exception

[archana tiwari]

how to remove this exception



HTTP Status 500 -

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type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

java.lang.NullPointerException
LoginExample.Abcd.doPost(Abcd.java:69)
LoginExample.Abcd.doGet(Abcd.java:34)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)


note The full stack trace of the root cause is available in the Apache Tomcat/6.0.32 logs.


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Apache Tomcat/6.0.32

[Ulf Dittmer]

Duplicate of https://coderanch.com/t/571442/Servlets/java/exception. Please stop your habit of creating multiple topics per question NOW.