2 files changed, 5 insertions, 3 deletions
diff --git a/src/jogl/classes/javax/media/opengl/DefaultGLCapabilitiesChooser.java b/src/jogl/classes/javax/media/opengl/DefaultGLCapabilitiesChooser.java
index 412af25e0..1991ad7d0 100644
--- a/src/jogl/classes/javax/media/opengl/DefaultGLCapabilitiesChooser.java
+++ b/src/jogl/classes/javax/media/opengl/DefaultGLCapabilitiesChooser.java
@@ -46,6 +46,7 @@ import java.util.List;
 
 import javax.media.nativewindow.CapabilitiesImmutable;
 
+import com.jogamp.common.ExceptionUtils;
 import com.jogamp.common.util.PropertyAccess;
 
 import jogamp.opengl.Debug;
@@ -126,7 +127,7 @@ public class DefaultGLCapabilitiesChooser implements GLCapabilitiesChooser {
     final int availnum = available.size();
 
     if (DEBUG) {
-      Thread.dumpStack();
+      ExceptionUtils.dumpStack(System.err);
       System.err.println("Desired: " + gldes);
       System.err.println("Available: " + availnum);
       for (int i = 0; i < available.size(); i++) {
diff --git a/src/jogl/classes/javax/media/opengl/GLProfile.java b/src/jogl/classes/javax/media/opengl/GLProfile.java
index c7aaca5d3..c1ca9a48b 100644
--- a/src/jogl/classes/javax/media/opengl/GLProfile.java
+++ b/src/jogl/classes/javax/media/opengl/GLProfile.java
@@ -41,6 +41,7 @@ import jogamp.opengl.Debug;
 import jogamp.opengl.GLDrawableFactoryImpl;
 import jogamp.opengl.DesktopGLDynamicLookupHelper;
 
+import com.jogamp.common.ExceptionUtils;
 import com.jogamp.common.GlueGenVersion;
 import com.jogamp.common.jvm.JNILibLoaderBase;
 import com.jogamp.common.os.Platform;
@@ -175,7 +176,7 @@ public class GLProfile {
                 justInitialized = true;
                 if(DEBUG) {
                     System.err.println("GLProfile.initSingleton() - thread "+Thread.currentThread().getName());
-                    Thread.dumpStack();
+                    ExceptionUtils.dumpStack(System.err);
                 }
 
                 if(ReflectionUtil.DEBUG_STATS_FORNAME) {
@@ -246,7 +247,7 @@ public class GLProfile {
                 initialized = false;
                 if(DEBUG) {
                     System.err.println("GLProfile.shutdown() - thread "+Thread.currentThread().getName());
-                    Thread.dumpStack();
+                    ExceptionUtils.dumpStack(System.err);
                 }
                 GLDrawableFactory.shutdown();
             }