I have similar problem on Hardy Alpha with Java 6. When I try to run WEKA software I get:
~/Desktop/weka-3-5-6% java -jar weka.jar Locking assertion failure. Backtrace: #0 /usr/lib/libxcb-xlib.so.0 [0xb5465767] #1 /usr/lib/libxcb-xlib.so.0(xcb_xlib_unlock+0x31) [0xb54658b1] #2 /usr/lib/libX11.so.6(_XReply+0xfd) [0xb54b72ed] #3 /usr/lib/jvm/java-6-sun-1.6.0.03/jre/lib/i386/xawt/libmawt.so [0xb55b264e] #4 /usr/lib/jvm/java-6-sun-1.6.0.03/jre/lib/i386/xawt/libmawt.so [0xb5590f97] #5 /usr/lib/jvm/java-6-sun-1.6.0.03/jre/lib/i386/xawt/libmawt.so [0xb5591248] #6 /usr/lib/jvm/java-6-sun-1.6.0.03/jre/lib/i386/xawt/libmawt.so(Java_sun_awt_X11GraphicsEnvironment_initDisplay+0x2f) [0xb559154f] #7 [0xb5d6068e] #8 [0xb5d58edd] #9 [0xb5d58edd] #10 [0xb5d56243] #11 /usr/lib/jvm/java-6-sun-1.6.0.03/jre/lib/i386/client/libjvm.so [0x620bc6d] #12 /usr/lib/jvm/java-6-sun-1.6.0.03/jre/lib/i386/client/libjvm.so [0x630a828] #13 /usr/lib/jvm/java-6-sun-1.6.0.03/jre/lib/i386/client/libjvm.so [0x620bb00] #14 /usr/lib/jvm/java-6-sun-1.6.0.03/jre/lib/i386/client/libjvm.so(JVM_DoPrivileged+0x34b) [0x62619bb] #15 /usr/lib/jvm/java-6-sun-1.6.0.03/jre/lib/i386/libjava.so(Java_java_security_AccessController_doPrivileged__Ljava_security_PrivilegedAction_2+0x3d) [0xb7d7196d] #16 [0xb5d6068e] #17 [0xb5d58d77] #18 [0xb5d56243] #19 /usr/lib/jvm/java-6-sun-1.6.0.03/jre/lib/i386/client/libjvm.so [0x620bc6d] java: xcb_xlib.c:82: xcb_xlib_unlock: Assertion `c->xlib.lock' failed. zsh: abort (core dumped) java -jar weka.jar In this post here: http://www.usalug.org/phpBB2/viewtopic.php?p=101247&sid=5b102b0d32bd564cbeb27c949980b5ff I found solution about using export LIBXCB_ALLOW_SLOPPY_LOCK=true It seems to be working. After setting up this variable application runs. It still throws a lot of stuff to console (see attachment), but it runs. ** Attachment added: "weka.out.txt" http://launchpadlibrarian.net/10713519/weka.out.txt -- azureus-> java: xcb_xlib.c:50: xcb_xlib_unlock: Assertion `c->xlib.lock' failed. https://bugs.launchpad.net/bugs/86103 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
