docker-maven | Official Docker image with Maven | Continuous Deployment library
kandi X-RAY | docker-maven Summary
kandi X-RAY | docker-maven Summary
[Apache Maven] is a software project management and comprehension tool. Based on the concept of a project object model (POM), Maven can manage a project’s build, reporting and documentation from a central piece of information.
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Trending Discussions on docker-maven
QUESTION
I am trying to run helm command in the Jenkinsfile pipeline and I am getting an error that it is expecting at least 1 argument. Below is the code:
ANSWER
Answered 2022-Feb-02 at 07:54You must specify the Chartparameter.
QUESTION
I am trying to run kubernetes and helm command in the deploy step of the Jenkinsfile but I am facing Nullpointer exception. Below is my code:
ANSWER
Answered 2022-Feb-02 at 07:05I was able to resolve this. Below is the code:
QUESTION
I'm trying to parse some Java code in Python using ANTLRv4. I've tried to follow this post, but I get the following error:
...ANSWER
Answered 2021-Oct-25 at 09:03Actually it was just a problem of violent refactorization... I've changed line to line_number in my code, and it actually changed it in librairies too. Changing it back to line cleared the problem.
Thanks to @Thomas Kläger for making me realize it.
QUESTION
I have couple of Environment variables set using Jenkins pipeline.
I want to fetch the values of these environment variables in my maven pom.xml file, where I want to pass them as buildArgs to docker-maven-plugin, which will be again called in a dockerfile.
How to call those environment variables in my pom.xml?
I tried ${env.JENKINS_USER_NAME} as well as %JENKINS_USER_NAME% but nothing seem to work.
Use case: I will be running my Jenkins pipeline job to build my project, which will eventually create an docker image in Stage-1 and then run the docker container in Stage-2 (which will run the tests as well internally).
Problem: My Jenkins job can be triggered based on user selection of specific testng.xml file as show below:
When triggered once, it is working fine but if we triggered for second time without cleaning the workspace, then it is throwing error like
I am assuming that it might be a problem with permission, as I am mounting volume to map container test-output directory with Jenkins host-VM directory
How can I get the environment variables in my POM?
...ANSWER
Answered 2021-Aug-30 at 21:59Define the values as maven properties (with defaults), then you can override them on the maven command line with properties from the Jenkins environment variable populated from the drop-down.
pom.xml:
QUESTION
My Spring Boot application not loading Spring context when I use the @SpringBootTest annotation to create an integration test class.
How to solve this problem?
My pom.xml:
ANSWER
Answered 2021-Aug-18 at 23:56I believe repositories are not getting auto wired properly.
if you are using JUnit 4
QUESTION
I am in the process of creating a project and use Jib to create containers and push them to ECR. It is a multi-module maven project which has 3 sub-modules, 2 of them are standard java spring-boot project which is woking fine with Jib and the other one is an npm project which build using mvn. Here is the pom for it.
...ANSWER
Answered 2021-Feb-23 at 10:26JIB is only for java projects. It handles installing a Java Runtime and dependencies in optimized layers. But it cannot create NPM docker images.
So you can only enable the jib-maven-plugin maven plugin for java modules.
For NPM, you should stick to the spotify docker-maven-plugin or something similar. Or give fabric8 a try.
QUESTION
I'm starting postgres container with maven docker plugin and then use the DB to generate some artefacts in later steps.
...ANSWER
Answered 2020-Nov-19 at 13:14The goal could be achieved applying similar solution to what testcontainers are doing using Ryuk: https://github.com/testcontainers/moby-ryuk
The image to reap should be labeled, e.g. as:
QUESTION
I'm facing issues connecting to the MySQL server running inside a Docker container. Here's a docker-maven-plugin configuration.
ANSWER
Answered 2020-Oct-12 at 06:52It is mostly about mysql version.
It will probably work if you try with mysql:5.7
Security requirements are different in later versions.
it can be disabled with
default_authentication_plugin=mysql_native_password
but i don't know where to put it in docker-maven-plugin.
QUESTION
I have a simple dockerized spring boot aplication. When I run app locally (no docker) everything runs ok. Controllors return jsp views.
but when i run the app using container it is returning me a file which contains html code. I could try forcing the controller to return html response instead of octet-stream but its not a smart solution.
I realize the issue is somewhere between jasper, tomcat, docker communication but i cant find it out, and i tried a bunch of solution.
Any help is appreciated,
here is my configuration
Thanks
project structure
...ANSWER
Answered 2020-Sep-20 at 14:43Try this in the IndexController.java
QUESTION
I am working on a groovy script for a Jenkins pipeline and am struggling to find how to pass a variable across stages when the variable is obtained from a remote ssh connection. I found Example 1 and Example 2 on this site and I want to merge them together as seen in "My attempt" below. Note that the output of the file on the remote server is 4. I'm trying pass 4 to a_var.
Example 1: works fine. SSH connection. This reads the file and outputs value to the Jenkins console
...ANSWER
Answered 2020-Sep-08 at 21:12Update the answer based on comments and feedback from MayJoAnneBeth Try below snippet
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