[HADOOP-13915] [JDK9] Compilation failure in hadoop-auth-examples module

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Component/s: build

Environment

OpenJDK 9-ea+149

• Assignee: Unassigned
• Reporter: Akira Ajisaka
• Created: 19/Dec/16 09:24
• Updated: 26/Apr/17 06:55
• Resolved: 26/Apr/17 06:55

Description

mvn install -DskipTests fails.

[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-war-plugin:2.4:war (default-war) on project hadoop-auth-examples: Execution default-war of goal org.apache.maven.plugins:maven-war-plugin:2.4:war failed: Unable to load the mojo 'war' in the plugin 'org.apache.maven.plugins:maven-war-plugin:2.4' due to an API incompatibility: org.codehaus.plexus.component.repository.exception.ComponentLookupException: null
[ERROR] -----------------------------------------------------
[ERROR] realm =    plugin>org.apache.maven.plugins:maven-war-plugin:2.4
[ERROR] strategy = org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy
[ERROR] urls[0] = file:/home/centos/.m2/repository/org/apache/maven/plugins/maven-war-plugin/2.4/maven-war-plugin-2.4.jar
[ERROR] urls[1] = file:/home/centos/.m2/repository/org/apache/maven/reporting/maven-reporting-api/2.0.6/maven-reporting-api-2.0.6.jar
[ERROR] urls[2] = file:/home/centos/.m2/repository/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-7/doxia-sink-api-1.0-alpha-7.jar
[ERROR] urls[3] = file:/home/centos/.m2/repository/commons-cli/commons-cli/1.0/commons-cli-1.0.jar
[ERROR] urls[4] = file:/home/centos/.m2/repository/org/codehaus/plexus/plexus-interactivity-api/1.0-alpha-4/plexus-interactivity-api-1.0-alpha-4.jar
[ERROR] urls[5] = file:/home/centos/.m2/repository/org/apache/maven/maven-archiver/2.5/maven-archiver-2.5.jar
[ERROR] urls[6] = file:/home/centos/.m2/repository/org/codehaus/plexus/plexus-io/2.0.7/plexus-io-2.0.7.jar
[ERROR] urls[7] = file:/home/centos/.m2/repository/commons-io/commons-io/2.2/commons-io-2.2.jar
[ERROR] urls[8] = file:/home/centos/.m2/repository/org/codehaus/plexus/plexus-archiver/2.4.1/plexus-archiver-2.4.1.jar
[ERROR] urls[9] = file:/home/centos/.m2/repository/org/apache/commons/commons-compress/1.5/commons-compress-1.5.jar
[ERROR] urls[10] = file:/home/centos/.m2/repository/org/tukaani/xz/1.2/xz-1.2.jar
[ERROR] urls[11] = file:/home/centos/.m2/repository/org/codehaus/plexus/plexus-interpolation/1.15/plexus-interpolation-1.15.jar
[ERROR] urls[12] = file:/home/centos/.m2/repository/junit/junit/3.8.1/junit-3.8.1.jar
[ERROR] urls[13] = file:/home/centos/.m2/repository/com/thoughtworks/xstream/xstream/1.4.2/xstream-1.4.2.jar
[ERROR] urls[14] = file:/home/centos/.m2/repository/xmlpull/xmlpull/1.1.3.1/xmlpull-1.1.3.1.jar
[ERROR] urls[15] = file:/home/centos/.m2/repository/xpp3/xpp3_min/1.1.4c/xpp3_min-1.1.4c.jar
[ERROR] urls[16] = file:/home/centos/.m2/repository/org/codehaus/plexus/plexus-utils/3.0.10/plexus-utils-3.0.10.jar
[ERROR] urls[17] = file:/home/centos/.m2/repository/org/apache/maven/shared/maven-filtering/1.1/maven-filtering-1.1.jar
[ERROR] urls[18] = file:/home/centos/.m2/repository/org/sonatype/plexus/plexus-build-api/0.0.4/plexus-build-api-0.0.4.jar
[ERROR] Number of foreign imports: 1
[ERROR] import: Entry[import  from realm ClassRealm[project>org.apache.hadoop:hadoop-main:3.0.0-alpha2-SNAPSHOT, parent: ClassRealm[maven.api, parent: null]]]
[ERROR] 
[ERROR] -----------------------------------------------------: ExceptionInInitializerError: Unable to make field private final java.util.Comparator java.util.TreeMap.comparator accessible: module java.base does not "opens java.util" to unnamed module @8ad2460

Issue Links

• is duplicated by: HADOOP-14355 Update maven-war-plugin to 3.1.0