Intellij 2022.3, search plugins, connection issue - intellij-idea

Intellij 2022.3, search plugins, connection issue.
Settings > Plugins > Marketplace.
Marketplace plugins not loaded.
Check internet connection and refresh
Refresh: same error
Internet no problem.
chrome browser: no problem such as visiting StackOverflow,
installing Microsoft visual studio 2022: no problem, the installer downloaded lots of files.
Windows 10 firewall: turned off Defender Firewall, did not help.

Related

Intellij : how can resolve sync error between wsl2 with IntelliJ

My intelliJ has a synchronization problem with my wsl2 environment.
Can you help me?
I can't disable security and add exclusion files in windows defender because I don't have the right

No dropdown option of IntelliJ in IDE version of Remote Development using SSH in JetBrains Gateway

I am trying to connect to a remote server using JetBrains Gateway, so that I can use IntelliJ IDE for code changing purposes.
Both IntelliJ and JetBrains Gateway are -newly installed- on my device and I've rebooted my PC after installation as well.
I entered the hostname, password and it says that I'm "Successfully Connected".
But in the IDE version dropdown, nothing shows up even though I have IntelliJ installed on the system.
I do see the Other options... link. But the following options seem like they are to be used if no IDE is installed :
My Question is
How to get IntelliJ IDE (which is already installed) in the dropdown of JetBrains Gateway
You need to run a script to turn the server on
"The main script to run a remote IDE is remote-dev-server.sh, located in the bin subdirectory of your unpacked IDE"
From the Jetbrains instructions here

IntelliJ IDEA - Remote Development - Backend IDE was not started successfully

I had this error today after updating my IntelliJ IDEA on Windows machine and trying to access project on my remote Ubuntu virtual machine over SSH with JetBrains Gateway.
JetBrains Client 2022.1
JetBrains Gateway 2022.1
IntelliJ IDEA 2022.1 (Ultimate Edition)
TL/DR
I've removed whole /home/user/.cache/JetBrains folder.
Explanation
I've resolved my problem by checking logs:
#c.i.i.StartupUtil - JVM options: [-Djava.home=/home/user/.cache/JetBrains/RemoteDev-IU/...
Line 86164: 2022-04-25 09:40:57,760 [ 288] INFO - STDOUT - This
IDE build has expired. Please download a new build from JetBrains
official site
Since it was remote project on my Ubuntu 20.04 virtual machine.
I've removed whole /home/user/.cache/JetBrains folder.
Next time I started my remote project from JetBrains Gateway it downloaded client and other missing files automatically on my Ubuntu machine and then everything worked.
For some reason IDE on Ubuntu side didn't get updated when opening remote project on Ubuntu.
Try switching your login shell on the server to bash.

"crashes" while exporting from VM

I am using CENTOS6 and REDHAWK2.0 (RH2.0). VM installed based on "VirtualBox 5.0.16 for Windows host" and "VirtualBox 5.0.17 r106140 Guest Additions installer image". The OS for the computer is Windows professional 7. However, whenever I export the machine profile (CENTOS6, RH2.0) from VM, all the projects listed in the REDHAWK "project explorer" window disappear (no projects show up in "project explorer" window if I reopen the REDHAWK IDE). I have tried this in different PCs, and it keeps happening. However, if I don't export the appliance, everything is OK, which means that project list in the "project explorer" window stay no matter how many times I close and open the REDHAWK IDE in the VM.
Another note:
When I close the VM, I get the following message:
Microsoft Visual C++ Runtime Library
Runtime Error!
program: C:Program Files\Oracle\VirtualBox\VBoxSVC.exe
R6025
-pure virtual function call
Then, after I close this dialogue box, I got another message:
VirtualBox Interface has stopped working
Details:
Problem signature:
Problem Event Name: APPCRASH
Application Name: VBoxSVC.exe
Application Version: 5.0.16.5871
Application Timestamp: 56d9b7f1
Fault Module Name: MSVCR100.dll
Fault Module Version: 10.0.40219.1
Fault Module Timestamp: 4d5f034a
Exception Code: 40000015
Exception Offset: 00000000000761c9
OS Version: 6.1.7601.2.1.0.256.48
Locale ID: 1033
Additional Information 1: 3b88
Additional Information 2: 3b88e6353d8105cc00c90d3a5da0074b
Additional Information 3: 5abc
Additional Information 4: 5abc42e81271271eab3d346a48f0ce0a
Read our privacy statement online:
http://go.microsoft.com/fwlink/?linkid= ... cid=0x0409
If the online privacy statement is not available, please read our privacy statement offline:
C:\Windows\system32\en-US\erofflps.txt
Any clues on how to fix this problem?
I have not seen any bugs that are related between VirtualBox itself on the host and the Redhawk project explorer in the guest, but the following are steps you can take to debug further. Because your order of operations isn't clear:
Do not export a VM while the VM is still running. Shut it down first, then export.
If you were already doing that, or still have issues, ensure there are no compatibility issues between your version of host OS (Windows 7 Professional) and the version of VirtualBox (VirtualBox 5.0.16). A quick search on your error turned up VirtualBox COM service crash at exit. Try re-installing the VirtualBox client and updating your Windows host - if there is something wrong/corrupted with VirtualBox itself then there's no telling what problems you'll have with a guest OS.
If you re-install VirtualBox and then re-import or add your existing VM and you still have issues inside the VM with Redhawk IDE project explorer view, you may have a corrupted IDE. Delete the eclipse folder with the IDE and re-download it.

Is the new IE9 a standalone browser

Anyone that has installed the new IE9 know if I can keep IE8 installed? I do a lot of web testing and don't want to update to IE9 if I loose IE8.
best way is to install a Virtual Machine
Per Microsoft:
If you are running Windows Vista or
Windows 7 on your computer, you can
install the Internet Explorer 9 Beta
to replace your existing version of
Internet Explorer. After you install
Internet Explorer 9, you can uninstall
it to restore the previously installed
version of Internet Explorer.
So no, it will overwrite IE8 (at least the Beta will. I suppose this is not guaranteed to be the same for the release version).
I use Virtual PC with images of the browsers I need to test, but also and more lately, IETester, http://www.my-debugbar.com/wiki/IETester/HomePage. It allows you to run multiple versions of IE side by side.
If you want to be able to play with the new features of IE9 without installing the entire browser (which will replace IE8) you can install the Platform Preview. The PP is stand-alone, includes the latest features and bug fixes and has been getting updated roughly every 8 weeks. You can get the latest Platform Preview at:
www.ietestdrive.com
FYI: the production IE 9 does not accurately reproduce IE 8. I've got a CSS issue I'm chasing down now because IE 9's IE 8 mode isn't the same as real IE 8.
If you are concerned with testing how your site looks in IE8/7, you can use the Developer Tools (press F12) to switch the Browser modes and Document modes so that IE9 interacts with the web server as a different user agent, and renders the HTML document according to the version rules.
http://msdn.microsoft.com/en-sg/ie/ff468705(en-us).aspx#_New_Dev_Tools
IE9 beta is released as a Windows update, so after installing it and playing around, you can remove it from Programs and Features -> Installed Updates, which will recover IE8.
hit f12 on ie9, it will pop up the debug console. In the menu there is a browser mode option where you can set the browser to display as ie8 and a bunch of other versions too.
Also, if you're mouse focus is on the console and you hit ctrl+r, it will clear your browser cache... This is a feature that all the other browser debuggers lack.. ability to quickly clear cache.... I'm rambling now.
The best way to see your site on old versions of IE is that:
If you have IE9+, open your current version of InternetExplorer, press F12, click on "Browser Mode" tab, then choose the version you want.
see screenshot here:
Works better than IE-tester, and easier than using virtual machine.