Morning,
Has anyone seen the following exception while running or stress testing CAS?
In 160k login/grant 3 ST/logout sessions, it occurred ~80 times, so it is a
small fraction of traffic but something I am stumped to figure out. Perhaps
the machine is so overworked that it didn¹t pull the objects being used in
Spring Web Flow?
I would appreciate any insight; thank you!
Andrew
Oct 14, 2008 9:32:06 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet cas threw exception
java.lang.IllegalAccessException: Class ognl.OgnlRuntime can not access a
member of class
org.springframework.webflow.engine.impl.RequestControlContextImpl with
modifiers "public"
at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:65)
at java.lang.reflect.Method.invoke(Method.java:588)
at ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java:532)
at ognl.OgnlRuntime.getMethodValue(OgnlRuntime.java:945)
at
ognl.ObjectPropertyAccessor.getPossibleProperty(ObjectPropertyAccessor.java:
53)
at
ognl.ObjectPropertyAccessor.getProperty(ObjectPropertyAccessor.java:121)
at ognl.OgnlRuntime.getProperty(OgnlRuntime.java:1657)
at ognl.ASTProperty.getValueBody(ASTProperty.java:92)
at ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:170)
at ognl.SimpleNode.getValue(SimpleNode.java:210)
at ognl.ASTChain.getValueBody(ASTChain.java:109)
at ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:170)
at ognl.SimpleNode.getValue(SimpleNode.java:210)
at ognl.ASTNotEq.getValueBody(ASTNotEq.java:49)
at ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:170)
at ognl.SimpleNode.getValue(SimpleNode.java:210)
at ognl.Ognl.getValue(Ognl.java:333)
at ognl.Ognl.getValue(Ognl.java:310)
at
org.springframework.binding.expression.support.OgnlExpression.evaluate(OgnlE
xpression.java:72)
at
org.springframework.webflow.engine.support.BooleanExpressionTransitionCriter
ia.test(BooleanExpressionTransitionCriteria.java:58)
at
org.springframework.webflow.engine.Transition.matches(Transition.java:172)
at
org.springframework.webflow.engine.TransitionSet.getTransition(TransitionSet
.java:119)
at
org.springframework.webflow.engine.TransitionableState.getRequiredTransition
(TransitionableState.java:78)
at
org.springframework.webflow.engine.DecisionState.doEnter(DecisionState.java:
54)
at org.springframework.webflow.engine.State.enter(State.java:191)
at
org.springframework.webflow.engine.Transition.execute(Transition.java:212)
at
org.springframework.webflow.engine.DecisionState.doEnter(DecisionState.java:
54)
at org.springframework.webflow.engine.State.enter(State.java:191)
at
org.springframework.webflow.engine.Transition.execute(Transition.java:212)
at
org.springframework.webflow.engine.TransitionableState.onEvent(Transitionabl
eState.java:107)
at org.springframework.webflow.engine.Flow.onEvent(Flow.java:534)
at
org.springframework.webflow.engine.impl.RequestControlContextImpl.signalEven
t(RequestControlContextImpl.java:205)
at
org.springframework.webflow.engine.ActionState.doEnter(ActionState.java:161)
at org.springframework.webflow.engine.State.enter(State.java:191)
at org.springframework.webflow.engine.Flow.start(Flow.java:521)
at
org.springframework.webflow.engine.impl.RequestControlContextImpl.start(Requ
estControlContextImpl.java:193)
at
org.springframework.webflow.engine.impl.FlowExecutionImpl.start(FlowExecutio
nImpl.java:177)
at
org.springframework.webflow.executor.FlowExecutorImpl.launch(FlowExecutorImp
l.java:187)
at
org.springframework.webflow.executor.support.FlowRequestHandler.handleFlowRe
quest(FlowRequestHandler.java:125)
at
org.springframework.webflow.executor.mvc.FlowController.handleRequestInterna
l(FlowController.java:165)
at
org.springframework.web.servlet.mvc.AbstractController.handleRequest(Abstrac
tController.java:153)
at
org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(Si
mpleControllerHandlerAdapter.java:48)
at
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServl
et.java:875)
at
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServle
t.java:809)
at
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkSer
vlet.java:476)
at
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java
:431)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.jasig.cas.web.init.SafeDispatcherServlet.service(SafeDispatcherServlet.j
ava:115)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:206)
at
org.inspektr.common.web.ClientInfoThreadLocalFilter.doFilterInternal(ClientI
nfoThreadLocalFilter.java:48)
at
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestF
ilter.java:75)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:175)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128
)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102
)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:
852)
at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(H
ttp11AprProtocol.java:584)
at
org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1508)
at java.lang.Thread.run(Thread.java:619)
--
Andrew R. Feller, Analyst
Information Technology Services
200 Fred Frey Building
Louisiana State University
Baton Rouge, LA 70803
(225) 578-3737 (Office)
(225) 578-6400 (Fax)
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