On Fri, Oct 26, 2012 at 11:58 PM, Fabio Mancinelli <[email protected]> wrote: > On Fri, Oct 26, 2012 at 4:21 PM, Sorin Burjan <[email protected]> wrote: >> Hello everybody, >> >> After the release of 4.3 Milestone 1, I wanted to start testing the >> new features but I ran into an issue ( >> http://jira.xwiki.org/browse/XWIKI-8365 ) when starting and accessing >> the Wiki based on 4.3 M1. >> After Marius helped me figure out the cause, it seemed that we had a >> jar duplication of Xalan in our Manager package. I have tested this on >> another machine and wasn't able to reproduce. Fabio also tested, >> without success, but the duplication is clear - I had 2 Xalan jars in >> my /lib folder (even on the machine where I had no errors). >> >> After that, I started to look for other duplicates in my /lib folder. >> Below are my findings. >> Checked these 2 XWiki packages to be sure it's not package dependant: >> * xwiki-manager-jetty-hsqldb >> * xwiki-manager-jetty-mysql >> >> Found the following JAR duplicates: >> >> 1) >> activation-1.1.1.jar >> activation-1.1.jar >> >> 2) >> commons-lang3-3.1.1jar >> commons-lang-2.6.jar >> >> 3) >> jdom-1.0 >> jdom-1.1.jar >> >> 4) >> plexus-utils-2.0.6.jar >> plexus-utils-2.0.7.jar >> >> 5) >> rome-0.9.jar >> rome-1.0.0.jar >> rome 1.0.jar >> >> 6) >> vorbis-java-core-0.1.jar >> vorbis-java-core-0.1-tests.jar >> >> 7) >> xercesImpl-2.9.1.jar >> xercesImpl-2.8.1.jar >> >> >> After the release of 4.3 M1 I have also downloaded a 4.3-SNAPSHOT >> build (xwiki-manager-jetty-hsqldb-4.3-20121025.181227-95.zip). >> Besides the duplicates from above, I have also found a lot of XWiki >> jars duplicated. >> Note, the list if far from being complete ! >> >> xwiki-commons-classloader-api-4.3-20121024.173322-34.jar >> xwiki-commons-classloader-api-4.3-SNAPSHOT.jar >> xwiki-commons-classloader-protocol-jar-4.3-20121024.173330-34.jar >> xwiki-commons-classloader-protocol-jar-4.3-SNAPSHOT.jar >> xwiki-commons-component-observation-4.3-20121024.173347-34.jar >> xwiki-commons-component-observation-4.3-SNAPSHOT.jar >> xwiki-commons-configuration-api-4.3-20121024.173413-34.jar >> xwiki-commons-configuration-api-4.3-SNAPSHOT.jar >> xwiki-commons-context-4.3-20121024.173359-34.jar >> xwiki-commons-context-4.3-SNAPSHOT.jar >> xwiki-commons-diff-api-4.3-20121024.173722-33.jar >> xwiki-commons-diff-api-4.3-SNAPSHOT.jar >> xwiki-platform-bridge-4.3-20121025.165136-181.jar >> xwiki-platform-bridge-4.3-20121025.174305-182.jar >> xwiki-platform-cache-api-4.3-20121025.165403-177.jar >> xwiki-platform-cache-api-4.3-20121025.174540-178.jar >> xwiki-platform-cache-infinispan-4.3-20121025.165428-177.jar >> xwiki-platform-cache-infinispan-4.3-20121025.174606-178.jar >> xwiki-rendering-transformation-icon-4.3-20121024.193826-57.jar >> xwiki-rendering-transformation-icon-4.3-SNAPSHOT.jar >> xwiki-rendering-transformation-linkchecker-4.3-20121024.193846-57.jar >> xwiki-rendering-transformation-macro-4.3-20121024.193051-57.jar >> xwiki-rendering-transformation-macro-4.3-SNAPSHOT.jar >> xwiki-rendering-transformation-wikiword-4.3-20121024.193833-57.jar >> xwiki-rendering-transformation-wikiword-4.3-SNAPSHOT.jar >> >> Items statistics: >> /lib folder on SNAPSHOT : 126.6 MB - 445 Items >> /lib folder on Milestone 1: 126.3 MB - 392 Items >> >> The odd thing is that I do not get any warnings, errors, stacktraces >> when starting the 4.3-SNAPSHOT. >> I wrote this mail to report the issue, because IMO this can cause >> serious issues. >> > Please tell me that I don't have to redo the release :) > > Just kidding... > > Well, duplication doesn't sound good.
> I wonder why, because the release step is pretty much automated (it's > just a matter of running a script). XEM depends on XE war and other jars (application-manager, wiki-manager, workspace-api, etc.). The "problem" is that when the XEM war is build the XE war is a _black box_ for Maven because it doesn't know what jars are included in the XE war so it can't do a proper dependency mediation, i.e. it can't filter automatically transitive jar dependencies of XEM that are already in the XE war so they get duplicated. This is a generic problem when you build a war based on another war and add new dependencies. Thanks, Marius > > -Fabio > >> >> Regards, >> Sorin B. >> _______________________________________________ >> devs mailing list >> [email protected] >> http://lists.xwiki.org/mailman/listinfo/devs > _______________________________________________ > devs mailing list > [email protected] > http://lists.xwiki.org/mailman/listinfo/devs _______________________________________________ devs mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/devs
