I have Eclipse Juno and Force.com IDE. When I try to create new classes they always show: failed to create the part's controls. It worked for the first time, but now they always show this. Same happens if I create them inside the force.com platform.
Error details:
org.eclipse.core.runtime.AssertionFailedException: assertion failed:
at org.eclipse.core.runtime.Assert.isTrue(Assert.java:110)
etc ...
I would appreciate all help.
I had the same error. I fixed it by switching the eclipse workspace. Go to menu File->Switch Workspace->Other, and then select the same workspace you were working with. Eclipse will restart and you should not get the error.
I faced the same issue my default editor for JSP was Web page editor. Which I changed to JSP editor and everything is fine.
PS: To change to JSP editor
Right click on JSP page -->open with jsp .
I got the "failed to create the part's controls" error one day when I opened Eclipse and tried to view a java file I had been working on. When I opened the file I needed, it showed a red X and NullPointerException instead of the code. The error log mentioned "event loop exception" for some reason.
I restarted Eclipse, and the error was still there. I cleaned the project, updated the project, deleted and re-imported the project, deleted and re-imported the file, and the error still was there. As a last resort, I restarted Eclipse again and then the file was fine. So one of the clean/update/delete/import steps worked but I don't know which one.
Use eclipse -clean from command prompt to solve this problem.
I solved my problem like this:
This problem occur because of in eclipse default editor is not able to identify extension of that file. If you right click on file and open it with respective text editor ,problem will be solved
In ecllipse, every file types has some associated default formats and one of the default format set to the particular file type.
You can see this in General -> Editors -> File Associations-
This issue generally occurs when we open any file in the format which is not the default format of the particular types.
I got same issue when I opened one of the Java file in text format in ecllipse and then I started getting the same issue. After research, I observed that AspectJ/Java Editor was setting as default. After reset it to Java Editor, the problem got resolved.
Steps :
1. General -> Editors -> File Associations-
2. Select the content type and choose the default format for it.
3. Restart the ecllipse.
In general, it is some default file format that set in ecllipse causing the same issue.
in my case problem was that the server was resin and I didn't have the resin server extension installed
I solved the problem.
(1)Open the filed with TXT.
(2)Search and Delete the underline between number like:
int a = 10_000;
It works when i compile and run as others used, but it will fail if i save and open again.
I also had for the same problem and fixed it by updating eclipse. Help > Check for Updates.
This worked for me---->
Right click on pom.xml-->open with-->xml editor
Had a similar stacktrace on failed to create the part's controls while trying to open Git repositories view in Git perspective.
My case (cause) is different since I was migrating an Eclipse workspace from an Ubuntu VM to Windows.
Many thing were copied like projects, .git folders, or also .metadata Eclipse folder.
Tried with no success:
uninstall all egit component (installation details, then, install new software
restart eclipse -clean
reset Git repository perspective
I searched and found this invalid UNIX : separator in .metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.egit.core.prefs file.
GitRepositoriesView.GitDirectories=/path1/.git\:/path2/.git
Here, the : is invalid path separator on Windows.
I simply removed the value in this line, saved file, and restarted Eclipse:
GitRepositoriesView.GitDirectories=
(alternative: if needed, try to migrate those linux paths to their Windows equivalent too)
Git repositories view is back.
Related
Eclipse keeps showing the splash screen and then closing immediately after...I just downloaded it so I haven't had the opportunity to make a work space. I've tried uninstalling and reinstalling, the file has already been unzipped at this point I have no idea as to what I should do about this.
Make sure that you have installed Java JDK properly
http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
Whenever it (Eclipse) encounters a problem that does not warrant launching a dialog, Eclipse saves a report in the workspace log file. The log file can be looked at in four alternative ways.
Locate the file yourself, see workspace/.metadata/.log.
Start Eclipse using -consoleLog. This will print the messages
that normally go to the .log file in the enclosing shell/command window. When the Java VM suffers a hard crash, it produces a separate logging file named something like hs_err_pidXXXXX.log. These files are also helpful for diagnosing
problems.
(Other two might not be useful in your case)
Window > Show View > PDE Runtime > Error Log. This gives you a view
with the contents of the .log file.
Help > About Eclipse Platform > Configuration Details. This
prints out a great number of details about the environment and
also concatenates the .log file. Great for including in a bug
report.
Source
Make sure that Java installed properly..
Uninstall Java and install again, this worked for me
I launched Eclipse earlier to jot down a snippet and was faced with the following as an error when I tried to run a fresh project:
An internal error occurred during: "Compute launch button tooltip".
That popup window shows as soon as I mouse-over the run icon in the top bar, or if I right click on the class in the explorer window and select any of the run/debug options.
After doing some research on the error, I see several people who posted similar messages but they all have been fresh installs of Eclipse. So note that this is not a fresh install, and that Eclipse was working fine earlier today. Also note that not only does my new project not run (with the normal main method), but projects I was running earlier have all stopped working with the same error.
Finally, also be aware that after seeing other people's suggestions on fixing this, one specifically said to select run configurations from the top of the page run menu. When I selected run configurations from this dropdown, I got the following message:
Exception occurred creating launch configuration tabs
Reason: Plug-in org.eclipse.jdt.debug.ui was unable to load class org.eclipse.jdt.internal.debug.ui.launcher.LocalJavaApplicationTabGroup
After that message, the run window opens but all of the tabs are missing. Like where you can set the display width and height, and the other tabs, they are all missing from the window now.
I was using Eclipse trouble free earlier today and I am sure no updates took place between when Eclipse was working and now. My question is of multiple parts: What is wrong in a nutshell? What could have caused this?
Got this from another site of some guy who got this same error after upgrading.
Worked for me as well.
Apparently putting the following line in your eclipse.ini helps:
-Dcom.ibm.icu.util.TimeZone.DefaultTimeZoneType=ICU
Try setting the launch properties in:
Window>Preferences>Run/Debug(Expand)>Launching(Click)
Under launch Operations menu set it to:
Always launch the previously launched application
Click:
Apply>Ok
I never found out what went wrong, but a reinstall of eclipse fixed it. All projects survived seemingly undamaged.
Thanks for the reply on the .ini but that did no good.
I had same error today - in an eclipse installation (Juno SR2 64bit) that has been running fine for months.
0: There were no changes on svn for my projects since yesterday (when it was running fine).
1: I restored the workspace from a 'Windows 7 -> Properties -> previous copy' backup. This failed because the directory structure of the '.metadata' contains folders with a deeper structure than is supported.
2: I restored the workspace from a overnight archive (gzipped so file depth is not an issue).
This had no effect.
3: I tried to restore the eclipse installation directory (which seems to be updated an awful lot) from a 'Windows 7 -> Properties -> previous copy' backup. Again this failed - because of folder-depth issues (Note: it is installed in the root directory of my disk - so there is actually no way to use a restore on this installation!)
4: Had to delete the .metadata from my workspace and reinstall eclipse (and all the additional plugins), and re-import my projects, and setup all the servers, and android, etc, which took many hours.
The moral of the story? Backup both your workspace AND the eclipse installation every night manually. Windows Restore will NOT save you. Backing up your workspace is NOT enough.
I had the same problem using eclipse mars. I cleared the folder .recommenders\index
And that solved my issue.
Hope it helps.
incase you are having the eclipse files which you have downloaded from the official site .Just extract those file in the same folder where your previous eclipse was installed and select replace all.
best solution
I also encountered this issue, the reason why this issue occurred on my project was due to I was missing the JRE System Library in the root folder of my project.
To solve this issue, make sure you have the libraries like JRE System Libraries on the root folder of your project.
When I launch Eclipse it starts with one of the workspaces I created and selected "don't ask again" (standardly, Eclipse asks about which workspace to start with during the startup).
So it must store somewhere which workspace to use. Where does it store this piece of information?
In
$HOME/.eclipse/org.eclipse.platform_3.7.0_155965261/configuration/.settings
there is a file
org.eclipse.ui.ide.prefs
where it is stored.
With Eclipse Juno, I can see this information in:
eclipse\configuration\.settings file.
I guess you are looking for RECENT_WORKSPACES and SHOW_WORKSPACE_SELECTION_DIALOG vars.
The settings have changed since this question was posted, as newer versions of Eclipse have been released.
With Eclipse Luna, navigate to $ECLIPSE_HOME/eclipse/configuration/.settings and the file org.eclipse.ui.ide.prefs contains settings like this (Windows file configuration shown):
MAX_RECENT_WORKSPACES=5
RECENT_WORKSPACES=C\:\\src\\eclipse-workspaces\\luna\\MyApp\nC\:\\src\\eclipse-workspaces\\luna\\MyOtherApp
RECENT_WORKSPACES_PROTOCOL=3
SHOW_WORKSPACE_SELECTION_DIALOG=true
eclipse.preferences.version=1
Each entry in RECENT_WORKSPACES appears to be delimited by \n with no spaces. Whenever I manually shuffle my workspaces around (which is rare, but it happens), I've had great success hand-editing this file, saving it, and having the new paths show up just fine in the Workspace Lancher/Select a Workspace dialog.
You have eclipse configuration files in "eclipse_home"/configuration and the one you may looking for is in settings directory : org.eclipse.ui.ide.prefs
I was facing an issue with Spring Tool Suite 4. The workspace used to give an error and I wasn't able to select other workspace also. With the help of some answers already given, I could locate the configuration in $ECLIPSE_HOME\sts-4.7.1.RELEASE\configuration.settings\org.eclipse.epp.mpc.ui.prefs
I removed RECENT_WORKSPACES property (after you try to restart, it adds default entry again) and changed
SHOW_WORKSPACE_SELECTION_DIALOG=true
STS started showing workspace selection dialog again.
If Eclipse has been installed with ubuntu-make, the file location is ~/.local/share/umake/ide/eclipse-jee/configuration/.settings/org.eclipse.ui.ide.prefs.
Can anyone help me with this error:
java was started but returned exit code = -805306369
C:\Windows\System32\javaw.exe
-jar C:\Program Files\Java\eclipse-jee-helios-SR2-win32-x86_64\eclipse\plugins\org.eclipse.equinox.launcher_1.11.1.R36x_v20101122_1400.jar
Just had this issue, for me it was a corrupted workspace osgi cache. The solution was to run eclipse with the -clean parameter as
eclipse.exe -clean
After some time, eclipse required to clean up, the workspace selection dialog popped up and I could start eclipse normally again.
The -clean parameter is documented in the eclipse help
My problem was a corrupted workspace the solution was from Rob's link:
http://spacetech.dk/eclipse-failed-java-was-started-but-returned-exit-code-805306369.html
I started getting the same error "exit code = -805306369" just out of no where.
Eventually I looked at the Eclipse logs at the <workspace_directory>/.metadata/.log and realized that my Source Control plugin (Perforce in my case) was unable to connect and the eclipse was stuck.
This was because my eclipse was piggy back(depending) on the client connection that I have with my Perforce windows client and my Perforce client was not connected to the server. I connected my Perforce client and the eclipse started working normal.
this happens when mostly workspace is corrupted..... cooler solution is just to switch the workspace to safer location(new location).... and just import the project from previous workspace... princess can still be saved....
For me , Just change your Workspace to another one
I got this error, when workspace already setted up. Since the java virtual machine cannot be created. try command: java -version
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
I restarted my machine, and it solved my problem.
One of the class file in my project was corrupted. The name of a class file was too long and I was not able to delete or rename it, so I rename the folder containing it and then I was able to delete the project and that solved my problem.
Now i know that my workspace was corrupted, it solved my problem.
Go to your workspace and rename it.
Start your eclipse and by default it will create a workspace.
Go to File -> Switch Workspace, choose your original workspace.
I wasn't able to disable "Automatically find new updates and notify me." The option was not there on the Install/Updates page. Perhaps eclipse workbench has changed since that answer was written.
However, running eclipse with the -clean option in my old workspace did the trick for me. The way to do that in windows is to first find the directory where eclipse.exe lives. You can go to the start menu and in the "search menus and files" bar, type eclipse. You should see the purple globe icon pop up under "Programs." Hover your mouse over it and it will tell you the directory it exists in.
Then... open "computer" or some other window from the start menu and from there navigate to the window where eclipse is. Click your mouse in the bar at the top where the directory is displayed (somewhere not on the text). That directory will highlight. Now type cmd. A black command window will open and you will be in the directory where eclipse is. At the command prompt (drum roll) type eclipse.exe -clean
eclipse will start. Make sure it is asking to go to your corrupted workspace and click OK.
Wait for it and soon you will know if your workspace has been uncorrupted. Yay!
“java was started but returned exit code = -805306369” caused by Eclipse´s currupted workspace, I solved my problem with this 4 steps:
1) claose the eclipse.
2) Kill the adb from task manager.
3) Start your eclipse and by default it will create a workspace or start with new workspace.
4) Go to File -> Switch Workspace, choose your original workspace.
In my case, it is a work laptop, so pretty secure SOE
64 bit Win 7.
Unzipped Eclipse MARS onto a folder on "C" drive
Install failed consistently with Java error code -805306369
Created a separate folder on 'C' drive for workspace, granted
everyone full-control and that fixed it!!
I got same issue when opening files using shortcut - Ctrl+Shift+R.
I got it resolved by disabling "Automatic Updates".
Steps to disable automatic update in eclipse (helios): Windows >> Preference >> Install/Update >> Automatic Updates. Disable "Automatically find new updates and notify me".
How I managed to get mine working. I used a combination of the solutions above. It works for me.
Step 1: Change your workspace to some other names e.g. change it from workspace to workspace1.
Step 2: Access your eclipse and stop automatic updates (provided that you could access after changing your workspace)
Step 3: Exit your eclipse with workspace1
Step 4: Start your eclipse with former workspace by entering eclipse.exe -clean (if you are using others then use e.g. MuleStudio.exe -clean)
In conclusion, using a combination of solutions such as changing workspace, stop automatic updates and -clean work for me. Try it yourself.
I just installed Subclipse for Eclipse. This is my first time using SVN, so any guidance or overview will be appreciated!
After installing Subclipse I was successfully able to open .java and other files, but a few, including the AndroidManifest.xml throw the following error when opening them:
org.eclipse.ui.PartInitException: Invalid Input: Must be IFileEditorInput
Any ideas on how to resolve?
Thanks!
I believe you are referencing opening files directly from repository browser (as opposed to first downloading them into a project). Some editors as you have found have not been written to work with that input.
Right click on the file and select Open With. Note which editor is listed. I would guess, it's something from ADK. Then select another available editor (such as XML Editor or Text Editor). You may not get all the features of an editor dedicated for that file type, but at least you will be able to view the source.
The final step is to report the issue on the forum of the project/product responsible for the malfunctioning editor.