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java-help

❓︱qotw-answers

Pheotis

9/25/2024

Selective finalNames in Maven?

Currently, my pom's finalName is ProjectName-${project.version}-${git.branch.caps}-${git.commit.id.abbrev} I want to make it so that the -${git.commit.id.abbrev} is dropped from the end on every branch other than nightly. Does anyone know of a sane way to do that?...

Pheotis

9/25/2024

Maven and Git?

I really want something like ${git.branch} in my maven pom's finalName. I would prefer not to need to replace the default install and default deploy. Is there still a way to do that, like there used to be, or am I stuck doing an annoying workaround?...

jellybeanjester1

9/25/2024

need someone to look over my code

i made this script for a amazon bot to monitor their website can someone jsut lokk over it and make sure i made no errors https://github.com/Bigmacman12/really-cool-Amazon-bot.git

rainymc_

9/25/2024

Cannot make static reference in non-static field

I'm trying to call a method for my code to print multiple "dice rolls" and am getting an error (attached)

direct_x_34

9/24/2024

Spring Boot - PrePersist and PreUpdate for Couchbase

I try to implement an example of Spring Boot with the usage Couchbase I have no idea how to implement PrePersist and PreUpdate for Couchbase Here are my codes shown below ...

DigitalDynamo

9/24/2024

Package Error in VS Code

when i am creating two classes (Main.java) and (Human.java) in the same folder in VS Code, why i am unable to use Human Class in Main.java file, it is saying "Main.java:6: error: cannot find symbol" when i did the same in "intellij idea" it worked perfectly, i think something is wrong with my vs code

bambyzas

9/24/2024

what password to enter when doing git push?

hey guys. can smb help me out with git? I tried googling but theres no normal and simple answer. the more i read the less i understand. i did git commit -m "my message". then when i try to do git push i get: ``` banana@dev2:/var/www/lms2$ git push...

mixomi

9/23/2024

tracing table help

I don’t understand this at all and idk why there is three columns in each

mixomi

9/23/2024

homework help

I was wondering if anyone can help me understand this tracing table

Tomasm21

9/23/2024

Jenkins build step doesn't execute as it should.

I try to download my project from GitHub repository using Jenkins and then to build. Later I will join tomcat server and automatically host on localhost or aws. Currently something is wrong. I have this script: ``` @echo off SETLOCAL...

newbie

9/23/2024

mvn clean install is failing . Need help

The Rolling Beatle

9/23/2024

set up a grpc client on java springboot application

i have a grpc server set up on my python application......i want to request data from that application from my java application......i keep getting issues "protoc did not exit cleanly. Review output for more information." or "package doesnt exist" for all my different attempts.....how do i proceed i also had lots of issues handling the pom.xml to use the protobuf plugin and im still not sure if that is working.....however there is no error ...

TuckerTheMandolinist

9/23/2024

Error loading image (?)

trying to load some images. I have sent my code and the error

PleaseBugMeNot | Engineer

9/23/2024

How to secure apis using JWT in Spring Boot?

Hello experts, Hope you are doing great. I'm making simple RESTful Web Service using Spring Boot. CRUD apis already implemented, and I have to make authentication and authorization part using Spring Security and JWT. I'd like to get detailed implementation for this....

mochatitan

9/23/2024

what does this mean

i made a basic maven project and this happened Source option 7 is no longer supported. Use 8 or later. Target option 7 is no longer supported. Use 8 or later....

bambyzas

9/23/2024

how to enable basic auth in java spring app?

hey guys. i have java spring app. in WebSecurityConfig i have this: ```java @Override protected void configure(HttpSecurity http) throws Exception { http...

Group User 2

9/23/2024

How do I build grade in this project?

Any help?

JuciestJ

9/22/2024

help

im trying to make an item and i dont see anything wrong with the bottom 2 lines, it would very appreciated if someone could help meh

JuciestJ

9/22/2024

my entire code is burning red, im trying to just add an item (im new coding)

for context im tryna make and explosive device

TomasGnG 😴

9/22/2024

Download a file with its given name

Normally if you want to download a file through your browser, the browser asks you for the destination path and the name of the file is already given. Now I want to download a file with that specific filename. How can I do that?...

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