Andre Juffer wrote:
More questions about blocks, in particular the forms block.
I am trying to get a form going that worked very fine with C2.1,
according to the migration guide at
http://cocoon.apache.org/2.2/blocks/forms/1.0/1351_1_1.html
The first step required a change in
src/main/resources/META-INF/cocoon/spring/servlet-service.xml
which currently now looks exactly like:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:servlet="http://cocoon.apache.org/schema/servlet";
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://cocoon.apache.org/schema/servlet
http://cocoon.apache.org/schema/servlet/cocoon-servlet-1.0.xsd";>
<bean id="com.tribc.sopas.sops.service"
class="org.apache.cocoon.sitemap.SitemapServlet">
<servlet:context mount-path="/sops" context-path="blockcontext:/sops/">
<servlet:connections>
<entry key="ajax" value-ref="org.apache.cocoon.ajax.impl.servlet"/>
<entry key="forms"
value-ref="org.apache.cocoon.forms.impl.servlet"/>
</servlet:connections>
</servlet:context>
</bean>
</beans>
So far so good. I made a change in one flow script, adding:
cocoon.load("servlet:forms:/resource/internal/flow/javascript/Form.js");
and some adjustment in the sitemap, again following the migration
guidelines. I have no means to test this all because of the following.
The addition in servlet-service.xml requires the existence of other
beans with refs "org.apache.cocoon.ajax.impl.servlet" and
"org.apache.cocoon.forms.impl.servlet". These do not exist and
consequently 'mvn jetty:run' utterly fails with the message:
Caused by: org.springframework.beans.factory.BeanCreationException:
Error creating bean with name 'com.tribc.sopas.sops.service': Cannot
resolve reference to bean 'org.apache.cocoon.ajax.impl.servlet' while
setting bean property 'connections' with key [TypedStringValue: value
[ajax], target type [null]]; nested exception is
org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean
named 'org.apache.cocoon.ajax.impl.servlet' is defined
Is it expected that one must include all these beans definitions your
self in some application-context.xml? Also, must one include the
dependencies on the forms blocks into a pom.xml yourself.
yes, you have to add the forms block as a dependency yourself. Since the forms
block has a dependency on the ajax block you don't have to add it yourself then.
(see
http://repo1.maven.org/maven2/org/apache/cocoon/cocoon-forms-impl/1.0.0-RC1/cocoon-forms-impl-1.0.0-RC1.pom)
I don't mind to add all of this of course, but this is not very clear
from the documentation. It is cumbersome though.
Feel free to add your comments or even better to improve the docs when you think
that things are unclear or incomplete.
--
Reinhard Pötz Managing Director, {Indoqa} GmbH
http://www.indoqa.com/en/people/reinhard.poetz/
Member of the Apache Software Foundation
Apache Cocoon Committer, PMC member, PMC Chair [EMAIL PROTECTED]
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