[jira] [Created] (HBASE-17879) Avoid NPE in snapshot.jsp when accessing without any request parameter

["Abhishek Kumar (JIRA)" <ji...@apache.org>]

Abhishek Kumar created HBASE-17879:
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             Summary: Avoid NPE in snapshot.jsp when accessing without any request parameter
                 Key: HBASE-17879
                 URL: https://issues.apache.org/jira/browse/HBASE-17879
             Project: HBase
          Issue Type: Bug
          Components: UI
            Reporter: Abhishek Kumar
            Priority: Trivial


When accessing snapshot jsp with below url inadvertently NPE comes in UI:
Requested URL:  
http://<MasterHost>:<Port>/snapshot.jsp?

Response:
java.lang.NullPointerException
	at org.apache.hadoop.hbase.generated.master.snapshot_jsp._jspService(snapshot_jsp.java:66)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
	at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)





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