Now with running snippet that triggers the error.
- Rob
Van: basex-talk-bounces@mailman.uni-konstanz.de [mailto:basex-talk-bounces@mailman.uni-konstanz.de] Namens Rob Stapper Verzonden: woensdag 3 december 2014 11:38 Aan: BaseX Onderwerp: [basex-talk] Error
Hi Christian,
I'm getting the error-message[ 1] shown below.
I'm using the GUI of the latest BaseX-snapshot: basex 8.0 beta aaca13a .
I'm not able (yet) to provide you with a small running snippet where this error occurs
but I can provide the piece of code where it starts going wrong:
This piece of code triggers the error:
=======================================
declare function local:sequenceElement.processor
( $sequenceElement as element( )
, $initialMap as map(*)
)
{
fold-left( $sequenceElement/child::*
, $initialMap
, local:element.processor#2
)
} ;
=======================================
If I change it into this piece of code all works fine:
=======================================
declare function local:sequenceElement.processor
( $sequenceElement as element( )
, $initialMap as map(*)
)
{
fold-left( $sequenceElement/child::*
, $initialMap
, function( $currentMap
, $element
)
{
local:element.processor( $currentMap, $element)
}
)
} ;
=======================================
I have a feeling that this is a re-introduced bug, solved a while ago by Leo Woerteler.
I hope this is enough information to solve the issue.
Please let me know if you need more information.
TIA,
Rob Stapper
[ 1]
Error:
Improper use? Potential bug? Your feedback is welcome:
Contact: basex-talk@mailman.uni-konstanz.de
Version: BaseX 8.0 beta aaca13a
Java: Oracle Corporation, 1.7.0_71
OS: Windows Vista, x86
Stack Trace:
java.lang.ClassCastException: org.basex.query.value.type.AtomType cannot be cast to org.basex.query.value.type.FuncType
at org.basex.query.func.Closure.item(Closure.java:272)
at org.basex.query.func.Closure.value(Closure.java:314)
at org.basex.query.QueryContext.value(QueryContext.java:402)
at org.basex.query.expr.gflwor.Let$LetEval.next(Let.java:187)
at org.basex.query.expr.gflwor.GFLWOR$2.next(GFLWOR.java:74)
at org.basex.query.iter.Iter.value(Iter.java:54)
at org.basex.query.expr.ParseExpr.value(ParseExpr.java:67)
at org.basex.query.QueryContext.value(QueryContext.java:402)
at org.basex.query.func.StaticFunc.invValue(StaticFunc.java:199)
at org.basex.query.func.FuncCall.invoke(FuncCall.java:87)
at org.basex.query.func.FuncCall.value(FuncCall.java:61)
at org.basex.query.QueryContext.value(QueryContext.java:402)
at org.basex.query.value.item.FuncItem.invValue(FuncItem.java:127)
at org.basex.query.func.FuncCall.invoke(FuncCall.java:87)
at org.basex.query.func.FuncCall.value(FuncCall.java:159)
at org.basex.query.value.item.FItem.invokeValue(FItem.java:43)
at org.basex.query.func.fn.FnFoldLeft.iter(FnFoldLeft.java:28)
at org.basex.query.expr.TypeCheck.iter(TypeCheck.java:85)
at org.basex.query.expr.ParseExpr.item(ParseExpr.java:49)
at org.basex.query.expr.ParseExpr.toItem(ParseExpr.java:467)
at org.basex.query.expr.ParseExpr.toMap(ParseExpr.java:619)
at org.basex.query.func.map.MapForEach.iter(MapForEach.java:17)
at org.basex.query.expr.gflwor.GFLWOR$2.next(GFLWOR.java:78)
at org.basex.query.MainModule$1.next(MainModule.java:117)
at org.basex.query.QueryContext.execute(QueryContext.java:614)
at org.basex.query.QueryProcessor.execute(QueryProcessor.java:100)
at org.basex.core.cmd.AQuery.query(AQuery.java:82)
at org.basex.core.cmd.XQuery.run(XQuery.java:22)
at org.basex.core.Command.run(Command.java:360)
at org.basex.core.Command.execute(Command.java:94)
at org.basex.gui.GUI.exec(GUI.java:470)
at org.basex.gui.GUI.access$5(GUI.java:427)
at org.basex.gui.GUI$8.run(GUI.java:414)
_____
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