[OAK-4045] NPE when running oak-run from within the IDE

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.4, 1.4.0
• Component/s: run
• Labels: tooling
• Assignee: Michael Dürig
• Reporter: Michael Dürig
• Created: 23/Feb/16 21:48
• Updated: 10/Mar/16 11:20
• Resolved: 23/Feb/16 21:56

Description

Running oak-run from within the IDE causes a NPE:

Exception in thread "main" java.lang.NullPointerException
	at java.util.Properties$LineReader.readLine(Properties.java:434)
	at java.util.Properties.load0(Properties.java:353)
	at java.util.Properties.load(Properties.java:341)
	at org.apache.jackrabbit.oak.run.Main.getProductVersion(Main.java:76)
	at org.apache.jackrabbit.oak.run.Main.getProductVersion(Main.java:66)
	at org.apache.jackrabbit.oak.run.Main.getProductInfo(Main.java:53)
	at org.apache.jackrabbit.oak.run.Main.printProductInfo(Main.java:86)

This is caused by not checking the return value of getResourceAsStream for null when trying to load /META-INF/maven/org.apache.jackrabbit/oak-run/pom.properties. That file is not on the class path when running from within the IDE.