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I am using Suse linux 10.3 and netbeans build from http://bits.netbeans.org/download/6.0/pre-rc1/nightly/latest While I was able to successfully install NB but could not run it I got the following error message when i tried to execute NB zaheer@dhcp-blr03-227-88:/opt/NB/netbeans-6.0rc1/bin> ./netbeans java: xcb_xlib.c:52: xcb_xlib_unlock: Assertion `c->xlib.lock' failed. ./../platform7/lib/nbexec: line 440: 19969 Aborted "/home/zaheer /Desktop/jdk1.6.0_03/bin/java" -Djdk.home="/home/zaheer/Desktop/jdk1.6.0_03" -cl asspath "/opt/NB/netbeans-6.0rc1/platform7/lib/boot.jar:/opt/NB/netbeans-6.0rc1/ platform7/lib/org-openide-modules.jar:/opt/NB/netbeans-6.0rc1/platform7/lib/org- openide-util.jar:/home/zaheer/Desktop/jdk1.6.0_03/lib/dt.jar:/home/zaheer/Deskto p/jdk1.6.0_03/lib/tools.jar" -Dnetbeans.dirs="/opt/NB/netbeans-6.0rc1/nb6.0:/opt /NB/netbeans-6.0rc1/ide8:/opt/NB/netbeans-6.0rc1/java1:/opt/NB/netbeans-6.0rc1/x ml1:/opt/NB/netbeans-6.0rc1/apisupport1:/opt/NB/netbeans-6.0rc1/enterprise4:/opt /NB/netbeans-6.0rc1/mobility8:/opt/NB/netbeans-6.0rc1/profiler2:/opt/NB/netbeans -6.0rc1/ruby1:/opt/NB/netbeans-6.0rc1/visualweb1:/opt/NB/netbeans-6.0rc1/soa1:/o pt/NB/netbeans-6.0rc1/identity1:/opt/NB/netbeans-6.0rc1/uml4:/opt/NB/netbeans-6. 0rc1/harness:/opt/NB/netbeans-6.0rc1/cnd1:" -Dnetbeans.home="/opt/NB/netbeans-6. 0rc1/platform7" '-Dnetbeans.importclass=org.netbeans.upgrade.AutoUpgrade' '-Dnet beans.accept_license_class=org.netbeans.license.AcceptLicense' '-Xmx209m' '-Dcom .sun.aas.installRoot=/home/zaheer/glassfish-v2-b58g' '-client' '-Xss2m' '-Xms32m ' '-XX:PermSize=32m' '-XX:MaxPermSize=200m' '-Dapple.laf.useScreenMenuBar=true' org.netbeans.Main --userdir "/home/zaheer/.netbeans/6.0rc1" "--branding" "nb" Not sure if Suse is supported platform
This " Assertion `c->xlib.lock' failed." also happens in the following conditions: 1) the os is opensuse 10.3 2) with netbeans 5.5.1
Upgrading this to P2, Hoping someone could provide fix soon
jdk issue. Try to update to JDK6u10 http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6532373 http://www.fedoraforum.org/forum/showthread.php?t=171763&page=1
v/c