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Posted to users@tomcat.apache.org by Shashank Gvs <sh...@gmail.com> on 2013/11/13 06:49:04 UTC
Regd: Logging issue in apache tomcat 7.0.42
Hi,
I wanted to have logging in tomcat, but currently using
juli/java.util.logging i am having a file with date in it (for example
catalina.11.12.2013.log) , i am unable to remove date as my additional
requirement is that i have to include daily rollover of the file.
Alternatively i have tried this using log4j by following the documentation.
I was able to get the log working properly if i start my tomcat using
startup,sh. But i am starting tomcat from an ant script in the following
way which is not at all forming the log. Can i be helped on this.
<path id="tomcat.classpath">
<fileset dir="${tomcat.dir}/lib/">
<patternset>
<include name="**/*.jar" />
<include name="**/*.zip" />
</patternset>
</fileset>
<pathelement location="${tomcat.dir}/bin/bootstrap.jar" />
<pathelement location="${tomcat.dir}/bin/tomcat-juli.jar" />
</path>
<target name="tomcat-start" depends="tomcat-check-status"
unless="tomcat.started">
<java classname="org.apache.catalina.startup.Bootstrap" fork="true"
spawn="true" classpathref="tomcat.classpath">
<jvmarg
value="-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager" />
<jvmarg
value="-Djava.util.logging.config.file=${tomcat.dir}/conf/logging.properties"
/>
<jvmarg value="-Dcatalina.base=${tomcat.dir}"/>
<jvmarg value="-Xms${host.jvm.heap.min}" />
<jvmarg value="-Xmx${host.jvm.heap.max}" />
<jvmarg value="-XX:PermSize=${host.jvm.perm.min}"/>
<jvmarg
value="-XX:MaxPermSize=${host.jvm.perm.max}" />
<jvmarg value="-Dcatalina.home=${tomcat.dir}" />
<jvmarg
value="-Dcom.sun.management.jmxremote.port=1099"/>
<jvmarg
value="-Dcom.sun.management.jmxremote.ssl=false"/>
<jvmarg
value="-Dcom.sun.management.jmxremote.authenticate=false"/>
</java>
</target>
Any help is appreciated.
Thanks & Regards,
Shashank
Re: Regd: Logging issue in apache tomcat 7.0.42
Posted by Christopher Schultz <ch...@christopherschultz.net>.
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Hash: SHA256
Shashank,
On 11/13/13, 12:49 AM, Shashank Gvs wrote:
> I wanted to have logging in tomcat, but currently using
> juli/java.util.logging i am having a file with date in it (for
> example catalina.11.12.2013.log) , i am unable to remove date as my
> additional requirement is that i have to include daily rollover of
> the file.
>
> Alternatively i have tried this using log4j by following the
> documentation. I was able to get the log working properly if i
> start my tomcat using startup,sh. But i am starting tomcat from an
> ant script in the following way which is not at all forming the
> log. Can i be helped on this.
>
> <path id="tomcat.classpath"> <fileset dir="${tomcat.dir}/lib/">
> <patternset> <include name="**/*.jar" /> <include name="**/*.zip"
> /> </patternset> </fileset> <pathelement
> location="${tomcat.dir}/bin/bootstrap.jar" /> <pathelement
> location="${tomcat.dir}/bin/tomcat-juli.jar" /> </path> <target
> name="tomcat-start" depends="tomcat-check-status"
> unless="tomcat.started"> <java
> classname="org.apache.catalina.startup.Bootstrap" fork="true"
> spawn="true" classpathref="tomcat.classpath">
Why not simply call catalina.sh from ant?
For example, this is my "tomcat-start" target (it's verbose, but useful):
<target name="tomcat-start" depends="init,prepare-local-tomcat"
description="Starts the Tomcat server for your port">
<!-- Import environment into env.* -->
<property environment="env" />
<!-- Set default values for env.* (""). Does not clobber! -->
<property name="env.JAVA_OPTS" value="" />
<property name="app.catalina-opts" value="" />
<property name="env.CATALINA_OPTS" value="" />
<!-- Customize the environment variables for the exec call -->
<property name="effective.JAVA_OPTS" value="${env.JAVA_OPTS}" />
<property name="effective.CATALINA_OPTS"
value="-Djava.library.path="${app.tomcat-home}/lib"
${env.CATALINA_OPTS} ${app.catalina-opts}" />
<condition property="security-option" value="-security">
<equals arg1="${app.tomcat-security}" arg2="true" trim="true"
casesensitive="false" />
</condition>
<!-- Set default value for "security-option" (does not clobber) -->
<property name="security-option" value="" />
<echo>===============
Starting Tomcat
===============
JAVA_HOME is ${app.java-home}
JAVA_OPTS is ${effective.JAVA_OPTS}
CATALINA_HOME is ${app.tomcat-home}
CATALINA_BASE is ${app.home.dir}
CATALINA_OPTS is ${effective.CATALINA_OPTS}
security-option is '${security-option}'
</echo>
<exec osfamily="unix" executable="${app.tomcat-home}/bin/catalina.sh">
<env key="JAVA_HOME" value="${app.java-home}" />
<env key="JAVA_OPTS" value="${effective.JAVA_OPTS}" />
<env key="CATALINA_BASE" value="${app.home.dir}" />
<env key="CATALINA_OPTS" value="${effective.CATALINA_OPTS}" />
<arg value="start" />
<arg value="${security-option}" />
</exec>
<!-- Separate script for win32 -->
<exec osfamily="winnt"
executable="${app.tomcat-home}/bin/catalina.bat">
<env key="JAVA_HOME" value="${app.java-home}" />
<env key="JAVA_OPTS" value="${effective.JAVA_OPTS}" />
<env key="CATALINA_HOME" value="${app.tomcat-home}" />
<env key="CATALINA_BASE" value="${app.home.dir}" />
<env key="CATALINA_OPTS" value="${effective.CATALINA_OPTS}" />
<arg value="start" />
<arg value="${security-option}" />
</exec>
</target>
Now I don't have to worry about things like proper CLASSPATH, updating
my script when some launch parameter changes, etc.
- -chris
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Re: Regd: Logging issue in apache tomcat 7.0.42
Posted by Konstantin Kolinko <kn...@gmail.com>.
2013/11/13 Shashank Gvs <sh...@gmail.com>:
> Hi,
>
> I wanted to have logging in tomcat, but currently using
> juli/java.util.logging i am having a file with date in it (for example
> catalina.11.12.2013.log) , i am unable to remove date as my additional
> requirement is that i have to include daily rollover of the file.
There are two ways to disable rollover (and thus the date in the filename):
a) There is property in JULI FileHandler to disable rollover.
b) You can use FileHandler class from JDK instead of JULI one.
> Alternatively i have tried this using log4j by following the documentation.
> I was able to get the log working properly if i start my tomcat using
> startup,sh. But i am starting tomcat from an ant script in the following
> way which is not at all forming the log. Can i be helped on this.
>
> <path id="tomcat.classpath">
> <fileset dir="${tomcat.dir}/lib/">
> <patternset>
> <include name="**/*.jar" />
> <include name="**/*.zip" />
> </patternset>
> </fileset>
The above is wrong.
The Bootstrap class should locate & load libraries by itself (thanks
to configuration in conf/catalina.properties). The above puts the
libraries in the System classloader, which is wrong.
http://tomcat.apache.org/tomcat-7.0-doc/class-loader-howto.html
One more error in the above:
note that Tomcat configuration for Common classloader includes not
only "lib/*.jar" but also "lib/" directory itself.
Your configuration includes *.jar files only. Class files and
resources (such as the log4j configuration file) will not be seen by
libraries loaded with the above System classloader configuration.
The below is OK.
> <pathelement location="${tomcat.dir}/bin/bootstrap.jar" />
> <pathelement location="${tomcat.dir}/bin/tomcat-juli.jar" />
> </path>
> <target name="tomcat-start" depends="tomcat-check-status"
> unless="tomcat.started">
> <java classname="org.apache.catalina.startup.Bootstrap" fork="true"
> spawn="true" classpathref="tomcat.classpath">
> <jvmarg
> value="-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager" />
> <jvmarg
> value="-Djava.util.logging.config.file=${tomcat.dir}/conf/logging.properties"
> />
> <jvmarg value="-Dcatalina.base=${tomcat.dir}"/>
>
> <jvmarg value="-Xms${host.jvm.heap.min}" />
> <jvmarg value="-Xmx${host.jvm.heap.max}" />
> <jvmarg value="-XX:PermSize=${host.jvm.perm.min}"/>
> <jvmarg
> value="-XX:MaxPermSize=${host.jvm.perm.max}" />
> <jvmarg value="-Dcatalina.home=${tomcat.dir}" />
> <jvmarg
> value="-Dcom.sun.management.jmxremote.port=1099"/>
> <jvmarg
> value="-Dcom.sun.management.jmxremote.ssl=false"/>
> <jvmarg
> value="-Dcom.sun.management.jmxremote.authenticate=false"/>
>
> </java>
> </target>
>
>
> Any help is appreciated.
>
> Thanks & Regards,
> Shashank
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