[CASSANDRA-7676] bin/cassandra should complain if $JAVA is empty or not an executable

• Type: Improvement
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 2.0.11, 2.1.1
• Labels: qa-resolved
• Assignee: Robert Stupp
• Reporter: Robert Stupp

Authors

Robert Stupp

Reviewers

Michael Shuler

• Created: 03/Aug/14 11:01
• Updated: 16/Apr/19 09:31
• Resolved: 09/Oct/14 12:26

Description

If JAVA_HOME points to a non-existing directory, bin/cassandra just complains with [node1 ERROR] /Users/snazy/.ccm/test/node1/bin/cassandra: line 151: exec: : not found (via ccm).

Patch checks if $JAVA is empty or does not point to an executable and prints appropriate error message.

(Patch against trunk)