I am looking to extract unique NullPointerException from the Splunk Logs. Unfortunately somehwere my regex is isnt extracting correctly.
Any input would be helpful.
Exception from the logs :
2018-10-24 20:19:09,664 DEBUG ExceptionHandlerExceptionResolver:133 - Resolving exception from handler [public com.json.SaveResponse com.controller.UIController.saveCoreScreen(javax.servlet.http.HttpServletRequest) throws java.lang.Exception]: java.lang.NullPointerException
2018-10-24 20:19:09,664 DEBUG DefaultListableBeanFactory:251 - Returning instance of 'globalExceptionHandler'
2018-10-24 20:19:09,664 ERROR GlobalExceptionHandler:134 - Generic Core Config Excpetion
java.lang.NullPointerException
at sun.reflect.GeneratedMethodAccessor2704.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
I want my splunk queries to extract only NullPointerException with
2018-10-24 20:19:09,664 ERROR GlobalExceptionHandler:134 - Generic Core Config Excpetion
java.lang.NullPointerException
at sun.reflect.GeneratedMethodAccessor2704.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
and not the one with
2018-10-24 20:19:09,664 DEBUG ExceptionHandlerExceptionResolver:133 - Resolving exception from handler [public com.json.SaveResponse com.controller.UIController.saveCoreScreen(javax.servlet.http.HttpServletRequest) throws java.lang.Exception]: java.lang.NullPointerException
The thing that differentiate is it
ERROR term with the NullPointerException logs.
Any suggestion how could build with regex with it.
Thanks !
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