can't start the game

[dagrimreefah]

I know it sounds counter intuitive but have any of you tried DOWNGRADING your Java, i.e. from java 11 to java 8? I've had to do that before (however I'm on linux so might not apply)

[srt66]

hello. And I have this problem. Can anyone help?

java.lang.RuntimeException: com.jogamp.opengl.GLException: Caught BGLException: haven.render.gl.GLFrameBuffer$FormatException: FBO failed completeness test: GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT on thread AWT-EventQueue-0
at com.jogamp.common.util.awt.AWTEDTExecutor.invoke(AWTEDTExecutor.java:58)
at jogamp.opengl.awt.AWTThreadingPlugin.invokeOnOpenGLThread(AWTThreadingPlugin.java:103)
at jogamp.opengl.ThreadingImpl.invokeOnOpenGLThread(ThreadingImpl.java:201)
at com.jogamp.opengl.Threading.invokeOnOpenGLThread(Threading.java:202)
at com.jogamp.opengl.Threading.invoke(Threading.java:221)
at com.jogamp.opengl.awt.GLCanvas.display(GLCanvas.java:503)
at haven.JOGLPanel.uglyjoglhack(JOGLPanel.java:314)
at haven.JOGLPanel.renderloop(JOGLPanel.java:335)
at java.lang.Thread.run(Unknown Source)
Caused by: com.jogamp.opengl.GLException: Caught BGLException: haven.render.gl.GLFrameBuffer$FormatException: FBO failed completeness test: GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT on thread AWT-EventQueue-0
at com.jogamp.opengl.GLException.newGLException(GLException.java:76)
at jogamp.opengl.GLDrawableHelper.invokeGLImpl(GLDrawableHelper.java:1327)
at jogamp.opengl.GLDrawableHelper.invokeGL(GLDrawableHelper.java:1147)
at com.jogamp.opengl.awt.GLCanvas$12.run(GLCanvas.java:1442)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.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)
Caused by: haven.render.gl.BGL$BGLException: haven.render.gl.GLFrameBuffer$FormatException: FBO failed completeness test: GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT
at haven.render.gl.BufferBGL.run(BufferBGL.java:65)
at haven.render.gl.GLEnvironment.process(GLEnvironment.java:281)
at haven.JOGLPanel.redraw(JOGLPanel.java:200)
at haven.JOGLPanel.access$000(JOGLPanel.java:39)
at haven.JOGLPanel$1.display(JOGLPanel.java:101)
at jogamp.opengl.GLDrawableHelper.displayImpl(GLDrawableHelper.java:692)
at jogamp.opengl.GLDrawableHelper.display(GLDrawableHelper.java:674)
at com.jogamp.opengl.awt.GLCanvas$11.run(GLCanvas.java:1428)
at jogamp.opengl.GLDrawableHelper.invokeGLImpl(GLDrawableHelper.java:1293)
... 16 more
Caused by: haven.render.gl.GLFrameBuffer$FormatException: FBO failed completeness test: GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT
at haven.render.gl.GLFrameBuffer.lambda$null$0(GLFrameBuffer.java:68)
at haven.render.gl.BGL$4.run(BGL.java:218)
at haven.render.gl.BufferBGL.run(BufferBGL.java:57)
... 24 more

This is an issue with the graphics drivers, they are incomplete, causing the images to not be generated.
The old graphics drivers and generic graphics drivers, they lack some features. Unable to generate images.
(The above two sentences were made up by me.) my nonsense. ）
Go to the official website of the graphics driver.
Install the latest version of the graphics driver. You can generate an image.
If it's not good. There are several new graphics card drivers, try the older one.
Or.
Buy a new computer.