Re: Tobago - myfaces - tomcat java 1.4

[Bernd Bohmann]

Hello Leonhard,

I think tobago is not configured correctly. Can you check the log files.

Please look for a log info message '*** contextInitialized ***'

Regards

Bernd

Leonhard Holzer wrote:

Hello everybody,

I'm trying to configure a sample application using Spring-Webflow, myfaces, tobago to run under tomcat and java 1.4 using the retro libraries. Everything works fine without tobago, b ut when I try to include tobago I get the following error:

javax.servlet.ServletException
    javax.faces.webapp.FacesServlet.service(FacesServlet.java:158)

org.apache.myfaces.tobago.webapp.TobagoMultipartFormdataFilter.doFilter(TobagoMultipartFormdataFilter.java:130)

root cause

java.lang.NullPointerException

org.apache.myfaces.tobago.context.ClientProperties.<init>(ClientProperties.java:92) org.apache.myfaces.tobago.context.ClientProperties.getInstance(ClientProperties.java:141) org.apache.myfaces.tobago.application.ViewHandlerImpl.ensureClientProperties(ViewHandlerImpl.java:81) org.apache.myfaces.tobago.application.ViewHandlerImpl.createView(ViewHandlerImpl.java:73) org.apache.myfaces.lifecycle.RestoreViewExecutor.execute(RestoreViewExecutor.java:83) org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:95) org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:70)

    javax.faces.webapp.FacesServlet.service(FacesServlet.java:139)

org.apache.myfaces.tobago.webapp.TobagoMultipartFormdataFilter.doFilter(TobagoMultipartFormdataFilter.java:130)

for further explanations:
web.xml:
<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee";
    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_4.xsd";

    version="2.4">

<context-param>

        <param-name>contextConfigLocation</param-name>
        <param-value>
            classpath:com/gknplc/mdbClient/stub/services-config.xml
            /WEB-INF/mdbClient-servlet-config.xml
            /WEB-INF/mdbClient-webflow-config.xml
        </param-value>
    </context-param>

    <filter>
        <filter-name>multipartFormdataFilter</filter-name>

<filter-class>org.apache.myfaces.tobago.webapp.TobagoMultipartFormdataFilter</filter-class>

    </filter>

<filter-mapping>

        <filter-name>multipartFormdataFilter</filter-name>
        <url-pattern>*.faces</url-pattern>
    </filter-mapping>

    <listener>

<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>

    </listener>

    <listener>

<listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>

    </listener>

    <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>ResourceServlet</servlet-name>

<servlet-class>org.apache.myfaces.tobago.servlet.ResourceServlet</servlet-class>

    </servlet>


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

    <servlet-mapping>
        <servlet-name>ResourceServlet</servlet-name>
        <url-pattern>/org/apache/myfaces/tobago/renderkit/*</url-pattern>
    </servlet-mapping>

    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>

</web-app>

The faces-config.xml
<?xml version="1.0"?>
<!DOCTYPE faces-config PUBLIC
  "-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.0//EN"
  "http://java.sun.com/dtd/web-facesconfig_1_0.dtd";>

<faces-config>
    <application>
        <navigation-handler>
            org.springframework.webflow.executor.jsf.FlowNavigationHandler
        </navigation-handler>
        <variable-resolver>

org.springframework.webflow.executor.jsf.DelegatingFlowVariableResolver

        </variable-resolver>
    </application>

    <lifecycle>
        <phase-listener>
            org.springframework.webflow.executor.jsf.FlowPhaseListener
        </phase-listener>
    </lifecycle>
</faces-config>

The tobago-config.xml
<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE tobago-config PUBLIC

"-//The Apache Software Foundation//DTD Tobago Config 1.0//EN" "tobago-config_1_0.dtd">

<tobago-config>

  <theme-config>
    <default-theme>speyside</default-theme>
  </theme-config>

  <resource-dir>tobago-resource</resource-dir>
  <resource-dir>org/apache/myfaces/tobago/renderkit</resource-dir>
</tobago-config>

Has anybody any suggestion?

Thanks
  Leo