[jira] [Created] (MNG-6501) Maven always picks the JRE path as java.home

["Joseph (JIRA)" <ji...@apache.org>]

Joseph created MNG-6501:
---------------------------

             Summary: Maven always picks the JRE path as java.home
                 Key: MNG-6501
                 URL: https://issues.apache.org/jira/browse/MNG-6501
             Project: Maven
          Issue Type: Bug
          Components: core
    Affects Versions: 3.2.3
            Reporter: Joseph


we set the proper JDK directory as JAVA_HOME in the environment variable. but the maven is forcefully picking up JRE_HOME.

Even though the JAVA_HOME is pointing to the proper JDK path.

 

$ echo $JAVA_HOME

*/apps/dftjenkins/local/java/jdk1.8.0_102*

$ ls -lrt ${JAVA_HOME}/bin/javac

-rwxr-xr-x. 1 dftjenkins cisco 7941 Jun 22  2016 */apps/dftjenkins/local/java/jdk1.8.0_102/bin/javac*

$ echo $M2_HOME

/apps/dftjenkins/local/apache-maven/apache-maven-3.2.3

 

Maven is picking the JRE path as java.home

 

$ mvn -v

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0

Picked up _JAVA_OPTIONS: -Djava.io.tmpdir=/apps/dftjenkins/jenkins_node/tmp

Apache Maven 3.2.3 (33f8c3e1027c3ddde99d3cdebad2656a31e8fdf4; 2014-08-11T13:58:10-07:00)

Maven home: /apps/dftjenkins/local/apache-maven/current

Java version: 1.8.0_102, vendor: Oracle Corporation

*Java home: /apps/dftjenkins/local/java/jdk1.8.0_102/jre*

Default locale: en_US, platform encoding: UTF-8

OS name: "linux", version: "3.10.0-693.11.6.el7.x86_64", arch: "amd64", family: "unix"

 This issue impact the ant call from maven execution . because java.home is pointing to JRE_HOME and the ant compilation fails with 

 

[ERROR] Perhaps JAVA_HOME does not point to the JDK.

[ERROR] It is currently set to "/apps/dftjenkins/local/java/jdk1.8.0_102/jre"

 

 



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