Hi Roland, When we run tmf.ui tests locally, it opens a separate Eclipse window in which some UI functionality is tested (mainly for the Sequence Diagram framework). Looking at the Hudson log, it ends on:
Xlib: extension "RANDR" missing on display ":108.0". What I assume is happening is that the test tries to open an Eclipse window, but either there is no X server on the Hudson VM, or there is one but XRandR is not supported. I guess it's the latter, because there seem to be 108 displays running already... This is strange, because we've had these tests for a while (at least 6 months). Did the Hudson configuration change recently? Would you prefer if we disabled the Sequence Diagram tests until we sort it out? Cheers, Alexandre On 13-01-17 11:08 AM, Roland Grunberg wrote: > Our hudson job that tracks the master branch started failing a few days > ago [1] on running : > > org.eclipse.linuxtools.tmf.ui.tests.AllTmfUITests > > After that all subsequent builds failed on running : > > org.eclipse.linuxtools.changelog.core.tests.AllTests (1220-1227) > > The problem with the Changelog Core Tests seems to be a prompt > to save/no-save that blocks until an action is taken. Since the > test itself attempts to save the resource, there is something > likely going wrong there. I've disabled that particular test class > until a solution can be found. (See https://git.eclipse.org/r/9729). > > However, now AllTmfUITests is blocking the build and I'm unable to > reproduce the problem locally. > > What's stranger is that this isn't happening on our sonar instance [2]. > > If someone familiar with LTTng could investigate this, or at least > determine what could be causing this, it would be really appreciated. > > Cheers, _______________________________________________ linuxtools-dev mailing list linuxtools-dev@eclipse.org https://dev.eclipse.org/mailman/listinfo/linuxtools-dev
