Unable to run Jetspeed in J2EE 1.3.1 RI server

["Michael F. Collins, III" <mf...@sbcglobal.net>]

I am running JDK 1.4.0 on a Windows 2000 machine and using the reference
implementation of J2EE 1.3.1. I downloaded the Jetspeed 1.3a2 binary bundle
from the website. I used the DeployTool program to wrap the jetspeed.jar
file inside of an ear file and then deployed the ear to the J2EE server.
When I try to connect to the Jetspeed web application, I am receiving the
following exception:

org.apache.turbine.services.InstantiationException: ServiceBroker: unknown
service PoolService requested
	at
org.apache.turbine.services.BaseServiceBroker.getServiceInstance(BaseService
Broker.java:356)
	at
org.apache.turbine.services.BaseServiceBroker.getService(BaseServiceBroker.j
ava:298)
	at
org.apache.turbine.util.RunDataFactory.putRunData(RunDataFactory.java:231)
	at org.apache.turbine.Turbine.doGet(Turbine.java:638)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.
java:683)
	at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatch
er.java:431)
	at
org.apache.catalina.core.ApplicationDispatcher.access$0(ApplicationDispatche
r.java:359)
	at
org.apache.catalina.core.ApplicationDispatcher$PrivilegedForward.run(Applica
tionDispatcher.java:130)
	at java.security.AccessController.doPrivileged(Native Method)
	at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher
.java:347)
	at
org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:414)
	at org.apache.jsp.index$jsp._jspService(index$jsp.java:57)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:202)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
	at
org.apache.catalina.core.ApplicationFilterChain.access$0(ApplicationFilterCh
ain.java:197)
	at
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain
.java:176)
	at java.security.AccessController.doPrivileged(Native Method)
	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:172)
	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:243)
	at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
	at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:201)
	at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
	at
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2
46)
	at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
	at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343)
	at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164
)
	at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
	at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
	at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
	at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170
)
	at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
	at
org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:368)
	at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
	at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
	at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
	at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
	at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
	at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:
1012)
	at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1107
)
	at java.lang.Thread.run(Thread.java:536)

I have made no changes to the jetspeed.war file or to the J2EE server. The
only change I made was to the deployment descriptor in the ear file to give
the jetspeed application the context root value of /jetspeed.

Any ideas?



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