Index: dna-common/src/main/java/org/jboss/dna/common/i18n/ClasspathLocalizationRepository.java
===================================================================
--- dna-common/src/main/java/org/jboss/dna/common/i18n/ClasspathLocalizationRepository.java	(revision 1178)
+++ dna-common/src/main/java/org/jboss/dna/common/i18n/ClasspathLocalizationRepository.java	(working copy)
@@ -24,6 +24,8 @@
 package org.jboss.dna.common.i18n;
 
 import java.net.URL;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
 import java.util.Locale;
 
 /**
@@ -36,6 +38,7 @@
  * returned immediately.
  * </p>
  * named with a name that matches
+ * 
  * @author Randall Hauch
  */
 public class ClasspathLocalizationRepository implements LocalizationRepository {
@@ -54,10 +57,17 @@
      * Create a repository using the supplied class loader. Null may be passed if the class loader should be obtained from the
      * current thread's {@link Thread#getContextClassLoader() context class loader} or, if that is null, the same class loader
      * that loaded this class.
+     * 
      * @param classLoader the class loader to use; may be null
      */
     public ClasspathLocalizationRepository( ClassLoader classLoader ) {
-        if (classLoader == null) classLoader = Thread.currentThread().getContextClassLoader();
+        if (classLoader == null) {
+            classLoader = AccessController.doPrivileged(new PrivilegedAction<ClassLoader>() {
+                public ClassLoader run() {
+                    return Thread.currentThread().getContextClassLoader();
+                }
+            });
+        }
         if (classLoader == null) classLoader = this.getClass().getClassLoader();
         this.classLoader = classLoader;
     }
@@ -65,7 +75,8 @@
     /**
      * {@inheritDoc}
      */
-    public URL getLocalizationBundle( String bundleName, Locale locale ) {
+    public URL getLocalizationBundle( String bundleName,
+                                      Locale locale ) {
         URL url = null;
         String pathPfx = bundleName.replaceAll("\\.", "/");
         String variant = '_' + locale.toString();
Index: dna-common/src/main/java/org/jboss/dna/common/component/StandardClassLoaderFactory.java
===================================================================
--- dna-common/src/main/java/org/jboss/dna/common/component/StandardClassLoaderFactory.java	(revision 1178)
+++ dna-common/src/main/java/org/jboss/dna/common/component/StandardClassLoaderFactory.java	(working copy)
@@ -23,6 +23,8 @@
  */
 package org.jboss.dna.common.component;
 
+import java.security.AccessController;
+import java.security.PrivilegedAction;
 import net.jcip.annotations.Immutable;
 
 /**
@@ -42,7 +44,8 @@
         this(true, delegate);
     }
 
-    public StandardClassLoaderFactory( boolean useCurrentThreadContextClassLoader, final ClassLoader delegate ) {
+    public StandardClassLoaderFactory( boolean useCurrentThreadContextClassLoader,
+                                       final ClassLoader delegate ) {
         this.delegate = delegate != null ? delegate : this.getClass().getClassLoader();
         this.useCurrentThreadContextClassLoader = useCurrentThreadContextClassLoader;
     }
@@ -52,7 +55,13 @@
      */
     public ClassLoader getClassLoader( String... classpath ) {
         ClassLoader result = null;
-        if (this.useCurrentThreadContextClassLoader) result = Thread.currentThread().getContextClassLoader();
+        if (this.useCurrentThreadContextClassLoader) {
+            result = AccessController.doPrivileged(new PrivilegedAction<ClassLoader>() {
+                public ClassLoader run() {
+                    return Thread.currentThread().getContextClassLoader();
+                }
+            });
+        }
         if (result == null) result = this.delegate;
         return result;
     }
Index: dna-common/src/main/java/org/jboss/dna/common/util/MimeTypeUtil.java
===================================================================
--- dna-common/src/main/java/org/jboss/dna/common/util/MimeTypeUtil.java	(revision 1178)
+++ dna-common/src/main/java/org/jboss/dna/common/util/MimeTypeUtil.java	(working copy)
@@ -26,6 +26,8 @@
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -134,8 +136,12 @@
      */
     protected static Map<String, String> getDefaultMappings() {
         Map<String, Set<String>> duplicates = new HashMap<String, Set<String>>();
-        return load(Thread.currentThread().getContextClassLoader().getResourceAsStream(MIME_TYPE_EXTENSIONS_RESOURCE_PATH),
-                    duplicates);
+        ClassLoader classLoader = AccessController.doPrivileged(new PrivilegedAction<ClassLoader>() {
+            public ClassLoader run() {
+                return Thread.currentThread().getContextClassLoader();
+            }
+        });
+        return load(classLoader.getResourceAsStream(MIME_TYPE_EXTENSIONS_RESOURCE_PATH), duplicates);
     }
 
     /**
Index: extensions/dna-classloader-maven/src/main/java/org/jboss/dna/maven/MavenClassLoaders.java
===================================================================
--- extensions/dna-classloader-maven/src/main/java/org/jboss/dna/maven/MavenClassLoaders.java	(revision 1178)
+++ extensions/dna-classloader-maven/src/main/java/org/jboss/dna/maven/MavenClassLoaders.java	(working copy)
@@ -26,6 +26,8 @@
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.net.URLClassLoader;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
@@ -102,7 +104,13 @@
 
     public ProjectClassLoader getClassLoader( ClassLoader parent,
                                               MavenId... mavenIds ) {
-        if (parent == null) parent = Thread.currentThread().getContextClassLoader();
+        if (parent == null) {
+            parent = AccessController.doPrivileged(new PrivilegedAction<ClassLoader>() {
+                public ClassLoader run() {
+                    return Thread.currentThread().getContextClassLoader();
+                }
+            });
+        }
         if (parent == null) parent = this.getClass().getClassLoader();
         ProjectClassLoader result = new ProjectClassLoader(parent);
         // Create a dependencies list for the desired projects ...