3 Replies Latest reply on Apr 17, 2009 12:18 AM by Stuart Douglas

    Locking assertion failure everytime I start my application

    Shervin Asgari Master

      Everytime I start my JBoss, and go to the localhost:8080/myProject I get the following error in the stacktrace:



      Locking assertion failure.  Backtrace:
      #0 /usr/lib/libxcb-xlib.so.0 [0x5cd037c7]
      #1 /usr/lib/libxcb-xlib.so.0(xcb_xlib_unlock+0x31) [0x5cd03891]
      #2 /usr/lib/libX11.so.6(_XReply+0x254) [0x5918f494]
      #3 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/xawt/libmawt.so [0x5a52edce]
      #4 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/xawt/libmawt.so [0x5a518d77]
      #5 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/xawt/libmawt.so [0x5a518ef3]
      #6 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/xawt/libmawt.so(Java_sun_awt_X11GraphicsEnvironment_initDisplay+0x26) [0x5a519136]
      #7 [0xb1117008]
      #8 [0xb1110b6b]
      #9 [0xb1110b6b]
      #10 [0xb110e236]
      #11 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/server/libjvm.so [0xb769aeec]
      #12 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/server/libjvm.so [0xb786aae8]
      #13 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/server/libjvm.so [0xb769ad1f]
      #14 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/server/libjvm.so(JVM_DoPrivileged+0x32d) [0xb76f882d]
      #15 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/libjava.so(Java_java_security_AccessController_doPrivileged__Ljava_security_PrivilegedAction_2+0x3d) [0xb73a430d]
      #16 [0xb1116898]
      #17 [0xb1110a94]
      #18 [0xb110e236]
      #19 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/server/libjvm.so [0xb769aeec]
      Locking assertion failure.  Backtrace:
      #0 /usr/lib/libxcb-xlib.so.0 [0x5cd037c7]
      #1 /usr/lib/libxcb-xlib.so.0(xcb_xlib_lock+0x2e) [0x5cd0396e]
      #2 /usr/lib/libX11.so.6 [0x5918e619]
      #3 /usr/lib/libX11.so.6(XGetVisualInfo+0x26) [0x59184666]
      #4 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/xawt/libmawt.so [0x5a5180b9]
      #5 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/xawt/libmawt.so [0x5a518303]
      #6 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/xawt/libmawt.so [0x5a518fa1]
      #7 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/xawt/libmawt.so(Java_sun_awt_X11GraphicsEnvironment_initDisplay+0x26) [0x5a519136]
      #8 [0xb1117008]
      #9 [0xb1110b6b]
      #10 [0xb1110b6b]
      #11 [0xb110e236]
      #12 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/server/libjvm.so [0xb769aeec]
      #13 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/server/libjvm.so [0xb786aae8]
      #14 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/server/libjvm.so [0xb769ad1f]
      #15 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/server/libjvm.so(JVM_DoPrivileged+0x32d) [0xb76f882d]
      #16 /usr/lib/jvm/java-1.5.0-sun-1.5.0.16/jre/lib/i386/libjava.so(Java_java_security_AccessController_doPrivileged__Ljava_security_PrivilegedAction_2+0x3d) [0xb73a430d]
      #17 [0xb1116898]
      #18 [0xb1110a94]
      #19 [0xb110e236]



      I don't experience any errors after that, but it bugs me that this error message appears. I have tried with different computers, and it still appears, and I don't know where it comes from. Anyone else experienced this, or know what it is?