This problem finds its roots in a Scala bug. Turns out that:
def accessPools(in: NodeSeq): NodeSeq = {
for(user <- User.currentUser.toSeq;
p <- Privilege.findWritablePools(user.id))
// slow?
yield <option value={p}>
{AccessPool.find(p).get.getName}
</option>
}
Calls:
def findWritablePools(userId: Long): Set[Long]
So, the problem is that the for comprehension is calling map on a Set. This
means that the Set is trying to ensure unique elements in the Set, so
hashCode is called on each element as it's returned via the yield. It's
looking to me like the XML is composed (internally) of a NodeSeq that's
built via a mutable buffer, which throws an error when you ask for its
hashCode. See
http://www.scala-lang.org/docu/files/api/scala/collection/mutable/Buffer.html#hashCode%28%29
So, the fix to the problem is to have findWritablePools return a List[Long].
Thanks,
David
On Sat, Oct 24, 2009 at 5:23 AM, Xuefeng Wu <ben...@gmail.com> wrote:
> I updated source code from SVN and could not open message main page now.
> I could not find what's wrong, and I can open other pages.
>
> Did anyone meet the some and help?
>
>
> The exception is :
> Exception occured while processing /
>
> Message: java.lang.UnsupportedOperationException: unsuitable as hash key
> scala.collection.mutable.Buffer$class.hashCode(Buffer.scala:280)
> scala.collection.mutable.ArrayBuffer.hashCode(ArrayBuffer.scala:26)
> scala.xml.Utility$.hashCode(Utility.scala:263)
> scala.xml.Elem.hashCode(Elem.scala:64)
>
>
> scala.collection.mutable.FlatHashTable$class.elemHashCode(FlatHashTable.scala:144)
> scala.collection.immutable.HashSet.elemHashCode(HashSet.scala:39)
>
>
> scala.collection.mutable.FlatHashTable$class.containsEntry(FlatHashTable.scala:56)
> scala.collection.immutable.HashSet.containsEntry(HashSet.scala:39)
> scala.collection.immutable.HashSet.$plus(HashSet.scala:60)
>
> scala.collection.immutable.Set$$anonfun$$plus$plus$1.apply(Set.scala:73)
>
> scala.collection.immutable.Set$$anonfun$$plus$plus$1.apply(Set.scala:73)
> scala.Iterator$class.foldLeft(Iterator.scala:520)
> scala.runtime.BoxedArray$AnyIterator.foldLeft(BoxedArray.scala:45)
> scala.Iterable$class.foldLeft(Iterable.scala:321)
> scala.runtime.BoxedArray.foldLeft(BoxedArray.scala:24)
> scala.Iterable$class.$div$colon(Iterable.scala:338)
> scala.runtime.BoxedArray.$div$colon(BoxedArray.scala:24)
> scala.collection.immutable.Set$class.$plus$plus(Set.scala:73)
> scala.collection.immutable.HashSet.$plus$plus(HashSet.scala:39)
> scala.collection.immutable.HashSet$.apply(HashSet.scala:26)
> scala.collection.immutable.Set4.$plus(Set4.scala:31)
> scala.collection.immutable.Set$$anonfun$map$1.apply(Set.scala:167)
> scala.collection.immutable.Set$$anonfun$map$1.apply(Set.scala:167)
> scala.Iterator$class.foldLeft(Iterator.scala:520)
>
>
> scala.collection.mutable.ResizableArray$$anon$1.foldLeft(ResizableArray.scala:66)
> scala.Iterable$class.foldLeft(Iterable.scala:321)
> scala.collection.immutable.HashSet.foldLeft(HashSet.scala:39)
> scala.collection.immutable.Set$class.map(Set.scala:167)
> scala.collection.immutable.HashSet.map(HashSet.scala:39)
>
>
> org.apache.esme.snippet.UserSnip$$anonfun$accessPools$1.apply(UserSnip.scala:141)
>
>
> org.apache.esme.snippet.UserSnip$$anonfun$accessPools$1.apply(UserSnip.scala:140)
> scala.List.flatMap(List.scala:1132)
> scala.List.flatMap(List.scala:452)
> org.apache.esme.snippet.UserSnip.accessPools(UserSnip.scala:140)
>
> org.apache.esme.snippet.UserSnip$$anonfun$dispatch$7.apply(UserSnip.scala:94)
>
> org.apache.esme.snippet.UserSnip$$anonfun$dispatch$7.apply(UserSnip.scala:94)
>
>
> net.liftweb.http.LiftSession$$anonfun$16$$anonfun$apply$46$$anonfun$apply$49$$anonfun$apply$51.apply(LiftSession.scala:817)
>
>
> net.liftweb.http.LiftSession$$anonfun$16$$anonfun$apply$46$$anonfun$apply$49$$anonfun$apply$51.apply(LiftSession.scala:801)
> net.liftweb.common.EmptyBox.openOr(Box.scala:372)
>
>
> net.liftweb.http.LiftSession$$anonfun$16$$anonfun$apply$46$$anonfun$apply$49.apply(LiftSession.scala:801)
>
>
> net.liftweb.http.LiftSession$$anonfun$16$$anonfun$apply$46$$anonfun$apply$49.apply(LiftSession.scala:801)
> net.liftweb.common.EmptyBox.openOr(Box.scala:372)
>
>
> net.liftweb.http.LiftSession$$anonfun$16$$anonfun$apply$46.apply(LiftSession.scala:800)
>
>
> net.liftweb.http.LiftSession$$anonfun$16$$anonfun$apply$46.apply(LiftSession.scala:800)
> net.liftweb.http.S$.doSnippet(S.scala:1597)
>
> net.liftweb.http.LiftSession$$anonfun$16.apply(LiftSession.scala:798)
>
> net.liftweb.http.LiftSession$$anonfun$16.apply(LiftSession.scala:797)
> net.liftweb.common.Full.map(Box.scala:330)
> net.liftweb.http.LiftSession.net
> $liftweb$http$LiftSession$$processSnippet(LiftSession.scala:797)
>
>
> net.liftweb.http.LiftSession$$anonfun$_defaultLiftTagProcessing$1.apply(LiftSession.scala:913)
>
>
> net.liftweb.http.LiftSession$$anonfun$_defaultLiftTagProcessing$1.apply(LiftSession.scala:901)
> net.liftweb.util.NamedPF.apply(NamedPartialFunction.scala:33)
> net.liftweb.util.NamedPF$.apply(NamedPartialFunction.scala:79)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60$$anonfun$apply$61$$anonfun$apply$62$$anonfun$apply$63.apply(LiftSession.scala:1014)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60$$anonfun$apply$61$$anonfun$apply$62$$anonfun$apply$63.apply(LiftSession.scala:1014)
> net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67)
> net.liftweb.http.S$.setVars(S.scala:1425)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60$$anonfun$apply$61$$anonfun$apply$62.apply(LiftSession.scala:1013)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60$$anonfun$apply$61$$anonfun$apply$62.apply(LiftSession.scala:1013)
> net.liftweb.http.S$.withAttrs(S.scala:1444)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60$$anonfun$apply$61.apply(LiftSession.scala:1012)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60$$anonfun$apply$61.apply(LiftSession.scala:1012)
> net.liftweb.http.S$.doSnippet(S.scala:1597)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60.apply(LiftSession.scala:1011)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60.apply(LiftSession.scala:1011)
> net.liftweb.http.LiftSession.net
> $liftweb$http$LiftSession$$processOrDefer(LiftSession.scala:996)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1010)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1004)
> scala.Seq$class.flatMap(Seq.scala:294)
> scala.xml.NodeSeq.flatMap(NodeSeq.scala:34)
>
>
> net.liftweb.http.LiftSession.processSurroundAndInclude(LiftSession.scala:1003)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1021)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1004)
> scala.Seq$class.flatMap(Seq.scala:294)
> scala.xml.NodeSeq.flatMap(NodeSeq.scala:34)
>
>
> net.liftweb.http.LiftSession.processSurroundAndInclude(LiftSession.scala:1003)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1021)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1004)
> scala.Seq$class.flatMap(Seq.scala:294)
> scala.xml.NodeSeq.flatMap(NodeSeq.scala:34)
>
>
> net.liftweb.http.LiftSession.processSurroundAndInclude(LiftSession.scala:1003)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1021)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1004)
> scala.Seq$class.flatMap(Seq.scala:294)
> scala.xml.NodeSeq.flatMap(NodeSeq.scala:34)
>
>
> net.liftweb.http.LiftSession.processSurroundAndInclude(LiftSession.scala:1003)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1021)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1004)
> scala.Seq$class.flatMap(Seq.scala:294)
> scala.xml.NodeSeq.flatMap(NodeSeq.scala:34)
>
>
> net.liftweb.http.LiftSession.processSurroundAndInclude(LiftSession.scala:1003)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1021)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1004)
> scala.Seq$class.flatMap(Seq.scala:294)
> scala.xml.NodeSeq.flatMap(NodeSeq.scala:34)
>
>
> net.liftweb.http.LiftSession.processSurroundAndInclude(LiftSession.scala:1003)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1021)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1004)
> scala.Seq$class.flatMap(Seq.scala:294)
> scala.xml.NodeSeq.flatMap(NodeSeq.scala:34)
>
>
> net.liftweb.http.LiftSession.processSurroundAndInclude(LiftSession.scala:1003)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1021)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1004)
> scala.Seq$class.flatMap(Seq.scala:294)
> scala.xml.NodeSeq.flatMap(NodeSeq.scala:34)
>
>
> net.liftweb.http.LiftSession.processSurroundAndInclude(LiftSession.scala:1003)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1021)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1004)
> scala.Seq$class.flatMap(Seq.scala:294)
> scala.xml.NodeSeq.flatMap(NodeSeq.scala:34)
>
>
> net.liftweb.http.LiftSession.processSurroundAndInclude(LiftSession.scala:1003)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1021)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1004)
> scala.Seq$class.flatMap(Seq.scala:294)
> scala.xml.NodeSeq.flatMap(NodeSeq.scala:34)
>
>
> net.liftweb.http.LiftSession.processSurroundAndInclude(LiftSession.scala:1003)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1021)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1004)
> scala.Seq$class.flatMap(Seq.scala:294)
> scala.xml.NodeSeq.flatMap(NodeSeq.scala:34)
>
>
> net.liftweb.http.LiftSession.processSurroundAndInclude(LiftSession.scala:1003)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1021)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1004)
> scala.Seq$class.flatMap(Seq.scala:294)
> scala.xml.NodeSeq.flatMap(NodeSeq.scala:34)
>
>
> net.liftweb.http.LiftSession.processSurroundAndInclude(LiftSession.scala:1003)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60$$anonfun$apply$61$$anonfun$apply$62$$anonfun$apply$63.apply(LiftSession.scala:1014)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60$$anonfun$apply$61$$anonfun$apply$62$$anonfun$apply$63.apply(LiftSession.scala:1014)
> net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67)
> net.liftweb.http.S$.setVars(S.scala:1425)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60$$anonfun$apply$61$$anonfun$apply$62.apply(LiftSession.scala:1013)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60$$anonfun$apply$61$$anonfun$apply$62.apply(LiftSession.scala:1013)
> net.liftweb.http.S$.withAttrs(S.scala:1444)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60$$anonfun$apply$61.apply(LiftSession.scala:1012)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60$$anonfun$apply$61.apply(LiftSession.scala:1012)
> net.liftweb.http.S$.doSnippet(S.scala:1597)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60.apply(LiftSession.scala:1011)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60.apply(LiftSession.scala:1011)
> net.liftweb.http.LiftSession.net
> $liftweb$http$LiftSession$$processOrDefer(LiftSession.scala:996)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1010)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1004)
> scala.Seq$class.flatMap(Seq.scala:294)
> scala.xml.NodeSeq.flatMap(NodeSeq.scala:34)
>
>
> net.liftweb.http.LiftSession.processSurroundAndInclude(LiftSession.scala:1003)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60$$anonfun$apply$61$$anonfun$apply$62$$anonfun$apply$63.apply(LiftSession.scala:1014)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60$$anonfun$apply$61$$anonfun$apply$62$$anonfun$apply$63.apply(LiftSession.scala:1014)
> net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67)
> net.liftweb.http.S$.setVars(S.scala:1425)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60$$anonfun$apply$61$$anonfun$apply$62.apply(LiftSession.scala:1013)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60$$anonfun$apply$61$$anonfun$apply$62.apply(LiftSession.scala:1013)
> net.liftweb.http.S$.withAttrs(S.scala:1444)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60$$anonfun$apply$61.apply(LiftSession.scala:1012)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60$$anonfun$apply$61.apply(LiftSession.scala:1012)
> net.liftweb.http.S$.doSnippet(S.scala:1597)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60.apply(LiftSession.scala:1011)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1$$anonfun$apply$60.apply(LiftSession.scala:1011)
> net.liftweb.http.LiftSession.net
> $liftweb$http$LiftSession$$processOrDefer(LiftSession.scala:996)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1010)
>
>
> net.liftweb.http.LiftSession$$anonfun$processSurroundAndInclude$1.apply(LiftSession.scala:1004)
> scala.Seq$class.flatMap(Seq.scala:294)
> scala.xml.NodeSeq.flatMap(NodeSeq.scala:34)
>
>
> net.liftweb.http.LiftSession.processSurroundAndInclude(LiftSession.scala:1003)
>
>
> net.liftweb.http.LiftSession$$anonfun$8$$anonfun$apply$29$$anonfun$apply$32$$anonfun$apply$34.apply(LiftSession.scala:510)
>
>
> net.liftweb.http.LiftSession$$anonfun$8$$anonfun$apply$29$$anonfun$apply$32$$anonfun$apply$34.apply(LiftSession.scala:510)
> net.liftweb.common.Full.map(Box.scala:330)
>
>
> net.liftweb.http.LiftSession$$anonfun$8$$anonfun$apply$29$$anonfun$apply$32.apply(LiftSession.scala:510)
>
>
> net.liftweb.http.LiftSession$$anonfun$8$$anonfun$apply$29$$anonfun$apply$32.apply(LiftSession.scala:510)
> net.liftweb.common.EmptyBox.or(Box.scala:374)
>
>
> net.liftweb.http.LiftSession$$anonfun$8$$anonfun$apply$29.apply(LiftSession.scala:507)
>
>
> net.liftweb.http.LiftSession$$anonfun$8$$anonfun$apply$29.apply(LiftSession.scala:507)
> net.liftweb.util.StackableMaker$class.doWith(Maker.scala:102)
> net.liftweb.http.Factory$FactoryMaker.doWith(Factory.scala:36)
> net.liftweb.util.StackableMaker$class.doWith(Maker.scala:96)
> net.liftweb.http.Factory$FactoryMaker.doWith(Factory.scala:36)
> net.liftweb.http.LiftSession$$anonfun$8.apply(LiftSession.scala:505)
> net.liftweb.http.LiftSession$$anonfun$8.apply(LiftSession.scala:500)
> net.liftweb.common.EmptyBox.or(Box.scala:374)
> net.liftweb.http.LiftSession.processRequest(LiftSession.scala:500)
> net.liftweb.http.LiftServlet.net
> $liftweb$http$LiftServlet$$dispatchStatefulRequest(LiftServlet.scala:254)
> 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$$wrapQuery(S.scala:915)
>
>
> net.liftweb.http.S$$anonfun$net$liftweb$http$S$$_nest2InnerInit$1$$anonfun$apply$20.apply(S.scala:1055)
> net.liftweb.http.S$.net$liftweb$http$S$$doAround(S.scala:852)
>
> net.liftweb.http.S$$anonfun$net$liftweb$http$S$$doAround$1.apply(S.scala:853)
>
>
> net.liftweb.mapper.MetaProtoExtendedSession$myWrapper$.apply(ProtoExtendedSession.scala:73)
> net.liftweb.http.S$.net$liftweb$http$S$$doAround(S.scala:853)
>
>
> net.liftweb.http.S$$anonfun$net$liftweb$http$S$$_nest2InnerInit$1.apply(S.scala:1053)
> net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67)
>
> net.liftweb.http.S$.net$liftweb$http$S$$_nest2InnerInit(S.scala:1052)
>
>
> net.liftweb.http.S$$anonfun$net$liftweb$http$S$$_innerInit$1$$anonfun$apply$23$$anonfun$apply$24$$anonfun$apply$25$$anonfun$apply$26$$anonfun$apply$27.apply(S.scala:1072)
> net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67)
>
>
> net.liftweb.http.S$$anonfun$net$liftweb$http$S$$_innerInit$1$$anonfun$apply$23$$anonfun$apply$24$$anonfun$apply$25$$anonfun$apply$26.apply(S.scala:1071)
> net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67)
>
>
> net.liftweb.http.S$$anonfun$net$liftweb$http$S$$_innerInit$1$$anonfun$apply$23$$anonfun$apply$24$$anonfun$apply$25.apply(S.scala:1070)
> net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67)
>
>
> net.liftweb.http.S$$anonfun$net$liftweb$http$S$$_innerInit$1$$anonfun$apply$23$$anonfun$apply$24.apply(S.scala:1069)
> net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67)
>
>
> net.liftweb.http.S$$anonfun$net$liftweb$http$S$$_innerInit$1$$anonfun$apply$23.apply(S.scala:1068)
> net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67)
>
>
> net.liftweb.http.S$$anonfun$net$liftweb$http$S$$_innerInit$1.apply(S.scala:1067)
> net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67)
> net.liftweb.http.S$.net$liftweb$http$S$$_innerInit(S.scala:1066)
>
>
> net.liftweb.http.S$$anonfun$_init$1$$anonfun$apply$30$$anonfun$apply$31$$anonfun$apply$32$$anonfun$apply$33.apply(S.scala:1095)
> net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67)
>
>
> net.liftweb.http.S$$anonfun$_init$1$$anonfun$apply$30$$anonfun$apply$31$$anonfun$apply$32.apply(S.scala:1094)
> net.liftweb.http.RequestVarHandler$.apply(Vars.scala:150)
>
>
> net.liftweb.http.S$$anonfun$_init$1$$anonfun$apply$30$$anonfun$apply$31.apply(S.scala:1093)
> net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67)
>
> net.liftweb.http.S$$anonfun$_init$1$$anonfun$apply$30.apply(S.scala:1092)
> net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67)
> net.liftweb.http.S$$anonfun$_init$1.apply(S.scala:1091)
> net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67)
> net.liftweb.http.S$._init(S.scala:1090)
> net.liftweb.http.S$.init(S.scala:786)
> net.liftweb.http.LiftServlet.doService(LiftServlet.scala:170)
>
> net.liftweb.http.LiftServlet$$anonfun$doIt$1$1.apply(LiftServlet.scala:74)
>
> net.liftweb.http.LiftServlet$$anonfun$doIt$1$1.apply(LiftServlet.scala:74)
> net.liftweb.util.TimeHelpers$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:73)
> net.liftweb.http.LiftServlet.service(LiftServlet.scala:78)
>
>
> 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:473)
>
> net.liftweb.http.provider.HTTPProvider$class.service(HTTPProvider.scala:54)
> net.liftweb.http.LiftFilter.service(LiftServlet.scala:517)
>
>
> net.liftweb.http.provider.servlet.ServletFilterProvider$class.protected$service(ServletFilterProvider.scala:42)
> net.liftweb.http.LiftFilter.protected$service(LiftServlet.scala:517)
>
>
> net.liftweb.http.provider.servlet.ServletFilterProvider$$anonfun$doFilter$1.apply(ServletFilterProvider.scala:42)
>
>
> net.liftweb.http.provider.servlet.ServletFilterProvider$$anonfun$doFilter$1.apply(ServletFilterProvider.scala:37)
>
>
> net.liftweb.http.RequestVarHandler$$anonfun$apply$10$$anonfun$apply$11$$anonfun$apply$12$$anonfun$apply$13.apply(Vars.scala:156)
> net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67)
>
>
> net.liftweb.http.RequestVarHandler$$anonfun$apply$10$$anonfun$apply$11$$anonfun$apply$12.apply(Vars.scala:155)
> net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67)
>
>
> net.liftweb.http.RequestVarHandler$$anonfun$apply$10$$anonfun$apply$11.apply(Vars.scala:154)
> net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67)
>
> net.liftweb.http.RequestVarHandler$$anonfun$apply$10.apply(Vars.scala:153)
> net.liftweb.util.ThreadGlobal.doWith(ThreadGlobal.scala:67)
> net.liftweb.http.RequestVarHandler$.apply(Vars.scala:152)
>
>
> net.liftweb.http.provider.servlet.ServletFilterProvider$class.doFilter(ServletFilterProvider.scala:36)
> net.liftweb.http.LiftFilter.doFilter(LiftServlet.scala:517)
>
>
> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
>
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
>
> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
>
> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
>
> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
>
> org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
>
>
> 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:326)
>
> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:536)
>
>
> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:915)
> org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:539)
> org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
> org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:405)
>
> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
>
> org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
>
>
> --
> Scala中文社区: http://groups.google.com/group/scalacn
>
--
Lift, the simply functional web framework http://liftweb.net
Beginning Scala http://www.apress.com/book/view/1430219890
Follow me: http://twitter.com/dpp
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