I have one grid which take list of object as source. Most time, it works
great. But sometimes I got following erros:
DefaultRequestExceptionHandler.handleRequestException(62) | Processing of
request failed with uncaught exception: Index: 1, Size: 1
org.apache.tapestry5.runtime.ComponentEventException: Index: 1, Size: 1 [at
context:app/appAdmin/CompaniesList.tml, line 9]
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1098)
at
org.apache.tapestry5.internal.services.AjaxComponentEventRequestHandler.handle(AjaxComponentEventRequestHandler.java:107)
at
$ComponentEventRequestHandler_12233f25a7c.handle($ComponentEventRequestHandler_12233f25a7c.java)
at
org.apache.tapestry5.internal.services.AjaxFilter.handle(AjaxFilter.java:42)
at
$ComponentEventRequestHandler_12233f25a7e.handle($ComponentEventRequestHandler_12233f25a7e.java)
at
org.apache.tapestry5.services.TapestryModule$36.handle(TapestryModule.java:2164)
at
$ComponentEventRequestHandler_12233f25a7e.handle($ComponentEventRequestHandler_12233f25a7e.java)
at
$ComponentEventRequestHandler_12233f259fb.handle($ComponentEventRequestHandler_12233f259fb.java)
at
org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handleComponentEvent(ComponentRequestHandlerTerminator.java:43)
at
$ComponentRequestHandler_12233f259ef.handleComponentEvent($ComponentRequestHandler_12233f259ef.java)
at
org.apache.tapestry5.internal.services.ComponentEventDispatcher.dispatch(ComponentEventDispatcher.java:46)
at $Dispatcher_12233f259f1.dispatch($Dispatcher_12233f259f1.java)
at $Dispatcher_12233f259e8.dispatch($Dispatcher_12233f259e8.java)
at
org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:245)
at
org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26)
at $RequestHandler_12233f259e9.service($RequestHandler_12233f259e9.java)
at
org.apache.tapestry5.services.TapestryModule$4.service(TapestryModule.java:778)
at $RequestHandler_12233f259e9.service($RequestHandler_12233f259e9.java)
at
org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:767)
at $RequestHandler_12233f259e9.service($RequestHandler_12233f259e9.java)
at
org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:85)
at $RequestHandler_12233f259e9.service($RequestHandler_12233f259e9.java)
at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:90)
at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:81)
at
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85)
at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:103)
at $RequestHandler_12233f259e9.service($RequestHandler_12233f259e9.java)
at $RequestHandler_12233f259df.service($RequestHandler_12233f259df.java)
at
org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:197)
at
org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53)
at
$HttpServletRequestHandler_12233f259e1.service($HttpServletRequestHandler_12233f259e1.java)
at
org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
at
$HttpServletRequestFilter_12233f259de.service($HttpServletRequestFilter_12233f259de.java)
at
$HttpServletRequestHandler_12233f259e1.service($HttpServletRequestHandler_12233f259e1.java)
at
org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:726)
at
$HttpServletRequestHandler_12233f259e1.service($HttpServletRequestHandler_12233f259e1.java)
at
$HttpServletRequestHandler_12233f259dc.service($HttpServletRequestHandler_12233f259dc.java)
at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:127)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1112)
at
com.dosalestrack.webapp.filters.SecurityFilter.doFilter(SecurityFilter.java:73)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1112)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:363)
at
org.mortbay.jetty.security.ConstraintsSecurityHandler.handle(ConstraintsSecurityHandler.java:220)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:822)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:305)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:229)
at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:113)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:324)
at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:550)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:890)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:743)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:215)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:407)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:421)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:520)
Here is my grid template:
<t:grid source="displayedCompanies" lean="true" t:id="companyList"
row="rowCompany" rowsPerPage="10" add="address"
include="companyName,active, contactPhone,
expirationDate,createdBy"
reorder="active,companyName,contactPhone,expirationDate,createdBy,address" >
I can not understand why I got index error? How could I fix it.
Thanks.
--
Haipeng Du
Salt Lake City
