IDEA version 2018.3.4 UI frozen many times in windows 10 64it

Thread dumps do not show complete UI freeze. Can't it be focus issue with some modal dialog blocking the interaction with IDE?

Does it happen with any project?

Please try with these plugins disabled: Loaded custom plugins: Codota (2.6.2), Eclipse Code Formatter (18.0.132.637.0-Eclipse_4.7.3a), Grep Console (8.5.162.000.1), JProfiler (17.1.5), JRebel for IntelliJ (2018.1.7), Lombok Plugin (0.22.IDEA-EAP), Rainbow Brackets (5.14), Save Actions (0.26) 

Is it searching for files to index?

Happening to me too on the latest version since I updated. Never happened before on previous versions, with the same plugins installed.

Haven't discovered the pattern to recreate it yet. 

Just hangs when typing and does strange UI things, and becomes practically unusable until you close it and have to reopen it.

Also Windows 10 64-bit. 

@Andrey Dernov  , Thanks a lot!  The frozen problem never happens now by disabling such plugins: codota, save actions, JProfiler.  But I don't know which plugin is the cause. These plugins worked well in previous versions. 

Our team is also affected by this issue.

Loaded custom plugins: AsciiDoc (0.24.0), BashSupport (1.7.4), ESLint (1.0.34), Eclipse Code Formatter (18.2.181.000.0-Eclipse_4.9.0), JRebel for IntelliJ (2018.2.5), Jasmine (1.2), Kotlin (1.3.21-release-IJ2018.3-1), PlantUML integration (2.12.1), SonarLint (4.0.2.3009), Upsource Integration (2018.2.1164.8), WicketForge (5.0.2), gfm (0.1.14)

It happens to us as well. Not %100 sure but looks like it is happening when re-importing maven dependencies in our case. This issue has started with 2018.3.3 and still going on. 

Whenever i watch task manager while this happens CPU usage is very high and "FileSystem events processor" (fsnotifier64.exe) seems to use too much CPU. OS is Win10 X64.

Please try 2019.1 EAP from https://www.jetbrains.com/idea/nextversion (there were related changes) or disabling Settings (Preferences on macOS) | Appearance & Behavior | System Settings | Synchronization | Save files on frame deactivation as a possible workaround.

If problem remains file an issue at https://youtrack.jetbrains.com/issues/IDEA  with CPU snapshot and IDE log folder zipped.

Same here with 2018.3.4... Annoying... Never had that kind of issue before...

I think it came even with a minor version of IntelliJ... I think i was on 2018.3 or 2018.2 before...

CPU is idle... We are on Windows...

Just updated to 2018.3.5... Let's see... :-)

For me 2018.3.5 has solved the issue

Hi @Kdagli: Thanks for the tip. I got the hanging randomly, but since yesterday it's gone, it's very likely that it did resolved it :-) 

Happens to me too. Windows 10, phpstorm 2019.1 x64.
It does not react on inputs and does strange UI things (even in windows taskbar). Closing Phpstorm and opening it fixes the issue but it will reoccour randomly again after a while.

@Roman Preiss please provide idea.log (Help | Show log...) after reproducing a problem.

I am on Windows 10 Enterprise and my PyCharm freezes all the time. The worst is I have to restart the system to get it working again!. The problem is worse with 2018.3.6 , 2019.1.1. I have better luck with 2018.3.4. Less freezing occurrences a day! I am not sure if this is a Win 10 problem. Previously PyCharm was a charm to work on Win 7! All the charm is lost and I am looking for alternatives for my Python development 

Please report the issue at https://youtrack.jetbrains.com/issues/PY with the logs and the thread dumps so that we can fix it:

https://intellij-support.jetbrains.com/hc/articles/207241085
https://intellij-support.jetbrains.com/hc/articles/206544899 .

Using the current JRE from JB seems to solve this issue for me. I used JB SDK Bintray Downloader plugin to get the current JRE for my Phpstorm. The issue did not occurre since then ...

@Wentfar could you clarify what problem have you met? Where have you attached the logs? Please try version from https://www.jetbrains.com/idea/download Many issues have been fixed since 2018 IDE version. Thanks.