Make a note of the cause of the error and how to resolve it
Cause of Error:
After the first import, delete the project without checking delete project contents on disk (cannot is undone)
Workaround:
1 Locate the project folder that you want to import, locate the. Project, open it with Notepad
2 Find the
Eclipse Import Project Some projects cannot be imported because they already exist in the workspace
In the development and use of eclipse, we often use UTF-8, but just installed or imported project is the default of the other encoding is GBK, which causes our project garbled, some Chinese parsing can not be viewed, the development caused inconvenience.I'm using Myeclipse2014.Modifying the default encodingOn the menu navigation bar window-->preferences Open the Preferences dialog box, left navigation tree, navigate to General-->workspaceIf you want to modify the default encoding for a class of
--Preferences--general--appearance--Colors and Fonts--java Modified--Java Edit Text Font
b: Console
window--Preferences--general--appearance--Colors and Fonts--Debug--Console font
C: Other documents
Window--Preferences--general--appearance--Colors and Fonts--Basic--Text Font
E: The form to mess up, how to do?
Window--Reset perspective
F: Console not found, how to do?"
window--show view-con
1. Change to static also not private static Boolean isrunning = true; The volatile keyword is primarily used for the visibility of thread variables between multiple threads1 Public classRunthreadextendsthread{2 Private volatile BooleanIsRunning =true;3 Public voidSetrunning (Booleanisrunning) {4System.out.println (Thread.CurrentThread (). GetName () + Thread setrunning);5 This. isrunning =isrunning;6 }7 8 Public voidrun () {9System.out.println (Thread.CurrentThread (
When you start eclipse, you find that the lower-right corner of the building workspce to 2%, does not move, eclipse for a long time did not respond, and then pop-up error message: An internal error occurred during: "Building Workspace ". GC overhead limit exceeded.
The following figure:
Search the Internet, said it is to modify the eclipse installation of the Eclipse.ini file, to increase the eclipse instance of memory allocation. Open the Eclipse
This is because of me, putting two wrong items. After removing from the project, and then running the new project, but the building workspace has not been executed, resulting in the new project can not be run.
This time you can turn off automatic compilation, you can run a new project.
Click Project, then uncheck build automatically. You can do it.
Of course, if you want to choose automatic compilation, you can restart eclipse. Click Project, tic
Original article Address: http://blog.csdn.net/ssrc0604hx/article/details/7986430
I didn't know how to delete eclipse from my computer yesterday.
I x, the restore does not come back.
Today installs the latest version of Myeclipse10, as we all know, MyEclipse has a annoying software and Workspace center, this thing, loading particularly slow, I use 10 version basically is not possible to see this interface. Not to mention installing plugins online, if
1 . Jdkwindow -- "java--" Installed JREs, add or modify the JDK version you need, click on the desired jdk--"edit" in the default VM Arguments is filled in with-dmaven.multimoduleprojectdirectory= $M 2_home, where M2_home is MAVEN's system environment variable 2. Mavenwindow--"maven--" installations add locally downloaded maven file;User Settings Select the settings.xml file under local maven file confEclipse Change Workspace What needs to be re-set
Description
When eclipse starts, you are prompted to select workspace, which can set the storage location yourself, but set the default space if you select "Use this as the" and "does not ask again". There will be times when you need to open a second workspace, such as a different version of the duplicate item, the need to modify the online bug. Solving Method
Here you need to change the default
Today we are going to learn a little trick, that is, how to configure eclipse, for you are not wrong, is to configure eclipse, why do you want to learn this? Isn't this very simple? Yes, it is simple, but the simpler things sometimes people will always ignore something, never cause loss, and today we learn this can let you configure, lifetime use! So let's have a look.When using Eclipse for project development, in order to make the project manageable, we often use a
Method one: Open Window---Preferences---general---startup and Shutdown, tick prompt for workspace on Startup option, login again is will pop up workspace Launcher dialog box, method Two: Open the Eclipse/myeclipse installation directory configuration\.settings \org.eclipse.ui.ide.prefs file, modify Shwo_workspace_ Selection_dialog=true, log in again will pop up the Work
One view workspace sync to Changelist
Perforce's workspace is actually a combination of some specific versions of the file, which is more flexible than just workspace correspondence to a particular changelist. The relationship between changelist and files is that each changelist is actually a collection of certain versions of a file, but not all versions of the f
The first time you start Eclipse/myeclipse, the Workspace Launcher dialog box pops up, prompting you to set the Workspace path. After setting the path, if you check the "Use this as the default and does not ask again", then you will not be prompted at a later time to go directly to the default workspace.
There are 3 ways to change the path setting for
Cause: This situation typically occurs when the. lock file (Workspace/.metadata/.lock) is in the workspace configuration file, and the workspace is locked. Delete the. lock file.If the file cannot be deleted, it may be because the javaw.exe process is not finished, and the process is ended and the Eclipse.exe process is deleted.Normally, if you open a
These days when testing a project with JUnit, read the spring configuration file, always read it, and always use eclipse to see how it manages the classpath of the project.version: MyEclipse 8.0First, when we create a new workspace, we will create a new one in the new workspace directory. Metadata, we call this new workspace the W bar. This folder is basically pu
An unused Workspace is removed by us, but when the workspace is switched on file---and switch Workspace, the old Workspace option still exists and looks very unsightly. Delete the legacy workspace method as follows:Enter the MyEclipse installation directory MyEclipse 9.0/ecl
Tags: Right Lips port File method configuration file copy pre imgDue to the need for work and learning, different working spaces are required. The new workspace of Eclipse has not inherited any of its previous configurations, so it has to be reconfigured again.After learning the experience of other predecessors and their own exploration summed up 3 ways:
Method One: Use the export feature of Eclipse.Working directory Right-click to select Export
Original address:Eclipse keeps building workspace ...Android Development Forumjuapk Perfect Solution SummaryOne, the causes of this problem are many1, automatic upgrade 2, not properly closed 3, Maven download lib hang and so on.Second, the settlement summary(1), SolutionMethod 1.To Modify the Eclipse startup file Eclipse.ini Add the startup parameter parameter:-vmargs-xmx512mMethod 2.Turn off Auto-build workspace
General login Eclipse will pop up the Workspace Launcher dialog box, prompting you to select workspace, if you also check the use this as the default and does not ask again, later login will not show a second prompt box, Changing eclipse's workspace can be like this:Open the Eclipse installation directory under configuration\.settings \org.eclipse.ui.ide.prefs fi
Step One:File->switch workspace->other ..., press Select to copy only the simple configuration, such as CVS and other information is not copied. Step two: On the basis of method one do the following to the new workspace under the. Metadata\.plugins content is removed, the original workspace under the. metadata\. In addition to the Org.eclipse.core.resources folde
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