I've been trying to set up the Scala layer and the Metals backend for spacemacs. I am relatively new to spacemacs and completely new to Scala. Quickly some problems, for which I have no idea how they can be connected to the Scala layer, arised. Firstly I got an error saying "package eldoc not initialized in layer java" despite the fact that I had no java layer installed at the time. I managed to resolve that one by installing the java layer and then deleting a line saying "eldoc" in the file at layers/+lang/java/packages.el.
Afterwards another problem appeared, which I still haven't managed to solve, namely now I get the following message upon opening spacemacs:
(Spacemacs) Error in dotspacemacs/user-config: Symbol’s value as variable is void: lsp-server-install-dir
I googled right about everything about this error and found absolutely no other reports of such a problem and nothing close to a solution.
I tried experimenting with disabling certain layers in .spacemacs and commenting out the lines I added before the problem appeared, but nothing changes or even more errors and warnings appear.
I am not sure if this is in any way connected, but after trying to install the Haskell IDE Engine into spacemacs a few months back, I got a warning, which still appears whenever I start spacemacs, saying:
wrong-type-argument stringp nil
This second problem seems to be harmless, so after a few days I gave up on trying to solve it and have been using spacemacs normally until now. This new error about lsp-server-install-dir, however, seems to be more urgent and spacemacs shows a red line at the bottom saying that it might not work correctly.
Related
My GUI was running perfectly well before I tried to change one little thing (it was only to print something to the screen, it shouldn't have made a difference). Suddenly I started getting this message
Undefined function 'Stacks' for input arguments of type 'struct'.
Error in
#(hObject,eventdata)Stacks('Stack1_Callback',hObject,eventdata,guidata(hObject))
Error while evaluating uicontrol Callback
Now even when I use my Time Machine to try to get back to old version of the GUI that I know for a fact worked they will not either.
Has anyone had anything similar happen or does anyone have any advice? I already tried restarting MATLAB.
So, I am developing with eclipse 4.2 and groovy 2.3 / jdk 1.6.0_35.
I just worked on one of my classes when suddenly eclipse showed me a dozen compile errors in different classes out of nowhere. It says e.g. it can't find a class in an import statement, although the class is there. Running the code works fine even though the errors are shown. If I add a comment to one of the classes and save it, some errors go away but may come back as soon as I change another (totally different) class.
It also shows me some errors like these:
error description:
As you see, the error is totally unrelated (Optional is totally independent of any other class, also of course independend of the mentioned classes in the error message). If I add a comment somewhere and save Optional, the error goes away but comes back as soon as I save any other class.
I cleaned the project, deleted the bin-directory and restarted eclipse/computer but it didnt' help. Does anyone already experienced this behaviour? How to fix it?
I got similar problem and error was in file above one with compilation error. So try to comment file before and check if this solve problem.
I cannot get any useful error reporting in IDEA 14. Errors are nicely underlined but it would be nice if I could somewhere see a collection of all the errors I have in my code.
Problems monitor is not showing anything, scala facet wont load, I', lost.
I would be satisfied with a window that would just collect all the errors I have underlined in my code, or a functionality similar to F2 shortcut (go to next problem) if it would work across whole solution, not only within a file.
I have been using haskell-mode for some time now with no problems.
Recently emacs has started to hang for quite a while whenever I type in something in haskell-mode, say 10-15 seconds, and then returns to "normal". I can navigate around and switch buffers normally, but typing (in the haskell buffer) somehow halts emacs completely.
I don't recall changing anything, haskell- or emacs-wise, before this started occuring.
Moreover, it seems very difficult to track down. I have the following error message, but I'm not even sure that it related to this issue:
Error during redisplay: (jit-lock-function 1285) signaled (error
"Error in syntax_table logic for to-the-end intervals")
The freezes/hangs only occur in haskell-mode, everything else seems to act normally.
Is there a way I can find out what is blocking, and from there probably get closer to figuring it out?
I think it could be the same as this bug. It has been fixed (in this commit) but I don't think any released versions have the fix, so you'll have to either download the latest source from git or apply the patch manually.
Suddenly flash builder stops identifying data members of a class. When I type obj. the intellisense window does not show any data members or methods. Yesterday I got problem with 4.6 and now with 4.0. Yesterday I imported the source files into new project to resolve this problem. I thought it is something to do with the newer version but I got this in 4.0 as well. This is really a huge problem.
I did all tries like
Reopening project
Restarting FB
Triple checking the import packages/classes
Syntax error
It is similar problem with many of people got here and I am sure it is not a problem of importing packages/classes or any syntax because It happens all the sudden randomly to random class.
Not just that but when I ctl+click on the variable (which should tame cursor to the variable declaration) IDE throws an error message "Code Navigation error: Source could not be found"
I am not pasting any code here because, as I said earlier I am sure its not related to any syntax, importing issue (in short not a coding isssue), but just some sort of FBs memeory/stack or something else.
Please let me know if any one has faced this problem and found the solution other than copying the source into a new project