Sonatype nexus wont download dependency artificats

Question

I have a sonatype nexus 3.19.01 setup with maven-proxy repository. We are behind corp proxy and I think thats the issue. I have proxy configured and it is working because some of the artificats are downloaded

For eg : I used this repo : Github repo

The settings.xml I used is below. Reference Nexus website.

<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
                      https://maven.apache.org/xsd/settings-1.0.0.xsd">
   <mirrors>
    <mirror>
     <id>NexusRepository</id>
     <url>http://lndevopsnx:8080/repository/maven-public/</url>
     <mirrorOf>*</mirrorOf>
    </mirror>
   </mirrors>
   <proxies>
    <proxy>
      <id>http</id>
      <active>true</active>
      <protocol>http</protocol>
      <host>proxy</host>
      <port>8080</port>
      <username>svc-user</username>
      <password>****</password>
      <nonProxyHosts>*.mycomp.com|127.0.0.1|</nonProxyHosts>
    </proxy>
    <proxy>
      <id>https</id>
      <active>true</active>
      <protocol>https</protocol>
      <host>proxy</host>
      <port>8080</port>
      <username>svc-user</username>
      <password>***</password>
      <nonProxyHosts>*.mycomp.com|127.0.0.1|</nonProxyHosts>
    </proxy>
  </proxies>
</settings>

I compiled project using mvn clean package. Any idea whats going wrong.

The build log says

[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  4.072 s
[INFO] Finished at: 2019-11-01T17:34:41+11:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project dailytaskcreator: Could not resolve dependencies for project com.vishnu.automation:dailytaskcreator:jar:1.0: The following artifacts could not be resolved: com.atlassian.jira:jira-rest-java-client-api:jar:3.0.0, com.atlassian.jira:jira-rest-java-client-core:jar:5.1.6: Could not find artifact com.atlassian.jira:jira-rest-java-client-api:jar:3.0.0 in NexusRepository (http://lndevopsnx:8080/repository/maven-public/) -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal on project dailytaskcreator: Could not resolve dependencies for project com.vishnu.automation:dailytaskcreator:jar:1.0: The following artifacts could not be resolved: com.atlassian.jira:jira-rest-java-client-api:jar:3.0.0, com.atlassian.jira:jira-rest-java-client-core:jar:5.1.6: Could not find artifact com.atlassian.jira:jira-rest-java-client-api:jar:3.0.0 in NexusRepository (http://lndevopsnx:8080/repository/maven-public/)
    at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies (LifecycleDependencyResolver.java:269)
    at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDependencies (LifecycleDependencyResolver.java:147)
    at org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved (MojoExecutor.java:248)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:202)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:956)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)

PS: I compiled the project on a AWS instance outside our corp proxy environment and project works fine. Just to make sure project pom file works

The proxy config in nexus you are showing is for maven central, but the jira client is not found there, it is hosted in the atlassian public repository; have you got a proxy config for it in nexus? — guido
Thanks @guido.I added an atlassian proxy. Some atlassian jars r getting downloaded now. I am seeing this error "Failed to collect dependencies at com.atlassian.jira:jira-rest-java-client-core:jar:3.0.0 -> com.atlassian.httpclient:atlassian-httpclient-apache-httpcomponents:jar:0.13.2 -> com.atlassian.event:atlassian-event:jar:2.2.0 -> org.slf4j:slf4j-api:jar:1.5.8: Failed to read artifact descriptor for org.slf4j:slf4j-api:jar:1.5.8: Failure to find org.slf4j:slf4j-parent:pom:1.5.8 in myrepo/repository/maven-public ".. maven-public is a group which had maven-central & atlassian-proxy. — VVP

djangofan djangofan · Accepted Answer · 2020-07-27T20:36:33

You could totally bypass Nexus if you want to, like so, and perhaps straight into ~/.m2/repository . I say this, not because it is the right answer, but because I am certain this would unblock you in the short-term :

<plugin>
    <groupId>com.googlecode.maven-download-plugin</groupId>
    <artifactId>download-maven-plugin</artifactId>
    <version>1.6.0</version>
    <executions>
      <execution>
        <phase>process-resources</phase>
        <goals>
          <goal>wget</goal>
        </goals>
        <configuration>
          <unpack>false</unpack>
          <url>URL_HERE/com.ibm.mqjms-5.3.jar</url>
          <outputFileName>com.ibm.mqjms-5.3.jar</outputFileName> 
          <outputDirectory>${project.basedir}/libs</outputDirectory>
        </configuration>
      </execution>
   </executions>
 </plugin>

Sonatype nexus wont download dependency artificats

1 Answers