2011/4/3 Gerhard Petracek <gerhard.petra...@gmail.com>: > right - but it doesn't look like a general issue. > as you see sometimes it works and sometimes not. > and e.g. on ubuntu2 it always works. > > regards, > gerhard > > > > 2011/4/3 Konstantin Kolinko <knst.koli...@gmail.com> > >> 2011/4/3 Gerhard Petracek <gpetra...@apache.org>: >> > hi @ all, >> > >> > over the last weeks we saw problems with the ubuntu1 node (over and over >> > again). >> >>sometimes< builds on ubuntu1 work and sometimes they break (without >> > starting the actual build [2]). >> > there are several projects were i saw this issue and the same builds work >> > e.g. on ubuntu2. >> > >> > now i've a good example: [1] worked fine whereas [2] is broken (without >> > changes). >> > >> > regards, >> > gerhard >> > >> > [1] https://builds.apache.org/hudson/job/OpenWebBeans_1.0.x/138/ >> > [2] https://builds.apache.org/hudson/job/OpenWebBeans_1.0.x/139/ >> > >> >> Console output for the second build, [3], says: >> >> ERROR: Processing failed due to a bug in the code. Please report this >> to jenkins-users(at)googlegroups.com >> java.lang.ClassCastException: cannot assign instance of >> hudson.model.StreamBuildListener to field >> hudson.maven.MavenModuleSetBuild$PomParser.listener of type >> hudson.model.BuildListener in instance of >> hudson.maven.MavenModuleSetBuild$PomParser >> >> >> >> [3] https://builds.apache.org/hudson/job/OpenWebBeans_1.0.x/139/console >>
It is deserialization error. It is like there are several copies of the class, but loaded by different class loaders. There were a lot of builds on ubuntu1 (a whole day) between those two. I do not know how to list builds from previous days on the "Build History on ubuntu1" page, but rss page [4] has them. [4] https://builds.apache.org/hudson/computer/ubuntu1/rssAll I think that the issue was triggered during one of those previous builds during the day. Best regards, Konstantin Kolinko
