[ZOOKEEPER-2261] When only secureClientPort is configured connections, configuration, connection_stat_reset, and stats admin commands throw NullPointerException

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.5.0
• Fix Version/s: 3.6.0, 3.5.5
• Labels: pull-request-available
• Assignee: Andor Molnar
• Reporter: Mohammad Arshad
• Created: 28/Aug/15 14:32
• Updated: 20/May/19 17:50
• Resolved: 10/Sep/18 22:18

Description

When only secureClientPort is configured connections, configuration, connection_stat_reset and stats admin commands throw NullPointerException. Here is stack trace one of the connections command.

java.lang.NullPointerException
	at org.apache.zookeeper.server.admin.Commands$ConsCommand.run(Commands.java:177)
	at org.apache.zookeeper.server.admin.Commands.runCommand(Commands.java:92)
	at org.apache.zookeeper.server.admin.JettyAdminServer$CommandServlet.doGet(JettyAdminServer.java:166)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)

Issue Links

• links to: GitHub Pull Request #545