FTR I’ve just tested an upgrade from XWiki 5.4 to 7.0 on Oracle 11.2.0.2.0 with ojdbc6.jar and it worked fine! :)
This seems to mean that DBCP 2.1 only requires JDBC 4.0 (and not 4.1) since ojdbc6 doesn’t support JDBC 4.1 according to: http://www.oracle.com/technetwork/database/enterprise-edition/jdbc-faq-090281.html#01_03 Thanks -Vincent On 2 Apr 2015 at 10:22:05, [email protected] ([email protected](mailto:[email protected])) wrote: > Hi Ricardo, > > We realized, after the release of XWiki 7.0 that due to our upgrade of DBCP > to version 2.1 we’ve introduced a new requirement: JDBC 4 (I’m not sure if we > require JDBC 4.0 or 4.1 actually, still trying to find out). > See > http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWiki70#HIssuesspecifictoXWiki7.0 > (http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWiki70#HIssuesspecifictoXWiki7.0) > > (http://www.xwiki.org/xwiki/bin/view/ReleaseNotes/ReleaseNotesXWiki70#HIssuesspecifictoXWiki7.0) > That said it seems that MySQL JDBC drivers 5.0.x are supposed to be JDBC4 > compliant and version 5.1.x certainly are too. > > Thomas has just tested XWiki 7.0 on MySQL with version 5.1.28 and it was > working fine for him. > > The error you get is strange. ATM I don’t understand it. We’re going to do > more tests on various DBs to see whether we need to rollback the DBCP upgrade > or not. > > Stay tuned. > > Sorry about the problem > > Thanks > -Vincent > > On 2 Apr 2015 at 09:39:45, [email protected] > ([email protected](mailto:[email protected])) > wrote: > > > Hi all! > > > > We have successfuly updated our XWiki 6.x installation along the whole 6 > > cycle, but I'm in troubles with the new 7.0 release. I think that with only > > the first four lines of the error stack > > > > XWiki initialization failed ! > > > > Exception thrown during job execution > > class java.lang.AbstractMethodError: null > > at > > org.apache.commons.dbcp2.DelegatingConnection.isValid(DelegatingConnection.java:914) > > at > > org.apache.commons.dbcp2.DelegatingConnection.isValid(DelegatingConnection.java:914) > > ... > > > > Here you could find all catalina.out logged me after a Tomcat > > shutdown/start cycle and a call to XWiki in that server... > > > > http://atriumkm.idisantiago.es/bin/download/ICT/XWikiUpgradeIssues/tomcatErrorLog.UpgradingTo70.txt > > > > > > XWiki is running in a CentOS box... > > > > [root@idis1 /]# cat /etc/centos-release > > CentOS release 6.5 (Final) > > > > With the following XWiki relevant pieces... > > > > [root@idis1 /]# java -version > > *java version "1.8.0_11" > > Java(TM) SE Runtime Environment (build 1.8.0_11-b12) > > Java HotSpot(TM) 64-Bit Server VM (build 25.11-b03, mixed mode) > > ... concerning JDBC > > Since 1.7 -- new in the JDBC 4.1 API and part of the Java SE platform, > > version 7 > > > > *INFO: Starting Servlet Engine: Apache Tomcat/7.0.55 > > To the best of my knowledge, compatible with the new Servlet Spec as per... > > http://tomcat.apache.org/whichversion.html > > ... from XWiki 7.0 Release Notes > > > > mysql> status > > -------------- > > *mysql Ver 14.14 Distrib 5.5.38, for Linux (x86_64) using readline 5.1 > > > > *mysql-connector-java-5.0.8-bin.jar (2007-10-09) > > Well, this piece is a good candidate for being identified as the poblem, > > but updating it to the last available release... > > mysql-connector-java-5.1.35-bin.jar (2015-03-23) > > ...doesn't solve the issue. > > > > > > As they are a lot of versions between mysql-connector-java-5.0.8-bin.jar > > (working for us nicely so far) and the newest > > mysql-connector-java-5.1.35-bin.jar (failing for us, at least with this > > combination of Java, Tomcat and MySQL), please, could you tell us if we are > > in the right direction? Should we update any other component but > > mysql-connector-java-x.y.z-bin.jar to get XWiki 7.0 working? Should we > > start trying one by one mysql-connector-java-x.y.z-bin.jar newer releases? > > Do you know which release introduces JDBC 4.1 support? > > > > > > Thanks you so much for your help! > > > > Ricardo > _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
