I am using eclipse kepler. A few minutes back I had to force restart the whole machine and then when I fired up eclipse it would momentarily show the projects and then disappear. The projects are there in the workspace folder and I can access all my files using ctrl+shift+r and even run it on the server. But I can't see the projects in the project explorer.
I tried this but importing into another workspace has other issues. Like not able to configure the server, not even manually.
Any help would be appreciated.
Try the below step while you import. Check "Copy Projects into workspace" before proceed as shown below
This will retrieve the projects
Related
I am using eclipse and I moved some projects(Projects with the name Mc Bot) in my workspace to another folder. However, when I open eclipse with my workspace, projects still appear like this in package explorer.
How can I fix that?
You cannot move project folders on your hard drive and expect Eclipse to update automatically. The folders contain metafiles that Eclipse needs to properly load the workspace on startup.
It is better to either rename/move the projects within Eclipse.
Or to remove and then re-add them to Eclipse's project management.
However, make sure to not accidentally delete the files from disk, when removing the old project from Eclipse. There is a checkbox within the confirmation dialog that - in this case - you should not check.
Especially when you are working with a code versioning system (such as Git or SVN), it is important to rename your files and folders within the code editor. Otherwise your repository might get out of sync.
I would just delete it here in eclipse (don't mark the checkbox to delete on disk) and then reimport it. So in this view from the screenshot just open the context-menu, say import and chose your projects again.
I've encountered a problem where on all of my applications, there's a red cross on the top right. I can run it, but the cross doesn't seem to go away.
I've opened the run/debug configurations and it says Warning : Main method not found. I don't understand why it's not found when I already have a corresponding main class and method for each and every application.
I tried to close the project, restarting IntelliJ, restarting my laptop, refreshing my desktop, refresh Gradle by clicking Reimport All Gradle Projects, rebuild the project and clicking Invalidate Caches / Restart. I also tried other suggestions I found on StackOverflow such as deleting the .idea folder. Nothing. The red cross still shows up. I've also realized that I do not have the out folder in all of my Applications.
I just set the language level to equal my SDK version at Project Structure. Finally, it is disappeared.
In Project Settings, First make sure SDK path is correct. Preferably install and use your own SDK. Then use the same SDK in Project and Modules in Project Settings.
File->Project structure ->SDKs
Choose JDK home path, if no jdk is in the path,
you'll see an icon download jdk
download then ok
Try to copy src and gradle folders and buil.gradle and settings,gradle files in separate folder. Then open this new folder as new project in intellij. Then intellij will propose Import as gradle project... - push it.
If problem remained see you build.gradle
I can't seem to access eGit or use any related features in Eclipse Oxygen.
I have tried everything, and even wiped the meta, pool, and eclipse information to a complete re-install but still end up with the same issue.
For your information, I have 2 versions of Eclipse installed, Java and Java EE (if that might be a problem). I also have GitHub for Windows installed.
Some symptoms (i.e. when Eclipse stops responding):
Opening eGit perspective (it is possible if I don't have any projects in explorer, and open it from start after deleting metadata folder). Then it works until I open git projects.
Importing git & eclipse projects. Auto share git projects does not complete (or takes a long time - I stop it after 5-10 minutes).
Importing git project as Git Project (from import screen).
Importing git project from eGit perspective.
Edit: Additional symptoms:
Clone external git repository.
Load got project without git autoshare, and share project...then no response.
Accessing Team->Git->Configuration in Preferences.
Attempt to share new project.
Edit: I have now discovered (after installing previous Eclipse Neon version) that EGit still fails to work. Which may mean there is something deeper wrong with my setup/system. I hope I don't have to reinstall Windows on my system with a clean wipe. :(
I have tried just about everything. Any suggestions are greatly appreciated.
EDIT: As suggested, here is another fix to a similar (or same?) issue:
Eclipse not respond when try to configure GIT
As I was working on my project, an exclamation point popped up. Attempting to resolve this issue, I came across this solution from here:
Right click on your project -> Close Project. it will Close your project and all opened file(s) of the project
Right click on your project -> Open Project. it will Open your project and rebuild your project, Hopefully it will fix red exclamation mark
This not only fixed my project, but finally granted me access to eGit features in Eclipse.
I have been using eclipse to learn how to program Java and one day when I tried to use Eclipse it would not open. I get the purple window with a loading bar but when that gets about half way it crashes but does not give me any report as to why it crashed. How could I fix Eclipse or how could I save my projects so that I can reinstall Eclipse?
Your projects are already saved in your hard disk. You just need to reinstall, and when you open again to give the specific path to your projects.
Your projects (Eclipse workspace folder) are saved on your hard-drive . It has nothing to do with your Eclipse crash. If the folder is located inside Eclipse folder, just copy it to some other location. If it is already outside, you are safe.
If you re-install Eclipse, just use this copied workspace as your Eclipse workspace, it should just work fine.
Note: It would be easy to fix existing Eclipse, given you provide exact error message.
be cool , you can get your projects without any problem
1) go to eclipse.org ("https://eclipse.org/downloads/") and download eclipse and re-install then it will bind with your existing workspace in eclipse then you can open your projects through eclipse
2)eclipse default workspace is" C:\Users\yourname\workspace " manualy go to this link in here replace "yourname" with your PC name and get your projects
I'm running NetBeans 7.3 on Ubuntu 12.10. I'm taking a course in Java Web Development, so I have a project called jsage8 that contains my work for the course. Previously this project was displayed in the Projects tab just fine, but now opening the project doesn't do anything. It just says "No Project Open" when I click to open it in the Open Project menu. It will however open a normal Java Project folder that isn't a web based project. Currently there's only an index.jps, a .html file, and a .css file in the project, is it not displaying because there's no .java files present?
Feeling a bit helpless here and I can't seem to google anything that addresses this specific issue so I'm wondering if I've just done something wrong?
NOTE: I can navigate to the directory the files in and open them in NetBeans manually, but the projects tab remains blank. I can even click "Run Project" and build the project and have it display in a web browser using my local Tomcat server with no issues also.
NOTE: The jsage8 project also doesn't show up in the "Recent Projects" menu whereas other projects do.
NOTE: I can even right click the index.jsp's file tab once opened in NetBeans and click "Select in Projects" which opens the prompt "Do you want to open project jsage8" I click Ok and nothing happens.
Nevermind, I ran the update for NetBeans and everything seems to be working fine now (even though just restarting it had done nothing). If you're having a problem similar to this try updating NetBeans and see if that fixes your problem.
Do you install fully features which contain Web Development plugin?
I think you forgot it already
Solution for Windows
Locate the project on your pc, once located in the folder-> properties -> security -> edit the permissions-> full control activated -> accept. After that I restarted Apache Netbeans 11.3 and I was able to open my project normally.
My problem was that I couldn't open any web application in apache netbeans.