Oi
Quando tento executar uma jsp para upload utilizando o fileUpload, acontecesse o seguinte error:
exception
javax.servlet.ServletException: Servlet execution threw an exception
exception
javax.servlet.ServletException: Servlet execution threw an exception
root cause
java.lang.NoClassDefFoundError: org/apache/commons/io/output/DeferredFileOutputStream
org.apache.commons.fileupload.DefaultFileItemFactory.createItem(DefaultFileItemFactory.java:102)
org.apache.commons.fileupload.FileUploadBase.createItem(FileUploadBase.java:488)
org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:359)
org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:266)
org.apache.commons.fileupload.DiskFileUpload.parseRequest(DiskFileUpload.java:207)
ArqUpload.processar(ArqUpload.java:47)
ArqUpload.doPost(ArqUpload.java:31)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
estou utilizando o eclipse e adicionei a external jar do fileUpload
Att.
Dirceu