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https://issues.apache.org/jira/browse/HADOOP-15941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16690136#comment-16690136
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Uma Maheswara Rao G commented on HADOOP-15941:
----------------------------------------------
to make that package visible, we may need to add compiler Args with
--add-exports
Adding the following snippet make things works.
in hadoop-project/pom.xml:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
<configuration>
<source>${javac.version}</source>
<target>${javac.version}</target>
<useIncrementalCompilation>false</useIncrementalCompilation>
<!-- add flags to generate native headers -->
<compilerArgs combine.children="append">
<arg>-h</arg>
<arg>${project.build.directory}/native/javah/</arg>
*<arg>--add-exports</arg>*
*<arg>java.naming/com.sun.jndi.ldap=ALL-UNNAMED</arg>*
</compilerArgs>
</configuration>
</plugin>
> [JDK 11] Compilation failure: package com.sun.jndi.ldap is not visible
> ----------------------------------------------------------------------
>
> Key: HADOOP-15941
> URL: https://issues.apache.org/jira/browse/HADOOP-15941
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: common
> Affects Versions: 3.3.0
> Reporter: Uma Maheswara Rao G
> Priority: Major
>
> With JDK 11: Compilation failed because package com.sun.jndi.ldap is not
> visible.
>
> {noformat}
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-compiler-plugin:3.8.0:compile
> (default-compile) on project hadoop-common: Compilation failure
> /C:/Users/umgangum/Work/hadoop/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/LdapGroupsMapping.java:[545,23]
> package com.sun.jndi.ldap is not visible
> (package com.sun.jndi.ldap is declared in module java.naming, which does not
> export it){noformat}
>
>
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