Code:
When I shutdown my headless server on Linux I get this issue. Not exactly sure what it is. Seems to be a problem with the graphics libraries, but if stackguard gets disabled it could cause security issues. I tried doing to execstack -c thing but it didn't help.
[SERVER] SERVER SHUTDOWN. ServerState saved!
OpenJDK Client VM warning: You have loaded library /srv/StarMade/native/linux/liblwjgl64.so which might have disabled stack guard. The VM will try to fix the stack guard now.
It's highly recommended that you fix the library with 'execstack -c ', or link it with '-z noexecstack'.
Exception in thread "ServerController"
java.lang.UnsatisfiedLinkError: /srv/StarMade/native/linux/liblwjgl.so: /usr/lib/jvm/java-7-openjdk/jre/bin/../lib/i386/libjawt.so: symbol awt_Unlock, version SUNWprivate_1.1 not defined in file libmawt.so with link time reference
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1939)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1864)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1854)
at java.lang.Runtime.loadLibrary0(Runtime.java:845)
at java.lang.System.loadLibrary(System.java:1084)
at org.lwjgl.Sys$1.run(Sys.java:73)
at java.security.AccessController.doPrivileged(Native Method)
at org.lwjgl.Sys.doLoadLibrary(Sys.java:66)
at org.lwjgl.Sys.loadLibrary(Sys.java:95)
at org.lwjgl.Sys.(Sys.java:112)
at org.lwjgl.opengl.Display.(Display.java:135)
at org.schema.schine.network.client.ClientController.hasGraphics(SourceFile:293)
at org.schema.game.server.controller.GameServerController.update(SourceFile:1128)
at org.schema.schine.network.server.ServerController.run(SourceFile:231)
at java.lang.Thread.run(Thread.java:722)