[KARAF-3723] avoid the NoSuchElementException when use bin/client and there's no entry in the etc/user.properties

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0.M3
• Assignee: Freeman Yue Fang
• Reporter: Freeman Yue Fang
• Created: 13/May/15 07:53
• Updated: 15/May/15 07:33
• Resolved: 15/May/15 07:33

Description

currently we see this
Exception in thread "main" java.util.NoSuchElementException
at java.util.HashMap$HashIterator.nextEntry(HashMap.java:925)
at java.util.HashMap$KeyIterator.next(HashMap.java:956)
at org.apache.karaf.client.ClientConfig.<init>(ClientConfig.java:162)
at org.apache.karaf.client.Main.main(Main.java:51)