tomcat-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Christopher Schultz <ch...@christopherschultz.net>
Subject Re: NPE at StandardWrapperValve.invoke() in Tomcat 7.0.16
Date Fri, 08 Jul 2011 03:51:37 GMT
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Konstantin,

On 7/7/2011 3:59 PM, eurotrans-Verlag wrote:
> Hi Christopher,
> 
>> -----Original Message----- From: Christopher Schultz
>> [mailto:chris@christopherschultz.net] Sent: Thursday, July 07, 2011
>> 9:13 PM
>> 
>> Looks like it. I would be very interested to know which of those 
>> objects is null: the container, the logger, the wrapper, or the
>> context.
>> 
>> - -chris
> 
> I thought the same (I suppose only container or the logger can be 
> null, according to the stacktrace, because if the wrapper or the
> context were null, it should have printed a different line number).

My experience with the Sun/Oracle compiler is that lines 288 and 289
will never be indicated in a stack trace: the line number of the start
of the statement is considered the line number for the entire statement.

> Unfortunately, I don't see this NPE anymore so I can't use a
> modified Tomcat to debug it.

Problem solved?

- -chris
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (MingW32)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/

iEYEARECAAYFAk4WfskACgkQ9CaO5/Lv0PC/2ACgmb7DqC4NjPO4d+jfyXaC2NlT
qOYAnjtdGop5mScGfTN1cbDItRMjLmNF
=Pv/3
-----END PGP SIGNATURE-----

---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
For additional commands, e-mail: users-help@tomcat.apache.org


Mime
View raw message