Hi Igor, is there any step=by=step guide which will help me upgrade, searching google i find lot of references to installing tomcat 7 but nothing for upgrading from v6 to v7, would appreciate your feedback
Be aware that Linux is not always Linux, if it comes to installation- and/or upgrade-guides. You will mostly find work-arounds for Redhat/Centos or Debian/Ubuntu - please specify your operating system, if you would like to have additional links, or help from the Parallels - Community.
your very own vendor decides, which tomcat version is used in the repositories. You can always decide to add additional repos ( http://wiki.centos.org/AdditionalResources/Repositories ). After you added additional repos, you might list the possible tomcat versions with:
yum list tomcat*
If the list only contains tomcat 6 versions, you always have the choice to compile and install tomcat 7 from the source, as described here:
But the problem is: Also if you added a repository which serves tomcat7 (epel for example) and install it, tomcatmng refuses to work: tomcatmng --is-configured Tomcat is not installed: Unable to find tomcat server config /usr/share/tomcat6//conf/server.xml
It seems there are hardcoded paths in tomcatmng according to the used os version.
If I try to install tomcat over the plesk installer always tomcat6 is installed in parallel to 7 and used instead.
It seems that you can install TomCat7 on a Centos6.x server, you will need to upgrade it to a Centos 7 OS and install the Plesk panel v12.x and the work around as given in one of the KB articles will get it to work via the CP....