ICEsoft.org Forums: ICEfaces, ICEmobile, ICEpdf

Hi!

I'm using Eclipse 3.2 and my icefaces projects have facelets working fine.

However, the content assist do not work im my .xhtml files!
I'm using JSP Editor to open the files.

I already tried to put an <jsp:root tag in my xhtml file, but it do not worked too.

I sow two topics about this problem:
http://www.icefaces.org/JForum/posts/list/3883.page and http://www.icefaces.org/JForum/posts/list/2501.page, bun no one of these topics has answer.

I think that more people have the same problem!

Thanks in advance.

I use Eclipse (WTP 1.5.3) and IceFaces (1.5.3) with Facelets (.jspx file extension) and content assistant work fine.

I noticed the content assist doesn't work if you declare your taglibs in a <f:view> tag as the root one instead of the <jsp:root> one and it also depends on the taglib declaration order.

This works for sure in Eclipse 3.2.2:

Code:

<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page"
           xmlns:h="http://java.sun.com/jsf/html"
           xmlns:f="http://java.sun.com/jsf/core"
           xmlns:ice="http://www.icesoft.com/icefaces/component">

content assist doesn't work if namespace declared in f:view and that is why we provides a template (file extension is .jsp). We are going to provide another template using style as <jsp:root xmlnx="...... with extension .jspx

fabmars wrote:

I noticed the content assist doesn't work if you declare your taglibs in a <f:view> tag as the root one instead of the <jsp:root> one and it also depends on the taglib declaration order.

This works for sure in Eclipse 3.2.2:

Code:
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page"
           xmlns:h="http://java.sun.com/jsf/html"
           xmlns:f="http://java.sun.com/jsf/core"
           xmlns:ice="http://www.icesoft.com/icefaces/component">

Using jsp:root in my xhtml files, my page just do not worked and i get this error:
Code:

 SEVERE: Problem in renderResponse: Error Parsing /aplicativosCliente.xhtml: Error Traced[line: 7] The prefix "jsp" for element "jsp:root" is not bound.
 com.sun.facelets.FaceletException: Error Parsing /aplicativosCliente.xhtml: Error Traced[line: 7] The prefix "jsp" for element "jsp:root" is not bound.
 	at com.sun.facelets.compiler.SAXCompiler.doCompile(SAXCompiler.java:234)
 	at com.sun.facelets.compiler.Compiler.compile(Compiler.java:107)
 	at com.sun.facelets.impl.DefaultFaceletFactory.createFacelet(DefaultFaceletFactory.java:192)
 	at com.sun.facelets.impl.DefaultFaceletFactory.getFacelet(DefaultFaceletFactory.java:141)
 	at com.sun.facelets.impl.DefaultFaceletFactory.getFacelet(DefaultFaceletFactory.java:93)
 	at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:259)
 	at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:149)
 	at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:107)
 	at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:268)
 	at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:137)
 	at com.icesoft.faces.webapp.xmlhttp.PersistentFacesServlet.service(PersistentFacesServlet.java:406)
 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
 	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
 	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
 	at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
 	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
 	at java.lang.Thread.run(Unknown Source)

You cannot use <jsp:root xmlns=... in xhtml for facelets. It doesn't work.

You can use ><jsp:root xmlns=... in ICEfaces JSF as a jspx file and it doesn't work for facelets. This template is a jspx page and code assistant works. This is NOT for facelets.

><?xml version="1.0" encoding="UTF-8"?>
<jsp:root version="1.2"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:ice="http://www.icesoft.com/icefaces/component">
<jsp:directive.page contentType="text/html;charset=UTF-8" pageEncoding="UTF-8" />
<f:view >
<html>
<head>
<title>ICEfaces page title</title>
<link rel="stylesheet" type="tex/css" href="./xmlhttp/css/xp/xp.css"/>
</head>
<body>
<ice:form>
</ice:form>
</body>
</html>
</f:view>
</jsp:root>

So, what can i do to use content assistant with facelets?

Currently ICEfaces eclipse integration doesn't provide special facelet design time support on top of Eclipse WTP or Eclipse WTP/JSF.

Regarding code assistant on Eclipse WTP for facelet, it is not something ICEfaces Eclipse has done wrong and it looks like a hot topic in facelet forum.

My temporary recommendation to make code-assistance and facelet page work in Eclipse WTP is

1. create page with extension .jspx
2. template would be like:

<?xml version="1.0" encoding="UTF-8"?>
<jsp:root version="1.2"
xmlns:jsp="http://java.sun.com/JSP/Page"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:ice="http://www.icesoft.com/icefaces/component"
xmlns:ui="http://java.sun.com/jsf/facelets"
.......>
<f:view>
<html xmlns="http://www.w3.org/1999/xhtml">
<html>
<head> <title>ICEfaces page title</title>
<link rel="stylesheet" type="tex/css" href="./xmlhttp/css/xp/xp.css"/>
</head>
<body>
......
<ice:forum>
.......
</ice:forum>
.....
</body>
</html>
</f:view>
</jsp:root>

Give it a try.

Regards

Liming

Don't forget xmlns:jsp="http://java.sun.com/JSP/Page" in jsp:root

Liming

Liming, there's twice the opening <html tag in your template.

Yeah there we get the content assist to work with f: h: ice: jsp: tags, but not with the facelets ui: tag.

That's because the facelets jar has yet no tld
I could find jsf-ui.tld there : http://www.thearcmind.com/confluence/display/SHJFT/Getting+started+with+JSF,+Facelets,+Eclipse+WTP+and+Tomcat

Once you've put this file in your project's /WEB-INF, then content assist for facelets taglib works too.

>>there's twice the opening <html tag in your template.

Sorry. There should be only one ><html tag. Remove the second open ><html> please.

Thanks for pointing out the error.

fabmars wrote:

Yeah there we get the content assist to work with f: h: ice: jsp: tags, but not with the facelets ui: tag.

That's because the facelets jar has yet no tld
I could find jsf-ui.tld there : http://www.thearcmind.com/confluence/display/SHJFT/Getting+started+with+JSF,+Facelets,+Eclipse+WTP+and+Tomcat

Once you've put this file in your project's /WEB-INF, then content assist for facelets taglib works too.

This link is'nt working! Can u uploda the file in this post?

Thanks!

ooops, now i get the file, but that site is too slow...

Here is the file.

You should put tlds under WEB-INF/tld according to spec. But putting tlds under WEB-INF works in most web containers.