YuiCompressorTask :«Не удается найти пакет для базового имени org.mozilla.javascript.resources.Messages, локаль en _US»

Я использую последнюю версию YuiCompressorTask ()в своем проекте в течение очень долгого времени без проблем. После обновления до пакета Oracle Java 1.7 на OSX, однако, он ломается со следующим исключением (это для файла javascript; он отлично работает с файлом css):

[yuiCompress] java.lang.reflect.InvocationTargetException
[yuiCompress]   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[yuiCompress]   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
[yuiCompress]   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[yuiCompress]   at java.lang.reflect.Method.invoke(Method.java:601)
[yuiCompress]   at com.yahoo.platform.yui.compressor.Bootstrap.main(Bootstrap.java:21)
[yuiCompress]   at ww.ant.YuiCompressorTask.execute(YuiCompressorTask.java:40)
[yuiCompress]   at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
[yuiCompress]   at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
[yuiCompress]   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[yuiCompress]   at java.lang.reflect.Method.invoke(Method.java:601)
[yuiCompress]   at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
[yuiCompress]   at org.apache.tools.ant.Task.perform(Task.java:348)
[yuiCompress]   at org.apache.tools.ant.Target.execute(Target.java:390)
[yuiCompress]   at org.apache.tools.ant.Target.performTasks(Target.java:411)
[yuiCompress]   at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
[yuiCompress]   at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
[yuiCompress]   at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
[yuiCompress]   at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
[yuiCompress]   at org.apache.tools.ant.Main.runBuild(Main.java:809)
[yuiCompress]   at org.apache.tools.ant.Main.startAnt(Main.java:217)
[yuiCompress]   at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
[yuiCompress]   at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
[yuiCompress] Caused by: java.util.MissingResourceException: Can't find bundle for base name org.mozilla.javascript.resources.Messages, locale en_US
[yuiCompress]   at java.util.ResourceBundle.throwMissingResourceException(ResourceBundle.java:1499)
[yuiCompress]   at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1322)
[yuiCompress]   at java.util.ResourceBundle.getBundle(ResourceBundle.java:796)
[yuiCompress]   at org.mozilla.javascript.ScriptRuntime.getMessage(ScriptRuntime.java:3316)
[yuiCompress]   at org.mozilla.javascript.ScriptRuntime.getMessage0(ScriptRuntime.java:3273)
[yuiCompress]   at org.mozilla.javascript.Parser.addError(Parser.java:121)
[yuiCompress]   at org.mozilla.javascript.TokenStream.getToken(TokenStream.java:773)
[yuiCompress]   at org.mozilla.javascript.Parser.peekToken(Parser.java:161)
[yuiCompress]   at org.mozilla.javascript.Parser.parse(Parser.java:361)
[yuiCompress]   at org.mozilla.javascript.Parser.parse(Parser.java:337)
[yuiCompress]   at com.yahoo.platform.yui.compressor.JavaScriptCompressor.parse(JavaScriptCompressor.java:312)
[yuiCompress]   at com.yahoo.platform.yui.compressor.JavaScriptCompressor.<init>(JavaScriptCompressor.java:533)
[yuiCompress]   at com.yahoo.platform.yui.compressor.YUICompressor.main(YUICompressor.java:131)
[yuiCompress]  ... 22 more

Я могу вернуться к Apple Java 1.6, и он отлично работает. Мой вопрос в том, есть ли способ обойти это? Я действительно больше не могу продолжать на 1.6.