DevTest - Cannot start ATK

Document ID : KB000106187
Last Modified Date : 12/07/2018
Show Technical Document Details
Issue:
Changing the java logging level cause the ATK to fail with this Exception:
java.lang.NullPointerException 
at com.itko.lisa.remote.client.AgentClient$2.compare(AgentClient.java:710) 
at com.itko.lisa.remote.client.AgentClient$2.compare(AgentClient.java:707) 
at java.util.TreeMap.compare(TreeMap.java:1295) 
at java.util.TreeMap.put(TreeMap.java:538) 
at java.util.TreeSet.add(TreeSet.java:255) 
at java.util.AbstractCollection.addAll(AbstractCollection.java:344) 
at java.util.TreeSet.addAll(TreeSet.java:312) 
at com.itko.lisa.remote.client.AgentClient.getAllAgentInfos(AgentClient.java:722) 
at com.itko.lisa.remote.devconsole.AgentConsole.buildNavMenu(AgentConsole.java:302) 
at com.itko.lisa.remote.devconsole.AgentConsole.setup(AgentConsole.java:204) 
at com.itko.lisa.remote.devconsole.AgentConsole.connect(AgentConsole.java:122) 
at com.itko.lisa.remote.devconsole.AgentConsole.<init>(AgentConsole.java:103) 
at com.itko.lisa.remote.devconsole.ConsoleFrame.<init>(ConsoleFrame.java:40) 
at com.itko.lisa.remote.devconsole.Main$1.run(Main.java:49) 
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:301) 
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756) 
at java.awt.EventQueue.access$500(EventQueue.java:97) 
at java.awt.EventQueue$3.run(EventQueue.java:709) 
at java.awt.EventQueue$3.run(EventQueue.java:703) 
at java.security.AccessController.doPrivileged(Native Method) 
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) 
at java.awt.EventQueue.dispatchEvent(EventQueue.java:726) 
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) 
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) 
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) 
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) 
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) 
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) 
 
Environment:
All supported DevTest environments.
Cause:
This issue is caused by an invalid value for the property lisa.agent.java.logging.level

 
Resolution:
In the rules.xml, the value "ERROR" is invalid for this property 

<property comment="The minimum level at which logging statements will be captured (inclusive) - see java.util.logging.Level for values" key="lisa.agent.java.logging.level" value="ERROR"/> 

Valid values are: OFF, SEVERE, WARNING, INFO, CONFIG, FINE, FINER, FINEST, ALL
Additional Information:
Not Applicable