On Thu, Aug 22, 2013 at 2:51 PM, Konstantin Kolinko
<knst.koli...@gmail.com>wrote:
> 2013/8/22 D C <dc12...@gmail.com>:
> > On Thu, Aug 22, 2013 at 11:48 AM, Konstantin Kolinko <
> knst.koli...@gmail.com
> >> wrote:
> >
> >> 2013/8/22 Daniel Mikusa <dmik...@gopivotal.com>:
> >> > On Aug 21, 2013, at 4:09 PM, David kerber <dcker...@verizon.net>
> wrote:
> >> >
> >> >> Basically you're trying to defeat the way the system is designed to
> >> work. Don't do that…
> >> >
> >> > +1 Don't do what you've described unless you have a very good reason.
> >> It will cause you many headaches.
> >> >
> >> > Keep all of your JAR files in "WEB-INF/lib", with the exception of
> JDBC
> >> drivers. Put those in "$CATALINA_BASE/lib".
> >> >
> >> > Dan
> >> >
> >>
> >> 1.
> >> +1.
> >>
> >> Adding webapp libraries to the common classloader (by placing them
> >> into ${catalina.base}/lib or by modifying the definition of
> >> common.loader) is a bad idea.
> >> (as documented and as discussed many times on this mailing list)
> >>
> >> IF you want to decouple libraries from your war, add them to your
> >> webapp's classpath, by configuring a VirtualWebappLoader ,
> >>
> >>
> http://tomcat.apache.org/tomcat-7.0-doc/config/loader.html#VirtualWebappLoader_Implementation
> >
> >
> > Interesting. I just tried this out, but I'm not having luck.
> > We load the context of the app from
> > $catalina_home/conf/Catalina/localhost/myApp.xml
> >
> > I tried adding the Loader to my context so it looks like this. Am I
> doing
> > something wrong.
> >
> >
> >
> > <?xml version='1.0' encoding='utf-8'?>
> > <Context>
> >
> > <Loader className="org.apache.catalina.loader.VirtualWebappLoader"
> > virtualClasspath="/web/lib;/web/lib/*.jar"/>
>
> Looks OK, if those paths are correct.
> You can enable debug logging for that class and it will list whatever
> jars it finds.
>
> Is the following shell command able to list your jar files?
>
> ls /web/lib/
>
# su - tomcat -s /bin/bash
-bash-4.1$ ls /web/lib/
adcenter_live_base-20070831.jar c3p0-0.9.1.jar
commons-httpclient-3.0.1.jar jakarta-oro-2.0.8.jar
spring-beans-3.1.0.RELEASE.jar wsdl4j-1.5.1.jar
amqp-client-2.8.0.jar commons-beanutils-1.7.0.jar
commons-lang-2.4.jar jaxrpc-api-1.1.jar
spring-context-3.1.0.RELEASE.jar xml-apis-1.0.b2.jar
aopalliance-1.0.jar commons-codec-1.3.jar
commons-logging-1.0.4.jar log4j-1.2.16.jar
spring-core-3.1.0.RELEASE.jar
Ask-3.0.jar commons-collections-2.1.jar
commons-math3-3.0.jar memcached-client-20120227.jar
spring-expression-3.1.0.RELEASE.jar
axis-1.3.jar commons-dbcp-1.2.2.jar
commons-pool-1.3.jar mysql-connector-java-5.1.10.jar
spring-jdbc-3.1.0.RELEASE.jar
axis-jaxrpc-1.3.jar commons-digester-1.6.jar
commons-validator-1.3.1.jar spring-aop-3.1.0.RELEASE.jar
spring-tx-3.1.0.RELEASE.jar
axis-saaj-1.3.jar commons-discovery-0.2.jar
geoApi-20080422.jar spring-asm-3.1.0.RELEASE.jar
spring-web-3.1.0.RELEASE.jar
>
>
> > /opt/tomcat-6.0.35
> > /opt/tomcat-7.0.39
> > /opt/tomcat-7.0.40
> > /tomcat symlinks to which ever /opt/tomcat-7.0.40
>
> You are using 7.0.40, 7.0.42, or some ancient version?
>
7.0.40 and 7.0.42
For the sake of testing, i'll stick to 7.0.42.
>
> Do you know how configure Tomcat with separate $CATALINA_BASE and
> $CATALINA_HOME?
>
I didn't specifically do that. This is what i did:
server.xml:
<Host name="localhost" appBase="/web/webapps"
logging.properties:
replaced all instances of "${catalina.base}/logs" with "/web/logs".
- this actually didn't work. but im not dwelling on it right now.
> Do they have the same value for you, or different ones? (As printed by
> catalina.sh just before Tomcat starts).
>
Using CATALINA_BASE: /tomcat
Using CATALINA_HOME: /tomcat
>
>
> Best regards,
> Konstantin Kolinko
>
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