Have you tried using in boot LiftRules.exceptionHandler.prepend (...) ? Br's, Marius
On Dec 21, 11:43 pm, tiro <[email protected]> wrote: > Hi, > > just wondering if anybody knows of a handy way to properly handle the > exceptions that are thrown when a user uploads a file that exceeds the > size limit (or who knows what else can happen)? > > The stack trace that I see in such a case is as follows -- and apart > from trying S.addAround I don't see a any place where one could insert > some exception handling: > > Message: org.apache.commons.fileupload.FileUploadBase > $SizeLimitExceededException: the request was rejected because its size > (7385713) exceeds the configured maximum (6291456) > org.apache.commons.fileupload.FileUploadBase > $FileItemIteratorImpl.<init>(FileUploadBase.java:914) > org.apache.commons.fileupload.FileUploadBase.getItemIterator > (FileUploadBase.java:331) > > org.apache.commons.fileupload.servlet.ServletFileUpload.getItemIterator > (ServletFileUpload.java:148) > net.liftweb.http.provider.servlet.HTTPRequestServlet$$anon$1.<init> > (HTTPRequestServlet.scala:110) > net.liftweb.http.provider.servlet.HTTPRequestServlet.extractFiles > (HTTPRequestServlet.scala:100) > net.liftweb.http.Req$$anonfun$5.apply(Req.scala:182) > net.liftweb.http.Req$$anonfun$5.apply(Req.scala:156) > net.liftweb.http.Req.x$17(Req.scala:351) > net.liftweb.http.Req.uploadedFiles(Req.scala:350) > net.liftweb.http.LiftSession.runParams(LiftSession.scala:306) > net.liftweb.http.LiftSession.processRequest(LiftSession.scala:492) > net.liftweb.http.LiftServlet.net$liftweb$http$LiftServlet$ > $dispatchStatefulRequest(LiftServlet.scala:261) > net.liftweb.http.LiftServlet$$anonfun$3.apply(LiftServlet.scala:171) > net.liftweb.http.LiftServlet$$anonfun$3.apply(LiftServlet.scala:171) > net.liftweb.http.S$.net$liftweb$http$S$$wrapQuery(S.scala:974) > net.liftweb.http.S$$anonfun$net$liftweb$http$S$$_nest2InnerInit$1$ > $anonfun$apply$25.apply(S.scala:1114) > net.liftweb.http.S$.net$liftweb$http$S$$doAround(S.scala:911) > net.liftweb.http.S$$anonfun$net$liftweb$http$S$$_nest2InnerInit > $1.apply(S.scala:1112) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.S$.net$liftweb$http$S$$_nest2InnerInit(S.scala:1111) > net.liftweb.http.S$$anonfun$net$liftweb$http$S$$_innerInit$1$$anonfun > $apply$28$$anonfun$apply$29$$anonfun$apply$30$$anonfun$apply$31.apply > (S.scala:1133) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.S$$anonfun$net$liftweb$http$S$$_innerInit$1$$anonfun > $apply$28$$anonfun$apply$29$$anonfun$apply$30.apply(S.scala:1132) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.S$$anonfun$net$liftweb$http$S$$_innerInit$1$$anonfun > $apply$28$$anonfun$apply$29.apply(S.scala:1131) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.S$$anonfun$net$liftweb$http$S$$_innerInit$1$$anonfun > $apply$28.apply(S.scala:1130) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.S$$anonfun$net$liftweb$http$S$$_innerInit$1.apply > (S.scala:1129) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.S$.net$liftweb$http$S$$_innerInit(S.scala:1128) > net.liftweb.http.S$$anonfun$_init$1$$anonfun$apply$38$$anonfun$apply > $39$$anonfun$apply$40$$anonfun$apply$41$$anonfun$apply$42.apply > (S.scala:1175) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.S$$anonfun$_init$1$$anonfun$apply$38$$anonfun$apply > $39$$anonfun$apply$40$$anonfun$apply$41.apply(S.scala:1174) > net.liftweb.http.CoreRequestVarHandler$class.apply(Vars.scala:325) > net.liftweb.http.RequestVarHandler$.apply(Vars.scala:248) > net.liftweb.http.S$$anonfun$_init$1$$anonfun$apply$38$$anonfun$apply > $39$$anonfun$apply$40.apply(S.scala:1173) > net.liftweb.http.CoreRequestVarHandler$class.apply(Vars.scala:325) > net.liftweb.http.TransientRequestVarHandler$.apply(Vars.scala:252) > net.liftweb.http.S$$anonfun$_init$1$$anonfun$apply$38$$anonfun$apply > $39.apply(S.scala:1172) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.S$$anonfun$_init$1$$anonfun$apply$38.apply(S.scala: > 1171) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.S$$anonfun$_init$1.apply(S.scala:1170) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.S$._init(S.scala:1169) > net.liftweb.http.S$.init(S.scala:825) > net.liftweb.http.LiftServlet.doService(LiftServlet.scala:170) > net.liftweb.http.LiftServlet$$anonfun$doIt$1$1.apply > (LiftServlet.scala:72) > net.liftweb.http.LiftServlet$$anonfun$doIt$1$1.apply > (LiftServlet.scala:72) > net.liftweb.util.TimeHelpers$class.calcTime(TimeHelpers.scala:242) > net.liftweb.util.Helpers$.calcTime(Helpers.scala:30) > net.liftweb.util.TimeHelpers$class.logTime(TimeHelpers.scala:251) > net.liftweb.util.Helpers$.logTime(Helpers.scala:30) > net.liftweb.http.LiftServlet.doIt$1(LiftServlet.scala:71) > net.liftweb.http.LiftServlet.service(LiftServlet.scala:76) > net.liftweb.http.provider.HTTPProvider$$anonfun$service$3.apply > (HTTPProvider.scala:55) > net.liftweb.http.provider.HTTPProvider$$anonfun$service$3.apply > (HTTPProvider.scala:55) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.URLRewriter$.doWith(Req.scala:518) > net.liftweb.http.provider.HTTPProvider$class.service > (HTTPProvider.scala:54) > net.liftweb.http.LiftFilter.service(LiftServlet.scala:523) > net.liftweb.http.provider.servlet.ServletFilterProvider > $class.protected$service(ServletFilterProvider.scala:43) > net.liftweb.http.LiftFilter.protected$service(LiftServlet.scala:523) > net.liftweb.http.provider.servlet.ServletFilterProvider$$anonfun > $doFilter$1$$anonfun$apply$1.apply(ServletFilterProvider.scala:43) > net.liftweb.http.provider.servlet.ServletFilterProvider$$anonfun > $doFilter$1$$anonfun$apply$1.apply(ServletFilterProvider.scala:38) > net.liftweb.http.CoreRequestVarHandler$$anonfun$apply$9$$anonfun$apply > $10$$anonfun$apply$11$$anonfun$apply$12.apply(Vars.scala:331) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.CoreRequestVarHandler$$anonfun$apply$9$$anonfun$apply > $10$$anonfun$apply$11.apply(Vars.scala:330) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.CoreRequestVarHandler$$anonfun$apply$9$$anonfun$apply > $10.apply(Vars.scala:329) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.CoreRequestVarHandler$$anonfun$apply$9.apply > (Vars.scala:328) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.CoreRequestVarHandler$class.apply(Vars.scala:327) > net.liftweb.http.RequestVarHandler$.apply(Vars.scala:248) > net.liftweb.http.provider.servlet.ServletFilterProvider$$anonfun > $doFilter$1.apply(ServletFilterProvider.scala:37) > net.liftweb.http.provider.servlet.ServletFilterProvider$$anonfun > $doFilter$1.apply(ServletFilterProvider.scala:37) > net.liftweb.http.CoreRequestVarHandler$$anonfun$apply$9$$anonfun$apply > $10$$anonfun$apply$11$$anonfun$apply$12.apply(Vars.scala:331) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.CoreRequestVarHandler$$anonfun$apply$9$$anonfun$apply > $10$$anonfun$apply$11.apply(Vars.scala:330) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.CoreRequestVarHandler$$anonfun$apply$9$$anonfun$apply > $10.apply(Vars.scala:329) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.CoreRequestVarHandler$$anonfun$apply$9.apply > (Vars.scala:328) > net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67) > net.liftweb.http.CoreRequestVarHandler$class.apply(Vars.scala:327) > net.liftweb.http.TransientRequestVarHandler$.apply(Vars.scala:252) > net.liftweb.http.provider.servlet.ServletFilterProvider$class.doFilter > (ServletFilterProvider.scala:36) > net.liftweb.http.LiftFilter.doFilter(LiftServlet.scala:523) > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter > (ServletHandler.java:1115) > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java: > 361) > org.mortbay.jetty.security.SecurityHandler.handle > (SecurityHandler.java:216) > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java: > 181) > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java: > 766) > org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:417) > org.mortbay.jetty.handler.ContextHandlerCollection.handle > (ContextHandlerCollection.java:230) > org.mortbay.jetty.handler.HandlerCollection.handle > (HandlerCollection.java:114) > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java: > 152) > org.mortbay.jetty.Server.handle(Server.java:324) > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java: > 535) > org.mortbay.jetty.HttpConnection$RequestHandler.content > (HttpConnection.java:880) > org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:746) > org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218) > org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) > org.mortbay.io.nio.SelectChannelEndPoint.run > (SelectChannelEndPoint.java:409) > org.mortbay.thread.QueuedThreadPool$PoolThread.run > (QueuedThreadPool.java:522) > > I did move to the OnDiskFileParamHolder, but that doesn't make a > difference I guess. > > The behavior I want of course is to issue some S.error(...) but go on > displaying the template and preserving the other posted field > contents. > > Thanks a lot, > > Tim -- You received this message because you are subscribed to the Google Groups "Lift" group. 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