[ARTEMIS-991] Null dereference after hitting Ctrl+d when prompted for password in `artemis create`

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 1.5.4, 2.0.0
• Component/s: Broker
• External issue URL: https://scan7.coverity.com/reports.htm#v25199/p14213/fileInstanceId=9930744&defectInstanceId=2438450&mergedDefectId=1409362
• External issue ID: 1409362
• Assignee: Justin Bertram
• Reporter: Jiri Daněk
• Created: 23/Feb/17 17:21
• Updated: 23/Feb/17 19:59
• Resolved: 23/Feb/17 19:59

Description

when running bin/artemis create

respond to Please provide the default password: with Ctrl+d, which results in a NullPointerException.

Creating ActiveMQ Artemis instance at: /home/jdanek/Downloads/A-MQ7/deleteme

--user: is a mandatory property!
Please provide the default username:
admin

--password: is mandatory with this configuration:
Please provide the default password:

java.lang.NullPointerException
        at java.lang.String.<init>(String.java:166)
        at org.apache.activemq.artemis.cli.commands.InputAbstract.inputPassword(InputAbstract.java:109)
        at org.apache.activemq.artemis.cli.commands.Create.getPassword(Create.java:474)
        at org.apache.activemq.artemis.cli.commands.Create.run(Create.java:640)
        at org.apache.activemq.artemis.cli.commands.Create.execute(Create.java:545)
        at org.apache.activemq.artemis.cli.Artemis.internalExecute(Artemis.java:148)
        at org.apache.activemq.artemis.cli.Artemis.execute(Artemis.java:95)
        at org.apache.activemq.artemis.cli.Artemis.execute(Artemis.java:122)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.apache.activemq.artemis.boot.Artemis.execute(Artemis.java:129)
        at org.apache.activemq.artemis.boot.Artemis.main(Artemis.java:49)

Issue Links

• links to: GitHub Pull Request #1041