[SOLVED] Gatein jsr286 portlet 2.0

[oli83]

Hi,

I've made a gatein extension in an ear.

In this ear i've put a jsr 286 portlet.

When i deploy it, i have an Exception :

The portlet threw an exception
 javax.portlet.PortletException: org.apache.jasper.JasperException: L'uri  absolue: http://java.sun.com/portlet_2_0 ne peut être résolu dans le  fichier web.xml ou dans les fichiers jar d�ploy�s avec cette  application
        at org.gatein.pc.portlet.impl.jsr168.api.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:169)
        at org.gatein.pc.portlet.impl.jsr168.api.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:79)
[...]
Caused by: javax.portlet.PortletException: org.apache.jasper.JasperException: L'uri absolue: http://java.sun.com/portlet_2_0 ne peut �tre r�solu dans le fichier web.xml ou dans les fichiers jar d�ploy�s avec cette application
        at org.gatein.pc.portlet.impl.jsr168.api.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:169)
        at org.gatein.pc.portlet.impl.jsr168.api.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:79)

My web.xml

<?xml version="1.0"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_5.xsd"
    version="2.5">
</web-app>

My portlet.xml

<?xml version="1.0" encoding="UTF-8"?>
<portlet-app xmlns="http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd"
    version="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd
   http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd">
    <portlet>
        <description>...</description>
        <portlet-name>...</portlet-name>
        <display-name>...</display-name>
        <portlet-class>foo.MyPortlet</portlet-class>
        <expiration-cache>0</expiration-cache>
        <supports>
            <mime-type>text/html</mime-type>
            <portlet-mode>view</portlet-mode>
        </supports>
        <supported-locale>fr</supported-locale>

        <portlet-info>
            <title>...</title>
            <short-title>...</short-title>
            <keywords>...</keywords>
        </portlet-info>
    </portlet>
</portlet-app>

My jsp :

<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib uri="http://java.sun.com/portlet_2_0" prefix="portlet" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<portlet:defineObjects/>

<div>
    <span class="copyright">&copy; foo 2010</span><span class="separator"> -
    </span><span class="today"><c:out value="${todayStr}" /></span>
</div>

My pom

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>...</groupId>
    <artifactId>...</artifactId>
    <packaging>war</packaging>
    <version>1.0-SNAPSHOT</version>
    <name>...</name>
    <dependencies>
        <dependency>
            <groupId>javax.portlet</groupId>
            <artifactId>portlet-api</artifactId>
            <version>2.0</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>taglibs</groupId>
            <artifactId>standard</artifactId>
            <version>1.1.2</version>
            <type>jar</type>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
            <version>1.2</version>
            <type>jar</type>
            <scope>compile</scope>
        </dependency>
    </dependencies>
    <build>
        <finalName>...</finalName>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.6</source>
                    <target>1.6</target>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>

I don't understand this error. I am using Gatein 3.1 and jboss 5.1.0.GA. This portlet was working fine in gatein tomcat.

I can handle it if i put the gatein tld in the WEB-INF and i put this code in the web.xml

<taglib>
        <taglib-uri>http://java.sun.com/portlet_2_0</taglib-uri>
        <taglib-location>/WEB-INF/tld/portlet_2_0.tld</taglib-location>
    </taglib>

But i don't want to do so because i want my portlet multi portal compliant (jetspeed, liferay, ...), not just GateIn.

I hope you can help me.

Thanks a lot in advance

olivier

[ndkhoiits]

I also tried implementing a JSR-286 and deploy on jboss and have no problem. I didn't define <taglib> in the web.xml too

[oli83]

Hi,

Thanks for your answer.

I am wondering if that problem is due to the fact that I did a gatein extension. Or maybe it's because i am using an EAR ?

[oli83]

I tried with the built-in Gatein jboss application and it worked.

I am using a jboss server that was already installed. I 've copied gatein.ear, starter-gatein.ear, conf/gatein and i changed the run.conf.

Maybe I need to copy another library in my jboss ?

[oli83]

Ok I handle it.

I had to add

<init-param>
         <description>Portlet standard tlds</description>
         <param-name>tagLibJar2</param-name>
         <param-value>../../deploy/gatein.ear/lib/pc-portlet-2.1.1-GA.jar</param-value>
      </init-param>

in web.xml of jbossweb.deployer