Pluto Admin portlet cannot deploy portlets which use a servlet 2.4 web.xml with
namespaces
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Key: PLUTO-244
URL: http://issues.apache.org/jira/browse/PLUTO-244
Project: Pluto
Issue Type: Improvement
Components: portlets-admin
Affects Versions: 1.0.1, 1.0.2
Environment: Pluto 1.0.2 branch (r429058 - contains PLUTO-216 and
PLUTO-219), Tomcat 5.5.17, Ubuntu Linux, Sun JRE 1.5.0_06
Reporter: Elliot Metsger
Priority: Minor
The pluto admin portlet can deploy portlets with servlet 2.3 and servlet 2.4
web.xml descriptors. However, it can only deploy 2.4 web.xml descriptors that
do not utilize namespaces.
For example, deploying a portlet with a descriptor like the one below succeeeds:
<web-app version="2.4">
<display-name>Servlet 2.4 Webapp</display-name>
<description>A 2.4 Servlet</description>
</web-app>
But deploying a portlet with a descriptor using namespaces fails:
<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">
<display-name>Servlet 2.4 Webapp</display-name>
<description>A 2.4 Servlet</description>
</web-app>
And you will see this in the log:
SEVERE: Error in Portlet
java.lang.NullPointerException
at
org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.java:109)
at
org.apache.pluto.invoker.impl.PortletInvokerImpl.load(PortletInvokerImpl.java:80)
at
org.apache.pluto.PortletContainerImpl.portletLoad(PortletContainerImpl.java:218)
...
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