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
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