ueditor中FileUtils.getTempDirectory()找不到

2014-6-27 14:22:25 org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw exception
Throwable occurred: java.lang.NoSuchMethodError: org/apache/commons/io/FileUtils.getTempDirectory()Ljava/io/File;
at com.baidu.ueditor.upload.StorageManager.getTmpFile(StorageManager.java:117)
at com.baidu.ueditor.upload.StorageManager.saveFileByInputStream(StorageManager.java:51)
at com.baidu.ueditor.upload.BinaryUploader.save(BinaryUploader.java:75)
at com.baidu.ueditor.upload.Uploader.doExec(Uploader.java:24)
at com.baidu.ueditor.ActionEnter.invoke(ActionEnter.java:80)
at com.baidu.ueditor.ActionEnter.exec(ActionEnter.java:49)
at org.apache.jsp.core.ueditor.jsp.controller_jsp._jspService(controller_jsp.java:74)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:337)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)