mavenpom.xmlagents-jade

Could not resolve JADE dependency

I'm trying to add JADE as a maven dependecy.

I added the repository and the property.

<repositories>
    <repository>
        <id>tilab</id>
        <url>https://jade.tilab.com/maven/</url>
    </repository>
</repositories>

<dependencies>
    <dependency>
        <groupId>com.tilab.jade</groupId>
        <artifactId>jade</artifactId>
        <version>4.6.0</version>
    </dependency>
</dependencies>

Failed to execute goal on project jade: Could not resolve dependencies for project org.example:jade:jar:1.0-SNAPSHOT: Cannot access tilab (https://jade.tilab.com/maven/) in offline mode and the artifact com.tilab.jade:jade:j ar:4.6.0 has not been downloaded from it before

When I try to import the dependency, maven returns me:

unable to find valid certification path to requested target

Solution

  • Quick fix

    create ~/.mavenrc

    MAVEN_OPTS="-Dmaven.wagon.http.ssl.insecure=true -Dmaven.wagon.http.ssl.allowall=true -Dmaven.wagon.http.ssl.ignore.validity.dates=true"

    Open Terminal

    My Test Code

    ├── pom.xml
└── src
    └── main
        └── java
            └── org
                └── example
                    └── Main.java

    Main.java is not important

    package org.example;

public class Main {
    public static void main(String[] args) {
        System.out.println("Hello world!");
    }
}

    pom.xml

    <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>org.example</groupId>
    <artifactId>tmpmaven</artifactId>
    <version>1.0-SNAPSHOT</version>

    <properties>
        <maven.compiler.source>17</maven.compiler.source>
        <maven.compiler.target>17</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>
    <repositories>
        <repository>
            <id>tilab</id>
            <url>https://jade.tilab.com/maven/</url>
        </repository>
    </repositories>
    <dependencies>
        <dependency>
           <groupId>com.tilab.jade</groupId>
           <artifactId>jade</artifactId>
           <version>4.3.3</version>
        </dependency>
    </dependencies>
</project>

    Open Terminal

    mvn clean ackage

    $ mvn clean package
[INFO] Scanning for projects...
[INFO] 
[INFO] ------------------------< org.example:tmpmaven >------------------------
[INFO] Building tmpmaven 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
Downloading from tilab: https://jade.tilab.com/maven/com/tilab/jade/jade/4.3.3/jade-4.3.3.jar
Downloaded from tilab: https://jade.tilab.com/maven/com/tilab/jade/jade/4.3.3/jade-4.3.3.jar (2.7 MB at 317 kB/s)
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ tmpmaven ---
[INFO] 
[INFO] --- maven-

    How to find this answer?

    Try to use curl download jade-4.6.0.pom

    $ curl https://jade.tilab.com/maven/com/tilab/jade/jade/4.6.0/jade-4.6.0.pom
curl: (60) SSL certificate problem: unable to get local issuer certificate
...

    Fail, Error message SSL certificate problem

    curl add -k skipping ssl problems

    $ curl -k https://jade.tilab.com/maven/com/tilab/jade/jade/4.6.0/jade-4.6.0.pom
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
...

    Add -k, to ignore SSL, it can success access.

    Then find How to tell Maven to disregard SSL errors (and trusting all certs)?

    How to tell Maven to disregard SSL errors (and trusting all certs)?

    Find answer.

    This is quick fix

    I don't care why ssl have error, just skip ssl