--- a/jaxp/src/com/sun/org/apache/xml/internal/resolver/Resolver.java	Wed Jul 05 18:46:58 2017 +0200
+++ b/jaxp/src/com/sun/org/apache/xml/internal/resolver/Resolver.java	Mon Feb 18 11:33:35 2013 -0800
@@ -33,6 +33,7 @@
 import java.net.MalformedURLException;
 import javax.xml.parsers.SAXParserFactory;
 import com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl;
+import com.sun.org.apache.xerces.internal.utils.SecuritySupport;
 import com.sun.org.apache.xml.internal.resolver.readers.SAXCatalogReader;
 import com.sun.org.apache.xml.internal.resolver.readers.OASISXMLCatalogReader;
 import com.sun.org.apache.xml.internal.resolver.readers.TR9401CatalogReader;
@@ -524,7 +525,7 @@
      */
     private Vector resolveAllLocalSystem(String systemId) {
         Vector map = new Vector();
-        String osname = System.getProperty("os.name");
+        String osname = SecuritySupport.getSystemProperty("os.name");
         boolean windows = (osname.indexOf("Windows") >= 0);
         Enumeration en = catalogEntries.elements();
         while (en.hasMoreElements()) {
@@ -552,7 +553,7 @@
      */
     private Vector resolveLocalSystemReverse(String systemId) {
         Vector map = new Vector();
-        String osname = System.getProperty("os.name");
+        String osname = SecuritySupport.getSystemProperty("os.name");
         boolean windows = (osname.indexOf("Windows") >= 0);
         Enumeration en = catalogEntries.elements();
         while (en.hasMoreElements()) {