[Bug 54438] Bug fix 52953 introduces NullPointerException in RealBase.java line 409 when user not found in JDBC

[bu...@apache.org]

https://issues.apache.org/bugzilla/show_bug.cgi?id=54438

bruce weertman <br...@iris.washington.edu> changed:

           What    |Removed                     |Added
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                 OS|                            |All

--- Comment #1 from bruce weertman <br...@iris.washington.edu> ---
There's also an issue with logging and this bug as the NullPointerException
is not logged in any of the standard log file (catalina.out etc).

For example, this is what is returned in a web browser, but no mention of this 
is found in any of the log files.

HTTP Status 500 -

type Exception report

message

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

exception

java.lang.NullPointerException
    org.apache.catalina.realm.RealmBase.authenticate(RealmBase.java:409)
   
org.apache.catalina.realm.CombinedRealm.authenticate(CombinedRealm.java:111)
    org.apache.catalina.realm.LockOutRealm.authenticate(LockOutRealm.java:150)
   
org.apache.catalina.authenticator.DigestAuthenticator$DigestInfo.authenticate(DigestAuthenticator.java:720)
   
org.apache.catalina.authenticator.DigestAuthenticator.authenticate(DigestAuthenticator.java:294)
   
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:544)
   
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
    org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
   
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
   
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
   
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
   
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
   
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    java.lang.Thread.run(Thread.java:680)
note The full stack trace of the root cause is available in the Apache
Tomcat/7.0.34 logs.

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