We are striving to migrate Tapestry 4 pages to Tapestry 5. This endeavor
requires both Tapestry 4 and Tapestry 5 pages to co-exist.
I tried below options just to add a page which displays a "Hello" message in
Tapestry.
è Our current web.xml uses org.apache.tapestry.RedirectFilter which has filter
mapping to '/'.To co-exist Tapestry 5 we are adding below configuration to
web.xml.
<context-param>
<param-name>tapestry.app-package</param-name>
<param-value>com.cowww.tapestry5</param-value>
</context-param>
<filter>
<filter-name>tap5app</filter-name>
<filter-class>org.apache.tapestry5.TapestryFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>tap5app</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
Above configuration at runtime requires class javax.validation.ValidatorFactory.
For this we added corresponding jar (tried validation-api-1.1.0.Final and
javax.validation-1.0.0.GA.jar).
But doing the above mentioned changes, it breaks one of the custom listeners we
have in our web.xml and hence breaks the application.
è Just adding validation-api-1.1.0.Final along with other Tapestry5.4 jars,
without doing any web.xml changes also breaks our listener.
è I also tried adding the two filters for Tapestry 4 and 5, along with their
jars in a standalone web-app project.
But there also I got some kind of LifeCycleException.
How will the both filters co-exist ? Please help.
Regards,
Gaurav
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