Hello, Yes, we will take care of sequential modifications of class during updates, and that is not a problem for us. I have tried changing tomcat/conf/catalina.properties, but that did not work for me..
Regards, Krishna -----Original Message----- From: ext Pid [mailto:p...@pidster.com] Sent: Wednesday, July 27, 2011 1:12 PM To: Tomcat Users List Subject: Re: Class loading order On 27/07/2011 06:19, Anne, Radhakrishna (NSN - IN/Bangalore) wrote: > Hello, > > Can I use virtualWebAppLoader class to meet my requirements..? You might be able to, but please note: 'hot fixes' and 'patches' are not concepts that work well with compiled webapps. If you need to update a webapp, you should release a new version. Distributing instructions for applying updates to individual class files is going to cause you all sorts of support problems. Likewise, applying 'hot fixes' to plugin JARs isn't a good idea. E.g. If there are sequential modifications to a class, each will have to carry all the previous changes. Why not just update the JAR instead? You can also enable the shared classloader in tomcat/conf/catalina.properties. p > Regards > Krishna > > > -----Original Message----- > From: Anne, Radhakrishna (NSN - IN/Bangalore) > Sent: Tuesday, July 26, 2011 2:24 PM > To: Tomcat Users List > Subject: RE: Class loading order > > Hello, > > My web applications is designed to plug-in 3 rd party modules. 3rd party > jars and my jars would placed under WEB-INF/libs. > In case of bugs, the third party developer may provide hot fixes , which > would be placed under WEB-INF/classes usually. > I do not want to place their hot fixes under WEB-INF/classes, as they > may conflict with my hot fixes and this would create some problems > during maintenance. > > So I was checking the possibility of defining a new location for 3rd > party hot fixes. Is there any way to do this..? > > Regards, > Krishna > > > -----Original Message----- > From: ext Pid [mailto:p...@pidster.com] > Sent: Tuesday, July 26, 2011 2:15 PM > To: Tomcat Users List > Subject: Re: Class loading order > > On 26/07/2011 09:38, Anne, Radhakrishna (NSN - IN/Bangalore) wrote: >> >> Hello, >> >> I would like to changes the default order look up for class loading, > as >> I understood from the doc, the order of look up is >> 1) WEB-INF/classes >> 2) WEB_INF/lib. >> >> Now I wanted to change this order and have my own order look up as > shown >> below i.e. >> 1) /opt/shared/classes >> 2) WEB-INF/classes >> 3) WEB_INF/lib. >> >> Can someone help me out..? I am using tomcat 6 version. > > No, the only way to do this is via a custom classloader of your own > design. It is probably a bad idea to do this - a webapp's classloader > is supposed to load its own classes first. > > Why can't you include the classes in the webapp? > > > p > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
