Many classes, including component classes, have changed. Does NavLogin extend Form? That's a very odd thing to do, from my point of view, Forms are complex enough that they should be encapsulated not extended.
On 10/26/05, Chris Chiappone <[EMAIL PROTECTED]> wrote: > Ok, I have a little extra time on my project so I decided to take the > plunge and try to upgrade 3.0 - 4 beta 11. > > Here are the following steps I did. Ir emoved the 3.0 jars and added > the 4.0 jars and hivemind jars in my WEB-INF/lib dir. > > I create the following hivemodule.xml > > <module id="myapp" version="1.0.0" package="com.corp.app"> > > <contribution configuration-id="tapestry.url.ServiceEncoders"> > <direct-service-encoder id="direct" stateless-extension="direct" > stateful-extension="sdirect"/> > <page-service-encoder id="page" extension="page" service="page"/> > <page-service-encoder id="external" extension="external" > service="external"/> > <asset-encoder id="asset" path="/assets"/> > <extension-encoder id="ext" extension="svc" after="*"/> > </contribution> > > </module> > > I removed a service that I had defined in my app.application file, I > figure I can get that working later after I get the app up and > running. > > Then I redeployed the war. > > When I surf to my app I get the following exception: > > > An exception has occurred. > You may continue by restarting the session. > > org.apache.hivemind.ApplicationRuntimeException > Error at context:/WEB-INF/NavLogin.jwc, line 9, column 37: Method > 'public abstract void > org.apache.tapestry.IForm.rewind(org.apache.tapestry.IMarkupWriter,org.apache.tapestry.IRequestCycle)' > has no implementation in class com.corp.app.view.components.NavLogin > (or enhanced subclass $NavLogin_2). > location: context:/WEB-INF/NavLogin.jwc, line 9, column 37 > 4 "http://jakarta.apache.org/tapestry/dtd/Tapestry_3_0.dtd";> > 5 > 6 > 7 <component-specification > class="com.atwcorp.trustedapp.view.components.NavLogin" > 8 allow-body="no" > 9 allow-informal-parameters="yes"> > 10 > 11 <property-specification name="username" type="java.lang.String" > initial-value=""/> > 12 <property-specification name="password" type="java.lang.String" > initial-value=""/> > 13 <property-specification name="loginError" type="boolean"/> > 14 <property-specification name="callback" > type="org.apache.tapestry.callback.ICallback" persistent="yes"/> > > Stack Trace: > org.apache.hivemind.impl.StrictErrorHandler.error(StrictErrorHandler.java:39) > org.apache.hivemind.impl.ErrorLogImpl.error(ErrorLogImpl.java:40) > org.apache.tapestry.enhance.EnhancedClassValidatorImpl.validate(EnhancedClassValidatorImpl.java:121) > $EnhancedClassValidator_1072db829db.validate($EnhancedClassValidator_1072db829db.java) > org.apache.tapestry.services.impl.ComponentConstructorFactoryImpl.getComponentConstructor(ComponentConstructorFactoryImpl.java:91) > > > Also on a side note, when I click on the restarting link I get a 404 > that the restart.svc is not available. > > > I thought I read that the 3.0 DTD for the page specs don't all need to > be updated in 4.0 is that correct? 4.0 can still use the old 3.0 > dtd's? I read throught the upgrade docs and am not sure what i'm > missing or doing wrong. > > > > -- > ~chris > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- Howard M. Lewis Ship Independent J2EE / Open-Source Java Consultant Creator, Jakarta Tapestry Creator, Jakarta HiveMind Professional Tapestry training, mentoring, support and project work. http://howardlewisship.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
