Dear Christian, I am checked with current basex version,here also facing same issue.
org.basex.core.BaseXException: Improper use? Potential bug? Your feedback is welcome: Contact: basex-talk@mailman.uni-konstanz.de Version: BaseX 9.2.4 Java: Oracle Corporation, 1.8.0_191 OS: Windows 7, amd64 Stack Trace: java.lang.RuntimeException: Data Access out of bounds: - pre value: 2145081503 - table size: -2125386907 - first/next pre value: -2125387008/-2125386907 - #total/used pages: 8474924/8474924 - accessed page: 8474923 (8474924 > 8474923] at org.basex.util.Util.notExpected(Util.java:61) Regards, Chandrasekhar On Tue, Aug 13, 2019 at 12:49 PM Christian Grün <christian.gr...@gmail.com> wrote: > Dear Chandrasekhar, > > I am sorry we cannot provide free support and bug fixes for older versions > via the mailing list. However, you could set up a little test instance with > the latest version of BaseX in order to check if the error still persists. > > Best, > Christian > > > > chandra Sekhar <vcs...@gmail.com> schrieb am Di., 13. Aug. 2019, 09:13: > >> Dear Team, >> Not checked,because of basex9 will work with java8 but in our production >> environment we are using java7 it is very difficult for us change to java8 >> >> Regards, >> Chandrasekhar >> >> On Tue, Aug 13, 2019 at 12:37 PM Christian Grün < >> christian.gr...@gmail.com> wrote: >> >>> Does the error occur with BaseX 9, too? >>> >>> >>> chandra Sekhar <vcs...@gmail.com> schrieb am Di., 13. Aug. 2019, 07:29: >>> >>>> Dear Basex Team, >>>> We are getting below error while adding xml's to collection.Please let >>>> us know any solution for this error >>>> >>>> Exception ::org.basex.core.BaseXException: Improper use? Potential bug? >>>> Your feedback is welcome: >>>> Contact: basex-talk@mailman.uni-konstanz.de >>>> Version: BaseX 7.9 >>>> Java: Oracle Corporation, 1.7.0_79 >>>> OS: Linux, amd64 >>>> Stack Trace: >>>> java.lang.RuntimeException: Insertion at beginning of populated table. >>>> at org.basex.util.Util.notExpected(Util.java:53) >>>> at org.basex.io.random.TableDiskAccess.insert(TableDiskAccess.java:371) >>>> at org.basex.data.Data.insert(Data.java:901) >>>> at org.basex.data.Data.insert(Data.java:710) >>>> at org.basex.core.cmd.Add.run(Add.java:103) >>>> at org.basex.core.Command.run(Command.java:329) >>>> at org.basex.core.Command.execute(Command.java:94) >>>> at org.basex.core.Command.execute(Command.java:117) >>>> at org.basex.server.ClientListener.execute(ClientListener.java:384) >>>> at org.basex.server.ClientListener.add(ClientListener.java:355) >>>> at org.basex.server.ClientListener.run(ClientListener.java:100) >>>> >>>> Regards, >>>> Chandrasekhar >>>> >>>