Eclipse IDE doesn't show window-titles properly - java

When I open the Eclipse IDE the window titles don't show text properly, not all but most texts related to the IDE are jagged and glitchy, anyone knows what might be the issue?
Things I have tried:
Restarted Eclipse multiple times (both closing and opening, and also; File -> Restart)
Changed the fonts
Updated the IDE and everything within it to the latest version:
Version: 2021-03 (4.19.0)
Build id: 20210312-0638
OS: Windows 10, v.10.0, x86_64 / win32
Java version: 15.0.1
Changed the appearance(s)
Changed the encoding(s)
Restarted the computer
Also I'm using the Windows 10, and OS and Drivers are updated to the latest version at the time of posting this problem
I searched in/with Google, Stackoverflow, and other search engines with different wording, and all there was were issues with in-editor text rendering/formatting (As you can see in the picture other texts appear fine, like the project itself)
P.S. I don't have the issue with other IDEs I use; like Android Studio (IntelliJ), although I've seen the same issue on Android Studio which used to get fixed with a simple restart, which later they patched the bug as well, so idk if I'm missing something or not, any help would be appreciated

Ok, I've found a solution or a way around it, I now am pretty sure it is an IDE's bug
It seems to be a problem with the theming option, what I did was changing the themes to see whether it's gonna get fixed or not, and what I missed was I didn't check all the themes! One appears to be fixing the issue and that is the "Classic" theme only, the only one that works currently
Here's where to find it:
Window -> Preferences -> General -> Appearance -> Theme (dropdown menu) -> Classic
Note: Even disabling theming won't fix the problem for some reason, only selecting "Classic" seems to be working at the moment, hopefully they will fix it soon

Related

Eclipse extremely slow, continuously blocked in NonEssentialElementsFilter.hasFilteredChildren

I have a long-lasting problem with eclipse, quite blocking, that started after eclipse Luna (no problem with Luna). For example, this problem is occurring with the most recent version of eclipse, whatever performance options I change (advised by other answers from stackoverflow).
With my quite big project (thousands of classes), eclipse is very slow (stuck several minutes or tens of minutes) quite randomly, when I open it, but later when I open project tree nodes, when I refresh, update the SVN working copy, etc.
Using JVisualVM, I can see that all the time is spent in org.eclipse.jdt.internal.ui.navigator.NonEssentialElementsFilter.hasFilteredChildren and, in fact, in org.eclipse.jdt.internal.core.PackageFragment.getElementName and
org.eclipse.jdt.internal.core.util.Util.concatWith...
I tried a lot of things (decorations, antivirus, breakpoints, recreating a new project, ...) but nothing helps.
And with Luna or previous versions, I did not have any problem like this. And I tried with a lot of newer versions, Mars, Neon JAVA only, Neon JEE, etc., they all have the same problem.
I hope someone can help, because it is quite blocking!
Agree with the workaround of using Package Explorer.
Another workaround if you are set on Project Explorer, is to disable the options that seem to be causing the contention. In Project Explorer "settings" (downward facing triangle to the right), go to Filters and Customization / Content. Then uncheck everything except Java Elements. That helped for me - but I eventually just switched to Package Explorer.
This seems to be a known problem (see Eclipse bug 506009) which has not yet been fixed.
As a workaround use the Package Explorer instead of the Project Explorer.
Update: The Bug has been fixed in the meantime. Upgrading to Oxygen.3 (released on March 21, 2018) should fix the problem.

Eclipse won't save its settings

So I just downloaded the newest eclipse version and I noticed I don't have autocomplete. I went to the preferences and enabled them. I restarted eclipse and when I got back - still no autocomplete. I went to the preferences again and the checkboxes I checked were unchecked now. I tried doing it again without restarting - the moment I do something like
Button btn = new Button();
btn.
and I press control + space I get No default proposals. When I go to check the settings again the checkboxes get unchecked again(by themselves). I added the source code from the jdk too. Still no success. I tried to download it again a few times. Each time to no success. I tried placing the eclipse folder in tons of different places - first it was in the program files folder (I run on windows 10 64), then I moved it to a non system drive it still didn't save. I tried creating a ton of new workspaces all at different places on my harddrive and still nothing worked. I tried looking for people with the same problem as mine but most say they fixed the problem by updating - I can't update because I just downloaded the newest Eclipse version. Anyone has any idea how to fix this?
Well sorry if you just found this on Google because my solution is just as dumb as most of the solutions out there. After the 2nd reinstall I decided to try again tomorrow as it was getting late. Next morning everything worked. I didn't even turn off my PC so not a restart fix.

ADT Eclipse SDK troubles - No DDMS found

Please help me, I'm having serious trobules with Eclipse for the second time.
I'm following a guide and in these last days my Eclipse used to work fine (and was heavy 600 mb), now after the updates I did recommended by the guided, it downloaded a lot of things for hours and my folder now is 12.6 GBs (and it's pretty uncofortable since I'm on a not too large SSD).
The problem is that the old ADT worked, after the update every project gives errors, like there is no Android SDK.
The console gives me this error
[2014-11-18 22:37:33 - DDMS] DDMS files not found: C:\Users\Ruggiero\Desktop\Ruggiero\android_dev_environment\sdk\tools\hprof-conv.exe
If it can help you, when I run Eclipse it shows me this error message
Now, the most obvious thing would be "just press Check for updates".
When I do it, it says me there are no updates.
So I go for "Install new software" and after I go to the link (official Google link) and try to install the updates it gives me this error
error2 http://s7.postimg.org/h5r1gaa63/eclipseerror2.png]
Please do not flag as duplicate as I already searched on the web and StackOverflow too and even if I found similar troubles, no one was equal or really close to mine.
I had a similar problem. The only way I could make it work was to completely uninstall Eclipse and Android SDK and reinstall again.
There are likely workarounds for this, but I think I suggest just downloading a fresh Android bundle (with all the correct updated software), and install it fresh.
I have had experiences where something goes wrong in the tools update, and found the simplest way to correct is to uninstall my existing tools and start fresh. It is easy to install the bundle, and you will know you have all the correct packages and software installed.
You will spend a bit of time trying to debug your install, it will be quicker to install a fresh instance.
I self resolved by switching to Android Studio IDE

Eclipse WindowBuilder Glitch in Text

I'm getting strange results in my Eclipse WindowBuilder whenever I try to run my GUI, the top left area has glitchy text (I don't really know what else to call this problem). I've tried searching everywhere but apparently no one else is getting this problem.
Problems with the image: Display is being displayed as Displa, 'Search' is scrambled.
Problem image:
I've tried creating a new project, tried reinstalling eclipse, deleting all my eclipse metafiles, redownloading WindowBuilder, I even uninstalled Java JDK and Java from my computer and reinstalled it.
I'm running
Windows 7 Ultimate Service pack 1 64bit.
Java 8 Update 25 (64-bit).
Java SE Development Kit Update 25 (64-bit).
Eclipse IDE for Java Developers
Version: Luna Service Release 1 (4.4.1)
Build id: 20140925-1800
Here is my using WindowBuilder process to give you guys an insight, as I maybe doing something wrong:
Create a new project, creating new application window under WindowBuilder. Go to design, add JTabbedPane in the center, and then add JPanel(s), apply GridBagLayout under all of my tabs and then add regardless of what element I put, the first element is always affected by this glitch and so are the tabs themselves affected.
I've tried supplied all the information I can please ask me if you want to know more to try to help me figure out what is wrong.
My layout of GridBagLayout:
Other notes:
I've also noticed that even after clean and fresh installs sometimes or often whenever I add a new element to my GUI after reopening or anything I get a big error and have to spam "Reparse" button a few times before I can go back to editing.
UPDATE:
I also noticed if I type anything in the text fields it will glitch out and I won't be able to see what I'm typing.
Same problem, got it after I downloaded and installed JavaJDK.
Not sure how to fix it other then just try to resize the window a few times, and you might be able to see what it says. Also I by browser doesn't detect my java install.
EDIT:
I found this:
Swing rendering appears broken in JDK 1.8, correct in JDK 1.7
I did what the best answer said and it worked :) And yes, indeed I have NVIDIA GeForce driver and java 8 installed (that is why).
I am from norway so the text is as well... Just try to click on what I have clicked on :)
http://i.imgur.com/aZeUdCw.png
I never got to updating this question with an answer, the solution was running Eclipse using the Nvidia Graphics card rather than Integrated.

Mac: Menubar in IntelliJ IDEA not responding to clicks

I just decided to try out IDEA after reading glowing reviews for it from various places. The issue is, while it has focus, IDEA simply won't let me click anything on the menu bar, not even the Apple menu. Switching to another app and clicking the menu bar there works fine. All interface elements inside the IDEA window are clickable. Trying to move focus to the menu with Ctrl+Fn+F2 does not work either.
The only plugin that I have installed is the IdeaVim plugin, but the problem persists even after disabling it and switching the keymap to "Mac OS X 10.5+".
I'm trying this on IDEA 11.1 CE, OS X Lion and JDK 1.6. A quick Google didn't turn anything up. Has anyone else encountered this problem, or am I just being stupid and not seeing something right in front of my face?
EDIT: I've tried the usual tricks of switching to another program and back to IDEA, and closing and relaunching it, neither of which makes any difference.
I ran into this issue with IntelliJ 2019.1.1. For anyone else facing the same, make sure the IDE boot jdk is set to the bundled version. To find this, navigate to the actions menu (Cmd + Shift + A), and look for Switch Boot JDK. The selected option should look something like "<VERSION> boot bundled".
Make sure you have all the latest Java updates from Apple installed, Look&Feel in Preferences | Appearance should be Mac OS X.
Also try to rename IDEA config/plugins/system folders to start with all the default settings and see if you can still reproduce it.

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