Jetspeed 2 on Weblogic - part 2

November 10, 2004

Well I have gotten a little farther since my last post. First I found this
thread explaining how to get past the “cannot find OJB.properties” issue.



Then I started getting this:

java.lang.RuntimeException: Failed to initialize prefs api.
java.lang.InternalError: Can’t instantiate Preferences factory
java.lang.ClassNotFoundException:
org.apache.jetspeed.prefs.impl.PreferencesFactoryImpl

and found this related
post which links to a bug report on
the sun website detailing the issue. This told me to stop using the jdk that is bundled with
weblogic and use the j2sdk1.4.2_03 that is already on my machine.



Well after I pointed to this jdk, I started getting this issue:

Cannot load Implicit TLDs java.lang.ClassNotFoundException:
weblogic/apache/xerces/parsers/SAXParser

which I have seen before. But this time I figured out a fix. In the endorsed
directory of j2sdk1.4.2_03 I found some sax, xalan, and xerces jars. I deleted those and the
sax parser problem went away.



Now I have to figure out why my portlets show this:

javax.portlet.PortletException: Failed to find Servlet context for
Portlet Application: /localeselector at
org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(ServletPortletInvoker.java:184)
at
org.apache.jetspeed.container.invoker.ServletPortletInvoker.render(ServletPortletInvoker.java:124)
at org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:103) at
org.apache.jetspeed.container.JetspeedPortletContainerWrapper.renderPortlet(JetspeedPortletContainerWrapper.java:88)
at org.apache.jetspeed.aggregator.impl.RenderingJob.run(RenderingJob.java:109) at
org.apache.jetspeed.aggregator.impl.Worker.run(Worker.java:142)