java.lang.NegativeArraySizeException

On Thu, Dec 28, 2017 at 4:05 PM, <st.haupt at gmail.com> wrote: > Hi! > > I'm trying to move a XSLT Transformation into XQuery. First step is Creating > a db and trying to run the XSLT with XQuery. I have a small input file (50 > MB) and a large input file (2GB) for testing. > So I set up the db with the small input file, ran a parametrizised query > calling the XSLT Transformation and everything went well. To be sure > everything will work on the bigger db too, I tried to do the same, which > fails - I had to allow for more memory which I did. (To be sure the > stylesheet works with the big input file for the db I checked it (it takes > 20 Minutes to produce a ~1 GB File). > > This is the error I get: > > Error: > Improper use? Potential bug? Your feedback is welcome: > Contact: basex-talk at mailman.uni-konstanz.de > Version: BaseX 8.6.7 > Java: Oracle Corporation, 1.8.0_151 > OS: Windows 10, amd64 > Stack Trace: > java.lang.NegativeArraySizeException > at java.util.Arrays.copyOf(Unknown Source) > at org.basex.io.out.ArrayOutput.write(ArrayOutput.java:25) > at org.basex.io.out.PrintOutput.print(PrintOutput.java:76) > at org.basex.io.out.NewlineOutput.print(NewlineOutput.java:33) > at > org.basex.io.serial.MarkupSerializer.printChar(MarkupSerializer.java:254) > at > org.basex.io.serial.MarkupSerializer.attribute(MarkupSerializer.java:131) > at org.basex.io.serial.Serializer.node(Serializer.java:416) > at org.basex.io.serial.Serializer.node(Serializer.java:158) > at > org.basex.io.serial.StandardSerializer.node(StandardSerializer.java:105) > at > org.basex.io.serial.AdaptiveSerializer.node(AdaptiveSerializer.java:75) > at org.basex.io.serial.Serializer.serialize(Serializer.java:109) > at > org.basex.io.serial.AdaptiveSerializer.serialize(AdaptiveSerializer.java:66) > at org.basex.query.value.Value.serialize(Value.java:222) > at org.basex.query.value.Value.serialize(Value.java:205) > at org.basex.query.func.xslt.XsltTransform.read(XsltTransform.java:75) > at > org.basex.query.func.xslt.XsltTransform.transform(XsltTransform.java:47) > at org.basex.query.func.xslt.XsltTransform.item(XsltTransform.java:33) > at org.basex.query.expr.ParseExpr.value(ParseExpr.java:65) > at org.basex.query.QueryContext.value(QueryContext.java:406) > at org.basex.query.expr.gflwor.Let$LetEval.next(Let.java:185) > at org.basex.query.expr.gflwor.GFLWOR$1.next(GFLWOR.java:93) > at org.basex.query.scope.MainModule$1.next(MainModule.java:125) > at org.basex.query.QueryContext.cache(QueryContext.java:618) > at org.basex.query.QueryProcessor.cache(QueryProcessor.java:112) > at org.basex.core.cmd.AQuery.query(AQuery.java:86) > at org.basex.core.cmd.XQuery.run(XQuery.java:22) > at org.basex.core.Command.run(Command.java:257) > at org.basex.core.Command.execute(Command.java:93) > at org.basex.gui.GUI.exec(GUI.java:474) > at org.basex.gui.GUI.access$4(GUI.java:428) > at org.basex.gui.GUI$6.run(GUI.java:416) > Compiling: > - pre-evaluate root() to document-node() > - pre-evaluate map { "param1":"default", "param2":"products" } to map > - pre-evaluate map { "method":"xml", "indent":"no", > "omit-xml-declaration":"no" } to map > - inline $path_2 > - pre-evaluate concat("c:/work/xslt_to_xquery/", > "xslt_post_processing_bmwp-2526.xsl") to xs:string > - inline $style_3 > Optimized Query: > let $document_4 := xslt:transform(db:open-pre("big-xml",0)/*, > "c:/work/xslt_to_xquery/i-know-which.xsl", map { "param1": "default", > "param2": "products", ... }) return > file:write(concat("c:/work/xslt_to_xquery/", db:name(.), "_out_", "default", > "products", ".xml"), $document_4, map { "omit-xml-declaration": "no", > "method": "xml", ... }) > Query: > declare variable $param1 external := "default"; declare variable $param2 > external := "products"; let $path := 'c:/work/xslt_to_xquery/' let $style := > concat($path, 'i-know-which.xsl') let $document := xslt:transform(/*, > $style, map { "param1": $param1, "param2": $param2 }) return > file:write(concat($path, db:name(.), '_out_', $param1, $param2, '.xml'), > $document, map { "method": "xml", "indent": "no", > "omit-xml-declaration":"no" }) > Query plan: > <QueryPlan compiled="true"> > <GFLWOR> > <Let> > <Var name="$document" id="4"/> > <XsltTransform name="transform(input,stylesheet[,params[,options]])"> > <IterPath> > <DBNode name="big-xml" pre="0"/> > <IterStep axis="child" test="*"/> > </IterPath> > <Str value="c:/work/xslt_to_xquery/i-know-which.xsl" > type="xs:string"/> > <Map size="2"> > <Str value="param1" type="xs:string"/> > <Str value="default" type="xs:string"/> > <Str value="param2" type="xs:string"/> > <Str value="products" type="xs:string"/> > </Map> > </XsltTransform> > </Let> > <FileWrite name="write(path,data[,params])"> > <FnConcat name="concat(atom1,atom2[,...])"> > <Str value="c:/work/xslt_to_xquery/" type="xs:string"/> > <DbName name="name(node)"> > <ContextValue/> > </DbName> > <Str value="_out_" type="xs:string"/> > <Str value="default" type="xs:string"/> > <Str value="products" type="xs:string"/> > <Str value=".xml" type="xs:string"/> > </FnConcat> > <VarRef> > <Var name="$document" id="4"/> > </VarRef> > <Map size="3"> > <Str value="omit-xml-declaration" type="xs:string"/> > <Str value="no" type="xs:string"/> > <Str value="method" type="xs:string"/> > <Str value="xml" type="xs:string"/> > <Str value="indent" type="xs:string"/> > <Str value="no" type="xs:string"/> > </Map> > </FileWrite> > </GFLWOR> > </QueryPlan> > > Please let me know which information you need. > Many thanks > > Steffie