Problem while receiving an update from Eclipse to svn. The error message is '0x00000: Open Project' operation completed with error: 0x000000: Unable connection to 'blah-' project. Please check that SVN meta-information exists and it is supporting the form ...
Except that the operating system has been updated from Windows 7 to Windows 10, nothing has changed, but it is annoying and cumbersome to see such errors every time we update. Of course, there are solutions such as cleaning up or re-connecting, but I want to prevent this problem from occurring fundamentally.
Can you tell me what to look at?
Thank you for reading it.
Related
Background
I have been trying for the last week to rebase a clearcase view for my project, but every time I try I get a weird null exception depicted in the two windows below:
I do not know why this is occurring and need help determining how to even begin fixing this issue.
So far here is what I have tried:
Restarting the client
Restarting my computer
Refreshing the view and updating.
Updating my eclipse environment.
I have also seen a fix on the IBM website for a similar issue, but my version of Clearteam explorer is well beyond the version it prescribes for a fix:
When you are trying to login with the IBM Rational ClearTeam
Explorer (CTE) version 8.0.1.11 and later with the Eclipse
plugin, you may receive the following error: CRMAP7009: Command
"Login" failed: Error: "java.lang.IllegalStateException: null"
This behavior does not occur with CTE 8.0.1.10 with the Eclipse
plugin or with the standalone CTE 8.0.1.11 client.
It only occurs using the Sun JRE 6, not when using the IBM JRE
6.
My clearteam explorer version is 9.0.2:
Question
What are other possible actions I can take to fix the null pointer issue mentioned above?
OK, you're going to hate this, but the only thing I can do is ask questions and point you to IBM/HCL support.
Is this a web-based view? A snapshot view? A Dynamic view?
Does a new view work?
Are there any errors in the CTE workspace log? (%USERPROFILE%.Rational\CTE8\workspace.log)
Is this the CTE plugin installed into Eclipse? Or the CTE "full" client? And does it matter?
Have you tried this using the command line interface (cleartool/rcleartool as appropriate)
Does running in debug mode tell us anything additional? (See https://www.ibm.com/support/pages/how-enable-trace-ccrc-client-and-server) Note that on windows, CTE/eclipse will spawn a separate console window to print some eclipse diagnostic output that may or may not be important. You'll want to capture that before exiting the session.
If this is a web-based view, has anyone checked the WAN server logs?
CRMAP7009 is a "catch all" message for CTE, but since that is an exception message, it should be expanded upon SOMEWHERE. Half the battle is finding the rest of the message.
In those case, I always try and fall back to command line, using in your case cleartool rebase.
See "Rebase a stream on linux using cleartool" (the same idea applies on Windows), and "How to rebase in ClearCase on latest baselines?".
That way, I can see if the issue is with ClearCase itself or with the Eclipse ClearCase plugin.
I tried internet search on this issue and it is very common with many suggestions. The problem started with an update to VS2019 in which I paused because my projects in VSCode were breaking.I did a system restore and when I tried to start VSCode I got a message saying my installation was corrupt. So I reinstalled to the latest version and now get this error.
A fatal error was encountered. The library 'hostpolicy.dll' required to execute the application was not found...
I found 3 extensions that needed updating so I do so but did not fix this problem. Do not know if I need to update the .Net Core since it looks like a version mismatch. It seems these updates are wreckless since they always cause thing to go wrong.s
If you are facing this problem, it means you are using Windows.
This official microsoft live share github page explains how to fix the issue: https://github.com/MicrosoftDocs/live-share/issues/102
Especially, check out this comment: https://github.com/MicrosoftDocs/live-share/issues/102#issuecomment-366509735
make vscode is up to date
uninstall live share from vscode
close vscode completely
restart vscode as administrator
reinstall live share
I should add:
close completely vscode and restart it
I have been using the TFS plugin for eclipse with my companies TFS server for several months. Last week, my laptop crashed while eclipse was open and a connection to the TFS was present. Now, every time I launch eclipse, I get an error stating a connection could not be made to the server, throwing a NullPointerException.
To try to fix this, I cleaned eclipse from my system and removed the installed plugin and then reinstalled eclipse and the TFS plugin. Now, I am no longer getting this connection error on launch. I added the original TFS to the list of servers in eclipse and it can see all of the projects (see http://i.imgur.com/SbgyuRx.png).
However, trying to use any of the projects leads to a screen with an error message saying Error querying workspaces: null. The error log shows the plugin in question as com.microsot.tfs.client.common, with the stack trace saying An exception stack trace is not available.
I am using the same exact plugin installation that I originally used. I have no idea why I'm getting these errors.
The error logs may be helpful. You can view them by going to Help > Team Explorer Everywhere Support, then clicking on the Logs tab.
Ultimately, though, this is probably some corrupt configuration files. TEE performs some various background tasks and I suspect one of those was interrupted in the middle of some file I/O when your computer crashed. Deleting the cache directory may be helpful:
~/.microsoft/Team Foundation
When you restart Eclipse, you should get a dialog box that indicates that your TFS server information cannot be located, but when you reconnect to that TFS server, your projects should return to being TFS managed.
I'm using W7 64 bi , and just got an error from the github client app. It says:
failed to sync branch. you might need to open a shell and debug the state of this repo.
What do I do now ?
I know this will sound crazy, but try restarting your computer.
This happend to me yesterday; I was getting this error, and upon checking: \AppData\Local\GitHub\TheLog.txt
I found messages like:
AppData\Local\GitHub\PortableGit_ca477551eeb4aea0e4ae9fcd3358bd96720bb5c8\bin\sh.exe:
*** Couldn't reserve space for cygwin's heap, Win32 error 0
The problem comes around to GitHub for Windows updating itself (in particular the cygwin-ized PortableGit) in the background while I was using it. Ultimately, some cygwin dlls from the previous PortableGit dlls were still loaded in memory causing errors when trying to execute the new (updated) PortableGit commands.
Restarting cleared out all the previously loaded cygwin dlls.
You might have a more complex problem than my answer can solve, but -- for anyone else who comes across this question -- some basic solutions can be found in this video. In short, status.github.com, git status, and gitstatus are your friends. See what they tell you and then continue your sleuthing with that new information in mind. You can use these tools using Git Shell that comes with the Github Windows client.
I'll note that my own problem stemmed from trying to sync a file that was too large: I only found this by using the Git Shell, which gave me the error when I tried git sync. I'm currently looking for ways to remove the file in question in previous commits so I can sync my repo appropriately. The guide I am currently following can be found here, and if it seems to be taking me in the right direction (it was actually recommended in the Git Shell error message!)
I had this error before, and I fixed it by reinserting the credentials for my github account. Turns out that github logged me out for some reason
I recently started using git with the egit plugin in eclipse, and I thought I had everything working. I cloned a remote repository to my machine, then made a change to a file, and went to commit the change via selecting the file in the project, and going to Team > Commit.... As soon as I do, I get the following error:
Unhandled event loop exception
org.eclipse.swt.SWTError: No more handles [Unknown Mozilla path (MOZILLA_FIVE_HOME not set)]
at org.eclipse.swt.SWT.error(SWT.java:4308)
at org.eclipse.swt.browser.Mozilla.initMozilla(Mozilla.java:1826)
at org.eclipse.swt.browser.Mozilla.create(Mozilla.java:687)
at org.eclipse.swt.browser.Browser.<init>(Browser.java:96)
...
(output abbreviated)
I am fully willing to accept that this is a bug of sorts (even though I thought this was working earlier today), but I am hoping someone may have encountered this problem once before.
Any insights? Even if it is only who I should file the bug against? I can provide any additional details. I should also point out that things work fine if I commit through the git repository view.
The problem is that the particular git workflow is creating a SWT Browser component that is having trouble loading on your particular OS + Windowing system + mozilla library version combination. There is a bit of black magic that has to go on to make sure you get the right configuration to allow the SWT browser to work with your embedded mozilla renderer. You can get detailed information on the SWT FAQ page here.
Also there are many other posts on this site that talk about how to resolve the dreaded "NO MORE HANDLES" problem here.