Hmmm. Strange. I dont get that problem in my apps. What struts version are you using?
-----Original Message----- From: Ben Janes [mailto:[EMAIL PROTECTED] Sent: Wednesday, 17 December 2003 17:41 To: Struts Users Mailing List Subject: RE: BUG!!! FormFile Yes, as it works perfecrtly as long as someone enters a file in the html input field Benjamin A. Janes ------------------------------------ BLUEWAVE SVERIGE M. +46 (0)40-631 1068 F. +46 (0)40 -631 10 50 F. +46 (0)46-540 03 50 Drottninggatan 18, S-211 49 Malmö, Sweden |---------+--------------------------------> | | "Andrew Hill" | | | <[EMAIL PROTECTED]| | | idnode.com> | | | | | | 2003-12-17 10:31 | | | Please respond to | | | "Struts Users Mailing| | | List" | | | | |---------+--------------------------------> >--------------------------------------------------------------------------- ---------------------------------------------------------------------------- ---------------| | | | To: "Struts Users Mailing List" <[EMAIL PROTECTED]> | | cc: | | Subject: RE: BUG!!! FormFile | >--------------------------------------------------------------------------- ---------------------------------------------------------------------------- ---------------| Did you remember to make it a multipart form??? (And use input type="file" in the page?) -----Original Message----- From: Ben Janes [mailto:[EMAIL PROTECTED] Sent: Wednesday, 17 December 2003 17:28 To: [EMAIL PROTECTED] Subject: BUG!!! FormFile Hi Further to my other mail I have tracked the source of my problem here.... org.apache.commons.beanutils.PropertyUtils#setSimpleProperty The problem is that when you submit a form, with a file element and the user has left the file elemet blank, it crashes.... The altered code below from line 1773 in PropertyUtils gives the following output just before the error descriptor.getWriteMethod():1:public void com.meganexus.networking.struts.form.ChangeContactForm.setPhoto(org.apache.s truts.upload.FormFile) descriptor.getWriteMethod():2:public void com.meganexus.networking.struts.form.ChangeContactForm.setPhoto(org.apache.s truts.upload.FormFile) params:interface org.apache.struts.upload.FormFile,value.getClass():class java.lang.String So as you can see, the program expects a FormFile parameter, but gets a String.... Major error I think // Retrieve the property setter method for the specified property PropertyDescriptor descriptor = getPropertyDescriptor(bean, name); if (descriptor == null) { throw new NoSuchMethodException("Unknown property '" + name + "'"); } System.out.println("descriptor.getWriteMethod():1:"+descriptor.getWriteMetho d().toString()); Method writeMethod = getWriteMethod(descriptor); System.out.println("descriptor.getWriteMethod():2:"+descriptor.getWriteMetho d().toString()); if (writeMethod == null) { throw new NoSuchMethodException("Property '" + name + "' has no setter method"); } System.out.print("params:"); Class [] cls=writeMethod.getParameterTypes(); for (int i=0;i<cls.length;i++) { System.out.print(cls[i].toString()+","); } System.out.println(); // Call the property setter method Object values[] = new Object[1]; values[0] = value; System.out.println("value.getClass():"+value.getClass()); writeMethod.invoke(bean, values); } [EMAIL PROTECTED] Benjamin A. Janes ------------------------------------ BLUEWAVE SVERIGE M. +46 (0)40-631 1068 F. +46 (0)40 -631 10 50 F. +46 (0)46-540 03 50 Drottninggatan 18, S-211 49 Malmö, Sweden --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
