Yee,

If you definitely suspect a bug in JRebel then post to their forums.  I 
have had great results / turn around (no pun intended) by the support 
team and they have gone as far as tweaking JRebel to resolve issues I 
reported in the past.

I am using JRebel 3.1.2a with MyEclipse 8.6 and I have no issues with 
Stripes 1.5.x (.3+).

--Nikolaos



Yee wrote:
> I figured out how to reproduce the error.
>
> With JRebel's Stripes plugin enabled test.jsp takes some 1 minute to load. 
> While
> waiting for it to load, I open another browser tab and do a bit of browsing
> around. That would trigger the error about 50% of the time.
>
> Sometime the error will be with test.jsp, sometime the error will occur at the
> other page that I was browsing.
>
> There is a bug in JRebel definitely. But I am not sure whether the JRebel bug 
> is
> causing the ConcurrentModificationException - or it is causing a bug in 
> Stripes
> to surface.
>
> I am using the Eclipse Helios SR1. JRebel plugin was updated to the most 
> recent
> version.
>
> Cheers,
> Yee
>
>
> Below is the stack trace (with test.jsp).
>
> Feb 10, 2011 2:00:21 PM org.apache.catalina.core.ApplicationDispatcher invoke
> SEVERE: Servlet.service() for servlet jsp threw exception
> java.util.ConcurrentModificationException
>       at java.util.TreeMap$PrivateEntryIterator.nextEntry(TreeMap.java:1100)
>       at java.util.TreeMap$EntryIterator.next(TreeMap.java:1136)
>       at java.util.TreeMap$EntryIterator.next(TreeMap.java:1131)
>       at 
> net.sourceforge.stripes.controller.UrlBindingFactory.getBindingPrototype(Url
> BindingFactory.java:132)
>       at 
> net.sourceforge.stripes.controller.AnnotatedClassActionResolver.getUrlBindin
> gFromPath(AnnotatedClassActionResolver.java:198)
>       at 
> net.sourceforge.stripes.tag.FormTag.getActionBeanUrlBinding(FormTag.java:100
> )
>       at net.sourceforge.stripes.tag.FormTag.getActionBean(FormTag.java:376)
>       at 
> net.sourceforge.stripes.tag.InputTagSupport.getActionBean(InputTagSupport.ja
> va:392)
>       at 
> net.sourceforge.stripes.tag.InputTagSupport.loadErrors(InputTagSupport.java:
> 350)
>       at 
> net.sourceforge.stripes.tag.InputTagSupport.getFieldErrors(InputTagSupport.j
> ava:366)
>       at 
> net.sourceforge.stripes.tag.InputTagSupport.doStartTag(InputTagSupport.java:
> 409)
>       at 
> net.sourceforge.stripes.tag.InputOptionsCollectionTag.doEndTag(InputOptionsC
> ollectionTag.java:322)
>       at 
> org.apache.jsp.WEB_002dINF.jsp.admin.test_jsp._jspx_meth_stripes_005foptions
> _002dcollection_005f0(test_jsp.java:229)
>       at 
> org.apache.jsp.WEB_002dINF.jsp.admin.test_jsp._jspx_meth_stripes_005fselect_
> 005f0(test_jsp.java:187)
>       at 
> org.apache.jsp.WEB_002dINF.jsp.admin.test_jsp._jspx_meth_stripes_005fform_00
> 5f0(test_jsp.java:136)
>       at 
> org.apache.jsp.WEB_002dINF.jsp.admin.test_jsp._jspService(test_jsp.java:94)
>       at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>       at 
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
> 86)
>       at 
> org.apache.jasper.servlet.JspServlet._serviceJspFile(JspServlet.java:313)
>       at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java)
>       at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:290)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:206)
>       at 
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.
> java:646)
>       at 
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDis
> patcher.java:436)
>       at 
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatch
> er.java:374)
>       at 
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher
> .java:302)
>       at 
> net.sourceforge.stripes.action.ForwardResolution.execute(ForwardResolution.j
> ava:110)
>       at 
> net.sourceforge.stripes.controller.DispatcherHelper$7.intercept(DispatcherHe
> lper.java:508)
>       at 
> net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext
> .java:158)
>       at 
> net.sourceforge.stripes.controller.HttpCacheInterceptor.intercept(HttpCacheI
> nterceptor.java:99)
>       at 
> net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext
> .java:155)
>       at 
> net.sourceforge.stripes.controller.BeforeAfterMethodInterceptor.intercept(Be
> foreAfterMethodInterceptor.java:113)
>       at 
> net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext
> .java:155)
>       at 
> net.sourceforge.stripes.controller.ExecutionContext.wrap(ExecutionContext.ja
> va:74)
>       at 
> net.sourceforge.stripes.controller.DispatcherHelper.executeResolution(Dispat
> cherHelper.java:502)
>       at 
> net.sourceforge.stripes.controller.DispatcherServlet.executeResolution(Dispa
> tcherServlet.java:286)
>       at 
> net.sourceforge.stripes.controller.DispatcherServlet.service(DispatcherServl
> et.java:170)
>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:290)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:206)
>       at 
> net.sourceforge.stripes.controller.StripesFilter.doFilter(StripesFilter.java
> :247)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:235)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:206)
>       at 
> com.sage.b2k.web.infra.UserAgentFilter.doFilter(UserAgentFilter.java:47)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:235)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:206)
>       at 
> com.sage.b2k.web.infra.HibernateFilter.doFilter(HibernateFilter.java:65)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:235)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:206)
>       at com.cj.trim.trimFilter.doFilter(Unknown Source)
>       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.
> java:233)
>       at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
> va)
>       at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
> va:191)
>       at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127
> )
>       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:298)
>       at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
>       at 
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http
> 11Protocol.java:588)
>       at 
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
>       at java.lang.Thread.run(Thread.java:662)
> [ERROR] 10-02-2011,14:00:21: [ExceptionHandler.java] 
> java.util.ConcurrentModific
> ationException 
> java.util.ConcurrentModificationException
>       at java.util.TreeMap$PrivateEntryIterator.nextEntry(TreeMap.java:1100)
>       at java.util.TreeMap$EntryIterator.next(TreeMap.java:1136)
>       at java.util.TreeMap$EntryIterator.next(TreeMap.java:1131)
>       at 
> net.sourceforge.stripes.controller.UrlBindingFactory.getBindingPrototype(Url
> BindingFactory.java:132)
>       at 
> net.sourceforge.stripes.controller.AnnotatedClassActionResolver.getUrlBindin
> gFromPath(AnnotatedClassActionResolver.java:198)
>       at 
> net.sourceforge.stripes.tag.FormTag.getActionBeanUrlBinding(FormTag.java:100
> )
>       at net.sourceforge.stripes.tag.FormTag.getActionBean(FormTag.java:376)
>       at 
> net.sourceforge.stripes.tag.InputTagSupport.getActionBean(InputTagSupport.ja
> va:392)
>       at 
> net.sourceforge.stripes.tag.InputTagSupport.loadErrors(InputTagSupport.java:
> 350)
>       at 
> net.sourceforge.stripes.tag.InputTagSupport.getFieldErrors(InputTagSupport.j
> ava:366)
>       at 
> net.sourceforge.stripes.tag.InputTagSupport.doStartTag(InputTagSupport.java:
> 409)
>       at 
> net.sourceforge.stripes.tag.InputOptionsCollectionTag.doEndTag(InputOptionsC
> ollectionTag.java:322)
>       at 
> org.apache.jsp.WEB_002dINF.jsp.admin.test_jsp._jspx_meth_stripes_005foptions
> _002dcollection_005f0(test_jsp.java:229)
>       at 
> org.apache.jsp.WEB_002dINF.jsp.admin.test_jsp._jspx_meth_stripes_005fselect_
> 005f0(test_jsp.java:187)
>       at 
> org.apache.jsp.WEB_002dINF.jsp.admin.test_jsp._jspx_meth_stripes_005fform_00
> 5f0(test_jsp.java:136)
>       at 
> org.apache.jsp.WEB_002dINF.jsp.admin.test_jsp._jspService(test_jsp.java:94)
>       at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>       at 
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
> 86)
>       at 
> org.apache.jasper.servlet.JspServlet._serviceJspFile(JspServlet.java:313)
>       at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java)
>       at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:290)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:206)
>       at 
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.
> java:646)
>       at 
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDis
> patcher.java:436)
>       at 
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatch
> er.java:374)
>       at 
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher
> .java:302)
>       at 
> net.sourceforge.stripes.action.ForwardResolution.execute(ForwardResolution.j
> ava:110)
>       at 
> net.sourceforge.stripes.controller.DispatcherHelper$7.intercept(DispatcherHe
> lper.java:508)
>       at 
> net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext
> .java:158)
>       at 
> net.sourceforge.stripes.controller.HttpCacheInterceptor.intercept(HttpCacheI
> nterceptor.java:99)
>       at 
> net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext
> .java:155)
>       at 
> net.sourceforge.stripes.controller.BeforeAfterMethodInterceptor.intercept(Be
> foreAfterMethodInterceptor.java:113)
>       at 
> net.sourceforge.stripes.controller.ExecutionContext.proceed(ExecutionContext
> .java:155)
>       at 
> net.sourceforge.stripes.controller.ExecutionContext.wrap(ExecutionContext.ja
> va:74)
>       at 
> net.sourceforge.stripes.controller.DispatcherHelper.executeResolution(Dispat
> cherHelper.java:502)
>       at 
> net.sourceforge.stripes.controller.DispatcherServlet.executeResolution(Dispa
> tcherServlet.java:286)
>       at 
> net.sourceforge.stripes.controller.DispatcherServlet.service(DispatcherServl
> et.java:170)
>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:290)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:206)
>       at 
> net.sourceforge.stripes.controller.StripesFilter.doFilter(StripesFilter.java
> :247)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:235)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:206)
>       at 
> com.sage.b2k.web.infra.UserAgentFilter.doFilter(UserAgentFilter.java:47)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:235)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:206)
>       at 
> com.sage.b2k.web.infra.HibernateFilter.doFilter(HibernateFilter.java:65)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
> FilterChain.java:235)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
> ain.java:206)
>       at com.cj.trim.trimFilter.doFilter(Unknown Source)
>       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.
> java:233)
>       at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
> va)
>       at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
> va:191)
>       at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127
> )
>       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:298)
>       at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
>       at 
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http
> 11Protocol.java:588)
>       at 
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
>       at java.lang.Thread.run(Thread.java:662)
>
>
>
> ------------------------------------------------------------------------------
> The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE:
> Pinpoint memory and threading errors before they happen.
> Find and fix more than 250 security defects in the development cycle.
> Locate bottlenecks in serial and parallel code that limit performance.
> http://p.sf.net/sfu/intel-dev2devfeb
> _______________________________________________
> Stripes-users mailing list
> Stripes-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/stripes-users
>
>   

------------------------------------------------------------------------------
The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE:
Pinpoint memory and threading errors before they happen.
Find and fix more than 250 security defects in the development cycle.
Locate bottlenecks in serial and parallel code that limit performance.
http://p.sf.net/sfu/intel-dev2devfeb
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