[jira] (MNG-5579) Unify error output/check logic from shell and batch scripts

[Michael Osipov (JIRA)]

Michael Osipov created MNG-5579:
-----------------------------------

             Summary: Unify error output/check logic from shell and batch 
scripts
                 Key: MNG-5579
                 URL: https://jira.codehaus.org/browse/MNG-5579
             Project: Maven 2 & 3
          Issue Type: Improvement
          Components: Command Line
    Affects Versions: 3.1.1
            Reporter: Michael Osipov
            Priority: Minor


Currently, 

both output two different messages.

Shell:
{quote}
Error: JAVA_HOME is not defined correctly.
   We cannot execute $JAVACMD
{quote}

while batch says:
{quote}
Error: JAVA_HOME not found in your environment.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation.
{quote}

Same applies for {{M2_HOME}. Additionally, testing for the Java command is 
handled different in both scripts. That should be unified in one go.



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