Yes!, you were right! I've bought a new 2TB M.2 disk to play with BaseX and I've got confused: instead of install in *A:* I installed the new snapshot on the old *C:*
Now it works like a charm !! [1] Thank you very very much, Christian, by your time. Best regards! Sebastian. [1] https://imgur.com/DQi5aNP On Mon, May 11, 2020 at 6:48 PM Christian Grün <christian.gr...@gmail.com> wrote: > > I'm asking because I downloaded it and the error is still there, but now > on line 671 instead of the original line 673. > > Hm, maybe it was the previous 9.3.3 snapshot you launched? > > Feel free to provide me with a minimized query that allows me to > reproduce the bug if it persists. On GitHub, I have referenced a query > that I used for testing [1]. > > Best, > Christian > > [1] https://github.com/BaseXdb/basex/issues/1860 > > > > > > Unexpected error: Improper use? Potential bug? Your feedback is welcome: > > Contact: basex-talk@mailman.uni-konstanz.de > > Version: BaseX 9.3.3 beta > > Java: Oracle Corporation, 1.8.0_251 > > OS: Windows 10, amd64 > > Stack Trace: > > java.lang.NullPointerException > > at org.basex.query.expr.path.Path.index(Path.java:671) > > at org.basex.query.expr.path.Path.optimize(Path.java:157) > > at org.basex.query.expr.gflwor.For.addPredicate(For.java:190) > > at org.basex.query.expr.gflwor.For.toPredicate(For.java:218) > > at org.basex.query.expr.gflwor.GFLWOR.optimizeWhere(GFLWOR.java:532) > > at org.basex.query.expr.gflwor.GFLWOR.optimize(GFLWOR.java:109) > > at org.basex.query.expr.gflwor.GFLWOR.compile(GFLWOR.java:100) > > at org.basex.query.expr.Extension.compile(Extension.java:45) > > > > > > Cheers, > > Sebastian. > > > > > > On Mon, May 11, 2020 at 6:15 PM Christian Grün < > christian.gr...@gmail.com> wrote: > >> > >> Buenas noticias: The bug is fixed. A new snapshot is waiting for you > [1]. > >> > >> Cheers, > >> Christian > >> > >> [1] http://files.basex.org/releases/latest/ > >> > >> > >> > >> On Mon, May 11, 2020 at 9:47 PM Sebastian Guerrero <chap...@gmail.com> > wrote: > >> > > >> > Hi Christian!, thanks for your reply :-) > >> > > >> > I've just downloaded the latest snapshot [1] and executed the query > [2], and yes: the problem is still there. > >> > > >> > Cheers, > >> > Sebastian. > >> > > >> > [1] https://imgur.com/ahgMg7p > >> > [2] https://imgur.com/tDCAtCu > >> > > >> > On Mon, May 11, 2020 at 3:58 PM Christian Grün < > christian.gr...@gmail.com> wrote: > >> >>> > >> >>> Maybe it's a newbie issue, but I would like your comments. > >> >> > >> >> > >> >> …definitely something you shouldn't encounter as a newbie either ;) > Thanks for reporting it. > >> >> > >> >> Does the exception also occur with the latest snapshot [1]? > >> >> > >> >> Cheers > >> >> Christian > >> >> > >> >> [1] http://files.basex.org/releases/latest/ > >> >> > >> >> > >> >> > >> >> > >> >>> > >> >>> I'm writing a RESTXQ method to search among a couple of databases. > ( >100 databases ) > >> >>> > >> >>> Some databases are split into a couple of parts due to the number > of nodes. For example US: it's separated into US00, US01 and US02. > >> >>> > >> >>> So, my problem is: > >> >>> > >> >>> if I replace "for $usPart in ('US00')" by "for $usPart in > ('US00','US01',''US02)" in QUERY [A], I get this error: > >> >>> > >> >>> Improper use? Potential bug? Your feedback is welcome: > >> >>> Contact: basex-talk@mailman.uni-konstanz.de > >> >>> Version: BaseX 9.3.2 > >> >>> Java: Oracle Corporation, 1.8.0_251 > >> >>> OS: Windows 10, amd64 > >> >>> Stack Trace: > >> >>> java.lang.NullPointerException > >> >>> at org.basex.query.expr.path.Path.index(Path.java:673) > >> >>> at org.basex.query.expr.path.Path.optimize(Path.java:157) > >> >>> at org.basex.query.expr.gflwor.For.toPredicate(For.java:220) > >> >>> at org.basex.query.expr.gflwor.GFLWOR.optimizeWhere(GFLWOR.java:532) > >> >>> at org.basex.query.expr.gflwor.GFLWOR.optimize(GFLWOR.java:109) > >> >>> at org.basex.query.expr.gflwor.GFLWOR.compile(GFLWOR.java:100) > >> >>> at org.basex.query.expr.Extension.compile(Extension.java:45) > >> >>> at org.basex.query.expr.SwitchGroup.compile(SwitchGroup.java:40) > >> >>> at org.basex.query.expr.Switch.compile(Switch.java:60) > >> >>> at org.basex.query.expr.gflwor.GFLWOR.compile(GFLWOR.java:96) > >> >>> at org.basex.query.expr.gflwor.ForLet.compile(ForLet.java:43) > >> >>> at org.basex.query.expr.gflwor.GFLWOR.compile(GFLWOR.java:90) > >> >>> at org.basex.query.scope.MainModule.comp(MainModule.java:81) > >> >>> at org.basex.query.QueryCompiler.compile(QueryCompiler.java:114) > >> >>> at org.basex.query.QueryCompiler.compile(QueryCompiler.java:105) > >> >>> at org.basex.query.QueryContext.compile(QueryContext.java:312) > >> >>> at org.basex.query.QueryProcessor.compile(QueryProcessor.java:79) > >> >>> > >> >>> > >> >>> Using "for $usPart in ('US00')" it works without any problem. With > one element there is no problem, with two or more it fails. > >> >>> > >> >>> Any ideas about what I'm doing wrong? > >> >>> > >> >>> Here is the > >> >>> QUERY [A] > >> >>> > ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- > >> >>> declare namespace gb="http://www.ipo.gov.uk/schemas/tm";; > >> >>> > >> >>> let $text:="christian" > >> >>> let $registries:=('GB','US') > >> >>> > >> >>> let $results := > >> >>> for $registry in $registries > >> >>> return > >> >>> switch ($registry) > >> >>> > >> >>> case "US" > >> >>> return > >> >>> (# db:enforceindex #) { > >> >>> for $usPart in ('US00') > >> >>> for $tmUS in > db:open($usPart)/trademark-applications-daily/application-information/file-segments/action-keys/case-file > >> >>> where > $tmUS/case-file-header/mark-identification/text() contains text {$text} > using stemming > >> >>> return > <trademark><ipo>US</ipo><text>{$tmUS/case-file-header/mark-identification/text()}</text></trademark> > >> >>> } > >> >>> > >> >>> case "GB" > >> >>> return > >> >>> (# db:enforceindex #) { > >> >>> for $tmGB in > db:open('GB')/gb:MarkLicenceeExportList/gb:TradeMark > >> >>> where > $tmGB/gb:WordMarkSpecification/gb:MarkVerbalElementText/text() contains > text {$text} > >> >>> return > <trademark><ipo>GB</ipo><text>{$tmGB/gb:WordMarkSpecification/gb:MarkVerbalElementText/text()}</text></trademark> > >> >>> } > >> >>> > >> >>> default return "" > >> >>> > >> >>> return > >> >>> <result> > >> >>> <total>{count($results)}</total> > >> >>> <trademarks> > >> >>> { > >> >>> for $result in $results > >> >>> return $result > >> >>> } > >> >>> </trademarks> > >> >>> </result> > >> >>> > > ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- > >> >>> > >> >>> Regards, > >> >>> Sebastian >
