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Posted to dev@myfaces.apache.org by "Mathias Walter (JIRA)" <de...@myfaces.apache.org> on 2008/01/21 22:44:35 UTC

[jira] Created: (TRINIDAD-912) PPR error with XHTML JSPs

PPR error with XHTML JSPs
-------------------------

                 Key: TRINIDAD-912
                 URL: https://issues.apache.org/jira/browse/TRINIDAD-912
             Project: MyFaces Trinidad
          Issue Type: Bug
    Affects Versions: 1.2.5-core
         Environment: Windows XP, Tomcat 6.0.14, JSF 1.2 RI
            Reporter: Mathias Walter


I'm using XHTML inside JSPs. If I include the XML processing instruction "<?xml version="1.0" encoding="iso-8859-1"?>" at the top of the page, partial triggers won't work.

Firebug displays:

"Invalid PPR response. The response-headers were:\nServer: Apache-Coyote/1.1\nX-Powered-By: JSF/1.2\nCon..."

and the PPR result is:

<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<?xml version="1.0" ?>
<?Tr-XHR-Response-Type ?>

Conclusion: PPR should not add the XML processing instruction if it's already present.

How to reproduce?

Create a jsp file with the following content:

<?xml version="1.0" encoding="ISO-8859-1" ?>
<%@taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<%@taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@taglib uri="http://myfaces.apache.org/trinidad" prefix="tr"%>
<%@page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<f:view>
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head/>
	<body>
	<tr:form>
		<tr:panelGroupLayout partialTriggers="test">
			<tr:commandLink id="test" actionListener="#{cm.click}" text="Click Me!" partialSubmit="true"/>
		</tr:panelGroupLayout>
	</tr:form>
	</body>
	</html>
</f:view>

The backing bean method does nothing.

put the following mapping inside web.xml:

	<servlet-mapping>
		<servlet-name>faces</servlet-name>
		<url-pattern>*.jsf</url-pattern>
	</servlet-mapping>

Deploy and open .../test.jsf with FireFox. Click on the link and view the output in FireBug.

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[jira] Resolved: (TRINIDAD-912) PPR error with XHTML JSPs

Posted by "Matthias Weßendorf (JIRA)" <de...@myfaces.apache.org>.
     [ https://issues.apache.org/jira/browse/TRINIDAD-912?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matthias Weßendorf resolved TRINIDAD-912.
-----------------------------------------

    Resolution: Duplicate

> PPR error with XHTML JSPs
> -------------------------
>
>                 Key: TRINIDAD-912
>                 URL: https://issues.apache.org/jira/browse/TRINIDAD-912
>             Project: MyFaces Trinidad
>          Issue Type: Bug
>    Affects Versions: 1.2.5-core
>         Environment: Windows XP, Tomcat 6.0.14, JSF 1.2 RI, Trinidad 1.2.5
>            Reporter: Mathias Walter
>   Original Estimate: 2h
>  Remaining Estimate: 2h
>
> I'm using XHTML inside JSPs. If I include the XML processing instruction "<?xml version="1.0" encoding="iso-8859-1"?>" at the top of the page, partial triggers won't work.
> Firebug displays:
> "Invalid PPR response. The response-headers were:\nServer: Apache-Coyote/1.1\nX-Powered-By: JSF/1.2\nCon..."
> and the PPR result is:
> <?xml version="1.0" encoding="ISO-8859-1" ?>
> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
> <?xml version="1.0" ?>
> <?Tr-XHR-Response-Type ?>
> Conclusion: PPR should not add the XML processing instruction if it's already present.
> How to reproduce?
> Create a jsp file with the following content:
> <?xml version="1.0" encoding="ISO-8859-1" ?>
> <%@taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
> <%@taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
> <%@taglib uri="http://myfaces.apache.org/trinidad" prefix="tr"%>
> <%@page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%>
> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
> <f:view>
> 	<html xmlns="http://www.w3.org/1999/xhtml">
> 	<head/>
> 	<body>
> 	<tr:form>
> 		<tr:panelGroupLayout partialTriggers="test">
> 			<tr:commandLink id="test" actionListener="#{cm.click}" text="Click Me!" partialSubmit="true"/>
> 		</tr:panelGroupLayout>
> 	</tr:form>
> 	</body>
> 	</html>
> </f:view>
> The backing bean method does nothing.
> put the following mapping inside web.xml:
> 	<servlet-mapping>
> 		<servlet-name>faces</servlet-name>
> 		<url-pattern>*.jsf</url-pattern>
> 	</servlet-mapping>
> Deploy and open .../test.jsf with FireFox. Click on the link and view the output in FireBug.

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