How to fix Eclipse invalid project description?

What I did to workaround the problem:

1. Go to “ìLIPSE_HOME%\configuration\.settings” and delete the workspace listed at the key RECENT_WORKSPACES.
2. Restart Eclipse, go to File>Switch Workspace>Other… and select your workspace dir again.
3. Now I could create new projects as always.

How do I open a pre existing project in Eclipse?

In Eclipse, try Project > Open Project and select the projects to be opened. In case you closed multiple projects and trying to re-open all of them then in Project Explorer , select all projects. Go to Project -> Open Project .

How do I open an existing C++ project in Eclipse?

To access the project settings import wizard do the following: Open the Import Wizard Dialog by selecting File > Import… or activate a context menu on a C/C++ project and select Import…. Select C/C++ > C/C++ Project Settings.

How do I delete an existing project in Eclipse?

Projects can be deleted within Eclipse. Just select the project and choose delete.

How do I import a C++ project?

Importing C/C++ Project Settings

1. Open the Import Wizard Dialog by selecting File > Import… or activate a context menu on a C/C++ project and select Import….
2. Select C/C++ > C/C++ Project Settings.
3. Click Next.

What folder is created when you create a project in Eclipse in C++?

Creating new projects from existing source roots

1. Identify a “root folder” of your source code tree.
2. Create a new C/C++ project using the New Project Wizard, and specify the “root folder” as a non-default location of the new project.

Can I delete metadata in Eclipse?

metadata is the workspace settings storage location. So if you delete it, then all your preferences, caches, which projects are inthe workspace, etc. will be lost. (To expand on earlier answer). Yes, go ahead and delete the .

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 open a C++ project?

To create a C++ project in Visual Studio 2019

1. From the main menu, choose File > New > Project to open the Create a New Project dialog box.
2. At the top of the dialog, set Language to C++, set Platform to Windows, and set Project type to Console.
3. From the filtered list of project types, choose Console App then choose Next.

How do I open a C++ project in Eclipse?

Creating a new C++ project

1. Open the File → New → Project…
2. The New Project window opens.
3. Select the PLCnext C++ Project wizard from the selection list and confirm your selection with Next.
4. The C++ Project window opens.
5. Enter a project name in the Project name input field.
6. For this example select PLCnext C++ Project.

How do I clean up Eclipse?

To clean projects in Eclipse IDE: Go to Menu option –> Select Project –> click Clean… Clicking Clean options in Eclipse IDE provides 2 options, which allows to select desired projects to be cleaned, as explained with screen-capture in the below examples.

Is it safe to delete metadata?

Most metadata is pretty harmless — the author, time of creation, and so on. But, because it could potentially have recorded every change you made, including deletions, tracked changes, and comments, you need to be aware that it may contain information you wouldn’t want others to be able to see.

How does the ADT plugin work in Eclipse?

The Android Development Tools (ADT) plugin for Eclipse adds powerful extensions to the Eclipse integrated development environment. It allows you to create and debug Android applications easier and faster. If you use Eclipse, the ADT plugin gives you an incredible boost in developing Android applications:

Why do I have invalid project description in Eclipse?

The reason is that I created that project from the source code before, but then I deleted that project and deleted its whole directory, before adding the source code directory again. I tried everything like cleaning and restarting, but nothing worked. I looked in my workspace directory, but there are no traces for the old project.

How to change project name in Android eclipse?

Copy the project into your workspace, create new Android Application Project with the same name from eclipse file->new->project and voila. Go to the .project file of your project make sure it display the same name as displayed in project folder. if not change the name. it will work.

How to delete Eclipse project location from another project?

3. Eclipse says project location overlaps with another project (NOT true, as other projects are in /xxx/workspace/otherproject, etc.) 1. Go to “%ECLIPSE_HOME%\\configuration\\.settings” and delete the workspace listed at the key RECENT_WORKSPACES