UnitTests AWT: Remove GLProfile.initSingleton(true) and ensure AWT-dispose happens on AWT-EDT

We will use the default implicit call of GLProfile.initSingleton(false).
(This is the same case as for AWT applets as.)

We shall create extra test cases for AWT + GLProfile.initSingleton(true)
to test it's stability. However .. to nail down our test instability w/ AMD's fglrx driver
we move to the default behavior.

27 files changed, 70 insertions, 79 deletions

diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListAWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListAWT.java
index fe7475448..8ee182939 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListAWT.java
@@ -28,7 +28,6 @@
  
 package com.jogamp.opengl.test.junit.jogl.acore;
 
-import javax.media.opengl.FPSCounter;
 import javax.media.opengl.GLCapabilities;
 import javax.media.opengl.GLDrawableFactory;
 import javax.media.opengl.GLPbuffer;
@@ -44,6 +43,7 @@ import java.awt.Frame;
 import javax.swing.SwingUtilities;
 
 import org.junit.Assert;
+import org.junit.Assume;
 import org.junit.BeforeClass;
 import org.junit.Test;
 
@@ -56,7 +56,6 @@ public class TestSharedContextListAWT extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        GLProfile.initSingleton(true);
         glp = GLProfile.getDefault();
         Assert.assertNotNull(glp);
         caps = new GLCapabilities(glp);
@@ -110,15 +109,15 @@ public class TestSharedContextListAWT extends UITestCase {
     public void test01() throws InterruptedException {
         initShared();
 
-        Frame f1 = createFrame(0, 0, true);
-        Frame f2 = createFrame(width, 0, true);
-        Frame f3 = createFrame(0, height, false);
+        final Frame f1 = createFrame(0, 0, true);
+        final Frame f2 = createFrame(width, 0, true);
+        final Frame f3 = createFrame(0, height, false);
 
         Animator animator = new Animator();
 
-        GLCanvas glc1 = runTestGL(f1, animator, 0,     0,      true, false);
-        GLCanvas glc2 = runTestGL(f2, animator, width, 0,      true, false);
-        GLCanvas glc3 = runTestGL(f3, animator, 0,     height, false, true);
+        final GLCanvas glc1 = runTestGL(f1, animator, 0,     0,      true, false);
+        final GLCanvas glc2 = runTestGL(f2, animator, width, 0,      true, false);
+        final GLCanvas glc3 = runTestGL(f3, animator, 0,     height, false, true);
 
         animator.setUpdateFPSFrames(1, null);        
         animator.start();
@@ -128,17 +127,27 @@ public class TestSharedContextListAWT extends UITestCase {
         animator.stop();
 
         // here we go again: On AMD/X11 the create/destroy sequence must be the same
-        // even though this is agains the chicken/egg logic here ..
+        // even though this is agains the chicken/egg logic
         releaseShared();
 
-        f1.dispose();
-        Assert.assertEquals(true, AWTRobotUtil.waitForRealized(glc1, false));
-
-        f2.dispose();
-        Assert.assertEquals(true, AWTRobotUtil.waitForRealized(glc2, false));
-
-        f3.dispose();
-        Assert.assertEquals(true, AWTRobotUtil.waitForRealized(glc3, false));
+        try {
+            javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
+                public void run() {
+                    try {
+                        f1.dispose();
+                        Assert.assertEquals(true, AWTRobotUtil.waitForRealized(glc1, false));
+                        f2.dispose();
+                        Assert.assertEquals(true, AWTRobotUtil.waitForRealized(glc2, false));
+                        f3.dispose();
+                        Assert.assertEquals(true, AWTRobotUtil.waitForRealized(glc3, false));
+                    } catch (Throwable t) {
+                        throw new RuntimeException(t);
+                    }
+                }});
+        } catch( Throwable throwable ) {
+            throwable.printStackTrace();
+            Assume.assumeNoException( throwable );
+        }                
         
         // see above ..
         //releaseShared();
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestAWT01GLn.java b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestAWT01GLn.java
index 4a6f6ac3b..97c41ba31 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestAWT01GLn.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestAWT01GLn.java
@@ -52,7 +52,6 @@ public class TestAWT01GLn extends UITestCase {
 
     @BeforeClass
     public static void startup() {
-        GLProfile.initSingleton(true);
         System.out.println("GLProfile "+GLProfile.glAvailabilityToString());
     }
 
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestAWT02WindowClosing.java b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestAWT02WindowClosing.java
index 535f0e99e..f83c8c03d 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestAWT02WindowClosing.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestAWT02WindowClosing.java
@@ -45,11 +45,6 @@ public class TestAWT02WindowClosing extends UITestCase {
 
     static long durationPerTest = 200; // ms
 
-    @BeforeClass
-    public static void initClass() {
-        GLProfile.initSingleton(true);
-    }
-
     @Test
     public void test01WindowClosing() throws InterruptedException {
         Frame frame = new Frame();
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestAWT03GLCanvasRecreate01.java b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestAWT03GLCanvasRecreate01.java
index c837cb15e..4dabb67e4 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestAWT03GLCanvasRecreate01.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestAWT03GLCanvasRecreate01.java
@@ -58,7 +58,6 @@ public class TestAWT03GLCanvasRecreate01 extends UITestCase {
 
     @BeforeClass
     public static void startup() {
-        GLProfile.initSingleton(true);
         System.out.println("GLProfile "+GLProfile.glAvailabilityToString());
     }
 
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestBug460GLCanvasNPEAWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestBug460GLCanvasNPEAWT.java
index 6de9e9788..c89ce43f7 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestBug460GLCanvasNPEAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestBug460GLCanvasNPEAWT.java
@@ -44,7 +44,6 @@ public class TestBug460GLCanvasNPEAWT {
 
     @Test
     public void testIncompleteGLCanvasNPE() {
-        GLProfile.initSingleton(false);
         GLCapabilities caps = new GLCapabilities(GLProfile.getDefault());
         GLCanvas glc = new GLCanvas(caps);
         // GLDrawableFactory factory = glc.getFactory(); // null ok: not realized
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestSwingAWT01GLn.java b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestSwingAWT01GLn.java
index b547a8eea..b6192b28a 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestSwingAWT01GLn.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestSwingAWT01GLn.java
@@ -59,7 +59,6 @@ public class TestSwingAWT01GLn extends UITestCase {
 
     @BeforeClass
     public static void startup() {
-        GLProfile.initSingleton(true);
         System.out.println("GLProfile "+GLProfile.glAvailabilityToString());
     }
 
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/awt/text/TestAWTTextRendererUseVertexArrayBug464.java b/src/test/com/jogamp/opengl/test/junit/jogl/awt/text/TestAWTTextRendererUseVertexArrayBug464.java
index bde9f42ed..ab369a959 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/awt/text/TestAWTTextRendererUseVertexArrayBug464.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/awt/text/TestAWTTextRendererUseVertexArrayBug464.java
@@ -71,7 +71,6 @@ public class TestAWTTextRendererUseVertexArrayBug464 extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        GLProfile.initSingleton(true);
         glp = GLProfile.get(GLProfile.GL2);
         Assert.assertNotNull(glp);
         caps = new GLCapabilities(glp);
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/awt/TestGearsAWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/awt/TestGearsAWT.java
index 274b2cf36..8ab641267 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/awt/TestGearsAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/awt/TestGearsAWT.java
@@ -53,7 +53,6 @@ public class TestGearsAWT extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        GLProfile.initSingleton(true);
         glp = GLProfile.getDefault();
         Assert.assertNotNull(glp);
         width  = 512;
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/awt/TestGearsGLJPanelAWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/awt/TestGearsGLJPanelAWT.java
index 1b07e6523..59d54c3dd 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/awt/TestGearsGLJPanelAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/awt/TestGearsGLJPanelAWT.java
@@ -53,7 +53,6 @@ public class TestGearsGLJPanelAWT extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        // redundant, since implicit (false): GLProfile.initSingleton(false);
         glp = GLProfile.getDefault();
         Assert.assertNotNull(glp);
         width  = 512;
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/awt/TestGearsGLJPanelAWTBug450.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/awt/TestGearsGLJPanelAWTBug450.java
index 6841dcf62..7a4645b80 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/awt/TestGearsGLJPanelAWTBug450.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/awt/TestGearsGLJPanelAWTBug450.java
@@ -68,7 +68,6 @@ public class TestGearsGLJPanelAWTBug450 extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        // redundant, since implicit (false): GLProfile.initSingleton(false);
         glp = GLProfile.getDefault();
         Assert.assertNotNull(glp);
         width  = 512;
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/newt/TestGearsNewtAWTWrapper.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/newt/TestGearsNewtAWTWrapper.java
index 46691c209..e05c588a4 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/newt/TestGearsNewtAWTWrapper.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/newt/TestGearsNewtAWTWrapper.java
@@ -51,7 +51,6 @@ public class TestGearsNewtAWTWrapper extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        GLProfile.initSingleton(true);
         glp = GLProfile.getDefault();
         Assert.assertNotNull(glp);
         width  = 512;
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestShaderCompilationBug459AWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestShaderCompilationBug459AWT.java
index 44ad797c1..d133ebde5 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestShaderCompilationBug459AWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/glsl/TestShaderCompilationBug459AWT.java
@@ -30,7 +30,6 @@ package com.jogamp.opengl.test.junit.jogl.glsl;
 import com.jogamp.opengl.test.junit.util.UITestCase;
 import com.jogamp.opengl.util.Animator;
 
-import javax.media.opengl.FPSCounter;
 import javax.media.opengl.GL2GL3;
 import javax.media.opengl.GLAutoDrawable;
 import javax.media.opengl.GLCapabilities;
@@ -41,6 +40,7 @@ import javax.media.opengl.awt.GLCanvas;
 import java.awt.Frame;
 
 import org.junit.Assert;
+import org.junit.Assume;
 import org.junit.BeforeClass;
 import org.junit.AfterClass;
 import org.junit.Test;
@@ -50,10 +50,6 @@ import org.junit.Test;
  * This bug is Windows-only; it works on Mac OS X and CentOS.
  */
 public class TestShaderCompilationBug459AWT extends UITestCase {
-    static {
-        GLProfile.initSingleton(true);
-    }
-    static GLProfile glp;
     static int width, height;
     static long duration = 500; // ms
     /** Exception in shader code sets this, since it won't bubble up through AWT. */
@@ -61,8 +57,6 @@ public class TestShaderCompilationBug459AWT extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        glp = GLProfile.getDefault();
-        Assert.assertNotNull(glp);
         width  = 512;
         height = 512;
     }
@@ -73,7 +67,7 @@ public class TestShaderCompilationBug459AWT extends UITestCase {
 
     @Test
     public void compileShader() throws InterruptedException {
-        GLProfile glp = GLProfile.get("GL2GL3");         
+        GLProfile glp = GLProfile.get(GLProfile.GL2GL3);         
         GLCapabilities caps = new GLCapabilities(glp);   
         // commenting out this line makes it work
         caps.setStencilBits(8);
@@ -81,10 +75,10 @@ public class TestShaderCompilationBug459AWT extends UITestCase {
         // commenting in this line also makes it work
         //caps.setSampleBuffers(true); 
 
-        Frame frame = new Frame("Bug 459 shader compilation test");
+        final Frame frame = new Frame("Bug 459 shader compilation test");
         Assert.assertNotNull(frame);
 
-        GLCanvas glCanvas = new GLCanvas(caps);
+        final GLCanvas glCanvas = new GLCanvas(caps);
         Assert.assertNotNull(glCanvas);
         frame.add(glCanvas);
         frame.setSize(512, 512);
@@ -152,12 +146,17 @@ public class TestShaderCompilationBug459AWT extends UITestCase {
 
         animator.stop();
         Assert.assertEquals(false, animator.isAnimating());
-        frame.setVisible(false);
-        Assert.assertEquals(false, frame.isVisible());
-        frame.remove(glCanvas);
-        frame.dispose();
-        frame=null;
-        glCanvas=null;
+        try {
+            javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
+                public void run() {
+                    frame.setVisible(false);
+                    frame.remove(glCanvas);
+                    frame.dispose();
+                }});
+        } catch( Throwable throwable ) {
+            throwable.printStackTrace();
+            Assume.assumeNoException( throwable );
+        }        
     }
 
     public static void main(String args[]) {
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/newt/TestSwingAWTRobotUsageBeforeJOGLInitBug411.java b/src/test/com/jogamp/opengl/test/junit/jogl/newt/TestSwingAWTRobotUsageBeforeJOGLInitBug411.java
index 6c808f88d..64c1f15ce 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/newt/TestSwingAWTRobotUsageBeforeJOGLInitBug411.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/newt/TestSwingAWTRobotUsageBeforeJOGLInitBug411.java
@@ -167,6 +167,8 @@ public class TestSwingAWTRobotUsageBeforeJOGLInitBug411 extends UITestCase {
 
         System.err.println("TestSwingAWTRobotUsageBeforeJOGLInitBug411.setup(): Before JOGL init");
 
+        // just to trigger JOGL initialization at a well defined point ..
+        // ofc it's not the first UI command
         GLProfile.initSingleton(false);
 
         System.err.println("TestSwingAWTRobotUsageBeforeJOGLInitBug411.setup(): End Pre-JOGL-Swing");
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/swt/TestSWTAWT01GLn.java b/src/test/com/jogamp/opengl/test/junit/jogl/swt/TestSWTAWT01GLn.java
index 2b12cdd23..595e6fb31 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/swt/TestSWTAWT01GLn.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/swt/TestSWTAWT01GLn.java
@@ -72,7 +72,6 @@ public class TestSWTAWT01GLn extends UITestCase {
 

     @BeforeClass

     public static void startup() {

-        GLProfile.initSingleton( true );

         System.out.println( "GLProfile " + GLProfile.glAvailabilityToString() );

     }

 

diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/texture/TestGrayTextureFromFileAWTBug417.java b/src/test/com/jogamp/opengl/test/junit/jogl/texture/TestGrayTextureFromFileAWTBug417.java
index 82cd91718..8f38ac604 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/texture/TestGrayTextureFromFileAWTBug417.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/texture/TestGrayTextureFromFileAWTBug417.java
@@ -65,7 +65,6 @@ public class TestGrayTextureFromFileAWTBug417 extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        GLProfile.initSingleton(true);
         glp = GLProfile.get(GLProfile.GL2GL3);
         Assert.assertNotNull(glp);
         caps = new GLCapabilities(glp);
@@ -85,9 +84,8 @@ public class TestGrayTextureFromFileAWTBug417 extends UITestCase {
 
     @Test
     public void test1() throws InterruptedException {
-        GLCanvas glCanvas = new GLCanvas(caps);
-
-        Frame frame = new Frame("Texture Test");
+        final GLCanvas glCanvas = new GLCanvas(caps);
+        final Frame frame = new Frame("Texture Test");
         Assert.assertNotNull(frame);
         frame.add(glCanvas);
         frame.setSize( 256, 128 );
@@ -118,12 +116,17 @@ public class TestGrayTextureFromFileAWTBug417 extends UITestCase {
         Thread.sleep(500); // 500 ms
 
         animator.stop();
-        frame.setVisible(false);
-        frame.remove(glCanvas);
-        glCanvas=null;
-        Assert.assertNotNull(frame);
-        frame.dispose();
-        frame=null;
+        try {
+            javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
+                public void run() {
+                    frame.setVisible(false);
+                    frame.remove(glCanvas);
+                    frame.dispose();
+                }});
+        } catch( Throwable throwable ) {
+            throwable.printStackTrace();
+            Assume.assumeNoException( throwable );
+        }        
     }
 
     public static void main(String args[]) throws IOException {
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/texture/TestTexture01AWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/texture/TestTexture01AWT.java
index bd83799d4..49057643e 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/texture/TestTexture01AWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/texture/TestTexture01AWT.java
@@ -49,6 +49,7 @@ import java.awt.image.BufferedImage;
 import java.io.IOException;
 import org.junit.Assert;
 import org.junit.After;
+import org.junit.Assume;
 import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
@@ -60,7 +61,6 @@ public class TestTexture01AWT extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        GLProfile.initSingleton(true);
         glp = GLProfile.get(GLProfile.GL2GL3);
         Assert.assertNotNull(glp);
         caps = new GLCapabilities(glp);
@@ -103,9 +103,8 @@ public class TestTexture01AWT extends UITestCase {
 
     @Test
     public void test1() throws InterruptedException {
-        GLCanvas glCanvas = new GLCanvas(caps);
-
-        Frame frame = new Frame("Texture Test");
+        final GLCanvas glCanvas = new GLCanvas(caps);
+        final Frame frame = new Frame("Texture Test");
         Assert.assertNotNull(frame);
         frame.add(glCanvas);
         frame.setSize(512, 512);
@@ -121,12 +120,17 @@ public class TestTexture01AWT extends UITestCase {
         Thread.sleep(500); // 500 ms
 
         animator.stop();
-        frame.setVisible(false);
-        frame.remove(glCanvas);
-        glCanvas=null;
-        Assert.assertNotNull(frame);
-        frame.dispose();
-        frame=null;
+        try {
+            javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
+                public void run() {
+                    frame.setVisible(false);
+                    frame.remove(glCanvas);
+                    frame.dispose();
+                }});
+        } catch( Throwable throwable ) {
+            throwable.printStackTrace();
+            Assume.assumeNoException( throwable );
+        }                
     }
 
     public static void main(String args[]) throws IOException {
diff --git a/src/test/com/jogamp/opengl/test/junit/newt/TestEventSourceNotAWTBug.java b/src/test/com/jogamp/opengl/test/junit/newt/TestEventSourceNotAWTBug.java
index f73848c2b..ba8c2f731 100644
--- a/src/test/com/jogamp/opengl/test/junit/newt/TestEventSourceNotAWTBug.java
+++ b/src/test/com/jogamp/opengl/test/junit/newt/TestEventSourceNotAWTBug.java
@@ -55,7 +55,6 @@ public class TestEventSourceNotAWTBug extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        GLProfile.initSingleton(true);
     }
 
     @Test
diff --git a/src/test/com/jogamp/opengl/test/junit/newt/TestFocus01SwingAWTRobot.java b/src/test/com/jogamp/opengl/test/junit/newt/TestFocus01SwingAWTRobot.java
index 4a8be69ba..4de693c33 100644
--- a/src/test/com/jogamp/opengl/test/junit/newt/TestFocus01SwingAWTRobot.java
+++ b/src/test/com/jogamp/opengl/test/junit/newt/TestFocus01SwingAWTRobot.java
@@ -65,7 +65,6 @@ public class TestFocus01SwingAWTRobot extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        GLProfile.initSingleton(true);
         width = 640;
         height = 480;
         glCaps = new GLCapabilities(null);
diff --git a/src/test/com/jogamp/opengl/test/junit/newt/TestFocus02SwingAWTRobot.java b/src/test/com/jogamp/opengl/test/junit/newt/TestFocus02SwingAWTRobot.java
index bea9a1f2f..ac6300729 100644
--- a/src/test/com/jogamp/opengl/test/junit/newt/TestFocus02SwingAWTRobot.java
+++ b/src/test/com/jogamp/opengl/test/junit/newt/TestFocus02SwingAWTRobot.java
@@ -74,7 +74,6 @@ public class TestFocus02SwingAWTRobot extends UITestCase {
         f.dispose();
         f=null;
 
-        GLProfile.initSingleton(false);
         glCaps = new GLCapabilities(null);
     }
 
diff --git a/src/test/com/jogamp/opengl/test/junit/newt/TestListenerCom01AWT.java b/src/test/com/jogamp/opengl/test/junit/newt/TestListenerCom01AWT.java
index b57215186..b997cd393 100644
--- a/src/test/com/jogamp/opengl/test/junit/newt/TestListenerCom01AWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/newt/TestListenerCom01AWT.java
@@ -67,7 +67,6 @@ public class TestListenerCom01AWT extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        GLProfile.initSingleton(true);
         width  = 640;
         height = 480;
     }
diff --git a/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting01aAWT.java b/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting01aAWT.java
index a6090ae93..d52dbc2ef 100644
--- a/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting01aAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting01aAWT.java
@@ -70,7 +70,6 @@ public class TestParenting01aAWT extends UITestCase {
 
     @BeforeClass
     public static void initClass() throws InterruptedException {
-        GLProfile.initSingleton(true);
         width  = 640;
         height = 480;
         glCaps = new GLCapabilities(null);
diff --git a/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting01bAWT.java b/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting01bAWT.java
index bfa2fba87..28a48d574 100644
--- a/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting01bAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting01bAWT.java
@@ -70,7 +70,6 @@ public class TestParenting01bAWT extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        GLProfile.initSingleton(true);
         width  = 640;
         height = 480;
         glCaps = new GLCapabilities(null);
diff --git a/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting01cAWT.java b/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting01cAWT.java
index 5240dd37d..5052f0515 100644
--- a/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting01cAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting01cAWT.java
@@ -68,7 +68,6 @@ public class TestParenting01cAWT extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        GLProfile.initSingleton(true);
         width  = 640;
         height = 480;
         glCaps = new GLCapabilities(null);
diff --git a/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting01cSwingAWT.java b/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting01cSwingAWT.java
index ed6f9ea75..74a1cdb42 100644
--- a/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting01cSwingAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting01cSwingAWT.java
@@ -62,7 +62,6 @@ public class TestParenting01cSwingAWT extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        GLProfile.initSingleton(true);
         width  = 640;
         height = 480;
         glCaps = new GLCapabilities(null);
diff --git a/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting02AWT.java b/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting02AWT.java
index 32e334076..5e7316bde 100644
--- a/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting02AWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting02AWT.java
@@ -56,7 +56,6 @@ public class TestParenting02AWT extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        GLProfile.initSingleton(true);
         width  = 640;
         height = 480;
     }
diff --git a/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting03AWT.java b/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting03AWT.java
index 77ec18096..9ad592c02 100644
--- a/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting03AWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting03AWT.java
@@ -61,7 +61,6 @@ public class TestParenting03AWT extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        GLProfile.initSingleton(true);
         size = new Dimension(400,200);
         glCaps = new GLCapabilities(null);
         glCaps.setAlphaBits(8);
diff --git a/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting03bAWT.java b/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting03bAWT.java
index eb556d5ee..04663bfb2 100644
--- a/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting03bAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/newt/parenting/TestParenting03bAWT.java
@@ -61,7 +61,6 @@ public class TestParenting03bAWT extends UITestCase {
 
     @BeforeClass
     public static void initClass() {
-        GLProfile.initSingleton(true);
         size = new Dimension(400,200);
         glCaps = new GLCapabilities(null);
     }