Re: How to configure "portal driver 2.0"

Hi,

I'm trying to embed a portlet JSR 268 (2.0) into a simple WAR following the FAQ:

http://portals.apache.org/pluto/faq.html#simple-embed

And following the "embedding instructions" for Pluto 2.0:

http://portals.apache.org/pluto/v20/embedding.html

But the instruction doesn't inform about how to configure the pluto portal driver (v. 2.0)... So I tried to copy the following JARs to my app WEB-INF/lib :

- pluto-portal-driver-impl-2.0.0.jar
- spring-*.jar (the 4 Spring JARs that Pluto 2.0 have in tomcat/lib)

The app throws an exception in the filter initialized:

26069 [main] INFO org.apache.pluto.driver.PortalStartupListener - Starting up Pluto Portal Driver. . .
01/07/2009 12:04:38 org.apache.catalina.core.StandardContext listenerStart
SEVERE: Exception sending context initialized event to listener instance of class org.apache.pluto.driver.PortalStartupListener
java.lang.NullPointerException
    at org.apache.pluto.driver.PortalStartupListener.contextInitialized(PortalStartupListener.java:111)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3830)
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4337)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost..java:525)

Anyone could help me to configure appropriate Pluto Portal Driver JARs in my app? Thanks a lot!

Paulo Alvim
Brazil