java io在服务器创建带有中文的文件目录报错问题?报错

File file = new File(certFullName);

file.createNewFile();

certFullName带有中文，结果报这个错：

java.io.IOException: The filename, directory name, or volume label syntax is incorrect
   at java.io.WinNTFileSystem.createFileExclusively(Native Method)
   at java.io.File.createNewFile(File.java:883)
   at com.aiait.framework.action.BaseAction.getCertificateFile(BaseAction.java:373)
   at com.aiait.top.action.ESEnterpriseAction.downloadCertificates(ESEnterpriseAction.java:1159)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219)
   at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
   at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:100)
   at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:604)
   at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:565)
   at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
   at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)
   at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
   at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
   at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
   at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:652)
   at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1329)
   at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
   at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
   at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1300)
   at com.aiait.top.filter.XssFilter.doFilter(XssFilter.java:19)
   at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1300)
   at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:445)
   at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
   at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:556)
   at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227)
   at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1038)
   at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:374)
   at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:189)
   at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:972)
   at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
   at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
   at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
   at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
   at org.eclipse.jetty.server.Server.handle(Server.java:363)
   at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:483)
   at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:920)
   at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:982)
   at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635)
   at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
   at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
   at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628)
   at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
   at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
   at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
   at java.lang.Thread.run(Thread.java:619)