我正在尝试将项目中的maven版本从3.0.3升级到maven 3.9.9
该项目有自己的私有存储库，它尝试从其中解析依赖项，解析依赖项的 maven 命令会在仅解析少数依赖项时抛出错误
mvn -U -f /home/example-pom.xml -s /home/settings.xml dependency:resolve -Djdk.http.auth.tunneling.disabledSchemes=""
example-pom.xml 由各种子模块组成，如下所示
<?xml version="1.0" encoding="UTF-8"?><project>
<modelVersion>4.0.0</modelVersion>
<groupId>com.project-example</groupId>
<artifactId>examples</artifactId>
<name>examples</name>
<description>example pom</description>
<packaging>pom</packaging>
<parent>
<groupId>com.project-example</groupId>
<artifactId>example-base</artifactId>
<version>24.3.25.0.2-SNAPSHOT</version>
</parent>
<repositories>
<repository>
<id>central</id>
<url>https://private-repository.com/mavenrepo/24.3.25.0.2/repository</url>
<releases>
<updatePolicy>always</updatePolicy>
</releases>
<snapshots>
<updatePolicy>always</updatePolicy>
</snapshots>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>central</id>
<url>https://private-repository.com/mavenrepo/24.3.25.0.2/repository</url>
</pluginRepository>
</pluginRepositories>
<dependencies>
<dependency>
<groupId>com.project-example</groupId>
<artifactId>example-subproject1</artifactId>
<version>24.3.25.0.2-SNAPSHOT</version>
</dependency>
</dependencies>
<project>
其中一个子模块包含依赖项 org.infinispan:infinispan-core:jar:9.3.0.Final
<settings>
<interactiveMode>false</interactiveMode>
<localRepository>/usr/local/examples/mavenrepo</localRepository>
<proxies>
<proxy>
<active>false</active>
<protocol>https</protocol>
<username/>
<password/>
<port>80</port>
<host>127.0.0.1</host>
</proxy>
</proxies>
<servers>
<server>
<id>central</id>
<configuration>
<httpHeaders>
<property>
<name>Authorization</name>
<value>Basic xxxx</value>
</property>
</httpHeaders>
</configuration>
</server>
</servers>
<mirrors/>
<profiles/>
</settings>
它不是通过私有存储库解析，而是转到在系统环境中被阻止的 Maven 中心，因此会引发以下构建错误
Apache Maven 3.9.9 (8e8579a9e76f7d015ee5ec7bfcdc97d260186937)
Maven home: /usr/local/maven
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.8:resolve on project examples: Could not collect dependencies for project com.project-example:examples:pom:24.3.25.0.2-SNAPSHOT
Failed to read artifact descriptor for org.infinispan:infinispan-core:jar:9.3.0.Final
Caused by: The following artifacts could not be resolved: io.netty:netty-bom:pom:4.1.22.Final (absent): Could not transfer artifact io.netty:netty-bom:pom:4.1.22.Final from/to central (https://repo.maven.apache.org/maven2): PKIX path building failed: java.security.cert.CertPathBuilderException: Could not build a validated path
但是，当我尝试进一步调试并从 mavenrepo 手动删除 netty-bom 依赖项，并运行下面的 dependency:get 命令时
mvn -U -X -f /home/example-pom.xml -s /home/settings.xml dependency:get -DgroupId=io.netty -DartifactId=netty-bom -Dversion=4.1.22.Final -Dpackaging=pom -Djdk.http.auth.tunneling.disabledSchemes=""
它成功解决了远程存储库的依赖关系
但是，当删除 infinispan 依赖项并运行 dependency:get 命令时，它给出了以下调试跟踪
mvn -U -X -f /home/example-pom.xml -s /home/settings.xml dependency:get -DgroupId=org.infinispan -DartifactId=infinispan-core -Dversion=9.3.0.Final -Djdk.http.auth.tunneling.disabledSchemes=""
[INFO] Downloading from central: https://private-repository.com/mavenrepo/24.3.25.0.2/repositoryorg/infinispan/infinispan-core/9.3.0.Final/infinispan-core-9.3.0.Final.pom
[INFO] Downloaded from central: https://private-repository.com/mavenrepo/24.3.25.0.2/repositoryorg/infinispan/infinispan-core/9.3.0.Final/infinispan-core-9.3.0.Final.pom (9.9 kB at 194 kB/s)
[DEBUG] Writing tracking file '/usr/local/examples/mavenrepo/org/infinispan/infinispan-core/9.3.0.Final/_remote.repositories'
[DEBUG] Writing tracking file '/usr/local/examples/mavenrepo/org/infinispan/infinispan-core/9.3.0.Final/infinispan-core-9.3.0.Final.pom.lastUpdated'
[DEBUG] Resolving artifact org.infinispan:infinispan-bom:pom:9.3.0.Final from [central (https://private-repository.com/mavenrepo/24.3.25.0.2/repository, default, releases+snapshots)]
[DEBUG] Resolving artifact org.infinispan:infinispan-bom:pom:9.3.0.Final from [central (https://private-repository.com/mavenrepo/24.3.25.0.2/repository, default, releases+snapshots)]
[DEBUG] Using transporter HttpTransporter with priority 5.0 for https://private-repository.com/mavenrepo/24.3.25.0.2/repository
[DEBUG] Using connector BasicRepositoryConnector with priority 0.0 for https://private-repository.com/mavenrepo/24.3.25.0.2/repository
[INFO] Downloading from central: https://private-repository.com/mavenrepo/24.3.25.0.2/repositoryorg/infinispan/infinispan-bom/9.3.0.Final/infinispan-bom-9.3.0.Final.pom
[INFO] Downloaded from central: https://private-repository.com/mavenrepo/24.3.25.0.2/repositoryorg/infinispan/infinispan-bom/9.3.0.Final/infinispan-bom-9.3.0.Final.pom (33 kB at 456 kB/s)
[DEBUG] Writing tracking file '/usr/local/examples/mavenrepo/org/infinispan/infinispan-bom/9.3.0.Final/_remote.repositories'
[DEBUG] Writing tracking file '/usr/local/examples/mavenrepo/org/infinispan/infinispan-bom/9.3.0.Final/infinispan-bom-9.3.0.Final.pom.lastUpdated'
[DEBUG] Resolving artifact io.netty:netty-bom:pom:4.1.22.Final from [central (https://repo.maven.apache.org/maven2, default, releases)]
[DEBUG] Resolving artifact io.netty:netty-bom:pom:4.1.22.Final from [central (https://repo.maven.apache.org/maven2, default, releases)]
[DEBUG] Using transporter HttpTransporter with priority 5.0 for https://repo.maven.apache.org/maven2
[DEBUG] Using connector BasicRepositoryConnector with priority 0.0 for https://repo.maven.apache.org/maven2
[INFO] Downloading from central: https://repo.maven.apache.org/maven2/io/netty/netty-bom/4.1.22.Final/netty-bom-4.1.22.Final.pom
[DEBUG] Writing tracking file '/usr/local/examples/mavenrepo/io/netty/netty-bom/4.1.22.Final/netty-bom-4.1.22.Final.pom.lastUpdated'
[DEBUG] Resolving artifact org.jboss.shrinkwrap:shrinkwrap-bom:pom:1.2.6 from [central (https://repo.maven.apache.org/maven2, default, releases)]
[DEBUG] Resolving artifact org.jboss.shrinkwrap:shrinkwrap-bom:pom:1.2.6 from [central (https://repo.maven.apache.org/maven2, default, releases)]
[DEBUG] Using transporter HttpTransporter with priority 5.0 for https://repo.maven.apache.org/maven2
[DEBUG] Using connector BasicRepositoryConnector with priority 0.0 for https://repo.maven.apache.org/maven2
[INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/jboss/shrinkwrap/shrinkwrap-bom/1.2.6/shrinkwrap-bom-1.2.6.pom
[DEBUG] Writing tracking file '/usr/local/examples/mavenrepo/org/jboss/shrinkwrap/shrinkwrap-bom/1.2.6/shrinkwrap-bom-1.2.6.pom.lastUpdated'
[DEBUG] Resolving artifact org.jboss.shrinkwrap.descriptors:shrinkwrap-descriptors-bom:pom:2.0.0-alpha-10 from [central (https://repo.maven.apache.org/maven2, default, releases)]
[DEBUG] Resolving artifact org.jboss.shrinkwrap.descriptors:shrinkwrap-descriptors-bom:pom:2.0.0-alpha-10 from [central (https://repo.maven.apache.org/maven2, default, releases)]
[DEBUG] Using transporter HttpTransporter with priority 5.0 for https://repo.maven.apache.org/maven2
[DEBUG] Using connector BasicRepositoryConnector with priority 0.0 for https://repo.maven.apache.org/maven2
[INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/jboss/shrinkwrap/descriptors/shrinkwrap-descriptors-bom/2.0.0-alpha-10/shrinkwrap-descriptors-bom-2.0.0-alpha-10.pom
[DEBUG] Writing tracking file '/usr/local/examples/mavenrepo/org/jboss/shrinkwrap/descriptors/shrinkwrap-descriptors-bom/2.0.0-alpha-10/shrinkwrap-descriptors-bom-2.0.0-alpha-10.pom.lastUpdated'
[DEBUG] Resolving artifact io.netty:netty-bom:pom:4.1.22.Final from [central (https://repo.maven.apache.org/maven2, default, releases)]
[DEBUG] Resolving artifact io.netty:netty-bom:pom:4.1.22.Final from [central (https://repo.maven.apache.org/maven2, default, releases)]
[DEBUG] Skipped remote request for io.netty:netty-bom:pom:4.1.22.Final, already updated during this session
[DEBUG] Resolving artifact org.jboss.shrinkwrap:shrinkwrap-bom:pom:1.2.6 from [central (https://repo.maven.apache.org/maven2, default, releases)]
[DEBUG] Resolving artifact org.jboss.shrinkwrap:shrinkwrap-bom:pom:1.2.6 from [central (https://repo.maven.apache.org/maven2, default, releases)]
[DEBUG] Skipped remote request for org.jboss.shrinkwrap:shrinkwrap-bom:pom:1.2.6, already updated during this session
[DEBUG] Resolving artifact org.jboss.shrinkwrap.descriptors:shrinkwrap-descriptors-bom:pom:2.0.0-alpha-10 from [central (https://repo.maven.apache.org/maven2, default, releases)]
[DEBUG] Resolving artifact org.jboss.shrinkwrap.descriptors:shrinkwrap-descriptors-bom:pom:2.0.0-alpha-10 from [central (https://repo.maven.apache.org/maven2, default, releases)]
[DEBUG] Skipped remote request for org.jboss.shrinkwrap.descriptors:shrinkwrap-descriptors-bom:pom:2.0.0-alpha-10, already updated during this session
[WARNING] Failed to build parent project for org.infinispan:infinispan-core:bundle:9.3.0.Final
org.apache.maven.project.ProjectBuildingException: Some problems were encountered while processing the POMs:
[ERROR] Non-resolvable import POM: The following artifacts could not be resolved: io.netty:netty-bom:pom:4.1.22.Final (absent): io.netty:netty-bom:pom:4.1.22.Final failed to transfer from https://repo.maven.apache.org/maven2 during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact io.netty:netty-bom:pom:4.1.22.Final from/to central (https://repo.maven.apache.org/maven2): PKIX path building failed: java.security.cert.CertPathBuilderException: Could not build a validated path. @ org.infinispan:infinispan-bom:9.3.0.Final, /usr/local/examples/mavenrepo/org/infinispan/infinispan-bom/9.3.0.Final/infinispan-bom-9.3.0.Final.pom, line 754, column 22
[ERROR] Non-resolvable import POM: The following artifacts could not be resolved: org.jboss.shrinkwrap:shrinkwrap-bom:pom:1.2.6 (absent): org.jboss.shrinkwrap:shrinkwrap-bom:pom:1.2.6 failed to transfer from https://repo.maven.apache.org/maven2 during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact org.jboss.shrinkwrap:shrinkwrap-bom:pom:1.2.6 from/to central (https://repo.maven.apache.org/maven2): PKIX path building failed: java.security.cert.CertPathBuilderException: Could not build a validated path. @ org.jboss.arquillian:arquillian-bom:1.1.13.Final, /usr/local/examples/mavenrepo/org/jboss/arquillian/arquillian-bom/1.1.13.Final/arquillian-bom-1.1.13.Final.pom, line 206, column 25
[ERROR] Non-resolvable import POM: The following artifacts could not be resolved: org.jboss.shrinkwrap.descriptors:shrinkwrap-descriptors-bom:pom:2.0.0-alpha-10 (absent): org.jboss.shrinkwrap.descriptors:shrinkwrap-descriptors-bom:pom:2.0.0-alpha-10 failed to transfer from https://repo.maven.apache.org/maven2 during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact org.jboss.shrinkwrap.descriptors:shrinkwrap-descriptors-bom:pom:2.0.0-alpha-10 from/to central (https://repo.maven.apache.org/maven2): PKIX path building failed: java.security.cert.CertPathBuilderException: Could not build a validated path. @ org.jboss.arquillian:arquillian-bom:1.1.13.Final, /usr/local/examples/mavenrepo/org/jboss/arquillian/arquillian-bom/1.1.13.Final/arquillian-bom-1.1.13.Final.pom, line 224, column 25 at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:208)
Caused by: org.apache.maven.model.building.ModelBuildingException: 3 problems were encountered while building the effective model for org.infinispan:infinispan-parent:9.3.0.Final
[ERROR] Non-resolvable import POM: The following artifacts could not be resolved: io.netty:netty-bom:pom:4.1.22.Final (absent): io.netty:netty-bom:pom:4.1.22.Final failed to transfer from https://repo.maven.apache.org/maven2 during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact io.netty:netty-bom:pom:4.1.22.Final from/to central (https://repo.maven.apache.org/maven2): PKIX path building failed: java.security.cert.CertPathBuilderException: Could not build a validated path. @ org.infinispan:infinispan-bom:9.3.0.Final, /usr/local/examples/mavenrepo/org/infinispan/infinispan-bom/9.3.0.Final/infinispan-bom-9.3.0.Final.pom, line 754, column 22
[ERROR] Non-resolvable import POM: The following artifacts could not be resolved: org.jboss.shrinkwrap:shrinkwrap-bom:pom:1.2.6 (absent): org.jboss.shrinkwrap:shrinkwrap-bom:pom:1.2.6 failed to transfer from https://repo.maven.apache.org/maven2 during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact org.jboss.shrinkwrap:shrinkwrap-bom:pom:1.2.6 from/to central (https://repo.maven.apache.org/maven2): PKIX path building failed: java.security.cert.CertPathBuilderException: Could not build a validated path. @ org.jboss.arquillian:arquillian-bom:1.1.13.Final, /usr/local/examples/mavenrepo/org/jboss/arquillian/arquillian-bom/1.1.13.Final/arquillian-bom-1.1.13.Final.pom, line 206, column 25
[ERROR] Non-resolvable import POM: The following artifacts could not be resolved: org.jboss.shrinkwrap.descriptors:shrinkwrap-descriptors-bom:pom:2.0.0-alpha-10 (absent): org.jboss.shrinkwrap.descriptors:shrinkwrap-descriptors-bom:pom:2.0.0-alpha-10 failed to transfer from https://repo.maven.apache.org/maven2 during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact org.jboss.shrinkwrap.descriptors:shrinkwrap-descriptors-bom:pom:2.0.0-alpha-10 from/to central (https://repo.maven.apache.org/maven2): PKIX path building failed: java.security.cert.CertPathBuilderException: Could not build a validated path. @ org.jboss.arquillian:arquillian-bom:1.1.13.Final, /usr/local/examples/mavenrepo/org/jboss/arquillian/arquillian-bom/1.1.13.Final/arquillian-bom-1.1.13.Final.pom, line 224, column 25
如果我们在上面的堆栈跟踪中注意到，它成功地从私有存储库下载了 infinispan-bom 和 infinispan-core pom 文件，但对于 netty-bom 来说，它直接进入中央存储库，最终导致 PKIX 路径构建失败错误，因为不允许访问mavencentral
[INFO] Downloading from central: https://repo.maven.apache.org/maven2/io/netty/netty-bom/4.1.22.Final/netty-bom-4.1.22.Final.pom
依赖插件版本：org.apache.maven.plugins:maven-dependency-plugin:2.8
Java版本：1.8.0_292
我在这里遗漏了什么吗？寻求帮助来解决此问题。
谢谢。
Maven 3.1+ 版本不支持 Java 8，而您似乎正在运行该版本。
要更新到最新版本的 Maven，请确保升级应用程序以使用最新版本的 java。