Stupid ***** error i am ***** getting please help.

[Waffles72]

It keeps giving me this error and its pissing me off.Every time i log in it will show a black screen all the toolbars and then a error report....

java.lang.RuntimeException: haven.GOut$GLInvalidEnumException: GL Error: 1280 (invalid enumerant)
at com.jogamp.common.util.awt.AWTEDTExecutor.invoke(AWTEDTExecutor.java:58)
at jogamp.opengl.awt.AWTThreadingPlugin.invokeOnOpenGLThread(AWTThreadingPlugin.java:103)
at jogamp.opengl.ThreadingImpl.invokeOnOpenGLThread(ThreadingImpl.java:206)
at javax.media.opengl.Threading.invokeOnOpenGLThread(Threading.java:172)
at javax.media.opengl.Threading.invoke(Threading.java:191)
at javax.media.opengl.awt.GLCanvas.display(GLCanvas.java:528)
at haven.HavenPanel.uglyjoglhack(HavenPanel.java:420)
at haven.HavenPanel.run(HavenPanel.java:455)
at java.lang.Thread.run(Unknown Source)
Caused by: haven.GOut$GLInvalidEnumException: GL Error: 1280 (invalid enumerant)
at haven.GOut.glexcfor(GOut.java:96)
at haven.GOut.checkerr(GOut.java:107)
at haven.GLState$Applier.apply(GLState.java:530)
at haven.GOut.apply(GOut.java:203)
at haven.FastMesh$Compiler.get(FastMesh.java:90)
at haven.FastMesh.draw(FastMesh.java:316)
at haven.FastMesh.drawflat(FastMesh.java:336)
at haven.MapView$Clicklist.render(MapView.java:813)
at haven.RenderList.render(RenderList.java:249)
at haven.MapView.checkgobclick(MapView.java:930)
at haven.MapView.access$1000(MapView.java:43)
at haven.MapView$Hittest.run(MapView.java:1352)
at haven.MapView.undelay(MapView.java:949)
at haven.MapView.draw(MapView.java:1042)
at haven.GameUI.drawFiltered(GameUI.java:659)
at haven.GameUI.draw(GameUI.java:667)
at haven.Widget.draw(Widget.java:514)
at haven.Widget.draw(Widget.java:519)
at haven.RootWidget.draw(RootWidget.java:131)
at haven.UI.draw(UI.java:165)
at haven.HavenPanel.redraw(HavenPanel.java:298)
at haven.HavenPanel$1.display(HavenPanel.java:94)
at jogamp.opengl.GLDrawableHelper.displayImpl(GLDrawableHelper.java:649)
at jogamp.opengl.GLDrawableHelper.display(GLDrawableHelper.java:633)
at javax.media.opengl.awt.GLCanvas$9.run(GLCanvas.java:1271)
at jogamp.opengl.GLDrawableHelper.invokeGLImpl(GLDrawableHelper.java:1103)
at jogamp.opengl.GLDrawableHelper.invokeGL(GLDrawableHelper.java:978)
at javax.media.opengl.awt.GLCanvas$10.run(GLCanvas.java:1282)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$200(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)

[JohnCarver]

Not familiar with this one. What client?

[Kandarim]

have a look here
If I had to hazard a guess, it'd be because your graphics card does not support the correct version of OpenGL. This may be because its drivers are outdated or because it simply cannot support the required version (OpenGL 1.4 if I remember correctly).