If the file name of adoc is Japanese, an import error occurs.

[azkaoru]

When executing the import function of the asciidoc file with the knowledge management plug-in, when importing a file with a Japanese file name, the following error occurs.

org.jruby.exceptions.RaiseException: (Errno::EACCES) C:/eclipse/wk/wk6_eap709/tubame_eap70_new_knowledge/work/?e?X?g.xml
org.jruby.exceptions.RaiseException: (Errno::EACCES) C:/eclipse/wk/wk6_eap709/tubame_eap70_new_knowledge/work/?e?X?g.xml
  org.asciidoctor.internal.AsciidoctorCoreException: org.jruby.exceptions.RaiseException: (Errno::EACCES) C:/eclipse/wk/wk6_eap709/tubame_eap70_new_knowledge/work/?e?X?g.xml
  	at org.asciidoctor.internal.JRubyAsciidoctor.renderFile(JRubyAsciidoctor.java:345)
  	at org.asciidoctor.internal.JRubyAsciidoctor.renderFile(JRubyAsciidoctor.java:458)
  	at org.asciidoctor.internal.JRubyAsciidoctor.convertFile(JRubyAsciidoctor.java:559)
  	at tubame.knowhow.biz.logic.converter.AsciiDocConverter.toDocBook(AsciiDocConverter.java:81)
  	at tubame.knowhow.plugin.logic.FileManagement.addKnowhowFromAsciidoc(FileManagement.java:289)
  	at tubame.knowhow.plugin.ui.view.KnowhowEntryView.addKnowhowFromAsciiDoc(KnowhowEntryView.java:300)
  	at tubame.knowhow.plugin.ui.view.KnowhowEntryView.access$2(KnowhowEntryView.java:264)
  	at tubame.knowhow.plugin.ui.view.KnowhowEntryView$2.run(KnowhowEntryView.java:231)
  	at org.eclipse.jface.action.Action.runWithEvent(Action.java:473)
  	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:565)
  	at org.eclipse.jface.action.ActionContributionItem.lambda$4(ActionContributionItem.java:397)
  	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:86)
  	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4428)
  	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079)
  	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4238)
  	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3817)
  	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1150)
  	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
  	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1039)
  	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:153)
  	at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:680)
  	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
  	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:594)
  	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
  	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:151)
  	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
  	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
  	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
  	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388)
  	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
  	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
  	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
  	at java.lang.reflect.Method.invoke(Unknown Source)
  	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
  	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
  	at org.eclipse.equinox.launcher.Main.run(Main.java:1499)
  Caused by: org.jruby.exceptions.RaiseException: (Errno::EACCES) C:/eclipse/wk/wk6_eap709/tubame_eap70_new_knowledge/work/?e?X?g.xml
  	at org.jruby.RubyFile.initialize(org/jruby/RubyFile.java:363)
  	at org.jruby.RubyIO.open(org/jruby/RubyIO.java:1179)
  	at RUBY.write(classpath:/gems/asciidoctor-1.5.4/lib/asciidoctor/document.rb:1076)
  	at RUBY.convert(classpath:/gems/asciidoctor-1.5.4/lib/asciidoctor.rb:1508)
  	at RUBY.convert_file(classpath:/gems/asciidoctor-1.5.4/lib/asciidoctor.rb:1576)
  	at RUBY.convertFile(<script>:68)
  	at org.jruby.gen.InterfaceImpl1958666460.convertFile(org/jruby/gen/InterfaceImpl1958666460.gen:13)
```