Hello I have a working webapp with Tapestry 5.2 running with Google Appengine.
But when I add a simple form like this I get the error shown below. <form t:type="form" t:id="names"> First Name: <input t:type="TextField" t:id="firstName"/><br/> Last Name: <input t:type="TextField" t:id="lastName"/><br/> <input type="submit" value="submit"/> </form> 12:58:00,625 ERROR [org.apache.tapestry5.services.TapestryModule.RequestExceptionHandler] - Processing of request failed with uncaught exception: Invalid length 65384 in LocalVariableTable in class file org/apache/tapestry5/corelib/components/Form java.lang.ClassFormatError: Invalid length 65384 in LocalVariableTable in class file org/apache/tapestry5/corelib/components/Form at java.lang.ClassLoader.defineClass1(Native Method) Does anyone know what is causing this strange error. I have a simple Index page with only one form element.