How do you solve some projects Cannot be imported because they already exist in the workspace?
This is how I solved.
- Close the IDE.
- Remove the same name project form workspace.
- Start the IDE.
- Clean all project (not sure this helped)
- File > Import > Existing Project.
- click refresh button.
How do I import the same project twice in Eclipse?
Instead of importing the project, begin creating a new project with a different name. Then change the location of the project to your new existing project. Eclipse will then let you create the project using the existing directory and content. In my opinion this is the only answer that directly addresses the question.
How do I reimport a project in Eclipse?
When you delete a project in eclipse you get asked if you also want to delete the folder contents. If not, the project folder remains in the workspace folder. You can re-add it with File->Import and then choose General->Existing Project into Workspace.
How do I delete a project from workspace in eclipse?
Projects can be deleted within Eclipse. Just select the project and choose delete. If you want to completely remove it from your harddisk you have to select “Delete project contents on disk” in the appearing dialogue.
When using Eclipse whichever classes are needed for the present class can be imported automatically select one True False?
In above situation, Eclipse comes with a nice feature called “Organize Imports” to imports all the classes that are used, automatically.
Which of the following should be selected in order to create a project in Eclipse?
Step 2: How to create a new project
- Choose File -> New -> Project from the Eclipse menu bar, as in the following example:
- The New Project wizard will appear, as in the following example:
- Make sure “Java Project” is selected and click the Next button.
- Congratulations, you have created your first Java project!
How do I import two files with the same name?
To import two classes with the same name, use the as keyword to rename one or both of the imports, e.g. import { Employee as Employee2 } from ‘./another-file-2’; . The as keyword allows us to change the identifying name of the import. Here is an example of an index.
How do I open multiple eclipses?
Multiple Eclipse Windows can be open at the same time. To open a new window, click on the Windows menu and select the New Window menu item. Each window can have a different perspective open in them. For example you could open two Eclipse windows one in the Java perspective and the other in the Debug perspective.
How do I clean up my Eclipse workspace?
If you start Eclipse with the -clean option the workspace will regenerate all file again. You can avoid this bye de-selecting in the “Build automatically” in the preferences under General -> Workspace.
How do I delete an Eclipse project without deleting it?
Make sure the “Do not delete contents” radio button is selected, and then click Yes to remove the project from Eclipse. The project will disappear from the Package Explorer.
How do I delete a project in Eclipse without deleting workspace?
How do I fix all imports in Eclipse?
1. Go to the line of unused import, press Ctrl + 1, which is an Eclipse shortcut of a quick fix. This will show a drop-down menu to fix this error and one of them will be “remove unused imports.” It will remove that import statement from the Java file.
When using Eclipse which classes are needed for the present class can be imported automatically?
How do I fix Java build path in Eclipse?
Updating the project build path
- In Eclipse select the web project and right-click Build Path > Configure Build Path.
- Add the CICS and Liberty libraries, click Add Library > CICS Liberty libraries > Next > Finish.
How do I find the build path of a project in Eclipse?
Eclipse – Java Build Path – YouTube
Why is it possible to have two files with the same filename on a Web site?
In Windows, the default settings is to ignore extensions, so you could have a package directory and a package. txt file in the same folder. From Windows Explorer, it will appear that you have to entries called “package”, when in fact, it is just hiding part of the filename of one.
How do I save multiple files in one name?
Possible options:
- store the file with the identical name in a different folder.
- make the name of the file unique by appending the date and time.
- use versioning and store the different files as document versions.
Can I open two Eclipse workspaces at the same time?
You can’t make one Eclipse process work with two different workspaces; it’s just not possible. You should launch two different Eclipse processes and open a different workspace in each; one workspace can’t be used by two different Eclipse processes either.
Can you install two versions of Eclipse?
You can install each Eclipse version in a different location and then run them as you wish. Note that install here means download the zip file from the eclipse.org web site and unzip it to the location you want.
How do I clear the cache in Eclipse?
- Open Eclipse and navigate to the Window > Preferences .
- Scroll down the left-hand panel in the Preferences window and click the Remote Systems drop-down root menu.
- Click the Clear Cached Files button in the File Cache window.
- Press Apply and OK to save your changes and exit out of the Preferences window.
What happens when we clean project in Eclipse?
It removes whatever already-compiled files are in your project so that you can do a complete fresh rebuild.
How do I permanently delete a project in Eclipse?
To delete a project in Eclipse all you have to do is to right click the mouse on the project to be deleted in the Package Explorer view and select Delete from the pop-up menu. Eclipse prompts you to confirm your action.
How do I clear all projects in Eclipse?
- To clean projects in Eclipse IDE : Go to Menu option –> Select Project –> click Clean… Note: The same can also be achieved by clicking CTRL + S (save) simultaneously in Eclipse IDE.
- Clean projects options in Eclipse IDE : Clean all projects –> cleans all projects in work-space.
How do I delete a closed project in Eclipse?
To delete a project, right-click on the project in the Package Explorer. Again, select “Delete” from the context menu. To delete your project select the option “Also delete contents under…” and select “Yes.”
What is Ctrl Shift O in Eclipse?
In Eclipse, you press CTRL + SHIFT + O “Organize Imports” to import packages automatically. For IntelliJ IDEA, if you press CTRL + ALT + O “Optimize Imports”, it just removes some unused imports, never imports any package.