diff --git a/src/solaris/classes/sun/print/CUPSPrinter.java b/src/solaris/classes/sun/print/CUPSPrinter.java
index a54316e09418b68d2537e84b6d940ff811169b48..2899af84186c0171c60ffbd4f21d61916845e207 100644
--- a/src/solaris/classes/sun/print/CUPSPrinter.java
+++ b/src/solaris/classes/sun/print/CUPSPrinter.java
@@ -126,7 +126,7 @@ public class CUPSPrinter  {
     /**
      * Returns array of MediaSizeNames derived from PPD.
      */
-    public MediaSizeName[] getMediaSizeNames() {
+    MediaSizeName[] getMediaSizeNames() {
         initMedia();
         return cupsMediaSNames;
     }
@@ -135,7 +135,7 @@ public class CUPSPrinter  {
     /**
      * Returns array of Custom MediaSizeNames derived from PPD.
      */
-    public CustomMediaSizeName[] getCustomMediaSizeNames() {
+    CustomMediaSizeName[] getCustomMediaSizeNames() {
         initMedia();
         return cupsCustomMediaSNames;
     }
@@ -144,7 +144,7 @@ public class CUPSPrinter  {
     /**
      * Returns array of MediaPrintableArea derived from PPD.
      */
-    public MediaPrintableArea[] getMediaPrintableArea() {
+    MediaPrintableArea[] getMediaPrintableArea() {
         initMedia();
         return cupsMediaPrintables;
     }
@@ -152,7 +152,7 @@ public class CUPSPrinter  {
     /**
      * Returns array of MediaTrays derived from PPD.
      */
-    public MediaTray[] getMediaTrays() {
+    MediaTray[] getMediaTrays() {
         initMedia();
         return cupsMediaTrays;
     }
diff --git a/src/solaris/classes/sun/print/IPPPrintService.java b/src/solaris/classes/sun/print/IPPPrintService.java
index 28d6e1c0ccfb3d29bc608a7c443e8c6db0265e87..b7acf6be6958e59ee1555dc059e1902e98bbbcef 100644
--- a/src/solaris/classes/sun/print/IPPPrintService.java
+++ b/src/solaris/classes/sun/print/IPPPrintService.java
@@ -993,7 +993,9 @@ public class IPPPrintService implements PrintService, SunPrinterJobService {
 
     public synchronized Class[] getSupportedAttributeCategories() {
         if (supportedCats != null) {
-            return supportedCats;
+            Class<?> [] copyCats = new Class<?>[supportedCats.length];
+            System.arraycopy(supportedCats, 0, copyCats, 0, copyCats.length);
+            return copyCats;
         }
 
         initAttributes();
@@ -1050,7 +1052,9 @@ public class IPPPrintService implements PrintService, SunPrinterJobService {
         }
         supportedCats = new Class[catList.size()];
         catList.toArray(supportedCats);
-        return supportedCats;
+        Class<?>[] copyCats = new Class<?>[supportedCats.length];
+        System.arraycopy(supportedCats, 0, copyCats, 0, copyCats.length);
+        return copyCats;
     }