-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Kalpa,
On 5/9/16 6:26 AM, Kalpa Welivitigoda wrote: > Hi, > > I am using tomcat 8.0.28. I am using a custom valve which has a > dependency for slf4j (slf4j jar in in tomcat/lib). I also has a set > of webapps which uses different versions of slf4j (those > dependencies are in the WEB-INF/lib of those webapps). Due to the > different versions in tomcat/lib and webapps, I am getting errors > such as NoSuchMethodError. > > Is it possible to restrict some classes being loaded for webapps? I > am trying to see whether it is possible to load the slf4j classes > required for the webapps from the slf4j jar in WEB-INF/lib only and > not from the jar in tomcat/lib. > > Or is there any other recommended way to address this kind of > problems? Ideally, there should be no problem, here: the web application should be using its own classes from WEB-INF/lib and Tomcat should be using its own separate classes for its internal operations (including running Valves). Do you have a stack trace of the NSME? I wonder if there's a place in Tomcat where the context ClassLoader isn't being correctly-set. - -chris -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlcwyV8ACgkQ9CaO5/Lv0PCVOgCgtxVoQpFhNSb+vu9BOhVqHe6X rhcAoL62A04gbCWACnYGYxq8OzGnrHOB =LkIC -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
