Jenkins: "Failed to launch Maven" Error - maven

I get the following error in Jenkins. I'm using Maven 3.0.4. Running on a Linux slave. Anyone have any solutions?
Error: Could not find or load main class org.jvnet.hudson.maven3.agent.Maven3Main
ERROR: Failed to launch Maven. Exit code = 1

The solution was not even related to the error message I was seeing. But nonetheless, I had a step where I install custom tools using the custom tools plugin. I never used the tools, but just installed them. And this gave me the above error.

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Cypress Error after running open command...'error loading V8 startup snapshot file'. I'm not able to run cypress then

The exact error is:
[0328/091115.205:FATAL:v8_initializer.cc(447)] Error loading V8 startup snapshot file
Could you please help to fix and be able to use Cypress?
I tried (steps):
First: C:/inetpub/wwwroot/cypress-example>npm install
Second: C:/inetpub/wwwroot/cypress-example>npx cypress run
(both command using cmd.exe as administrator permission and I was running it in the file of the website example that I criated...C:/inetpub/wwwroot/cyrpress-teste)
exact error bellow:
Cypress failed to start.
This may be due to a missing library or dependency. https://on.cypress.io/required-dependencies
Please refer to the error below for more details.
[0328/091115.205:FATAL:v8_initializer.cc(447)] Error loading V8 startup snapshot file
Platform: win32-x64 (10.0.19044)
Cypress Version: 9.5.2
I got the same error in cypress v9.5.4
Solved this by installing older version.
Just uninstall the current version, write "cypress": "^8.4.1" and run npm i

Scrapinghub deployment error: non-exit status 1

i get this error mesage when I try to deploy my project and I really do not understand why:error log
shub is unable to build the Python egg of your project. This could be related to a misconfigured setup.py. Try running the 'build egg' command yourself so you can take a look at the error message: python setup.py clean -a bdist_egg -d temp_directory (run it in your project directory).
If you don't have any custom/important code in your setup.py, you can try deleting it, and shub will auto-generate a vanilla one on the next deploy.

Sencha build due to sass target

I am trying to build a Sencha app but I am getting the following errors:
[ERR] The following error occurred while executing this line:
/Users/conor/Repositories/POS/pos/.sencha/app/build-impl.xml:286:
The following error occurred while executing this line:
/Users/conor/Repositories/POS/pos/.sencha/app/sass-impl.xml:280:
The following error occurred while executing this line:
/Users/conor/Repositories/POS/pos/.sencha/app/sass-impl.xml:286:
Problem: failed to create task or type x-compass-compile Cause: The
name is undefined. Action: Check the spelling. Action: Check that any
custom tasks/types have been declared. Action: Check that any
/ declarations have taken place.
I looked into the Ant scripts and it appears that the issue is around the SASS process using Compass.
I can confirm that Compass v1.0.3 is installed.
After that, I am not a Sencha expert so am stuck. How can I fix this issue please?
Thank you.
I ran into this error too. I had just upgraded to Sencha CMD 6.0.2.14. Download page
It looks like you're using Sencha Touch and it's probably 2.x. There's a component called "Compass extension" in the installer that needs to be checked.
If you didn't install the ruby, Install the ruby2.X. Ruby is required to build the sencha application and set 'ruby' to your system path variable.
eg: check your ruby version with ruby -v

Installing Hadoop2.7.0 on Windows7

I am trying to install Hadoop on Windows7 and I am getting some maven error. I am following this link for Hadoop installation
http://www.srccodes.com/p/article/38/build-install-configure-run-apache-hadoop-2.2.0-microsoft-windows-os.
I am getting error on the (g). step of the link above. I am not able to attach the image. But I have written what the error says below.
I get error when I try to run this command:
mvn package -Pdist,native-win -DskipTests -Dtar
and the error is:
The requested profile "dist" could not be activated because it does not exist.
The requested profile "native-win" could not be activated because it does not exist.
The goal you specified requires a project to execute but there is no POM in this directory. Please verify you invoked Maven from correct directory.
Can someone please help me with this error.

Error -60005 when install Cocos2d-iPhone v3 RC4

When I try to install Cocos2d-iphone 3.0.0 RC4, I got an error: (run without sudo)
Error -60005 occurred while executing script with privileges.
So, I try to show its package content and use terminal to do: cd ...Cocos2D Installer 3.0.0.app/Contents/MacOS
I try this command: (with sudo)
sudo ./Cocos2D\ Installer\ 3.0.0
It works but I got log with some errors:
[1m>>> Installing Cocos2D-v3.0.0 files (B[m
[1m>>> Installing Cocos2D-v3.0.0 templates (B[m
[4m[1mCocos2D Template Installer (Cocos2D-v3.0.0)(B[m
Error: [31m✖︎(B[m Script cannot be executed as root.
In order for it to work properly, please execute the script again without 'sudo'.
If you want to know more about how to use this script execute '/Users/viethung/Downloads/Cocos2D-v3.0.0/install.sh --help'.
[1m>>> Building/Installing Cocos2D-v3.0.0 documentation, this may take a minute.... (B[m
appledoc version: 2.2 (build 963)
Generation step 4/5 failed: GBDocSetInstallGenerator failed generating output, aborting!
Documentation set was installed, but couldn't reload documentation within Xcode.
Xcode got an error: No documentation set present at specified path.
[1m>>> Cocos2D-v3.0.0 installation complete! (B[m
Are there any way is better than this way?
I have same problem.
I think you installed old cocos2d-iphone and it caused this problem.
You should remove old cocos2d-iphone first. I removed:
~/Library/Developer/Xcode/cocos2d v3.x
And install again. It works for me.
Hope it works for you :)

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