First you need to have facelets configured.
After that, I would do this:
<?xml version="1.0" encoding="UTF-8" ?>
<f:view xmlns="http://www.w3.org/1999/xhtml";
xmlns:ui="http://java.sun.com/jsf/facelets";
xmlns:h="http://java.sun.com/jsf/html";
xmlns:tr="http://myfaces.apache.org/trinidad";
xmlns:f="http://java.sun.com/jsf/core";>
<tr:document mode="default" title="Test Form">
<tr:form id="my_form" usesUpload="true">
...<your stuff here>...
</tr:form>
</tr:document>
</f:view>
if this doesn't work, I suggest you to check your faces configurations
and web.xml
El Thu 06 Jun 2013 01:54:15 AM CST, Sandeep Gupta escribió:
Hi
Yes, the Example 2 mentions what you have suggested. But as I
mentioned, when I tried this , I got Facelet exception in faces servlet
"The processing instruction target matching "[xX][mM][lL]" is not
allowed"
and dialog does not open.
Regards
Sandeep
On 6/6/2013 1:13 PM, Krebs Roland / BWO Systems AG wrote:
Hi Sandeep
I'm using JSP, not xhtml. But according to
http://en.wikipedia.org/wiki/XHTML , this should be a valid
statement. (See also 'Example 2')
Regards
Roland
-----Ursprüngliche Nachricht-----
Von: Sandeep Gupta [mailto:[email protected]]
Gesendet: Donnerstag, 6. Juni 2013 09:29
An: [email protected]
Betreff: Re: AW: Trinidad: Null pointer exception in trinidad
Hi
I tried adding
<?xml version="1.0" encoding="iso-8859-1" ?>
on top of file and deployed the project.
On pressing coomandbutton to open dialog for file attachment, now it
gives error (and dialog does not open)
It is giving Facelet exception "The processing instruction target
matching "[xX][mM][lL]" is not allowed"
Thanks anyway for suggestion.
regards
Sandeep
On 6/6/2013 12:41 PM, Krebs Roland / BWO Systems AG wrote:
Hello Sandeep
The core dump says that no encoding has been set, so try to add on
top of your xhtml file your encoding, so for example:
<?xml version="1.0" encoding="iso-8859-1" ?> or
<?xml version="1.0" encoding="UTF-8" ?>
Regards,
Roland
-----Ursprüngliche Nachricht-----
Von: Sandeep Gupta [mailto:[email protected]]
Gesendet: Donnerstag, 6. Juni 2013 08:04
An: [email protected]
Betreff: Trinidad: Null pointer exception in trinidad
Hi
I am using trinidad 2.0 in Jboss AS7 environment (JSF builtin Jboss)
on windows . I am trying to upload a file to server using trinidad
fileupload (tr:inputFile) component.
When the form is submitted to server on pressing a commandButton, I
get Nullpointer exception. I have tried using tomahawk
inputFileUpload component instaed of trinidad component for
inputfile but the NPE remains same.
Any help/pointers to resolve this issue will be greatly appreciated.
rgds
Sandeep Gupta
java.lang.NullPointerException
org.apache.myfaces.trinidadinternal.config.upload.UploadRequestWrapper.setCharacterEncoding(UploadRequestWrapper.java:83)
com.sun.faces.context.ExternalContextImpl.setRequestCharacterEncoding(ExternalContextImpl.java:212)
javax.faces.context.ExternalContextWrapper.setRequestCharacterEncoding(ExternalContextWrapper.java:561)
javax.faces.context.ExternalContextWrapper.setRequestCharacterEncoding(ExternalContextWrapper.java:561)
javax.faces.application.ViewHandler.initView(ViewHandler.java:488)
com.sun.faces.application.view.MultiViewHandler.initView(MultiViewHandler.java:111)
javax.faces.application.ViewHandlerWrapper.initView(ViewHandlerWrapper.java:274)
javax.faces.application.ViewHandlerWrapper.initView(ViewHandlerWrapper.java:274)
com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:115)
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:593)
Here is my attachFile.xhtml
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
<html xmlns="http://www.w3.org/1999/xhtml";
xmlns:f="http://java.sun.com/jsf/core";
xmlns:h="http://java.sun.com/jsf/html";
xmlns:ui="http://java.sun.com/jsf/facelets";
xmlns:tr="http://myfaces.apache.org/trinidad";
xmlns:t="http://myfaces.apache.org/tomahawk"; >
<head>
<title>Choose File</title>
</head>
<body>
<f:view>
<tr:document>
<h:form enctype="multipart/form-data"> <tr:panelPage id="pp1">
<tr:panelHeader text="Select File Dialog">
<tr:panelBox id="pb1" text="Select File"
inlineStyle="width:100%;">
<tr:panelButtonBar id="pbb1" halign="end"
inlineStyle="width:100%;">
<tr:commandButton id="cb1" text="Done"
action="#{PackageJSFBean.doneAttachFile}"></tr:commandButton>
<tr:commandButton id="cb3" text="Cancel"
action="#{PackageJSFBean.cancelAttachFile}"
immediate="true"></tr:commandButton>
</tr:panelButtonBar>
<tr:panelFormLayout>
<tr:inputFile id="HighLevelIdentifiers"
label="Identifers file"
valueChangeListener="#{PackageJSFBean.onSelecthlIdFile}">
</tr:inputFile>
</tr:panelFormLayout>
</tr:panelBox>
</tr:panelHeader>
</tr:panelPage>
</h:form>
</tr:document>
</f:view>
</body>
</html>
Here is relevant portions of web.xml
<filter>
<filter-name>trinidad</filter-name>
<filter-class>org.apache.myfaces.trinidad.webapp.TrinidadFilter</filte
r-class>
</filter>
<filter-mapping>
<filter-name>trinidad</filter-name>
<servlet-name>faces</servlet-name>
</filter-mapping>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>faces</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
</servlet>
<servlet>
<servlet-name>resources</servlet-name>
<servlet-class>org.apache.myfaces.trinidad.webapp.ResourceServlet</ser
vlet-class>
</servlet>
<servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.xhtml</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.jsf</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>resources</servlet-name>
<url-pattern>/adf/*</url-pattern>
</servlet-mapping>
