As the previous post mentioned, these jar files should be in your war application's "WEB-INF/lib" director.
On Dec 9, 6:52 pm, Henry <[email protected]> wrote: > I've these jars in the built path of the eclipse: > > commons-codec-1.4.jar > commons-fileupload-1.2.1.jar > commons-io-1.4.jar > > The project on the eclipse compiles without problems, but when im > trying to run it on hostmode or deploying it at Google App Engine this > classes are not found...probably i've to put this jars to another > place or configure something to allow found them running the > application, but I don't know where. > > On Dec 9, 1:28 am, charlie <[email protected]> wrote: > > > Err, haven't . > > > On Tue, Dec 8, 2009 at 7:28 PM, charlie <[email protected]> wrote: > > > You have mentioned that you have the commons FileUpload jar in WEB-INF/lib > > > , you're positive that it's there and getting deployed ? > > > > On Tue, Dec 8, 2009 at 6:42 PM, Henry <[email protected]> wrote: > > > >> Hi Guys, > > > >> I'm trying to upload a file to the server following the common > > >> examples of "FileUpload" and I have the following error: > > > >> java.lang.NoClassDefFoundError: org/apache/commons/fileupload/ > > >> FileUploadException > > >> at java.lang.Class.getDeclaredConstructors0(Native Method) > > >> at java.lang.Class.privateGetDeclaredConstructors(Class.java:2357) > > >> at java.lang.Class.getConstructor0(Class.java:2671) > > >> at java.lang.Class.newInstance0(Class.java:321) > > >> at java.lang.Class.newInstance(Class.java:303) > > >> at org.mortbay.jetty.servlet.Holder.newInstance(Holder.java:153) > > >> at org.mortbay.jetty.servlet.ServletHolder.getServlet > > >> (ServletHolder.java:339) > > >> ....... > > > >> I can put my code, but the problem is in the server side, concretely > > >> when I use the classes that required from the package commons- > > >> fileupload.jar, for example this import: > > > >> import org.apache.commons.fileupload.FileUploadException; > > > >> Im running the application in host mode, but ive tried to deploy it to > > >> Google App Engine, and i've the same error. If I dont use that package > > >> in my server class the calls work good, so the problem must to be king > > >> of configuration about classpath or something... > > > >> Does anyone know how to configure my eclipse to fix this error? > > > >> Thanks in advance. > > > >> -- > > > >> You received this message because you are subscribed to the Google Groups > > >> "Google Web Toolkit" group. > > >> To post to this group, send email to [email protected]. > > >> To unsubscribe from this group, send email to > > >> [email protected]<google-web-toolkit%[email protected]> > > >> . > > >> For more options, visit this group at > > >>http://groups.google.com/group/google-web-toolkit?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
