I am not able to build code using maven command mvn clean install and getting below error
[ERROR]
[ERROR] The project com.myorg.aem:myorgaem.ui.apps:0.0.1-SNAPSHOT (C:\Users\sampleuser\myproject\ui.apps\pom.xml) has 2 errors
[ERROR] Unresolveable build extension: Plugin com.day.jcr.vault:content-package-maven-plugin:1.0.2 or one of its dependencies could not be resolved:
Failed to read artifact descriptor for com.day.jcr.vault:content-package-maven-plugin:jar:1.0.2:
Could not transfer artifact com.day.jcr.vault:content-package-maven-plugin:pom:1.0.2 from/to adobe-public-releases
(http://repo.adobe.com/nexus/content/groups/public): sun.security.validator.ValidatorException: PKIX path building failed:
sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target -> [Help 2]
[ERROR] Unknown packaging: content-package @ com.myorg.aem:myorgaem.ui.apps:[unknown-version], C:\Users\sampleuser\myproject\ui.apps\pom.xml, line 34, column 16
[ERROR]
[ERROR] The project com.myorg.aem:myorgaem.ui.content:0.0.1-SNAPSHOT (C:\Users\sampleuser\myproject\ui.content\pom.xml) has 2 errors
[ERROR] Unresolveable build extension: Plugin com.day.jcr.vault:content-package-maven-plugin:1.0.2 or one of its dependencies could not be resolved:
Failed to read artifact descriptor for com.day.jcr.vault:content-package-maven-plugin:jar:1.0.2:
Could not transfer artifact com.day.jcr.vault:content-package-maven-plugin:pom:1.0.2 from/to adobe-public-releases
(http://repo.adobe.com/nexus/content/groups/public): sun.security.validator.ValidatorException: PKIX path building failed:
sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target -> [Help 2]
[ERROR] Unknown packaging: content-package @ com.myorg.aem:myorgaem.ui.content:[unknown-version], C:\Users\sampleuser\myproject\ui.content\pom.xml, line 34, column 16
on Line no. 34 I have
<packaging>content-package</packaging>
In main pom.xml for Plugin com.day.jcr.vault:content-package-maven-plugin:1.0.2 I have
<plugin>
<groupId>com.day.jcr.vault</groupId>
<artifactId>content-package-maven-plugin</artifactId>
<version>1.0.2</version>
<configuration>
<targetURL>http://${aem.host}:${aem.port}/crx/packmgr/service.jsp</targetURL>
<failOnError>true</failOnError>
<userId>${vault.user}</userId>
<password>${vault.password}</password>
</configuration>
</plugin>
also tried to with
<failOnError>false</failOnError> but getting the same error.