java.lang.NullPointerException: This exception has no message.

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via Coderanch by vijay kolli, 1 year ago
This exception has no message.
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java.lang.NullPointerException:
at org.apache.catalina.connector.MapperListener.destroy(MapperListener.java:176)
at org.apache.catalina.connector.Connector.stop(Connector.java:1135)
at org.apache.catalina.core.StandardService.stop(StandardService.java:596)
at org.apache.catalina.core.StandardServer.stop(StandardServer.java:744)
at org.apache.catalina.startup.Catalina.stop(Catalina.java:648)

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