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https://issues.apache.org/jira/browse/CLK-424?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880491#action_12880491
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Bob Schellink commented on CLK-424:
-----------------------------------
Yes, the idea was to use URL and templates with ".xml" instead of ".htm". I
think this issue was largely fixed by
https://issues.apache.org/jira/browse/CLK-568.
I don't use Click with alternate extensions so not sure how well this works in
practice.
> not using ".htm" extension cause click to go on loop
> ----------------------------------------------------
>
> Key: CLK-424
> URL: https://issues.apache.org/jira/browse/CLK-424
> Project: Click
> Issue Type: Bug
> Components: core
> Affects Versions: 1.5 M3
> Environment: Gentoo Linux, OpenSolaris, Solaris 9 for sparc. Using
> both Glassfish and Bea Weblogic
> Reporter: Stefax
> Attachments: click_framework_and_xml.pdf
>
>
> In click documentation I don't find a "must" in using the ".htm" extension
> for my pages. So I decided to add my own Controllers and Container to handle
> a different language XML based, allowing me using the Page to generate xml
> like pages. For this I use the ".vxml" extension, but when I tryed to launch
> my page it failed to render due to a click loop in generating an infinite
> time the code for the page....
> javax.servlet.ServletException: PWC1232: Exceeded maximum depth for nested
> request dispatches: 20
> at
> org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:842)
> at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:703)
> at
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:542)
> at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:474)
> at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:366)
> at net.sf.click.ClickServlet.processPage(ClickServlet.java:661)
> at net.sf.click.ClickServlet.handleRequest(ClickServlet.java:331)
> at net.sf.click.ClickServlet.doGet(ClickServlet.java:250)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:718)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
> at
> org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
> at
> org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:855)
> at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:703)
> at
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:542)
> at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:474)
> at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:366)
> at net.sf.click.ClickServlet.processPage(ClickServlet.java:661)
> at net.sf.click.ClickServlet.handleRequest(ClickServlet.java:331)
> at net.sf.click.ClickServlet.doGet(ClickServlet.java:250)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:718)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
> at
> org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
> at
> org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:855)
> at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:703)
> at
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:542)
> at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:474)
> at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:366)
> at net.sf.click.ClickServlet.processPage(ClickServlet.java:661)
> at net.sf.click.ClickServlet.handleRequest(ClickServlet.java:331)
> at net.sf.click.ClickServlet.doGet(ClickServlet.java:250)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:718)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
> at
> org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:411)
> at
> org.apache.catalina.core.ApplicationDispatcher.doInvoke(ApplicationDispatcher.java:855)
> at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:703)
> .....
> I think that it would be good to handle this exception or not allowing click
> to go on loop, but simply writing an error message saying "Extension not
> supported" or something like this. I also think that is useful to allow click
> to manage any type of extensions.
> Can you please help me giving me a suggestion on how to permit click to
> render my page whithout going on loop? I'm reading the click source code, but
> if you can tell me what methods to override, my work will be faster and
> precise.
> Thanks
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