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Posted to dev@tomcat.apache.org by bu...@apache.org on 2014/02/27 14:21:15 UTC

[Bug 54315] Redeploying webapp causes NullPointerException in managerBase

https://issues.apache.org/bugzilla/show_bug.cgi?id=54315

Lorenzo <lo...@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|WONTFIX                     |---

--- Comment #7 from Lorenzo <lo...@gmail.com> ---
(In reply to Mark Thomas from comment #6)
> It has been three weeks without any further information provided. If the
> information has not been provided by the time of the next 7.0.x release then
> this issue will be closed as WONTFIX.

Hi,
I have the same error and I get it quite often.
I use Tomcat 7.0.50 on a 64 bit machine.

I have this log4j properties config, if you tell me how to change it to log the
error I can provide the logs.

# configure the daily rolling file appender
log4j.rootLogger=FINE, RollingAppender

# Set the priority for each package  
log4j.logger.org.apache.catalina.util.LifecycleBase=FINE, RollingAppender  


log4j.appender.RollingAppender=org.apache.log4j.DailyRollingFileAppender
log4j.appender.RollingAppender.File=../logs/ApplicationWeb.log
log4j.appender.RollingAppender.DatePattern='.'yyyy-MM-dd
log4j.appender.RollingAppender.layout=org.apache.log4j.PatternLayout
log4j.appender.RollingAppender.layout.ConversionPattern=[%p] %d %c %M - %m%n


The staccktrace of the error I get is:

java.lang.NullPointerException
   
org.apache.catalina.session.ManagerBase.generateSessionId(ManagerBase.java:807)
    org.apache.catalina.session.ManagerBase.createSession(ManagerBase.java:653)
    org.apache.catalina.connector.Request.doGetSession(Request.java:2956)
    org.apache.catalina.connector.Request.getSession(Request.java:2320)
   
org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:899)
   
org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:911)
   
com.abovo.gc.plata.filter.AuthenticationFilter.doFilter(AuthenticationFilter.java:47)

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