Java 8)
A temporary workaround may be replacing /usr/lib/jvm/java-9-openjdk-amd64/lib/jrt-fs.jar with the one from Oracle JDK.
You may also try to recompile the openjdk-9 source using the advised option "--release 8".
Anyway I advice to vote up this issue on the above link to attract more attention by dev team.
Use Oracle Java instead of OpenJDK for now. You can pull that in through WebUpd8's repository.
sudo add-apt-repository ppa:webupd8team/java &&
sudo apt-get update &&
sudo apt-get install oracle-java9-installer
It doesn't look like this is going to work with OpenJDK, so if you want to play with the latest and greatest Java, this is going to be the way to do it for now. Otherwise, from what I've seen, you've done this correctly and once this gets actually fixed, it will work just fine.
I am trying to find the elusive JavaFX scene builder so I can use it in Intellij. I am on Windows OS.
Oracle have stated that the JavaFX scene builder is included in a new download, but no matter how I search I cannot find it (see http://www.oracle.com/technetwork/java/javafx/downloads/index.html). I think they have linked to the incorrect page and Googling for it is getting me nowhere.
I already have Java 8 SDK installed and working fine. Apparently JavaFX is now included in that, but nowhere in the Java folder can I find the scene builder and it seems to be completely missing online.
Please can anyone help? I am just wanting to write a small GUI program and it seems like JavaFX is the way to go (if it isn't then feel free to disabuse me of this notion!)
With JDK8u40, according to this:
Starting with Oracle Java SE 8u40, Oracle does not provide a separate set of accompanying JavaFX Scene Builder binaries. If you would like to contribute changes, ideas or just let us know what you have done with the code, please consult the OpenJDK Community contribution guidelines and join the openjfx-dev mailing list.
You can still download the last binary at Oracle in this link. But check this warning:
WARNING: These versions of JavaFX Scene Builder may include components that do not contain the latest security patches and are not recommended for use in production.
This means it doesn't include the last changes of 8u40, like the new Spinner control.
Alternatives
The project is open source, and you can find the updated code at the OpenJFX repo. So you are free to download it and build it.
Since its released under BSD license, Gluon is offering support for an updated version of Scene Builder, and you can download an installer for your platform or an executable jar from here.
Besides, they have an open repository where anybody can contribute.
Install JavaFx Scene Builder (Gluon) with Intellij 14 on Windows with JDK7
This will probably work with Java 8 as well but I am using 7 so I didn't test 8.
I know this has been answered but this might be helpful for future Intellij users. To get scene builder to work with Intellij 14 use the following steps.
Install Scene Builder for Windows. Download/Install From Here (Windows Installer (x64))
Set Scene Builder path to executable in Intellij. File -> Settings
-> Languages And Frameworks -> JavaFx By default mine installed under C:\Users\kris\AppData\Local\SceneBuilder\
Open your .fxml file. Click on the scene builder tab.
UPDATE 2019:
The default install path appears to know be "Program Files" C:\Program Files\SceneBuilder\SceneBuilder.exe
JavaFX plugin might need to be enabled in Intellij 2019
On a mac, in Intellij, you need to go to preferences, then type JavaFX and then do this. Please look at the attached Image.
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Closed 10 years ago.
I've been on a frustrating quest to find an IDE which provides reasonable support for Grails 1.1 development. My minimum requirements are:
Supports running tests within the IDE
Supports debugging within the IDE while running either the tests or the app itself
Provides code-completion, including dynamic finders added to domain classes
Here's a rundown of my experience so far
Eclipse 3.4.2 (Ganymede)
Using the latest plugins available from the update site, Eclipse's support for Groovy/Grails is truly pathetic. It provides little more than code completion and spurious errors
NetBeans 6.7 Beta
As soon as I imported the project, NetBeans began scanning it. The Navigator view was waiting for the scanning to finish before showing it's contents. About 20 minutes later, both the Navigator view and I were still waiting. Also, support for code completion on dynamic finders is poor, and for some reason it copied all the plugins into $PROJECT_ROOT/web-app/plugins.
IntelliJ 8.1.2
Although the general consensus is that IntelliJ is the best IDE for Groovy/Grails, it does not work well with Grails 1.1.X. The root cause of the problem appears to be the change in the location of the plugins folder. IntelliJ is unable to build the app because it can't find classes I'm importing from plugins, even though those plugins are listed in application.properties
So my question (finally) is whether anyone has found an IDE (not TextMate or Vim) that works with Grails 1.1.X when the plugin folder is in it's default location, i.e. under $HOME/.grails/1.1.X/plugins?
If so, I'd be really grateful for information about:
Which IDE to use (including version number)
Which plugins (if any) need to be installed
How to import an existing project into the IDE
How to run the app, the tests, and debug from within the IDE (if it's not obvious)
Thanks,
Don
NetBeans 6.7 now with Grail 1.1 support
I'm unclear on which version of IntelliJ IDEA the author of that blog post tested, tha didn't work with Grails 1.1.1.
Idea 8.1.2 works very well for me on OSX with Grails 1.1 and 1.1.1. Grails is installed under /Developer/grails-1.1.1 (with a symlink at /Developer/grails ), and the plugins are in the ~/.grails/1.1.1/plugins directory.
I didn't have to install any extra Idea plugins. What I did have to do was tell it where the plugins were, and install the missing ones once I had upgraded to 1.1.1. IDEA's grails integration can even recognize the plugins from the Grails repository and install them from the IDE.
NetBeans 6.7 RC3 works much better with Grails 1.1.1 than the versions before. Debugging only works in attached mode, i.e. you start your application from the command line (grails-debug run-app) and then attach the Netbeans Debugger (port 5005). My experience is that the watches do not show the correct values of the running process. Automatic code formatting is horrible.
IntelliJ 8.1.3 worked good for me with Grails 1.1. Debugging was working correctly (most of the time, from time to time, the status of the debugger does not match the actual process' status) and code formatting is quite good. After I switched to Grails 1.1.1 IntelliJ refuses to start my app ("error running MyApp: Grails are not configured") although grails is installed and GRAILS_HOME is set correctly. The trick is to change the facet in the module settings of your project. There you have to configure the location of your grails 1.1.1 installation. Then IntelliJ crashed while starting your app and you have to do the configuration again . With a little bit of luck it works then and everything is fine.
I've spend a lot of time with these issues in the last days and I am quite angry about that. Therefore I'd like to recommend to go away from grails and to use ruby on rails with NetBeans 6.7 instead. Then you can start to focus on your business, not on configuration and installation issues. If you really need to stick with grails, use IntelliJ and pay for it. It's worth it. Do not even think about using Eclipse, if you do not want to go crazy.
I've been playing around with the version 9 milestone 1 release of IntelliJ and so far have not had any problems working with grails apps.
One thing i did notice was that the project explorer doesn't always refresh properly when files are added via an automated process. sometimes i have to close and re-open the project to see the new files, but that could just be a beta issue in general and not related to the grails support.
They've added a lot of Groovy and Grails support to the latest version of the Spring Source Tool Suite. It doesn't ship with these plugins by default, but there are options to install them as extensions from the dashboard page.
Some of the nice features include the ability to run grails commands in the IDE and support for editing GSPs. The Groovy language support has gotten much better too with the latest release of the plugin. You can read more about that here.
The Spring Tools Suite is also an excellent choice for grails/groovy development. I use it and do not have any cause for regret.
I've been using Netbeans 6.7 for some time and it's very slow, the code completion rarely works. Basically I'm using it as an editor and to format my code.
I used the EAP version of IDEA 8.1 and it was really nice - very easy to setup and develop in compared to the other IDEs. Sorry I don't remember exactly how to import an existing project but it was fairly straight forward.
If cost is not an issue, then IDEA would probably be the best choice.
I use STS (SpringSource Toolkit), I like it better than Intellij or Netbeans. I am using 2.3.3.M2