JDK-7176682 : Hashtable.get() throws NullPointerException while key is not null
  • Type: Bug
  • Component: hotspot
  • Sub-Component: svc
  • Affected Version: 7u6
  • Priority: P2
  • Status: Closed
  • Resolution: Duplicate
  • OS: generic
  • CPU: generic
  • Submitted: 2012-06-13
  • Updated: 2012-06-22
  • Resolved: 2012-06-13
Related Reports
Duplicate :  
JDK-7175133 - jinfo failed to get system properties after 6924259
Description
Hashtable.get() throws NullPointerException while key is not null.

Exception in thread "main" java.lang.NullPointerException
	at java.util.Hashtable.get(Hashtable.java:455)
	at java.util.Properties.getProperty(Properties.java:951)
	at sun.jvm.hotspot.runtime.VM.getSystemProperty(VM.java:851)
	at sun.jvm.hotspot.jdi.VirtualMachineImpl.version(VirtualMachineImpl.java:801)