8013380: Removal of stack walk to find resource bundle breaks Glassfish startup

Summary: Use caller's classloader to load resource as an alternative to thread context classloader and system classloader
Reviewed-by: mchung, alanb

src/share/classes/java/util/logging/LogManager.java

@@ -433,11 +433,11 @@ public class LogManager {
     // add a new Logger or return the one that has been added previously
     // as a LogManager subclass may override the addLogger, getLogger,
     // readConfiguration, and other methods.
-    Logger demandLogger(String name, String resourceBundleName) {
+    Logger demandLogger(String name, String resourceBundleName, Class<?> caller) {
         Logger result = getLogger(name);
         if (result == null) {
             // only allocate the new logger once
-            Logger newLogger = new Logger(name, resourceBundleName);
+            Logger newLogger = new Logger(name, resourceBundleName, caller);
             do {
                 if (addLogger(newLogger)) {
                     // We successfully added the new Logger that we
@@ -519,7 +519,7 @@ public class LogManager {
         Logger demandLogger(String name, String resourceBundleName) {
             // a LogManager subclass may have its own implementation to add and
             // get a Logger.  So delegate to the LogManager to do the work.
-            return manager.demandLogger(name, resourceBundleName);
+            return manager.demandLogger(name, resourceBundleName, null);
         }
 
         synchronized Logger findLogger(String name) {

src/share/classes/java/util/logging/Logger.java

@@ -191,8 +191,6 @@ import sun.reflect.Reflection;
  *
  * @since 1.4
  */
-
-
 public class Logger {
     private static final Handler emptyHandlers[] = new Handler[0];
     private static final int offValue = Level.OFF.intValue();
@@ -218,6 +216,7 @@ public class Logger {
     private ArrayList<LogManager.LoggerWeakRef> kids;   // WeakReferences to loggers that have us as parent
     private volatile Level levelObject;
     private volatile int levelValue;  // current effective level value
+    private WeakReference<ClassLoader> callersClassLoaderRef;
 
     /**
      * GLOBAL_LOGGER_NAME is a name for the global logger.
@@ -278,18 +277,31 @@ public class Logger {
      *             no corresponding resource can be found.
      */
     protected Logger(String name, String resourceBundleName) {
-        this.manager = LogManager.getLogManager();
-        if (resourceBundleName != null) {
-            // MissingResourceException or IllegalArgumentException can
-            // be thrown by setupResourceInfo(). Since this is the Logger
-            // constructor, the resourceBundleName field is null so
-            // IllegalArgumentException cannot happen here.
-            setupResourceInfo(resourceBundleName);
+        this(name, resourceBundleName, null);
     }
+
+    Logger(String name, String resourceBundleName, Class<?> caller) {
+        this.manager = LogManager.getLogManager();
+        setupResourceInfo(resourceBundleName, caller);
         this.name = name;
         levelValue = Level.INFO.intValue();
     }
 
+    private void setCallersClassLoaderRef(Class<?> caller) {
+        ClassLoader callersClassLoader = ((caller != null)
+                                         ? caller.getClassLoader()
+                                         : null);
+        if (callersClassLoader != null) {
+            this.callersClassLoaderRef = new WeakReference(callersClassLoader);
+        }
+    }
+
+    private ClassLoader getCallersClassLoader() {
+        return (callersClassLoaderRef != null)
+                ? callersClassLoaderRef.get()
+                : null;
+    }
+
     // This constructor is used only to create the global Logger.
     // It is needed to break a cyclic dependence between the LogManager
     // and Logger static initializers causing deadlocks.
@@ -343,7 +355,9 @@ public class Logger {
                 return manager.demandSystemLogger(name, resourceBundleName);
             }
         }
-        return manager.demandLogger(name, resourceBundleName);
+        return manager.demandLogger(name, resourceBundleName, caller);
+        // ends up calling new Logger(name, resourceBundleName, caller)
+        // iff the logger doesn't exist already
     }
 
     /**
@@ -436,11 +450,19 @@ public class Logger {
     // adding a new Logger object is handled by LogManager.addLogger().
     @CallerSensitive
     public static Logger getLogger(String name, String resourceBundleName) {
-        Logger result = demandLogger(name, resourceBundleName, Reflection.getCallerClass());
+        Class<?> callerClass = Reflection.getCallerClass();
+        Logger result = demandLogger(name, resourceBundleName, callerClass);
 
         // MissingResourceException or IllegalArgumentException can be
         // thrown by setupResourceInfo().
-        result.setupResourceInfo(resourceBundleName);
+        // We have to set the callers ClassLoader here in case demandLogger
+        // above found a previously created Logger.  This can happen, for
+        // example, if Logger.getLogger(name) is called and subsequently
+        // Logger.getLogger(name, resourceBundleName) is called.  In this case
+        // we won't necessarily have the correct classloader saved away, so
+        // we need to set it here, too.
+
+        result.setupResourceInfo(resourceBundleName, callerClass);
         return result;
     }
 
@@ -507,11 +529,13 @@ public class Logger {
 
     // Synchronization is not required here. All synchronization for
     // adding a new anonymous Logger object is handled by doSetParent().
+    @CallerSensitive
     public static Logger getAnonymousLogger(String resourceBundleName) {
         LogManager manager = LogManager.getLogManager();
         // cleanup some Loggers that have been GC'ed
         manager.drainLoggerRefQueueBounded();
-        Logger result = new Logger(null, resourceBundleName);
+        Logger result = new Logger(null, resourceBundleName,
+                                   Reflection.getCallerClass());
         result.anonymous = true;
         Logger root = manager.getLogger("");
         result.doSetParent(root);
@@ -527,7 +551,7 @@ public class Logger {
      * @return localization bundle (may be null)
      */
     public ResourceBundle getResourceBundle() {
-        return findResourceBundle(getResourceBundleName());
+        return findResourceBundle(getResourceBundleName(), true);
     }
 
     /**
@@ -609,7 +633,7 @@ public class Logger {
         String ebname = getEffectiveResourceBundleName();
         if (ebname != null && !ebname.equals(SYSTEM_LOGGER_RB_NAME)) {
             lr.setResourceBundleName(ebname);
-            lr.setResourceBundle(findResourceBundle(ebname));
+            lr.setResourceBundle(findResourceBundle(ebname, true));
         }
         log(lr);
     }
@@ -936,7 +960,7 @@ public class Logger {
         lr.setLoggerName(name);
         if (rbname != null) {
             lr.setResourceBundleName(rbname);
-            lr.setResourceBundle(findResourceBundle(rbname));
+            lr.setResourceBundle(findResourceBundle(rbname, false));
         }
         log(lr);
     }
@@ -960,7 +984,6 @@ public class Logger {
      *                         can be null
      * @param   msg     The string message (or a key in the message catalog)
      */
-
     public void logrb(Level level, String sourceClass, String sourceMethod,
                                 String bundleName, String msg) {
         if (level.intValue() < levelValue || levelValue == offValue) {
@@ -1609,9 +1632,18 @@ public class Logger {
      * there is no suitable previous cached value.
      *
      * @param name the ResourceBundle to locate
+     * @param userCallersClassLoader if true search using the caller's ClassLoader
      * @return ResourceBundle specified by name or null if not found
      */
-    private synchronized ResourceBundle findResourceBundle(String name) {
+    private synchronized ResourceBundle findResourceBundle(String name,
+                                                           boolean useCallersClassLoader) {
+        // For all lookups, we first check the thread context class loader
+        // if it is set.  If not, we use the system classloader.  If we
+        // still haven't found it we use the callersClassLoaderRef if it
+        // is set and useCallersClassLoader is true.  We set
+        // callersClassLoaderRef initially upon creating the logger with a
+        // non-null resource bundle name.
+
         // Return a null bundle for a null name.
         if (name == null) {
             return null;
@@ -1644,17 +1676,40 @@ public class Logger {
             catalogLocale = currentLocale;
             return catalog;
         } catch (MissingResourceException ex) {
+            // We can't find the ResourceBundle in the default
+            // ClassLoader.  Drop through.
+        }
+
+        if (useCallersClassLoader) {
+            // Try with the caller's ClassLoader
+            ClassLoader callersClassLoader = getCallersClassLoader();
+
+            if (callersClassLoader == null || callersClassLoader == cl) {
+                return null;
+            }
+
+            try {
+                catalog = ResourceBundle.getBundle(name, currentLocale,
+                                                   callersClassLoader);
+                catalogName = name;
+                catalogLocale = currentLocale;
+                return catalog;
+            } catch (MissingResourceException ex) {
+                return null; // no luck
+            }
+        } else {
             return null;
         }
     }
 
     // Private utility method to initialize our one entry
-    // resource bundle name cache.
+    // resource bundle name cache and the callers ClassLoader
     // Note: for consistency reasons, we are careful to check
     // that a suitable ResourceBundle exists before setting the
     // resourceBundleName field.
-    // Synchronized to prevent races in setting the field.
-    private synchronized void setupResourceInfo(String name) {
+    // Synchronized to prevent races in setting the fields.
+    private synchronized void setupResourceInfo(String name,
+                                                Class<?> callersClass) {
         if (name == null) {
             return;
         }
@@ -1672,9 +1727,14 @@ public class Logger {
                 resourceBundleName + " != " + name);
         }
 
-        if (findResourceBundle(name) == null) {
+        setCallersClassLoaderRef(callersClass);
+        if (findResourceBundle(name, true) == null) {
             // We've failed to find an expected ResourceBundle.
-            throw new MissingResourceException("Can't find " + name + " bundle", name, "");
+            // unset the caller's ClassLoader since we were unable to find the
+            // the bundle using it
+            this.callersClassLoaderRef = null;
+            throw new MissingResourceException("Can't find " + name + " bundle",
+                                                name, "");
         }
         resourceBundleName = name;
     }

test/java/util/logging/bundlesearch/IndirectlyLoadABundle.java

@@ -23,41 +23,26 @@
 
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
+import java.net.MalformedURLException;
 import java.net.URL;
 import java.net.URLClassLoader;
 import java.nio.file.Paths;
+import java.util.logging.Logger;
 
 /**
  * This class is used to ensure that a resource bundle loadable by a classloader
- * is on the caller's stack, but not on the classpath or TCCL to ensure that
- * Logger.getLogger() can't load the bundle via a stack search
+ * is on the caller's stack, but not on the classpath or TCCL.  It tests that
+ * Logger.getLogger() can load the bundle via the immediate caller's classloader
  *
  * @author Jim Gish
  */
 public class IndirectlyLoadABundle {
 
-    private final static String rbName = "StackSearchableResource";
+    private final static String rbName = "CallerSearchableResource";
 
     public boolean loadAndTest() throws Throwable {
-        // Find out where we are running from so we can setup the URLClassLoader URLs
-        // test.src and test.classes will be set if running in jtreg, but probably
-        // not otherwise
-        String testDir = System.getProperty("test.src", System.getProperty("user.dir"));
-        String testClassesDir = System.getProperty("test.classes",
-                System.getProperty("user.dir"));
-        String sep = System.getProperty("file.separator");
-
-        URL[] urls = new URL[2];
-
-        // Allow for both jtreg and standalone cases here
-        urls[0] = Paths.get(testDir, "resources").toUri().toURL();
-        urls[1] = Paths.get(testClassesDir).toUri().toURL();
-
-        System.out.println("INFO: urls[0] = " + urls[0]);
-        System.out.println("INFO: urls[1] = " + urls[1]);
-
         // Make sure we can find it via the URLClassLoader
-        URLClassLoader yetAnotherResourceCL = new URLClassLoader(urls, null);
+        URLClassLoader yetAnotherResourceCL = new URLClassLoader(getURLs(), null);
         if (!testForValidResourceSetup(yetAnotherResourceCL)) {
             throw new Exception("Couldn't directly load bundle " + rbName
                     + " as expected. Test config problem");
@@ -70,23 +55,109 @@ public class IndirectlyLoadABundle {
                     + " able to. Test config problem");
         }
 
-        Class<?> loadItUpClazz = Class.forName("LoadItUp", true, yetAnotherResourceCL);
+        Class<?> loadItUpClazz = Class.forName("LoadItUp1", true,
+                                               yetAnotherResourceCL);
         ClassLoader actual = loadItUpClazz.getClassLoader();
         if (actual != yetAnotherResourceCL) {
-            throw new Exception("LoadItUp was loaded by an unexpected CL: " + actual);
+            throw new Exception("LoadItUp1 was loaded by an unexpected CL: " + actual);
         }
         Object loadItUp = loadItUpClazz.newInstance();
-        Method testMethod = loadItUpClazz.getMethod("test", String.class);
+        Method testMethod = loadItUpClazz.getMethod("getLogger", String.class, String.class);
+        try {
+            return (Logger)testMethod.invoke(loadItUp, "NestedLogger1", rbName) != null;
+        } catch (InvocationTargetException ex) {
+            throw ex.getTargetException();
+        }
+    }
+
+    public boolean testGetAnonymousLogger() throws Throwable {
+        // Test getAnonymousLogger()
+        URLClassLoader loadItUpCL = new URLClassLoader(getURLs(), null);
+        Class<?> loadItUpClazz = Class.forName("LoadItUp1", true, loadItUpCL);
+        ClassLoader actual = loadItUpClazz.getClassLoader();
+        if (actual != loadItUpCL) {
+            throw new Exception("LoadItUp1 was loaded by an unexpected CL: "
+                                 + actual);
+        }
+        Object loadItUpAnon = loadItUpClazz.newInstance();
+        Method testAnonMethod = loadItUpClazz.getMethod("getAnonymousLogger",
+                                                        String.class);
+        try {
+            return (Logger)testAnonMethod.invoke(loadItUpAnon, rbName) != null;
+        } catch (InvocationTargetException ex) {
+            throw ex.getTargetException();
+        }
+    }
+
+
+    public boolean testGetLoggerGetLoggerWithBundle() throws Throwable {
+        // test getLogger("NestedLogger2"); followed by
+        // getLogger("NestedLogger2", rbName) to see if the bundle is found
+        //
+        URL[] urls = getURLs();
+        if (getLoggerWithNewCL(urls, "NestedLogger2", null)) {
+            return getLoggerWithNewCL(urls, "NestedLogger2", rbName);
+
+        } else {
+            throw new Exception("TEST FAILED: first call to getLogger() failed "
+                                 + " in IndirectlyLoadABundle."
+                                 + "testGetLoggerGetLoggerWithBundle");
+        }
+    }
+
+    private URL[] getURLs() throws MalformedURLException {
+        // Find out where we are running from so we can setup the URLClassLoader URLs
+        // test.src and test.classes will be set if running in jtreg, but probably
+        // not otherwise
+        String testDir = System.getProperty("test.src", System.getProperty("user.dir"));
+        String testClassesDir = System.getProperty("test.classes",
+                                                   System.getProperty("user.dir"));
+        URL[] urls = new URL[2];
+        // Allow for both jtreg and standalone cases here
+        urls[0] = Paths.get(testDir, "resources").toUri().toURL();
+        urls[1] = Paths.get(testClassesDir).toUri().toURL();
+
+        return urls;
+    }
+
+    private boolean getLoggerWithNewCL(URL[] urls, String loggerName,
+                                         String bundleName) throws Throwable {
+        Logger result = null;;
+        // Test getLogger("foo"); getLogger("foo", "rbName");
+        // First do the getLogger() call with no bundle name
+        URLClassLoader getLoggerCL = new URLClassLoader(urls, null);
+        Class<?> loadItUpClazz1 = Class.forName("LoadItUp1", true, getLoggerCL);
+        ClassLoader actual = loadItUpClazz1.getClassLoader();
+        if (actual != getLoggerCL) {
+            throw new Exception("LoadItUp1 was loaded by an unexpected CL: "
+                                 + actual);
+        }
+        Object loadItUp1 = loadItUpClazz1.newInstance();
+        if (bundleName != null) {
+            Method getLoggerMethod = loadItUpClazz1.getMethod("getLogger",
+                                                              String.class,
+                                                              String.class);
+            try {
+                result = (Logger) getLoggerMethod.invoke(loadItUp1, loggerName,
+                                                         bundleName);
+            } catch (InvocationTargetException ex) {
+                throw ex.getTargetException();
+            }
+        } else {
+            Method getLoggerMethod = loadItUpClazz1.getMethod("getLogger",
+                                                              String.class);
             try {
-            return (Boolean) testMethod.invoke(loadItUp, rbName);
+                result = (Logger) getLoggerMethod.invoke(loadItUp1, loggerName);
             } catch (InvocationTargetException ex) {
                 throw ex.getTargetException();
             }
         }
+        return result != null;
+    }
 
     private boolean testForValidResourceSetup(ClassLoader cl) {
-        // First make sure the test environment is setup properly and the bundle actually
-        // exists
+        // First make sure the test environment is setup properly and the bundle
+        // actually exists
         return ResourceBundleSearchTest.isOnClassPath(rbName, cl);
     }
 }

test/java/util/logging/bundlesearch/LoadItUp1.java

+/*
+ * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+import java.util.logging.Logger;
+
+/*
+ * This class is loaded onto the call stack when the getLogger methods are
+ * called and then the classes classloader can be used to find a bundle in
+ * the same directory as the class.  However, Logger is not allowed
+ * to find the bundle by looking up the stack for this classloader.
+ * We verify that this cannot happen.
+ *
+ * @author Jim Gish
+ */
+public class LoadItUp1 {
+    public Logger getAnonymousLogger(String rbName) throws Exception {
+        // we should not be able to find the resource in this directory via
+        // getLogger calls.  The only way that would be possible given this setup
+        // is that if Logger.getLogger searched up the call stack
+        return Logger.getAnonymousLogger(rbName);
+    }
+
+    public Logger getLogger(String loggerName) {
+        return Logger.getLogger(loggerName);
+    }
+
+    public Logger getLogger(String loggerName,String bundleName) {
+        return Logger.getLogger(loggerName, bundleName);
+    }
+}

test/java/util/logging/bundlesearch/LoadItUp.java → test/java/util/logging/bundlesearch/LoadItUp2.java

@@ -24,15 +24,15 @@ import java.util.MissingResourceException;
 import java.util.logging.Logger;
 
 /*
- * This class is loaded onto the call stack when the test method is called
- * and then its classloader can be used to find a property bundle in the same
- * directory as the class.  However, Logger is not allowed
- * to find the bundle by looking up the stack for this classloader.
- * We verify that this cannot happen.
+ * This class is loaded onto the call stack by LoadItUp2Invoker from a separate
+ * classloader.  LoadItUp2Invoker was loaded by a class loader that does have
+ * access to the bundle, but the class loader used to load this class does not.
+ * Thus the logging code should not be able to see the resource bundle unless
+ * it has more than a single level stack crawl, which is not allowed.
  *
  * @author Jim Gish
  */
-public class LoadItUp {
+public class LoadItUp2 {
 
     private final static boolean DEBUG = false;
 
@@ -46,16 +46,16 @@ public class LoadItUp {
     private boolean lookupBundle(String rbName) {
         // See if Logger.getLogger can find the resource in this directory
         try {
-            Logger aLogger = Logger.getLogger("NestedLogger", rbName);
+            Logger aLogger = Logger.getLogger("NestedLogger2", rbName);
         } catch (MissingResourceException re) {
             if (DEBUG) {
                 System.out.println(
-                    "As expected, LoadItUp.lookupBundle() did not find the bundle "
+                    "As expected, LoadItUp2.lookupBundle() did not find the bundle "
                     + rbName);
             }
             return false;
         }
-        System.out.println("FAILED: LoadItUp.lookupBundle() found the bundle "
+        System.out.println("FAILED: LoadItUp2.lookupBundle() found the bundle "
                 + rbName + " using a stack search.");
         return true;
     }

test/java/util/logging/bundlesearch/LoadItUp2Invoker.java

+/*
+ * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.net.URL;
+import java.net.URLClassLoader;
+
+/**
+ * This class is loaded by a class loader that can see the resource. It creates
+ * a new classloader for LoadItUp2 which cannot see the resource.  So, 2 levels
+ * up the call chain we have a class/classloader that can see the resource, but
+ * 1 level up the class/classloader cannot.
+ *
+ * @author Jim Gish
+ */
+public class LoadItUp2Invoker {
+    private URLClassLoader cl;
+    private String rbName;
+    private Object loadItUp2;
+    private Method testMethod;
+
+    public void setup(URL[] urls, String rbName) throws
+                       ReflectiveOperationException {
+        this.cl = new URLClassLoader(urls, null);
+        this.rbName = rbName;
+        // Using this new classloader, load the actual test class
+        // which is now two levels removed from the original caller
+        Class<?> loadItUp2Clazz = Class.forName("LoadItUp2", true , cl);
+        this.loadItUp2 = loadItUp2Clazz.newInstance();
+        this.testMethod = loadItUp2Clazz.getMethod("test", String.class);
+    }
+
+    public Boolean test() throws Throwable {
+        try {
+            return (Boolean) testMethod.invoke(loadItUp2, rbName);
+        } catch (InvocationTargetException ex) {
+            throw ex.getTargetException();
+        }
+    }
+}

test/java/util/logging/bundlesearch/ResourceBundleSearchTest.java

@@ -23,11 +23,11 @@
 
 /*
  * @test
- * @bug     8002070
+ * @bug     8002070 8013382
  * @summary Remove the stack search for a resource bundle Logger to use
  * @author  Jim Gish
- * @build  ResourceBundleSearchTest IndirectlyLoadABundle LoadItUp
- * @run main ResourceBundleSearchTest
+ * @build  ResourceBundleSearchTest IndirectlyLoadABundle LoadItUp1 LoadItUp2 TwiceIndirectlyLoadABundle LoadItUp2Invoker
+ * @run main/othervm ResourceBundleSearchTest
  */
 import java.net.URL;
 import java.net.URLClassLoader;
@@ -39,6 +39,12 @@ import java.util.MissingResourceException;
 import java.util.ResourceBundle;
 import java.util.logging.Logger;
 
+/**
+ * This class tests various scenarios of loading resource bundles from
+ * java.util.logging.  Since jtreg uses the logging system, it is necessary to
+ * run these tests using othervm mode to ensure no interference from logging
+ * initialization by jtreg
+ */
 public class ResourceBundleSearchTest {
 
     private final static boolean DEBUG = false;
@@ -60,15 +66,11 @@ public class ResourceBundleSearchTest {
         // ensure we are using en as the default Locale so we can find the resource
         Locale.setDefault(Locale.ENGLISH);
 
-        String testClasses = System.getProperty("test.classes");
-        System.out.println( "test.classes = " + testClasses );
-
         ClassLoader myClassLoader = ClassLoader.getSystemClassLoader();
 
         // Find out where we are running from so we can setup the URLClassLoader URL
         String userDir = System.getProperty("user.dir");
         String testDir = System.getProperty("test.src", userDir);
-        String sep = System.getProperty("file.separator");
 
         URL[] urls = new URL[1];
 
@@ -77,30 +79,41 @@ public class ResourceBundleSearchTest {
 
         // Test 1 - can we find a Logger bundle from doing a stack search?
         // We shouldn't be able to
-        assertFalse(testGetBundleFromStackSearch(), "testGetBundleFromStackSearch");
+        assertFalse(testGetBundleFromStackSearch(), "1-testGetBundleFromStackSearch");
 
         // Test 2 - can we find a Logger bundle off of the Thread context class
         // loader? We should be able to.
-        assertTrue(
-                testGetBundleFromTCCL(TCCL_TEST_BUNDLE, rbClassLoader),
-                "testGetBundleFromTCCL");
+        assertTrue(testGetBundleFromTCCL(TCCL_TEST_BUNDLE, rbClassLoader),
+                   "2-testGetBundleFromTCCL");
 
         // Test 3 - Can we find a Logger bundle from the classpath?  We should be
-        // able to, but ....
-        // We check to see if the bundle is on the classpath or not so that this
-        // will work standalone.  In the case of jtreg/samevm,
-        // the resource bundles are not on the classpath.  Running standalone
-        // (or othervm), they are
+        // able to.  We'll first check to make sure the setup is correct and
+        // it actually is on the classpath before checking whether logging
+        // can see it there.
         if (isOnClassPath(PROP_RB_NAME, myClassLoader)) {
             debug("We should be able to see " + PROP_RB_NAME + " on the classpath");
             assertTrue(testGetBundleFromSystemClassLoader(PROP_RB_NAME),
-                    "testGetBundleFromSystemClassLoader");
+                       "3-testGetBundleFromSystemClassLoader");
         } else {
-            debug("We should not be able to see " + PROP_RB_NAME + " on the classpath");
-            assertFalse(testGetBundleFromSystemClassLoader(PROP_RB_NAME),
-                    "testGetBundleFromSystemClassLoader");
+            throw new Exception("TEST SETUP FAILURE: Cannot see " + PROP_RB_NAME
+                                 + " on the classpath");
         }
 
+        // Test 4 - we should be able to find a bundle from the caller's
+        // classloader, but only one level up.
+        assertTrue(testGetBundleFromCallersClassLoader(),
+                   "4-testGetBundleFromCallersClassLoader");
+
+        // Test 5 - this ensures that getAnonymousLogger(String rbName)
+        // can find the bundle from the caller's classloader
+        assertTrue(testGetAnonymousLogger(), "5-testGetAnonymousLogger");
+
+        // Test 6 - first call getLogger("myLogger").
+        // Then call getLogger("myLogger","bundleName") from a different ClassLoader
+        // Make sure we find the bundle
+        assertTrue(testGetBundleFromSecondCallersClassLoader(),
+                   "6-testGetBundleFromSecondCallersClassLoader");
+
         report();
     }
 
@@ -139,6 +152,13 @@ public class ResourceBundleSearchTest {
     public boolean testGetBundleFromStackSearch() throws Throwable {
         // This should fail.  This was the old functionality to search up the
         // caller's call stack
+        TwiceIndirectlyLoadABundle indirectLoader = new TwiceIndirectlyLoadABundle();
+        return indirectLoader.loadAndTest();
+    }
+
+    public boolean testGetBundleFromCallersClassLoader() throws Throwable {
+        // This should pass.  This exercises getting the bundle using the
+        // class loader of the caller (one level up)
         IndirectlyLoadABundle indirectLoader = new IndirectlyLoadABundle();
         return indirectLoader.loadAndTest();
     }
@@ -201,6 +221,21 @@ public class ResourceBundleSearchTest {
         return true;
     }
 
+    private boolean testGetAnonymousLogger() throws Throwable {
+        // This should pass.  This exercises getting the bundle using the
+        // class loader of the caller (one level up) when calling
+        // Logger.getAnonymousLogger(String rbName)
+        IndirectlyLoadABundle indirectLoader = new IndirectlyLoadABundle();
+        return indirectLoader.testGetAnonymousLogger();
+    }
+
+    private boolean testGetBundleFromSecondCallersClassLoader() throws Throwable {
+        // This should pass.  This exercises getting the bundle using the
+        // class loader of the caller (one level up)
+        IndirectlyLoadABundle indirectLoader = new IndirectlyLoadABundle();
+        return indirectLoader.testGetLoggerGetLoggerWithBundle();
+    }
+
     public static class LoggingThread extends Thread {
 
         boolean foundBundle = false;
@@ -228,11 +263,11 @@ public class ResourceBundleSearchTest {
                 try {
                     Logger aLogger = Logger.getLogger(ResourceBundleSearchTest.newLoggerName(),
                                                       bundleName);
-                    msg = "INFO: LoggingRunnable() found the bundle " + bundleName
+                    msg = "INFO: LoggingThread.run() found the bundle " + bundleName
                           + (setTCCL ? " with " : " without ") + "setting the TCCL";
                     foundBundle = true;
                 } catch (MissingResourceException re) {
-                    msg = "INFO: LoggingRunnable() did not find the bundle " + bundleName
+                    msg = "INFO: LoggingThread.run() did not find the bundle " + bundleName
                           + (setTCCL ? " with " : " without ") + "setting the TCCL";
                     foundBundle = false;
                 }

test/java/util/logging/bundlesearch/TwiceIndirectlyLoadABundle.java

+/*
+ * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.nio.file.Paths;
+
+/**
+ * This class constructs a scenario where a bundle is accessible on the call
+ * stack two levels up from the call to getLogger(), but not on the immediate
+ * caller.  This tests that getLogger() isn't doing a stack crawl more than one
+ * level up to find a bundle.
+ *
+ * @author Jim Gish
+ */
+public class TwiceIndirectlyLoadABundle {
+
+    private final static String rbName = "StackSearchableResource";
+
+    public boolean loadAndTest() throws Throwable {
+        // Find out where we are running from so we can setup the URLClassLoader URLs
+        // test.src and test.classes will be set if running in jtreg, but probably
+        // not otherwise
+        String testDir = System.getProperty("test.src", System.getProperty("user.dir"));
+        String testClassesDir = System.getProperty("test.classes",
+                                                   System.getProperty("user.dir"));
+        URL[] urls = new URL[2];
+
+        // Allow for both jtreg and standalone cases here
+        // Unlike the 1-level test where we can get the bundle from the caller's
+        // class loader, for this one we don't want to expose the resource directory
+        // to the next class.  That way we're invoking the LoadItUp2Invoker class
+        // from this class that does have access to the resources (two levels
+        // up the call stack), but the Invoker itself won't have access to resource
+        urls[0] = Paths.get(testDir,"resources").toUri().toURL();
+        urls[1] = Paths.get(testClassesDir).toUri().toURL();
+
+        // Make sure we can find it via the URLClassLoader
+        URLClassLoader yetAnotherResourceCL = new URLClassLoader(urls, null);
+        Class<?> loadItUp2InvokerClazz = Class.forName("LoadItUp2Invoker", true,
+                                                       yetAnotherResourceCL);
+        ClassLoader actual = loadItUp2InvokerClazz.getClassLoader();
+        if (actual != yetAnotherResourceCL) {
+            throw new Exception("LoadItUp2Invoker was loaded by an unexpected CL: "
+                                 + actual);
+        }
+        Object loadItUp2Invoker = loadItUp2InvokerClazz.newInstance();
+
+        Method setupMethod = loadItUp2InvokerClazz.getMethod("setup",
+                urls.getClass(), String.class);
+        try {
+            // For the next class loader we create, we want to leave off
+            // the resources.  That way loadItUp2Invoker will have access to
+            // them, but the next class won't.
+            URL[] noResourceUrl = new URL[1];
+            noResourceUrl[0] = urls[1];  // from above -- just the test classes
+            setupMethod.invoke(loadItUp2Invoker, noResourceUrl, rbName);
+        } catch (InvocationTargetException ex) {
+            throw ex.getTargetException();
+        }
+
+        Method testMethod = loadItUp2InvokerClazz.getMethod("test");
+        try {
+            return (Boolean) testMethod.invoke(loadItUp2Invoker);
+        } catch (InvocationTargetException ex) {
+            throw ex.getTargetException();
+        }
+    }
+}

test/java/util/logging/bundlesearch/resources/CallerSearchableResource_en.properties

+# 
+# Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+# 
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+# 
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+# 
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+# 
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+sample1=translation #4 for sample1
+sample2=translation #4 for sample2
+supports-test=ResourceBundleSearchTest