I'm getting the following with a default fresh checkout/ fresh build
using Linux + Apache + Tomcat 3.2.2
Anybody else?
This is after reloading after an exception about velocity
not finding screens/Error.
Horrible Exception: java.lang.ClassCastException: java.lang.String
at
org.apache.jetspeed.services.rundata.DefaultJetspeedRunData.getProfile(DefaultJetspeedRunData.java:237)
at
org.apache.jetspeed.modules.actions.JetspeedSessionValidator.doPerform(JetspeedSessionValidator.java:127)
at org.apache.turbine.modules.Action.perform(Action.java:87)
at org.apache.turbine.modules.ActionLoader.exec(ActionLoader.java:122)
at org.apache.turbine.Turbine.doGet(Turbine.java:405)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
at org.apache.tomcat.core.Handler.service(Handler.java:287)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.facade.RequestDispatcherImpl.doForward(RequestDispatcherImpl.java:222)
at
org.apache.tomcat.facade.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:162)
at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:421)
at
_0002findex_0002ejspindex_jsp_3._jspService(_0002findex_0002ejspindex_jsp_3.java:59)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspCountedServlet.service(JspServlet.java:130)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:282)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:429)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:500)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
at org.apache.tomcat.core.Handler.service(Handler.java:287)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection(Ajp12ConnectionHandler.java:166)
at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501)
at java.lang.Thread.run(Thread.java:484)
My public demo is broken, and I have spent some time on it,
but I have been time off cvs HEAD, so I don't know the current
changes well enough.
By the way, we have performed stress testing of a derivative of Jetspeed
using SAX events to handle the templates with XSLT, and we get sustained
scalability of up to 50 concurrent users with a modest Intel box, both under
Win2000 and under Linux. We have yet to test with Solaris and maybe Alpha boxes.
The results are promising. We can set up quite big sites using load balancing
with good scalability. We are still cutting edges, but it looks good.
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