maven-central

问题 I want to use Processing libs in my Maven project, but I can't find any artifact for dependency. Where can I get it? 回答1: Edit Since Processing 3, the official artifacts are released to maven central. Use like this (latest version as of February 2019): <dependency> <groupId>org.processing</groupId> <artifactId>core</artifactId> <version>3.3.7</version> </dependency> For old releases You can use the stable processing libraries from clojars.org/quil/processing-core. To use Clojars repository in

问题 When Registering for Maven Central/central.sonatype.org is it mandatory to specify the Project URL/SCM URL. I have a private github repo, but I want to publish my library on maven central. How can I do that ? 回答1: Yes it's required according to the requirements. The connection to your source control system is another required element. In the Maven guide it says What about artifacts that can't be distributed because of their license? In that case only the POM for that dependency is required,

问题 When Registering for Maven Central/central.sonatype.org is it mandatory to specify the Project URL/SCM URL. I have a private github repo, but I want to publish my library on maven central. How can I do that ? 回答1: Yes it's required according to the requirements. The connection to your source control system is another required element. In the Maven guide it says What about artifacts that can't be distributed because of their license? In that case only the POM for that dependency is required,

问题 I have an open source Scala project using SBT and I would like to release my library to Maven. How do I do it? 回答1: I always forget how to do this. So here are my notes: Once in your life: Create Sonatype account For every new developer machine: Install gpg e.g. on OSX: brew install gpg Run gpg --gen-key to generate a new key. Remember the passphrase and email you used . Make sure you see it when you list your secret keys: > gpg --list-secret-keys ~/.gnupg/pubring.kbx ------------------------

问题 I freshly deployed an Android library named TypedPreferences. I used it in another Android project for some days. Suddenly, it stopped working - dependencies cannot be found any longer. I noticed that Gradle only downloads one file when I clean the project: Download http://repo1.maven.org/maven2/info/metadude/android/typed-preferences/ \ 1.0.0/typed-preferences-1.0.0.aar.asc These are build files of my pet project: build.gradle : // Top-level build file where you can add configuration //

问题 Recently Maven build jobs running in Jenkins are failing with the below exception saying that they could not pull dependencies from Maven Central and should use HTTPS. I am not sure how to change the requests from HTTP to HTTPS. Could someone guide me on this matter? [ERROR] Unresolveable build extension: Plugin org.apache.maven.wagon:wagon-ssh:2.1 or one of its dependencies could not be resolved: Failed to collect dependencies for org.apache.maven.wagon:wagon-ssh:jar:2.1 (): Failed to read

问题 We have a maven build that runs in jenkins in amazon ec2 instances. The total build takes 20-30min and roughly every other run it fails because it cant download artifacts from maven central. This is the failing part of the log: [DEBUG] Lifecycle default -> [validate, initialize, generate-sources, process-sources, generate-resources, process-resources, compile, process-classes, generate-test-sources, process-test-sources, generate-test-resources, process-test-resources, test-compile, process

问题 I'm working with some external libraries, and I stumbled across a thought this morning : what if the publisher removes his library from JCenter, Maven Central, etc...? (I'll just focus on those 2 main repo.) According to this and some other researches, Maven Central seems to save libraries and you are unable to delete something. However, for JCenter, I was unable to find an accurate answer. So I created my own Bintray account, created a package and pushed some library to it. Then I linked it

问题 I just sync'd an artifact to Maven Central from oss.sonatype.org. Immediately after doing so, a problem was discovered (of course). I haven't announced the new artifact yet, it is very unlikely that anyone is using it yet, so I'd like to take it down before anyone starts using the broken version. How can I remove a broken artifact from Maven Central? 回答1: Can't be done. It's A Rule. But if you want to try, contact the Sonatype people who support oss.sonatype.org. So you generally push a new,

问题 When you upgrade from gradle 2.0 to 2.1, you may see following error. Could not HEAD 'https://jcenter.bintray.com/de/undercouch/gradle-download-task/1.0/gradle-download-task-1.0.pom'. > peer not authenticated To be fair, this error is not due to gradle. It is problem of how java handles ssl connections. I am using following java version. java -version java version "1.7.0_40" Java(TM) SE Runtime Environment (build 1.7.0_40-b43) Java HotSpot(TM) 64-Bit Server VM (build 24.0-b56, mixed mode) You