I have a jar file I want to upload that jar to the central maven repository for my further use. I am tried this-link and It run successfully but as I told you above now I want to upload this jar to the central for further use and I am trying to use this-link. But I am not understanding it properly. I need a brief tutorial that what is
DRepositoryId and Durl
and how can I get DRepositoryId and Durl.
If you really want to upload your jar file to maven central, you need to follow these instructions: https://maven.apache.org/repository/guide-central-repository-upload.html
Related
I am creating a maven project, in which I've two jar's for say x and y for now,which contains some helper classes for my project. I want to added these x and y jars to my project's pom.xml as dependency. As these two jar files are not available in maven repository. So I try to use these jar in my pom.xml with in repository tag.How to achieve this. I've searched in google and found one project , which is similar to my project.
when I build this it able to build application, I saw the jar file it created.But I couldn't create the same with new project. If I copy the entire pom.xml I'm able to build.What is dependency-reduced-pox.xml and how it will create. and in moven-local folder how it creates another pom.xml, which command is used to create these auto generated xml files Can any one help me to do this. Here are the screen shots of my maven project I got it .
here are other screen shot.
There are 3 ways:
A) Install your JARs to your local Maven repository and then use them in your project with provided groupId, artifactId and version: How to add local jar files to a Maven project? (this is quick & easy & pretty clean until you remove your local repository and delete your JARs accidentally).
B) Install Nexus or Artifactory (will will be then your remote Maven repository), set it up in your settings.xml, add those JARs to remove Maven repository and download them from there (this is much less error-prone, but in longer run it's worth it).
C) not recommended: Other response (btw. currently with most upvotes) from previously suggested resource: How to add local jar files to a Maven project? which contains systemPath tag. You shouldn't use it, because it will cause lots of headaches in the future (for example if you want to package your application to WAR), it's not the correct way, but it's possible.
Because my repository misses some jar files. I want to redownload the whole repository again. where can I download it?
Like this:
Maven Repository
I'm not sure what you mean..
As upper comment says, maven will automatically download the dependent jar files once if you had described in pom.xml.
Or.. if you want to force re-download the whole jar files,
then just remove folders in .m2/repository/ and re-update or build mvn project again.
I created the java class and converted into jar files. So, I want to use those jar files which I have placed in project level in some folder like "External Jar".
So I need to write a dependency in maven that when someone imports my project they should be able to run the program.
Basically you created your own jar and you want to publish this jar, so that when somebody else clone/use your project, this jar comes with (assuming that you have a maven project and dependency of your jar is included in pom.xml).
To achieve this, you need to publish your jar to maven , you can follow many of the online docs like http://kirang89.github.io/blog/2013/01/20/uploading-your-jar-to-maven-central/ on how to publish jar to maven central.
Edit:- As suggested by khmarbaise, please use official reference http://central.sonatype.org/ for central repository.
Let's say I have an EAR that uses a 3rd party JAR from an online Maven repo, and a local JAR I produce myself, that needs to be pulled from my local repo.
If I build the EAR, it complains that it can't find the local JAR in the repo, because it's looking online. However, that is the correct behaviour for the 3rd party JAR.
How do I get Maven to look locally for artifacts, AND online? I guess it would be best to look locally as a last resort. Is there a way to do this?
You could install the .jar file to the local repository.
http://maven.apache.org/guides/mini/guide-3rd-party-jars-local.html
or else include the .jar as system dependency.
http://maven.apache.org/guides/introduction/introduction-to-dependency-mechanism.html#System_Dependencies
How can i use "ua-parser" in my web application?. I can't find any jar archive in git hub repository https://github.com/tobie/ua-parser. I searched google but I can't find any websites for ua-parser.
Where can i download ua-parser for jar archive?.
Is there any website for ua-parser?
Is anybody using ua-parser?. Please help me.
Clone the repository and run mvn package from the java folder.
This is explained in details here
You'll end up with a jar (actually a bunch of jar if you count the dependencies)