Hi all, I have a component that edits a specific EO allowing upload of a user photo. Using WO 5.4.3 on Snow Leopard, java.runtime.version=1.6.0_15-b03-219, Project Wonder (revision 9861).
It used to work. Something changed - my code, leopard->snow leopard, project wonder? I don't know what! Suddenly the component was editing objects that failed validation and it was not clear why. I realised that a form submission seemed to be going wrong (no form values were passed). Eventually I removed the WOUpload component out of desperation and then started receiving this exception: Sep 21 19:31:14 rsdb[52783] WARN NSLog - <com.webobjects.appserver._private.WOComponentRequestHandler>: Exception occurred while handling request: java.lang.IllegalStateException: Default form value encoding was changed after parsing multi-part form. Form values will be lost. [2009-9-21 19:31:14 BST] <WorkerThread0> java.lang.IllegalStateException: Default form value encoding was changed after parsing multi-part form. Form values will be lost. Aha! A clue. I can solve the problem by removing the WOUpload component AND removing the enctype from the WOForm: <wo:form enctype = "multipart/form-data" multipleSubmit = "true" action = "$saveChangesAction"> ... </wo:form> There are many posts on the subject of UTF-8 and UTF8, including on the wiki and even in the apple documentation. However, there doesn't seem to be much consensus and it looks like most of the answers revolve around setting encoding at the end of generating a response (in Application class) and setting the formencoding (in the Application and Session classes). These don't work; they don't cause problems but don't solve the problem. I suspect I'm getting UTF-8 encoding anyway from what I get log from different points in the RR-loop. I don't manually set encoding and my application is fully Project Wonder'd; ERXSession, ERXApplication etc., and by the looks of the source code, the encoding should be correctly intuited. Obviously, without the "multipart/form-data" setting, WOUpload (ERXWOUpload) complains. Any ideas? I'm sure this was working. Many thanks, Mark -- Dr. Mark Wardle Specialist registrar, Neurology Cardiff, UK _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [email protected]
